Comments by Member 8010354 (Top 145 by date)

Chat data in mobile. Like mesasging in mesasges or apps and etc.

but in code 2, he used \t for space and ther for bold, what i have to use?

I will but at this moment, requesting you to help me at this point.

Actually what i am requesting is, i got the list of values from the code i have mentioned above (Except List<string> getupdatedetails(int artifactID)). But my manager asked me to ad this and return the values. So how to modify the above code to the way you have shown me?

Okay. Understood but as i mentioned my code above, now how to add strings to my list?
Like i used foreach loop to get all the values in it. how to link that with myList?

I want to return the LIST. If that is the case, how i have to formate the code and what i have to write near return?

When i used
return List<string>;
i am getting an error stating List<string> is a type but used as a variable.

That means i have to write
}
return List<int>; ?

Yeah for that i am going to add + ";"; so it will separate but i foubd that the code is not able to move forward near LIST<int32> multiobject = ((List<int32>)favouritefieldname.value);

No it is not working.

I am getting error at this line.
EmailAddress += employee.ArtifactID + favouriteDocumentsField.Name + "Object: " + index, docID);

Exactly at: index, docID);

List<int32> multiObject = ((List<int32>)favoriteDocumentsField.Value);
foreach (int docID in multiObject) {
emailAddress += docID.Artifact.Fields[0].Value.ToString() + ";";
}
In the above code, i am getting an error near Artifact inside loop stating int does not contain a definition for Artifact.

Now how to deal with this? Can you please help me with this?

STRBODY += "<span style="font-weight:bold">TaskID:</span>" + a[GUIDCollection.TASK_TASKID_GUID].ToString() + ""<span style="font-weight:bold">Category</span>"+"CategoryName: " + Category.Name.ToString() + " " + Status.Name.ToString();

STRBODY += "<span style="font-weight:bold">TaskID:</span>" + a[GUIDCollection.TASK_TASKID_GUID].ToString() + ""<span style="font-weight:bold">Category</span>"+"CategoryName: " + Category.Name.ToString() + " " + Status.Name.ToString();

I have changed my question.

I have a field called STATUS. It's choices are IN PROGRESS, O HOLD, QC PENDING and COMPLETE.

I am programming using APIs.

Thank you so much. It's working fine but there is a small problem. In field name1 and fieldname2, I am using the a field where it is having the multiple choices. I want the selected choice value to be displayed but when i use the fieldname there, i am not getting the field name and selected choice value.

In the line string results = sb.ToString();, i am getting an error near results variable stating "A local variable results cannot be declared in this scope because it could give a different meaning for results which is already used in a parent or current scope to denote something else."
Can i use any other word?

I have a column name but it is not displaying in LOG. Only value is displaying.

Can you elaborate please. I didn't undrestand.

Okay, actually i am creating a presaveevent handler using APIs in web application (KCURA-Relativity). So i have created the customised application in that and whenever user creates a new task (EX: Like a student registration form), it hsould genarate the unique value. In that point i took SQL into the picture.

Okay, actually i am creating a presaveevent handler using APIs in web application (KCURA-Relativity). So i have created the customised application in that and whenever user creates a new task (EX: Like a student registration form), it hsould genarate the unique value. In that point i took SQL into the picture. In the link you refered, it is like while creating a table we are setting it as auto increment value. how to use this?

Can anyone help me on this how to resolve?

I have posted the line where i am struck. Please let me know if this is hard to understand and estimate to provide solution will share the complete code.

I didn't understand. Can you please elaborate this point?

Actually i have a file where the date field will have multiple dates. So if it is in dd/mm, i have to change it to mm/dd. If it is in mm/dd, i have to change it to dd/mm. So that is what my task is.

I tried using DateTime nowdate = DateTime.Now.ToString("dd/MM/yyyy h:mm tt");

but it giving error as it couldn't the format.
But when i take the string
string currenttime =datetime.now.tostring("dd/MM/yyyy h:mm t");
Now how to use this string in the program?

But here i have to the field ID (100010101) and track get it's input value. How to do that?

A user will enter into particular field everytime. So whenever it sends an email, it should take the value (Emaild ID) from that textbox.

