Re: Dynamic creation of GridView - ASP.NET Discussion Boards

Re: Custom Validation inside Repeater

Gamzun26-Nov-09 4:05

Gamzun

26-Nov-09 4:05

You can validate on OnItemDataBound event of repeater.

Please don't forget to mark 'Good Answer', if you find it really a good one!

Kashif

Re: Custom Validation inside Repeater

Abhishek Sur26-Nov-09 4:43

Abhishek Sur

26-Nov-09 4:43

What is the problem with that. Repeater actually places the same html that you define in ItemTemplate and AlternateItemTemplate.

You can easily use OnItemDataBound event to find the controls. Inside it write like this:

if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternateItem)
{
TextBox tb = e.Item.FindControl("yourserversideiD");
tb.Attributes.Add("onblur", yourjavascript);
}

Like this way you can easily find any serverside control inside Repeater and apply your javascript.

so try this out.. Rose | [Rose]

Abhishek Sur
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Re: Custom Validation inside Repeater

RaviKalyanK26-Nov-09 18:31

RaviKalyanK

26-Nov-09 18:31

Guys, Thanks for the reply.

All I need is a client side validation.

Server side is just a matter of 20min for me... I'm looking for a client side validation.

Thanks

Regards,
Ravi K. Kalyan

Re: Custom Validation inside Repeater

Abhishek Sur26-Nov-09 22:32

Abhishek Sur

26-Nov-09 22:32

Hey Ravi... Believe me.. I was really talking about client side validation in the code above.

onblur is a client side event, I think.

Just place your javascript there. Call the validation javascript from there.
if you pass like this :

txt.Attributes.Add("onblur", "javascript:func(this)")

you will get the txtbox on the function.
Also you might use txt.ClientId to pass the id. Smile | :)

Abhishek Sur
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Re: Custom Validation inside Repeater

RaviKalyanK27-Nov-09 0:42

RaviKalyanK

27-Nov-09 0:42

My requirement is to validate the SSN in Save_Click event.

NOT in "Onblur" event.

I also have "Add Child" button using which I'm adding new Repeater.. So I can add N number of children before clicking on save button. And each repeater is having SSN1, SSN2 and SSN3 textboxes that I need to validate.

Thanks for the replies.
Ravi

Regards,
Ravi K. Kalyan

Re: Custom Validation inside Repeater

Abhishek Sur27-Nov-09 3:25

Abhishek Sur

27-Nov-09 3:25

Ok.. so for each SSN1, SSN2 and SSN3 you will be having one button..

So do like this :

Button btn = e.Item.FindControl("yourbuttonid");
TextBox SSN1 = e.Item.FindControl("SSN1ID");
TextBox SSN2 = e.Item.FindControl("SSN2ID");
TextBox SSN3 = e.Item.FindControl("SSN3ID");
string script = "javascript:validate('" + SSN1.ClientId + "','" + SSN2.ClientId + "','" + SSN3.ClientId + "');";
btn.Attributes.Add("onclick", script);

Now in the page designer, place a script tag and add a function validate:

function validate(ssn1id, ssn2id, ssn3id){
   var ssn1 = document.getElementById(ssn1id);
   var ssn2 = document.getElementById(ssn2id);
   var ssn3 = document.getElementById(ssn3id);

   // do the logic here.
   
}

I home this is what you wanted. Thumbs Up | :thumbsup:

Abhishek Sur
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Dynamic creation of GridView

Anil Kumar.Arvapalli26-Nov-09 1:53

Anil Kumar.Arvapalli

26-Nov-09 1:53

Hi,

I want to create a Grid View in C# dynamically and add columns and data into it ... I tried it in all sources what i know nut i failed can any body help me out.. Please...

the way i tried is

GridView dg=new GridView();
dg.columns="admin";
.....
.....

Regards,

Pardhu..

Re: Dynamic creation of GridView

Vimalsoft(Pty) Ltd26-Nov-09 2:21

Vimalsoft(Pty) Ltd

26-Nov-09 2:21

where do you get the data?

Vuyiswa Maseko,

Spoted in Daniweb-- Sorry to rant. I hate websites. They are just wierd. They don't behave like normal code.

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

Re: Dynamic creation of GridView

Abhishek Sur26-Nov-09 5:01

Abhishek Sur

26-Nov-09 5:01

No need to add Columns. Use AutoGenerateColums = true to make the gridview auto generate columns based on data. Smile | :)

See the example here :
http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.gridview.autogeneratecolumns.aspx[^]

Abhishek Sur
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Get Value from GridView

sjs4u26-Nov-09 1:32

sjs4u

26-Nov-09 1:32

Hi,

I have gridview and I used 2 button in that grid view. Now I want first column value from selected rows button from the gridview.
I am using Itemtemplate in which buttons are there in that ItemTemplate

e.g. If I click on the 3rd rows button then I want 1st column value from 3rd row.

