ASP.NET

Re: ConvertToMinutes from string

31-Aug-07 21:25

Imran Khan Pathan wrote:
I want to get Minutes from string like "1:20"

<br />
string t = "1:20";<br />
string strTime() = t.split(":");<br />
<br />
Console.Write(strTime(0));  //this is 1<br />
Console.Write(strTime(1));  //this is 20

hope it helps

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you.

Imran Khan Pathan31-Aug-07 22:15

Imran Khan Pathan

31-Aug-07 22:15

Thanks
But you made mistak to write code

string[] h = tt.Split(':');

also I cant get h(0) or h(1) in c#

But Thanks I have solved problem

pathan

---------------------------------------------------

Re: ConvertToMinutes from string

Michael Sync1-Sep-07 21:00

1-Sep-07 21:00

Yeah. I typed just like that so C# code are mixed with VB code.. Smile | :)

I hope you got some ideas from my code at least ( I have to code in both C# and VB.NET for different projects everyday so i got confused sometime.. )

The correct one is as follwoing ~

 string t = "1:20";<br />
            string[] strTime = t.Split(':');<br />
<br />
Console.Write(strTime[0]); //this is 1<br />
Console.Write(strTime[1]); //this is 20

script?

sanjay_tutu31-Aug-07 21:08

sanjay_tutu

31-Aug-07 21:08

Dear All,
I want to create a template field say texbox inside a gridview to accept marks in different 5 subjects.

Marks fields should not be blank.

i want to have java script to check each textbox at client side only.

sanjay kumar samantaray

Re: script?

Imran Khan Pathan31-Aug-07 22:26

Imran Khan Pathan

31-Aug-07 22:26

You can also use RequiredFieldValidator control.

Best Regard

pathan

---------------------------------------------------

Re: script?

divyesh143231-Aug-07 23:57

divyesh1432

31-Aug-07 23:57

Put required field validator control within that template control and set control to validate property.

You can event set validation group property (framework 2.0 or greater) for causing validation on certain events only.

sending mails

kirtiarora31-Aug-07 20:38

kirtiarora

31-Aug-07 20:38

i m sending mail to yahoo.com through asp.net web page but mails are not send to yahoo.co.in, what is the reason.

Re: sending mails

Michael Sync31-Aug-07 21:29

31-Aug-07 21:29

hum? you are sending mail to yahoo.com. but you are expecting this mail to go to yahoo.co.in ??

if you are sending a mail to aa, this mail will go to aa (not bb.) that means your code works fine. Smile | :)

Re: sending mails

.NET- India 31-Aug-07 21:43

.NET- India

31-Aug-07 21:43

It may be because of wrong SMTP Server........

Here i'm sending the code. It may help..........

using System.Web.Mail;

MailMessage mail1=new MailMessage();
mail1.To="Receiver ID";
mail1.From="Your ID"; //But Remember It must be your domain ID
mail1.Subject="Enter Your Subject";
mail1.Priority=MailPriority.High;
mail1.Body="" ;

try
{
SmtpMail.SmtpServer="Your SMTP Server";// You Can also "127.0.01" as ur smtp server

SmtpMail.Send(mail1);
}

catch
{
lblMsg.Text="Error Occured!!";
lblMsg.ForeColor=Color.Red;
}

bulletedlist control

n_gchaitra31-Aug-07 20:34

n_gchaitra

31-Aug-07 20:34

hi,
I am using bulletedlist control and have set displaymode as linkbuttons. And binding data to that. Till here it is working fine. Now when i select some link on that it has to move to some other page. but how to do this i am not able to retrieve the text from the bulleted list. I mean based on the value present in the bulletedlist i need to write the query. But finding difficult since it does not have either a text property or selecteditem property.

Chaitra N

mihirhp31-Aug-07 22:15

31-Aug-07 22:15

protected void BulletedList1_Click(object sender, BulletedListEventArgs e)
{
int ind = e.Index;
string txt = BulletedList1.Items[ind].Text;
}

n_gchaitra2-Sep-07 22:33

n_gchaitra

2-Sep-07 22:33

But since it does not possess navigateurl property, how can i give the link to that?

Chaitra N

n_gchaitra3-Sep-07 2:51

n_gchaitra

3-Sep-07 2:51

Thank you. It is working. One more doubt. I am uploading files (.doc,.gif,.excel,etc) and storing in the server. Now I want to open those files when i click the link buttons. But I am able to get only the path but how to open it. what changes i need to the following code?