Actually i have to comapre the GUID inside the list is equal to field collection
if it is matching, then getting the value

continuation.........
foreach(var item in fc)
{
}

Hi,
Thanks for your explanation and it really helped me a lot. With that i am having an another doubt. That is, I have created a List

List<string, int=""> ArtifactIDList = new List<string,int>();

And i have created another object for field collection: FieldCollection fc=(FieldCollection)this.ActveArtifact.Fields;

Now how i have to compare the current field to list? Sorry if my question is incomplete.

Thank you :)

Desktop application means a windows application?

@Richard: Can you please suggest me which way to go.

Below is my program:

public partial class DriveThreshold : System.Web.UI.Page
{
class Report
{
public static void Main()
{
DriveInfo[] allDrives = DriveInfo.GetDrives();

foreach (DriveInfo d in allDrives)
{
Console.WriteLine("Drive {0}", d.Name);
Console.WriteLine(" Drive type: {0}", d.DriveType);
if (d.IsReady == true)
{
Console.WriteLine(" Volume label: {0}", d.VolumeLabel);
Console.WriteLine(" File system: {0}", d.DriveFormat);
Console.WriteLine(
" Available space to current user:{0, 15} bytes",
d.AvailableFreeSpace);

Console.WriteLine(
" Total available space: {0, 15} bytes",
d.TotalFreeSpace);

Console.WriteLine(
" Total size of drive: {0, 15} bytes ",
d.TotalSize);
}
}
}
}

In ASPX page:

<div>
<asp:Button ID="DriveInfor" runat="server" Text="Get the Drive Info" OnClick="DriveInfo_Click" />
</div>

Actually it's remote machine. So first i want get the MY COMPUTER drive details in my laptop so later i can figure out how to get the same for mapped drives.

Hi, Thank you providing it. I tried this code but when i execute, i see blank screen in output. Can you let me know where did i missed like i'm not getting any error as well.

Normally in My Computer, will have
1) Hard Disk Drives: C, D and etc.
2) Devices with Removable Storage: Floppy Disk Drive, DVD Drive and etc.
3) Network Location: Whatever the networks we mapped will be seen here.

So, what i want is For those, drives there is Total size and Free space which i can see after opening a my computer but i want to automate that. can anyone please hemp me on this?

Actually the drivers are mapped to MY COMPUTER in my laptop. I want to read the NAME, TOTAL SIZE and FREE SPACE from it. Isn't it possible?

Actually, that drives are mapped to My Computer in my laptop. So from there i have to read the drive name, total size and free space.
So it's not possible?

Sorry. I didn;t get you clearly. I'm new to this API concept and unaware of websites with API's and not with API's. Can you explain me clearly?

Didn;t get you.

Can anyone help me on this?

I tried logging into website so i felt like it works with javascript and below is my code:

<html>
<title>Ikariam Autologin</title>
</head>
<body>
<form id="loginForm" name="loginForm" method="post" action="http:www.gmail.com">
<select name="uni_url" id="logServer" class="validate[required]">
<option class="" value="ID@gmail.com" fbUrl="" cookieName="" >
Test_en
</option>
</select>
<input id="loginName" name="name" type="text" value="PlayersName" class="" />
<input id="loginPassword" name="password" type="password" value="Site_Password" class="" />
<input type="hidden" id="loginKid" name="kid" value=""/>
</form>


<script>document.loginForm.submit();</script>

I'm not getting any error but i'm getting a combobox, texbox1 (with text inside "PlayersName"), textbox2 (dotsssss).

I tried logging into website so i felt like it works with javascript and below is my code:

<html>
<title>Ikariam Autologin</title>
</head>
<body>
<form id="loginForm" name="loginForm" method="post" action="http:www.gmail.com">
<select name="uni_url" id="logServer" class="validate[required]">
<option class="" value="ID@gmail.com" fbUrl="" cookieName="" >
Test_en
</option>
</select>
<input id="loginName" name="name" type="text" value="PlayersName" class="" />
<input id="loginPassword" name="password" type="password" value="Site_Password" class="" />
<input type="hidden" id="loginKid" name="kid" value=""/>
</form>


<script>document.loginForm.submit();</script>

I'm not getting any error but i'm getting a combobox, texbox1 (with text inside "PlayersName"), textbox2 (dotsssss).

