ASP.NET

Baran M29-May-09 20:45

29-May-09 20:45

If you add controls to gridview while page_load, it will be created even while postback action. So if you check now you will get status of the checkbox which you have added to gridview. I have tried it but I doubt whether this is a best approach.

Sneeha31-May-09 16:41

Sneeha

31-May-09 16:41

thank you for your reply sir..
You are talking about using gridview but
instead of using grid view i am using datalist to display the question like this
Q1. Here is the first question
a) Option a
b) Option b
c) Option c
d) Option d

Q2. Second question
a) Option a
b) Option b
c) Option c
d) Option d

Next..

SubMit Button which led the result page

Here is the code through which i bind the question with the label and radiobuttonlist

<br />
<asp:DataList ID="DataList1" runat="server" DataSourceID="AccessDataSource1"><br />
            <AlternatingItemStyle BackColor="#CCCCCC" /><br />
            <ItemStyle BackColor ="#EEEEEE" /><br />
            <ItemTemplate><br />
                <p><%#Eval("QuestionNo") %>. <asp:Label ID="TextLabel" runat="server" Text='<%#Eval("QuestionText") %>'></asp:Label></p><br />
                <asp:AccessDataSource ID="AccessDataSource2" runat="server"<br />
                                      DataFile="~/App_Data/dbstudent.mdb"<br />
                                      SelectCommand='<%# Eval("QuestionNo", "SELECT OptionA,OptionB,OptionC,OptionD FROM [BankQuestionBiology] WHERE QuestionNo = {0}") %>'><br />
                </asp:AccessDataSource><br />
                <asp:RadioButtonList ID="RadioButtonList1" runat="server"<br />
                                     DataSourceID="AccessDataSource2"><br />
                </asp:RadioButtonList><br />
            </ItemTemplate><br />
        </asp:DataList><br />

But it is giving a Syntax error
Syntax error (missing operator) in query expression 'QuestionNo = QB 10001'.

Could you help with this code or hint about a better approach

Again thanks for the reply

RAKESH gaur mkcl7-Jun-09 19:23

RAKESH gaur mkcl

7-Jun-09 19:23

Can you share the code and database sneha or
send me on mkclrakesh@gmail.com
Rakesh Gaur
Mumbai

http://regexlib.com/UserPatterns.aspx?authorid=51cd1bab-c177-4f1e-b1d5-8ffb171cef94[^]

RAKESH gaur mkcl10-Jun-09 1:36

RAKESH gaur mkcl

10-Jun-09 1:36

hi sneha
Can you send me the code and database of this project .
on mkclrakesh@gmail.com

Rakesh Gaur

Regular expression

samerh27-May-09 20:50

samerh

27-May-09 20:50

I have a regular expression where i enter an image path with certain extention:
if i enter C:\Image.jpg it works fine but i enter \\sam\Image.jpg it doesnt work.

here is the validation expression:
ValidationExpression="[a-zA-Z0_9].*\b(.gif|.GIF|.jpeg|.JPEG|.jpg|.JPG|.bmp|.BMP)\b"

how can i add to validation expression to accpt \\ at the beginning.
thanks

Re: Regular expression

ScottM127-May-09 21:15

ScottM1

27-May-09 21:15

URL Rewriting

Matt Cavanagh27-May-09 20:45

Matt Cavanagh

27-May-09 20:45

I am currently hosting in a shared environment with no access to the servers IIS, configs or anything. All I have is FTP.
Ive searched and have found lots of URL rewriting techniques that will only work if you have access to the server.
So how do I do it?

Thanks Smile | :)

Manas Bhardwaj28-May-09 0:00

Manas Bhardwaj

28-May-09 0:00

That not true. You can do the url rewritting in a number of ways even without changing IIS settings.
Here [^]is good article on how to do it.

Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Matt Cavanagh28-May-09 3:22

Matt Cavanagh

28-May-09 3:22

Hi. Thanks that looks useful, but it doesnt appear to show how to do it without extentions?

Manas Bhardwaj28-May-09 3:42

Manas Bhardwaj

28-May-09 3:42

roguemat wrote:
but it doesnt appear to show how to do it without extentions?

It does. Did you see the example using UrlRewriter.net?

Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Re: Give me urgent solution

Matt Cavanagh28-May-09 20:28

Matt Cavanagh

28-May-09 20:28

Yes, thanks Smile | :)

[Message Deleted]

llibin27-May-09 20:14

llibin

27-May-09 20:14

[Message Deleted]

Vimalsoft(Pty) Ltd27-May-09 20:41

Vimalsoft(Pty) Ltd

27-May-09 20:41

Firstly we don't work for you and Stop Using the words like "urgent" because you don't pay us to help you.

Vuyiswa Maseko,

Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."

