ASP.NET

Getting data from a selected gridview column RSS

5 replies

Last post Jan 18, 2013 06:07 PM by funluckykitty

‹ Previous Thread|Next Thread ›

- Reply
zeras

Member

9 Points

32 Posts

Getting data from a selected gridview column

Jan 17, 2013 10:52 PM|LINK

I'm trying to get the keyvalue from a selected gridview column and can't find a reference to the syntax.

Tried this...

lblDebug.Text = SqlDataSource1.SelectParameters("confirmationNumber").ToString()
- Reply
UstesG

Contributor

2128 Points

459 Posts
Re: Getting data from a selected gridview column

Jan 17, 2013 11:00 PM|LINK
try this:
```
lblDebug.Text = SqlDataSource1.SelectParameters("confirmationNumber").DefaultValue
```
Please Mark as Answer if You Find Useful!
But don't expect me to do your job!
- Reply
zeras

Member

9 Points

32 Posts

Re: Getting data from a selected gridview column

Jan 17, 2013 11:10 PM|LINK

Just tried this and get a null exception when the page loads. Not sure why since I put it in the selected handler

TlblDebug.Text = row.Cells(2).Text
- Reply
zeras

Member

9 Points

32 Posts

Re: Getting data from a selected gridview column

Jan 17, 2013 11:12 PM|LINK

I'm getting the same - null reference exception on that statement in the debugger.
- Reply
UstesG

Contributor

2128 Points

459 Posts

Re: Getting data from a selected gridview column

Jan 18, 2013 05:00 PM|LINK

are you trying to get the sqldatasource key or text in gridview cell?

gridview cell: e.row.cells(1).text

in rowdatabound event

Please Mark as Answer if You Find Useful!
But don't expect me to do your job!
- Edited by ustesg on Jan 18, 2013 05:00 PM
- Reply
funluckykitt...

Participant

1469 Points

1547 Posts

Re: Getting data from a selected gridview column

Jan 18, 2013 06:07 PM|LINK

How about something like

lblDebug.Text=(gridview1.DataKeys(DirectCast(btn.NamingContainer, GridViewRow).RowIndex).Values("confirmationNumber"))

--Susan
- Marked as answer by decker dong - msft on Jan 23, 2013 02:15 AM