We don't have access to SQL Database. Right now we have only website name and credentials.

Hi,

I have changed the code as mentioned below. Please let me know is everything correct as of now i can't the code so asking you to check it with patience:

private void button2_Click(object sender, EventArgs e)
{

//ServiceController[] se = ServiceController.GetDevices();
// ServiceController[] services = ServiceController.GetServices();
ServiceController[] services = ServiceController.GetServices("RCSTVMAN05");

int i = 0;

foreach (ServiceController service in services)
{
dataGridView1.Rows.Add();
//service.ServiceName = "ALG"; //Finding the paticular service
dataGridView1.Rows[i].Cells["dgvcServiceName"].Value = Convert.ToString(service.ServiceName);
dataGridView1.Rows[i].Cells["dgvcStatus"].Value = Convert.ToString(service.Status);
dataGridView1.Rows[i].Cells["dgvcDescription"].Value = Convert.ToString(service.DisplayName);
i += 1;
}
// i += 1; //If i put this inside the loop, the servicename ALG repeats
}

private void button1_Click(string host, string username, string password)
{
string ns = @"C:\........Desktop";
string query = "File name";

ConnectionOptions options = new ConnectionOptions();
if (!string.IsNullOrEmpty(username))
{
options.Username = "DOMAIN\USERNAME";
options.Password = "Password";
}
ManagementScope scope =
new ManagementScope(string.Format(@"\\{0}\{1}", host, ns), options);
scope.Connect();

ManagementObjectSearcher searcher =
new ManagementObjectSearcher(scope, new ObjectQuery(query));
ManagementObjectCollection retObjectCollection = searcher.Get();
foreach (ManagementObject mo in retObjectCollection)
{
Console.WriteLine(mo.GetText(TextFormat.Mof));
}

}

Actually we have server's services placed on a desktop as a console application (With a briefcase icon). If i open that, i do have particular services and it's status.

Can anyone help me telling that how to get the services from the .msc file which is placed on the desktop instead of getting the services from service.msc (own computer).

I gave the remote machine name and user,password for login. Now i would like to get the services from AAAAAA.msc which is placed on that machine's desktop .
As per my code, the code whic you shared, i'm getting the services from services.msc but how can i get the services status from the service which is palced in the desktop.

I have visited that. Can you please help me on remotely connecting.... i didn't get exactly on that

Yeah now i'm able to get the services of my computer. Can you please tell me how to fetch services from console applications remotely?

Hi,

I have added the columns and now i'm able to get the services from my Task Manager. But i want to login to other machine and fetch the services from Console Application which is located at that machine. Below is my code for fetching services from my system:

private void button1_Click(object sender, EventArgs e)
{
ServiceController[] se = ServiceController.GetDevices();
ServiceController[] services = ServiceController.GetServices();

int i = 0;

foreach (ServiceController service in services)
{
dataGridView1.Rows.Add();
dataGridView1.Rows[i].Cells["dgvcServiceName"].Value = Convert.ToString(service.ServiceName);
dataGridView1.Rows[i].Cells["dgvcStatus"].Value = Convert.ToString(service.Status);
dataGridView1.Rows[i].Cells["dgvcDescription"].Value = Convert.ToString(service.DisplayName);
i += 1;
}
}
Can you please help me to retrive the services status from console applications?

Hi,

I have tried and now i'm able to get the service for my computer. Now how can i get the services from other machine (Where i used to connect remotely from my laptop). On that remote machine, I do have services icon on desktop. When i open that, i do have services for many servers. So can you help me achieving this?
Below is my code for fetching the services from my system:
private void button1_Click(object sender, EventArgs e)
{

ServiceController[] se = ServiceController.GetDevices();
ServiceController[] services = ServiceController.GetServices();


int i = 0;

foreach (ServiceController service in services)
{
dataGridView1.Rows.Add();

dataGridView1.Rows[i].Cells["dgvcServiceName"].Value = Convert.ToString(service.ServiceName);
dataGridView1.Rows[i].Cells["dgvcStatus"].Value = Convert.ToString(service.Status);
dataGridView1.Rows[i].Cells["dgvcDescription"].Value = Convert.ToString(service.DisplayName);
i += 1;
}