C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/

Re: [Message Deleted]

Baran M27-May-09 21:12

how to use Query string in asp.net

27-May-09 21:12

In GridView1_RowUpdating event set a GridView1.SelectedIndex property with e.RowIndex.
So you can get the row id from that Smile | :)

kumar Rajiv27-May-09 19:55

kumar Rajiv

27-May-09 19:55

how to update data in textbox control after retrieving from database and also i want to know that how to use query string to get data from database in update mode.Please help me with one example with C#.net coding and asp.net coding.

rajiv

Re: how to use Query string in asp.net

Baran M27-May-09 20:10

Re: how to use Query string in asp.net

27-May-09 20:10

Google is the best answer. Smile | :)

padmanabhan N27-May-09 20:15

padmanabhan N

27-May-09 20:15

//insert to database
SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["connect"].ToString());
con.Open();

string empcode = txtempcode.Text;
string empname = txtEmpname.Text;

SqlCommand com = new SqlCommand();
com.Connection = con;

com.CommandText = "insert into ankemp values(@empcode,@empname)";
com.Parameters.Add("@empcode", empcode);
com.Parameters.Add("@empname", empname);
com.ExecuteNonQuery();
bindgrid();

//datasource to grid
void bindgrid()
{
SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["connect"].ToString());
con.Open();

string query = "select * from ankemp";
SqlDataAdapter da = new SqlDataAdapter(query.ToString(), con);
DataTable dt = new DataTable();
da.Fill(dt);
GridView1.DataSource = dt;
GridView1.DataBind();
}

//while clicking the fetch button in grid (in aspx page <commandname="fetch" commandargument="<%# Bind("empcode") >">
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "fetch")
{
int empcode = int.Parse(e.CommandArgument.ToString());
fetch(empcode);
}
}
//fetch method
public void fetch(int empcode)
{
SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["connect"].ToString());
con.Open();
txtempcode.Text = empcode.ToString();

StringBuilder sb = new StringBuilder();
sb.Append(" select empname, ");
sb.Append(" from ankemp where empcode="+empcode);
SqlCommand com = new SqlCommand(sb.ToString(), con);
SqlDataReader dr = com.ExecuteReader();

if (dr.Read())
{
txtEmpname.Text = dr["empname"].ToString();
}
//update
SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["connect"].ToString());
con.Open();
string empcode = txtempcode.Text;
string empname = txtEmpname.Text;

string update = "update ankemp set empname='" + empname + "'where empcode='" + empcode + "'";
SqlCommand cmd = new SqlCommand(update, con);
cmd.ExecuteNonQuery();
bindgrid();
con.Close();

//deleteing (in aspx page <commandname="delete">
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["connect"].ToString());
con.Open();
int i = e.RowIndex;

string empcode = GridView1.Rows[i].Cells[0].Text;
string del = "delete from ankemp where empcode='" + empcode + "'";
SqlCommand com = new SqlCommand(del, con);
com.ExecuteNonQuery();
bindgrid();
}

Padmanabhan

help meeee

llibin27-May-09 19:48

llibin

27-May-09 19:48

I have a problem with my ajax model pop up..When i use model pop up in master page it create issues..When i use the same master page and a tab container inside the master page at the time when the model popup get fired the data inside the tabcontainer did not get display pls give me a solution

Oopppzz!!!!!!!

Re: help meeee

saanj28-May-09 2:43

saanj

28-May-09 2:43

Hi Libin,
The problem which I partly understood forced me to tell you that when the modal popup gets fired, I guess no postback event gets fired right? I guess you are showing the modal popup on client side events. if you have written the code to populate the gridview on server side then it will never be populated. There may be two work around for this. One is to show modal popup from cdoe-behind like ModalPopupExtender1.Show() and callthe gridviews' populate method, Second one would be to show the modal popup in client side and call the gridview's populate method asynchronusly.

Regards
Saanj

Either you love IT or leave IT...

Execute external page

Yosh_27-May-09 18:48

Yosh_

27-May-09 18:48

hi guys,
i'm working on a project that requires d app 2 send SMSs. however, i have to call another page <www.biosmart-ng.com sendsms.aspx="">
pls how do i do this w/out redirecting from d original site?

He who goes for revenge must first dig two graves.

Baran M27-May-09 19:24

27-May-09 19:24

You going to redirect your user to other page in HTTPS environment right. Why dont you think webservices instead 2 send SMSs ?

Yosh_28-May-09 0:47

Yosh_

28-May-09 0:47

I'm not actually doing the sending of SMSs. I'm utilising a service. And it requires me to send username, password, and other details to that page for the sms to be sent.

Ex: sendSMS.aspx?user=john;pass=0000;msg=Hello SMS

He who goes for revenge must first dig two graves.

Vimalsoft(Pty) Ltd27-May-09 21:03

Vimalsoft(Pty) Ltd

27-May-09 21:03

You can send sms in your Application than going to sites. What you need is a Sms gateway. there are Some provider of this service see this

http://www.dotnetfunda.com/forums/thread552-how-to-send-sms-from-aspnet.aspx[^]

Baran M27-May-09 23:01

27-May-09 23:01

true if can go with payment systems, visit this ...![^]