Sorry, I haven't done anything with onPreRender. Have you tried putting TRACE="Trrue" in your @ Page directive and do some Trace.Warn entries in your code. ----- Original Message ----- From: "Falls, Travis D (HTSC, CASD)" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Monday, June 06, 2005 1:41 PM Subject: RE: [AspNetAnyQuestionIsOk] DataGrid Item
> Thanks for getting back to me Bob. Unfortunatly though I need to evaluate > the entire collection against another collection. I do not see a way to > set > a global element. I thought onPreRender would be the spot but it doesn't > seem that the controls are bound yet there. I thought this would be an > easy > thing to do. ;-) That's what I get for assuming, right. Let me ask you > there do you know at what point in the Page rendering cycle do the > controls > get bound? > > Travis D. Falls | Consultant RAFT.Net IT | 860.547.4070 | > [EMAIL PROTECTED] > > > -----Original Message----- > From: [email protected] > [mailto:[EMAIL PROTECTED] Behalf Of Bob Filipiak > Sent: Friday, June 03, 2005 4:01 PM > To: [email protected] > Subject: Re: [AspNetAnyQuestionIsOk] DataGrid Item > > > Take a look at OnItemDataBound and OnItemCreated methods. You might be > able > to use global variables for your comparisons. > ----- Original Message ----- > From: "Falls, Travis D (HTSC, CASD)" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Friday, June 03, 2005 3:36 PM > Subject: [AspNetAnyQuestionIsOk] DataGrid Item > > >>I have two datagrids that are bound to two datatables. One is the >>original >> data and another is the modified data. I want to use the onPreRender to >> check these two grids and if the destination item is different highlight >> it >> in the modified grid by assigning a CSS class to the span tag. Does >> anyone >> know how I can interrogate the data of a datagrid right before render and >> set the CSS for the span tag? Thanks. >> >> protected override void OnPreRender(EventArgs e) { >> foreach(DataGridItem dataGridItem in Destinations_A.Items){ >> >> ((HtmlControl)dataGridItem.FindControl("Destination_A"));//to get at the >> span tag with the data in it >> } >> } >> >> >> >> Travis D. Falls | Consultant RAFT.Net IT | 860.547.4070 | >> [EMAIL PROTECTED] >> >> >> ************************************************************************* >> PRIVILEGED AND CONFIDENTIAL: This communication, including attachments, >> is >> for the exclusive use of addressee and may contain proprietary, >> confidential and/or privileged information. If you are not the intended >> recipient, any use, copying, disclosure, dissemination or distribution is >> strictly prohibited. If you are not the intended recipient, please >> notify >> the sender immediately by return e-mail, delete this communication and >> destroy all copies. >> ************************************************************************* >> >> >> >> >> Yahoo! Groups Links >> >> >> >> >> >> >> >> > > > > > > > Yahoo! Groups Links > > > > > > > > > > Yahoo! Groups Links > > > > > > > > Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/AspNetAnyQuestionIsOk/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