Hi,

I have tried and now i'm able to get the service for my computer. Now how can i get the services from other machine (Where i used to connect remotely from my laptop). On that remote machine, I do have services icon on desktop. When i open that, i do have services for many servers. So can you help me achieving this?
Below is my code for fetching the services from my system:
private void button1_Click(object sender, EventArgs e)
{

ServiceController[] se = ServiceController.GetDevices();
ServiceController[] services = ServiceController.GetServices();


int i = 0;

foreach (ServiceController service in services)
{
dataGridView1.Rows.Add();

dataGridView1.Rows[i].Cells["dgvcServiceName"].Value = Convert.ToString(service.ServiceName);
dataGridView1.Rows[i].Cells["dgvcStatus"].Value = Convert.ToString(service.Status);
dataGridView1.Rows[i].Cells["dgvcDescription"].Value = Convert.ToString(service.DisplayName);
i += 1;
}

Hi,

I have tried and now i'm able to get the service for my computer. Now how can i get the services from other machine (Where i used to connect remotely from my laptop). On that remote machine, I do have services icon on desktop. When i open that, i do have services for many servers. So can you help me achieving this?
Below is my code for fetching the services from my system:
private void button1_Click(object sender, EventArgs e)
{

ServiceController[] se = ServiceController.GetDevices();
ServiceController[] services = ServiceController.GetServices();


int i = 0;

foreach (ServiceController service in services)
{
dataGridView1.Rows.Add();
service.ServiceName = "ALG"; //Finding the paticular service
dataGridView1.Rows[i].Cells["dgvcServiceName"].Value = Convert.ToString(service.ServiceName);
dataGridView1.Rows[i].Cells["dgvcStatus"].Value = Convert.ToString(service.Status);
dataGridView1.Rows[i].Cells["dgvcDescription"].Value = Convert.ToString(service.DisplayName);
i += 1;
}

Can you please tell me.

Actually, i would like to get the service and it's status into my datagridview on a button click.
Below is the code:
private void button1_Click(object sender, EventArgs e)
{
ServiceController[] se = ServiceController.GetDevices();
ServiceController[] services = ServiceController.GetServices();
int i = 0;
foreach (ServiceController service in services)
{
dataGridView1.Rows.Add();
dataGridView1.Rows[i].Cells["dgvcServiceName"].Value = Convert.ToString(service.ServiceName);
dataGridView1.Rows[i].Cells["dgvcStatus"].Value = Convert.ToString(service.Status);
i += 1;
}
}
I'm getting error near: dataGridView1.Rows.Add(); Error:No row can be added to datagridview control that does ot have columns. columns must be added first.

Sorry i didn't get you. Can you please explain once again in brief.

Yeah i did that. In my file, i do have only 3 records where second record is having blank value in Date column. When i debugg, for the first line, the row count is 1. when it comes to second line, it's showing the rowcount as -26. I didn't get what to do. Can you please help me achieving this?

If i do this, i'm getting 1 record less in the grid. Like if i have 10 records in the file, i'm getting only 9 in the grid.

I'm getting error in this line:
dataGridView1.Rows[RowCount - 1].Cells[cmbIdentity.Text].Value += column[i].ToString();

Index was out of range. Must be non-negative less than the size of collection.

Can you please help me now as i have used the IsNull
Empty but the error is different

Now i have improved my question. Can you please look into that?

