How to select a gridview row

[btreddy]

Hii experts,
I've been trying for this but i didn succeeded.The problem is
I've a datagird which is having 2 cols displaying name and emial id .wht i want is when i select a paricular row from the gridview i want to capture the emial id value of tht paricular row.
I've added this code in the even onrowdatatbound.

protected void GridViewParticipants_OnRowDataBound(object sender, GridViewRowEventArgs e) 
 
/ 
.
. 
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.ID = e.Row.Cells[0].Text.ToString();
e.Row.Attributes.Add("onclick", "javascript:Ongridrowselected('"+e.Row+ "','" + e.Row.Cells[0].Text + "')");
e.Row.Attributes.Add("onmousehover", "javascript:Ongridrowmousehover('" + e.Row + "')"); 
}
The below are th two javascript functions.
var lastselectedrow; 
var originalcolor;
 
function Ongridrowselected(row,emailid) 
{
 
var hidden=document.getElementById('hdnemailid') 
hidden.value=emailid;
 
if(lastselectedrow !=row) 
{
 
if(lastselectedrow != null) 
{
 
lastselectedrow.style.backgroundColor=originalcolo  r;
 
lastselectedrow.stylr.color='Black';lastselectedro  w.style.fontWeight='normal'; 
}
 
originalcolor=row.style.backgroundColor;
 
row.style.backgroundColor='BLACK'; 
row.style.color='White';
 
row.style.fontWeight='normal'; 
lastselectedrow=row;
 
}
 
}
 
function Ongridrowmousehover(row) 
{
 
row.style.cursor='hand'; 
 
 }

Dont know why the rows are not getting selected when i place the mouse on the row.
Plz tell me ehr is thr mistake.
Thank you..
**sorry for the bad english.
Regards,
BTR.
[/SIZE]

[btreddy]

Hii experts,

I've been trying for this but i didn succeeded.The problem is

I've a datagird which is having 2 cols displaying name and emial id .wht i want is when i select a periculer row from the gridview i want to capture the emial id value of tht perticuler col.

I've added this code in the even onrowdatatbound.

protected void GridViewParticipants_OnRowDataBound(object sender, GridViewRowEventArgs e)
 
/ 
 
.
 
.
 
 
 
if (e.Row.RowType == DataControlRowType.DataRow) 
{
 
e.Row.ID = e.Row.Cells[0].Text.ToString();
 
e.Row.Attributes.Add("onclick", "javascript:Ongridrowselected('" +e.Row+ "','" + e.Row.Cells[0].Text + "')");e.Row.Attributes.Add("onmousehover", "javascript:Ongridrowmousehover('" + e.Row + "')"); 
}
 
The below are th two javascript functions.
 
var lastselectedrow; 
var originalcolor;
 
function Ongridrowselected(row,emailid) 
{
 
var hidden=document.getElementById('hdnemailid') 
hidden.value=emailid;
 
if(lastselectedrow !=row) 
{
 
if(lastselectedrow != null) 
{
 
lastselectedrow.style.backgroundColor=originalcolor;
 
lastselectedrow.stylr.color='Black';lastselectedrow.style.fontWeight='normal'; 
}
 
originalcolor=row.style.backgroundColor;
 
row.style.backgroundColor='BLACK'; 
row.style.color='White';
 
row.style.fontWeight='normal'; 
lastselectedrow=row;
 
}
 
}
 
function Ongridrowmousehover(row) 
{
 
row.style.cursor='hand'; 
 
 
}

Dont know why the rows are not getting selected when i place the mouse on the row.

Plz tell me ehr is thr mistake.

Thank you..

**sorry for the bad english.

Regards,

BTR.

[acoder]

Post the client-side version of your code (in code tags please).

A few notes:
1. check typos: I see a stylr instead of style.
2. check errors in your error console: it should highlight any errors
3. It's onmouseover, not onmousehover
4.'hand' is not a valid cursor value. It should be 'pointer'.

[btreddy]

Hiii acoder ,Thanks for your reply.

I correctd the typo errors....but its not working .

i put a breakpoint ,its showing tht the value os e.Row.Cells[0].Text as "null".


client-side version code means the source code you are asking ,right.(IE-->View-->Source) .

Its a very huge file...can not post it here.

[acoder]

You only need to post the relevant parts - not the whole page. Alternatively, post a link to a page that we can look at.