4 Answers, 1 is accepted
0
Hello Danny,
If you want to change the RadGrid footer item you need to handle ItemCreated event and check if e.Item is GridFooterItem. Then you could change its cells by using the columns UniqueName. For example:
However if you want to change the GroupFooterItems you could try using the same approach or you could try using the GroupFooterTemplate. Online example of GroupFooterTemplate you could find here:
http://demos.telerik.com/aspnet-ajax/grid/examples/groupby/headerandfootertemplates/defaultcs.aspx
I hope this helps.
All the best,
Radoslav
the Telerik team
If you want to change the RadGrid footer item you need to handle ItemCreated event and check if e.Item is GridFooterItem. Then you could change its cells by using the columns UniqueName. For example:
void
RadGrid1_ItemCreated(
object
sender, GridItemEventArgs e)
{
GridFooterItem footerItem = e.Item
as
GridFooterItem;
if
(footerItem !=
null
)
{
footerItem[
"columnUniqueName"
].Text =
"SomeValue"
;
}
}
http://demos.telerik.com/aspnet-ajax/grid/examples/groupby/headerandfootertemplates/defaultcs.aspx
I hope this helps.
All the best,
Radoslav
the Telerik team
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0

Danny
Top achievements
Rank 2
answered on 26 Oct 2012, 05:22 PM
Thanks for the reply, Radoslav.
In gridview I'm able to add items to the footer in the OnRowDataBound event like this:
So there's no way to assign the cells in the footer as integer indexes? I have to use the column names?
In gridview I'm able to add items to the footer in the OnRowDataBound event like this:
protected void gridview_OnRowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.Footer)
{
for(int i = 0; i < dt.columns.count; i++)
{
e.Row.Cells[i].Text = someString[i];
So there's no way to assign the cells in the footer as integer indexes? I have to use the column names?
0
Accepted

Shinu
Top achievements
Rank 2
answered on 29 Oct 2012, 10:13 AM
Hi,
You can assign values to footer items using an integer index. But the column index starts at index '2' because GridExpandColumn and GridRowindicatorColumn are always in front of data columns. So the most recommended way is to change the value by using the column's UniqueName. Here is the sample code snippet I tried to assign footer cell text using index.
C#:
Thanks,
Shinu.
You can assign values to footer items using an integer index. But the column index starts at index '2' because GridExpandColumn and GridRowindicatorColumn are always in front of data columns. So the most recommended way is to change the value by using the column's UniqueName. Here is the sample code snippet I tried to assign footer cell text using index.
C#:
protected
void
RadGrid1_ItemDataBound(
object
sender, Telerik.Web.UI.GridItemEventArgs e)
{
if
(e.Item
is
GridFooterItem)
{
string
[] arr2 = {
"one"
,
"two"
,
"three"
};
for
(
int
i = 0; i < dt1.Columns.Count; i++)
{
int
j = i + 2;
e.Item.Cells[j].Text = arr2[i];
j++;
}
}
}
Thanks,
Shinu.
0

Danny
Top achievements
Rank 2
answered on 29 Oct 2012, 06:10 PM
This-
"But the column index starts at index '2' because GridExpandColumn and GridRowindicatorColumn are always in front of data columns"
Thanks Shinu!
"But the column index starts at index '2' because GridExpandColumn and GridRowindicatorColumn are always in front of data columns"
Thanks Shinu!