I tried using IsNullorEmpty property
if (RowCount != 0)
{
string[] column = strfile[RowCount].Split('þ');
for (int i = 1; i < column.Length - 1; i++)
{
if (cmbColumnCombo.SelectedIndex == ((i - 1) / 2))
{
if (!string.IsNullOrEmpty(column[i].ToString()) && column[i].ToString() != "\u0014")
{

dataGridView1.Rows.Add();

DateTime Time = Convert.ToDateTime(column[i].ToString());
dataGridView1.Rows[RowCount - 1].Cells[txtColumnName.Text.Replace(" ", "")].Value = Time.ToString("HH:mm:ss");
dataGridView1.Rows[RowCount - 1].Cells[cmbColumnCombo.Text].Value = Time.ToString("dd/MM/yyyy");
//dataGridView1.Rows[RowCount - 1].Cells[cmbColumn1.Text].Value += column[i].ToString();

}
}
}

for (int i = 1; i < column.Length - 1; i++)
{
if (cmbIdentity.SelectedIndex == ((i - 1) / 2))
{
if (!string.IsNullOrEmpty(column[i].ToString()) && column[i].ToString() != "\u0014")
{
dataGridView1.Rows[RowCount - 1].Cells[cmbIdentity.Text].Value += column[i].ToString();
}
}
}

Yeah you are right! But it's giving the error.

Can you help how to program to accept the blank values....

Actually there is no fixed value to add. If there is any blank value, it should just show the blank value.

I shared.

The changes are not saving. I'm able to save the file (same file) but the changes are not saving. Okay i removed the commented code.

No, now it's not giving 30. It's giving the replaced value count of only first page. But i want the count for all pages.

Actually my file contains 100 records. As per the requirement, i want only 30 records to display in datagridview (in each page) so i declared a variable with value 30.
So i changed my code:
Instead of //if ((column[i]).Contains(StaticVar.Find) != null)
i replaced if ((column[i]).Contains(StaticVar.Find) == true)

Now, i'm getting the correct replaced value in message box. The problem here is, it's showing the replaced value of the current page. I want the replaced value count of all pages.
Is there any alternative? Shall i provide my code for reading a file?

Actually i'm getting the message box but everytime it's showing the replaced count is 30 irrespective of the repalced count.

I stuck in another functionality here. After clicking on find and replace, i'm getting a message box. After closing the window also i'm getting the same message box (Everytime). How to resolve this?

Hey i improved my question. Please let me know if it's unclear.

When i'm trying to take the new file, the records in datagridview are empty. Again i need to open new instance to get the file loaded.

I got it by this way:
if (isFindAndReplace)
{
MessageBox.Show(string.Format("No: of values replaced is: {0}", replaced));
}

I got it by this way:
if (isFindAndReplace)
{
MessageBox.Show(string.Format("No: of values replaced is: {0}", replaced));
}

In this line, i'm replacing my text.

if (StaticVar.FnR == true && index == StaticVar.colindx)
{

if ((column[i]).Contains(StaticVar.Find) != null)
dataGridView1.Rows[rowindex].Cells[index].Value = column[i].Replace(StaticVar.Find, StaticVar.Replace);
}
so i would like to add message boc after replacing the values.

If i take that in datable, it'll some time to load the file. so i'm reading th efile.

Working on it.

Thank you:)

Hi, I have updated my question. Please let me know if anything i can change to be more specific. I will try.

Can you please explain clearly? Nevermind, i'm new to .net

Yeah i couldn't able to give you clear answer as i copied this code from internet. Can i get the alternative code format apart from this?

Didn't get you

Hi, I have used System.Globalization.CultureInfo.CurrentCulture but the result is still same.

Hi, sorry for the delay response. It's just a variable i have declared and i'm getting the problem especially when we are having 12 and 13 in the date.
(Ex: 12/13/2015). It's unable to figure out the month and date.

DateTime.ParseExact() in C#

ParseExact method will allow you to specify the exact format of your date string to use for parsing. It is good to use this if your string is always in the same format. The format of the string representation must match the specified format exactly.


string iString = "2005-05-05 22:12 PM";
DateTime oDate = DateTime.ParseExact(iString, "yyyy-MM-dd HH:mm tt",null);
MessageBox.Show(oDate.ToString());


I saw it in google and used that format.

Actually, on a button click another form opens. Where i will select the DateTime columns. After selecting the column and click on OK, the date format should change in the datagridview in form1. So i used SelectedIndex.
Though i use selected value, the result is same.

After using CulturelInfo.InvariantCuluture also, the issue is same.

Even though, i'm getting the same issue.