Dim SQLString As String = "SELECT filepath FROM pictures WHERE title = '" & BulletedList1.Items(e.Index).Text & "'"
Dim dr As Data.SqlClient.SqlDataReader
Dim comm As New Data.SqlClient.SqlCommand(SQLString, dbconn)
If dbconn.State <> ConnectionState.Open Then
dbconn.Open()
End If
Dim str As String
dr = comm.ExecuteReader
While dr.Read
str = dr.Item(0)
End While
dr.Close()
TextBox1.Text = str

Chaitra N

mihirhp5-Sep-07 18:25

how can i create .CHM files using .Net

5-Sep-07 18:25

hi....

sorry for late reply....

here u r selecting filepath in query....

so, .. your data reader will give you only path of that file...
if you want to open u need to download on client machine .. at that time it will give option for save or open file....

OR .................. OR ............... OR .............

Use System.IO and using this class create streamreader and read file ....
.....

Try ... this....

- Best of work...........

koolprasad200331-Aug-07 20:01

koolprasad2003

31-Aug-07 20:01

hello frnd,

i have developed a application and wants to give the help facility to user like a internet explorer help when pressing F1

how can i developed a CHM using .Net

if any one knows then please help

regards,
koolprasad2003 Smile | :)

Be a good listener...Because Opprtunity knoughts softly...N-Joy

Re: how can i create .CHM files using .Net

Michael Sync31-Aug-07 21:03

Re: how can i create .CHM files using .Net

31-Aug-07 21:03

We used to use HTML Help workshop to generate CHM in our project.

Vasudevan Deepak Kumar1-Sep-07 2:18

Vasudevan Deepak Kumar

1-Sep-07 2:18

http://ndoc.sourceforge.net/[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

Event handling in Asp.net(C#)

chnikhil31-Aug-07 19:52

chnikhil

31-Aug-07 19:52

I have a user-control (Menu-bar) on my page and on click of menu item on user-control, I have to raise an event and handle that event on my main aspx page. On the basis of that event I have work further. Please resolve my problem.

nikki

Re: Event handling in Asp.net(C#)

Vasudevan Deepak Kumar1-Sep-07 2:19

Vasudevan Deepak Kumar

1-Sep-07 2:19

How about an XmlHttp Post to serverside and a Web Handler to recieve it?

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

how to generate sequential number of certain format??

biswa4731-Aug-07 19:46

biswa47

31-Aug-07 19:46

i have a table in sqlserver2005 named emp.

where the coloumns of the emp table are as follows.
empid char(3),
empname varchar(20),
empaddrs varchar(20),
empDOB dateandtime,
emp_no varchar(10)

i want to genertae emp_no as autogenertaed sequencitial number.
where the format of the auto genertaed number for emp_no will be - "id-yyyy-nnnn"

where 1st 2 places are the no of his emp_id i.e 01 or 02 like that
2nd four palces are the year of DOB i.e 2001,or 20005 like this
next four places are the numbers i.e 0001 ,0002 like this(it should be sequential number).

example of auto generated number are-0120010001,0219990002, 0320000003.and so on..

how will i generate this type of sequential no in asp .net (backend vb.net.)
when ever i save a record for a particular employee after giving the data in the front end of their corresponding textboxes, the emp_no should be generated in the database and stored in the emp_no coloumn of emp table.

(i know only how to generate auto num.by setting its identity to true.but dont know what to write in the formula filed so that i can genrate the above type of auto generated number)

thanks in advance

Re: how to generate sequential number of certain format??

mihirhp31-Aug-07 20:18

Re: how to generate sequential number of certain format??

31-Aug-07 20:18

hi....

i understand your qus... but want to ask following....

1. is emp_id is same as sequential number....

2. u have taken emp_id char(3) then why it is 01,02,.....

just clear these .....

ok....

biswa4731-Aug-07 23:40

biswa47

31-Aug-07 23:40

ya i have taken emp_id as char(3) so that while i entry the value 01 in the front end it should be taken as 01 not1. if i will take emp_id as int then if i input 01 it wil take 1 only. thats why i have taken as char.

No emp_id is not a sequential no..it can be any number..

sorry 4 d late response

prblem on checkboxlist

biswa4731-Aug-07 19:45

biswa47

31-Aug-07 19:45

i have a checkboxlistitem.where let say A,B,C,D,E are the items in that control.
and below that 5textboxes are there named as textbox1,textbox2......textbox5.

initiallay all textboxes are disabled.now i want when ever i select A the corresponding checkbox should be enable i.e textbox1.

and likewise if i select B then textbox2, if Dthen textbox 4.likewise.
what will be the vb.net code for it.
(i have tried with if and elseif but its not working. as when the 1st condition is satisfied its coming out of the loop.)

Re: prblem on checkboxlist

mihirhp31-Aug-07 21:00