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UI for ASP.NET AJAX
This is a migrated thread and some comments may be shown as answers.
Show/Hide Grod Columns baed on selected view
1 Answer
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Grid
This is a migrated thread and some comments may be shown as answers.
Colin Mulcahy
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Colin Mulcahy
asked on
03 Nov 2008,
11:37 PM
Hi,
I have a grid that has a number of columns that must be shown or hidden based on a selection from an external combobox.
Where is the best place(event) to place the code to show/hide these columns in an ajaxed gird?
Page_Init, Page_Load or perhaps NeedDataSource?
Thanks
Colin
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Shinu
Top achievements
Rank 2
answered on
04 Nov 2008,
04:18 AM
Hi Colin,
You can show or the hide the column in the SelectIndexChanged event of the ComboBox.
ASPX:
<
asp:DropDownList
ID
=
"DropDownList1"
runat
=
"server"
AutoPostBack
=
"True"
Width
=
"109px"
OnSelectedIndexChanged
=
"DropDownList1_SelectedIndexChanged"
>
<
asp:ListItem
Text
=
"ProductName"
>
</
asp
:ListItem
>
<
asp:ListItem
Text
=
"SupplierID"
>
</
asp
:ListItem
>
</
asp:DropDownList
>
CS:
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
string
strSelectedItem
=
DropDownList1
.SelectedItem.ToString(); ;
if (
strSelectedItem
== "ProductName")
RadGrid1.MasterTableView.GetColumn(strSelectedItem)
.Visible
=
true
;
else if(
strSelectedItem
== "SupplierID")
RadGrid1.MasterTableView.GetColumn(strSelectedItem)
.Visible
=
true
;
RadGrid1.MasterTableView.Rebind();
}
Thanks
Shinu.
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Grid
Asked by
Colin Mulcahy
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Answers by
Shinu
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