Yeah i changed the code now.

private void button3_Click(object sender, EventArgs e)
{
Date_Format df = new Date_Format();
df.cmbColumns.DataSource = cmbList;
df.ShowDialog();

string data = "";
foreach (DataGridViewRow row in dataGridView1.Rows)
{
data = Convert.ToString(row.Cells["Sent Date"].Value);
var result = String.Format("{0:'dd/MM/yyyy hh:MM:tt'}", data);
}
Now i'm not getting error but there is no change on date format column on selection of that column

Now i'm not getting any error but the date format is not changing in the datagridview.

private void button3_Click(object sender, EventArgs e)
{
Date_Format df = new Date_Format();
df.cmbColumns.DataSource = cmbList;
df.ShowDialog();

string data = "";
foreach (DataGridViewRow row in dataGridView1.Rows)
{
data = Convert.ToString(row.Cells["Sent Date"].Value);
var result = String.Format("{0:'dd/MM/yyyy hh:MM:tt'}", data);
}

Now i changed the code as you told which is updated below:

private void button3_Click(object sender, EventArgs e)
{
Date_Format df = new Date_Format();
df.cmbColumns.DataSource = cmbList;
df.ShowDialog();

foreach (DataGridViewRow row in dataGridView1.Rows)
{
DateTime date = (DateTime)(row.Cells["Sent Date"].Value);
string formattedDate = date.ToString("dd/MM/yyyy hh:mm:tt");
}
}

Now it's giving InvalidCastException was unhandled

Still it's giving the same error near data

Error is: FormatExceptionwasnhandled
Additional Information: Input string is not in a correct format –

Yeah i understood your point and i got it. i should be using rowcount instead of i.

I tried in multiple ways but still i'm seeing the error. Please help me with any alternative

Actually, while debugging i observed that CODE: DateTime Time = Convert.ToDateTime(column[i]);
dataGridView1.Rows[i].Cells[txtColumnName.Text.Replace(" ", "")].Value = Time.ToString("HH:mm:ss");

Initially Time is taking
Date = {1/1/0001 12:00:00 AM} value and later on it's reading the dates in file but the DATE in the file is 5/4/2009 3:45 PM.

After cursor moving to the second line, then the TIME is having 5/4/2009 3:45 PM date.

Yeah it's a valid one.

Drpdownbox: No: of columns displayed (Have to select DateTime column)
TextBox: Need to enter new column value

DataGridView: It should display as a 2 columns.

Hi, Yeah what you understood is correct in terms of Data Loading and Gridview loading multiple time. Whenever i click NEXT button, the loads and will fetch the rest of the documents (Which is continuous from the previous page line).

Here's the LoadPage code:
public void LoadPage(string Format, bool isFindAndReplace = false)
{
int startRec;
int endRec;

if (currentPage == PageCount)
{
endRec = maxRec;
}
else
{
endRec = pageSize * currentPage;
}

dataGridView1.Rows.Clear();
if (recNo == 0)
{
dataGridView1.Columns.Clear();
}
int rowindex = 0;
startRec = recNo;
for (int RowCount = startRec; RowCount <= endRec; RowCount++)
{
if (datfile[RowCount].ToString() != "")
{
if (RowCount == 0)
{
string[] column = datfile[RowCount].Split('þ');
for (int i = 0; i < column.Length - 1; i++)
{
if (column[i].ToString() != "" && column[i].ToString() != "\u0014")
{
DataGridViewTextBoxColumn dgvtxtcountry = new DataGridViewTextBoxColumn();
dgvtxtcountry.HeaderText = column[i].ToString();
dgvtxtcountry.Name = column[i].ToString();
dataGridView1.Columns.Add(dgvtxtcountry);
cmbList.Add(column[i]);
i += 1;
}
}
}

if (RowCount != 0)
{
dataGridView1.Rows.Add();
string[] column = datfile[RowCount].Split('þ');
int index = 0;
for (int i = 1; i < column.Length - 1; i++)
{
if (column[i].ToString() != "\u0014")
{
if (i == 3)
{
dataGridView1.Rows[rowindex].Cells[index].Value = Convert.ToDateTime(column[i]).ToString(Format);
}
else
{
if (toFind != "" && toReplace != "")
{
if (column[i].Contains(toFind))
{
//dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value = dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value.ToString()
column[i] = column[i].Replace(toFind, toReplace);
dataGridView1.Rows[rowindex].Cells[index].Value = column[i].Trim('þ');
}
else
{
dataGridView1.Rows[rowindex].Cells[index].Value = column[i].Trim('þ');
}
}
else
{
dataGridView1.Rows[rowindex].Cells[index].Value = column[i].Trim('þ');
}
}
index += 1;
i += 1;
}
}
rowindex += 1;
}
}
recNo += 1;
}
}