Thanks
Sjs

Re: Get Value from GridView

Blikkies26-Nov-09 2:10

Blikkies

26-Nov-09 2:10

Is it a commandfield button or just a standard button?

Re: Get Value from GridView

Amit Patel198526-Nov-09 2:29

Amit Patel1985

26-Nov-09 2:29

use the following

Gridview.rows[index].cell[0].text

This way u will get the data..

Re: Get Value from GridView

Jignesh Varia26-Nov-09 19:22

Jignesh Varia

26-Nov-09 19:22

Hi,

If you are using <asp:button> in template field of column then you can get the value of selected row's first column in that button's click event.

e.g

protected void Button1_Click(object sender, EventArgs e)
{
Button btn = sender as Button;
GridViewRow row = btn.NamingContainer as GridViewRow;
//Get the First Column's value
string value = row.Cells[0].Text;
}

Page navigation Problem using Javascript

kyreddy26-Nov-09 0:59

kyreddy

26-Nov-09 0:59

Hi,
I have a page navigation problem for the previous page when i am trying to navigate user to the previous page using the following javascript stmt
window.location.href='welcome.aspx';

the above page resides in the same directory as the current page.

This problem is coming when i am trying to browser the site from other system.From local system it was working fine.

pl help me if anyone has come across with the same problem?

Thanks...

Printer Friendly version [modified]

geeeeeeeetha26-Nov-09 0:26

geeeeeeeetha

26-Nov-09 0:26

In mozilla,while seeing print preview not showing all the records.....

send me some solution...

thanks

modified on Thursday, November 26, 2009 6:36 AM

Re: Printer Friendly version

N a v a n e e t h26-Nov-09 0:33

N a v a n e e t h

26-Nov-09 0:33

Good. So what is your question?

Please read the posting guidelines and rephrase your question.

Best wishes,
Navaneeth

rdlc report : want to export it programatically

Hemant Thaker26-Nov-09 0:25

Hemant Thaker

26-Nov-09 0:25

Hi..

I am using asp.net/c# (VS 2008/3.5). I am working on web application and developed microsoft report (rdlc). Now I want to export it to word or PDF through my own functionality as i will be hiding the reportviewer's tool bar.

could u guide me for this..

thanks in advance.

By:
Hemant Thaker

Re: rdlc report : want to export it programatically

sashidhar26-Nov-09 5:02

sashidhar

26-Nov-09 5:02

Here is the Excellent Link with many Examples..!

http://www.gotreportviewer.com/[^]
If you didnt Find the answer..! Read below..!

Here the Response will be slow when you want for reporting Service..!
I can suggest you to post the Question in..!

http://social.msdn.microsoft.com/Forums/en-US/sqlreportingservices/threads[^]

Post Your Question There ..!
I am Sure They may Help..! I got Many answers from there..!

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Why Do Some People Forget To Mark as Answer .If It Helps.

Session Object..

Sachin Dubey25-Nov-09 22:50

Sachin Dubey

25-Nov-09 22:50

Hi All.

I have a question that i keen to know..

Is Session is property of Server or Browser..Or Page..

i want the answer with reason

Thanks in advance.

Re: Session Object..

bhavnvyas25-Nov-09 23:03

bhavnvyas

25-Nov-09 23:03

go through this...
http://www.codeproject.com/KB/aspnet/ExploringSession.aspxa>]

Re: Session Object..

sashidhar25-Nov-09 23:05

sashidhar

25-Nov-09 23:05

Sachin Dubey wrote:
Is Session is property of Server or Browser..Or Page..

What Dou You mean By tht?
Session used to store information on server memory.

More abt session..!
http://www.codeproject.com/KB/aspnet/ExploringSession.aspx

Re: Session Object..

Abhijit Jana25-Nov-09 23:47

Abhijit Jana

25-Nov-09 23:47

Sachin Dubey wrote:
Is Session is property of Server or Browser..Or Page..

Session stored at Server Side. Each and every client having it own session. For more details read the link that others have already provided to you.

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Re: Session Object..

Ashfield26-Nov-09 1:20

Ashfield

26-Nov-09 1:20

Sounds like a homework question to me. Try google.

Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP

want to display database values into a powerpoint using vs2008

dsaikrishna25-Nov-09 22:45

dsaikrishna

25-Nov-09 22:45

Hi to all,

I am currently working on vs2008 generating powerpoint presentations.
I have a problem in representing the entire set of data into a table using vs2008 in a powerpoint

Can anyone suggest me in this matter how to proceed

Thanks inadvance

sai krishna

Re: want to display database values into a powerpoint using vs2008

sashidhar25-Nov-09 22:59

sashidhar

25-Nov-09 22:59

dsaikrishna wrote:
I am currently working on vs2008 generating powerpoint presentations.

I think You are talking abt Windows Application?
There is a office addon in windows application..!
If You need more help in this type of application move your post to C# forum..!

File--> NewProject--> C# (Office)-->Your Application..!

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Why Do Some People Forget To Mark as Answer .If It Helps.

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