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DataGrid row ID

Jon
Hello,

I need to give each row an ID in a DataGrid as I need to retrive it through
JavaScript using the row ID rather than the index.

Is this possible at all?

Thanks all,

Jon
Nov 19 '05 #1
2 1708
The table rows rendered by the datagrid do not have ID values. If you have to
assign ids to the rows you may use javascript:

var tbl = document.getElementById("datagrid1");
//this loop would assign ids to the rows (including the header row)
for (var i=0;i<tbl.rows.length;i++)
{
tbl.rows[i].id="row" + i;
}
//the following line is a test to refer to a row by its id
alert(document.getElementById("row1").outerHTML);

--
HTH,
Phillip Williams
http://www.societopia.net
http://www.webswapp.com
"Jon" wrote:
Hello,

I need to give each row an ID in a DataGrid as I need to retrive it through
JavaScript using the row ID rather than the index.

Is this possible at all?

Thanks all,

Jon

Nov 19 '05 #2
Jon
Hello Phillip,

I've managed tio do this server side within the ItemDataBound event.
Basically use do the following:

e.Item.Attributes.Add("ID", [name]);

e.Item is the row.

Thanks,

Jon

"Phillip Williams" wrote:
The table rows rendered by the datagrid do not have ID values. If you have to
assign ids to the rows you may use javascript:

var tbl = document.getElementById("datagrid1");
//this loop would assign ids to the rows (including the header row)
for (var i=0;i<tbl.rows.length;i++)
{
tbl.rows[i].id="row" + i;
}
//the following line is a test to refer to a row by its id
alert(document.getElementById("row1").outerHTML);

--
HTH,
Phillip Williams
http://www.societopia.net
http://www.webswapp.com
"Jon" wrote:
Hello,

I need to give each row an ID in a DataGrid as I need to retrive it through
JavaScript using the row ID rather than the index.

Is this possible at all?

Thanks all,

Jon

Nov 19 '05 #3

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