BRWSE button code where i read the file into DataGridView:

private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog1 = new OpenFileDialog();

openFileDialog1.InitialDirectory = "Desktop";
openFileDialog1.Filter = "dat files (*.DAT)|*.DAT|All files (*.*)|*.*";
openFileDialog1.FilterIndex = 2;
openFileDialog1.RestoreDirectory = true;

if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
try
{
FileName = openFileDialog1.FileName;
string text = System.IO.File.ReadAllText(FileName);
datfile = text.Split(new string[] { "\r\n", "\n" }, StringSplitOptions.None);
//Added on 2015-12-02
maxRec = datfile.Length - 1;
PageCount = maxRec / pageSize;
LoadPage(MyFOrmat);
}
catch (Exception ex)
{
MessageBox.Show("Error: Could not read file from disk. Original error: " + ex.Message);
}
}
}

public string toFind = ""; public string toReplace = "";
private void btnFindandReplace_Click(object sender, EventArgs e)
{
Form2 f = new Form2();
f.cmbColumnCombo.DataSource = cmbList;
f.ShowDialog();
toFind = f.txtfind.Text;
toReplace = f.txtreplace.Text;
for (int i = 0; i <= dataGridView1.Rows.Count - 1; i++)
{
if (dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value.ToString().ToLower().Contains(f.txtfind.Text.ToLower()))
{
if (!string.IsNullOrEmpty(f.txtfind.Text))
{
dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value = dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value.ToString().Replace(f.txtfind.Text, f.txtreplace.Text);
}
}
}
}

Thank you. But i'm working on windows application and i'm not fetching data from any database. I'm reading a file and displaying in datagridview.
In this case, how should i save it? shall i post my code so it'll be helpful?

It's not working int he sense: the functionality is applying to only one page not for all pages

So plz let me know where to code

Actually it's not about error. When i try using the existing variables to apply the same functionality to all pages, it's not working.

I can't do automerge as i will use that functionality based on the requriement only.

actually i didn't get it. i'm still trying

Yeah i'm getting same functionality so i posted all things in one. so if i get hint for one i could apply the same to rest.

Button click event code for Merge in another form:

DataGridViewTextBoxColumn dgvctime = new DataGridViewTextBoxColumn();
dgvctime.Name = cmbColumn1.Text;
dgvctime.HeaderText = cmbColumn1.Text;
dataGridView1.Columns.Add(dgvctime);

for (int i = 0; i <= dgvMerge.Rows.Count - 1; i++)
{
dataGridView1.Rows.Add();
dataGridView1.Rows[i].Cells[cmbColumn1.Text].Value = dgvMerge.Rows[i].Cells[cmbColumn1.Text].Value + " " + dgvMerge.Rows[i].Cells[cmbColumn2.Text].Value;
}
}

I posted in that code itself (down to the page). I'm posting again
Thanks in advacne

CODE FOR MERGING TWO COLUMNS:

private void btnMerge_Click(object sender, EventArgs e)
{
frmMerge fs = new frmMerge(dataGridView1);
fs.cmbColumn1.DataSource = cmbList;

for (int i = 0; i <= cmbList.Count - 1; i++)
{
fs.cmbColumn2.Items.Add(cmbList[i]);
}

fs.ShowDialog();
}

Didn't get you exactly

Yeah what you told is correct. It's reading from array. Can you give me more hint of sourcing it through programmatically if you got the code cause i'm new learner to this .net and the project is already starteda and i took it from middle.

The array is:
String[] datfile;

I tried adding. But i'm missing some logic. Can you please suggest me where? Below is the code for NEXT button:

private void btnNext_Click(object sender, EventArgs e)
{
currentPage += 1;
if (currentPage > PageCount)
{
currentPage = PageCount;
//Check if you are already at the last page.
if (recNo == maxRec)
{
MessageBox.Show("You are at the Last Page!");
return;
}
}
LoadPage(MyFOrmat);
}

When i'm doing Find and Replace, it's working for only current page not for all pages. I want it in one go like once i do find and replace, it should find the word in all pages and replace in all pages.

I got it by using this code
if (!string.IsNullOrEmpty(f.txtfind.Text))
{
dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value = dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value.ToString().Replace(f.txtfind.Text, f.txtreplace.Text);

Thanks.

Don't mind. I didn't understand the code.

I have used the else statement and set the dialogue property to OK but still i face the same issue.

Form2 f = new Form2();
f.cmbColumnCombo.DataSource = cmbList;
f.ShowDialog();

for (int i = 0; i <= dataGridView1.Rows.Count - 1; i++)
{
if (dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value.ToString().ToLower().Contains(f.txtfind.Text.ToLower()))
{
//dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value = dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value.ToString().ToLower().Replace(f.txtfind.Text.ToLower(), f.txtreplace.Text);
//bulidDataRow(i);
dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value = dataGridView1.Rows[i].Cells[f.cmbColumnCombo.Text].Value.ToString().Replace(f.txtfind.Text, f.txtreplace.Text);
bulidDataRow(i);
}
}

Code moved to question

Thanks a lot. Your solution helped me and the point where i strucked is True or False near StreamWriter.
Once again thank you:).

Below is the code for methods:

public void SaveDatArr(String[] datfile)
{
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
String StrRebuild = "";
for (int j = 0; j <= datfile.Length - 1; j++)
{
StrRebuild += datfile[j];
StrRebuild += Environment.NewLine;
}

saveFileDialog1.Filter = "dat files (*.DAT)|*.DAT|All files (*.*)|*.*";

saveFileDialog1.FilterIndex = 2;
saveFileDialog1.RestoreDirectory = true;

if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
StreamWriter sw = new StreamWriter(saveFileDialog1.FileName, true);
sw.WriteLine(StrRebuild);
sw.Flush();
sw.Close();
}
}

My apologies for posting a question in unclear format. But what you understood is right!
If i'm trying to save a file with the same filename (The file which i have browsed to view in gridview). It's appending the records. How to resolve it?

Sorry. I think you took it in a different way. I didn't mean to write the whole code. I just asked the way of programming as you suggested like Looping and replacing with "". Sorry for the way i asked. thank you i will try with that logic.

I'm not fetching any data from SQL server. I'm just reading a file and displaying in DataGridView where i have many columns. I'm fetching the columns into another form and spliting the Date Time column (1) to Date and Time (2).

Now, the future dates functionality comes into picture. On a button click, i want to blank the future dates. Can you please suggest me the code ASAP as i have to submit it now.

I mean only the value should get blank not the entire row. If i change the color it'll will be invisible but i have to load this data to another workspace where the value should not load. That's the reason i asked for blanking out the cell value which is having future date.

What's this CultureInfo and DateTimeStyles?

Yeah this works when we are adding columns manually. But in my case, I'm reading a file which contains headers and it's values.
The initial line is Header and rest of the lines are it's values. So how i solve in this case?

And moreover, the code which i entered
dataGridView1.Columns["Sent Date"].DefaultCellStyle.Format = "dd/MM/yyyy";

is not working. After i click on that button, nothing is happening.

Okay that's perfect. If i have multiple columns with Date, then what i have to do?
Ex: Sent Date, Last Modified Date, Received Date.

Actually i didn't start coding for that task as i'm completly new to C#.net.
I just fetched the data from a file and reading into datagridview where one of the column is having the date, so i want to change that format.
Is it possible for converting only that column values (Date format) in the grid?

Thank you so much for reply. But i should have multiple options to change the date format irrespective of the format i have. Is it possible?

Ex: Whether i have dd/mm/yy or mm/dd/yy or yy/mm/dd,

I would like to open another form on a button click where i should have all types of formats to convert.