Hi Team,
I have a radgrid with a radcombobox in EditItemTemplate.
When for the first time I click the mouse on RadCombo, ItemRequest event fires and shows me tha data.
But when I input the Text in it, it doesnt fire the event again.
This is my aspx :
and this is my cs side :
Waiting for your positive and quick reply,
Regards,
Lok..
I have a radgrid with a radcombobox in EditItemTemplate.
When for the first time I click the mouse on RadCombo, ItemRequest event fires and shows me tha data.
But when I input the Text in it, it doesnt fire the event again.
This is my aspx :
<
telerik:RadGrid
ID
=
"rgCSTaskComponents"
runat
=
"server"
OnNeedDataSource
=
"rgCSTaskComponents_NeedDataSource"
OnInsertCommand
=
"rgCSTaskComponents_InsertCommand"
OnUpdateCommand
=
"rgCSTaskComponents_UpdateCommand"
OnDeleteCommand
=
"rgCSTaskComponents_DeleteCommand"
OnItemCommand
=
"rgCSTaskComponents_ItemCommand"
OnItemDataBound
=
"rgCSTaskComponents_OnItemDataBound"
OnItemCreated
=
"rgCSTaskComponents_ItemCreated"
AutoGenerateColumns
=
"False"
PageSize
=
"15"
AllowFilteringByColumn
=
"true"
PagerStyle-AlwaysVisible
=
"true"
PagerStyle-Mode
=
"NextPrevAndNumeric"
>
<
MasterTableView
AutoGenerateColumns
=
"False"
DataKeyNames
=
"CSTaskComponentID"
DataMember
=
"CSTaskComponents"
CommandItemDisplay
=
"Top"
>
<
ExpandCollapseColumn
Visible
=
"False"
>
<
HeaderStyle
Width
=
"20px"
/>
</
ExpandCollapseColumn
>
<
EditFormSettings
>
<
EditColumn
UniqueName
=
"EditCommandColumn"
>
</
EditColumn
>
</
EditFormSettings
>
<
Columns
>
<
telerik:GridTemplateColumn
HeaderText
=
"Part Item"
UniqueName
=
"PartItem"
DataField
=
"DisplayName"
DataType
=
"System.String"
AutoPostBackOnFilter
=
"true"
CurrentFilterFunction
=
"Contains"
FilterControlWidth
=
"80%"
>
<
ItemTemplate
>
<
asp:Label
ID
=
"lbl_DisplayName"
runat
=
"server"
Text='<%# DataBinder.Eval(Container.DataItem, "DisplayName")%>'>
</
asp:Label
>
</
ItemTemplate
>
<
EditItemTemplate
>
<
telerik:RadComboBox
ID
=
"rcbSKU"
runat
=
"server"
AutoPostBack
=
"true"
Width
=
"180px"
MarkFirstMatch
=
"true"
DataTextField
=
"DisplayName"
DataValueField
=
"PartItemID"
OnItemsRequested
=
"rcbSKU_ItemsRequested"
EnableLoadOnDemand
=
"true"
ShowMoreResultsBox
=
"true"
ItemRequestTimeout
=
"5"
AllowCustomText
=
"true"
>
</
telerik:RadComboBox
>
</
EditItemTemplate
>
<
HeaderStyle
HorizontalAlign
=
"Left"
Width
=
"40%"
/>
<
ItemStyle
HorizontalAlign
=
"Left"
Width
=
"40%"
/>
</
telerik:GridTemplateColumn
>
</
Columns
>
</
MasterTableView
>
</
telerik:RadGrid
>
and this is my cs side :
protected void rcbSKU_ItemsRequested(object o, RadComboBoxItemsRequestedEventArgs e)
{
LoadSKUForDropDown();
//RadComboBox rcbSKU = rgCSTaskComponents.MasterTableView.Items[0].FindControl("rcbSKU") as RadComboBox;
RadComboBox rcbSKU = (RadComboBox)o;
rcbSKU.Items.Clear();
string text = e.Text;
try
{
DataRow[] rows = mSKUDataTable.Select("DisplayName LIKE '" + text + "*'", "DisplayName");
int itemsPerRequest = 10;
int itemOffset = e.NumberOfItems;
int endOffset = itemOffset + itemsPerRequest;
if (endOffset > rows.Length)
{
endOffset = rows.Length;
}
for (int i = itemOffset; i <
endOffset
; i++)
{
rcbSKU.Items.Add(new RadComboBoxItem(rows[i]["DisplayName"].ToString(), rows[i]["PartItemID"].ToString()));
}
if (rows.Length > 0)
{
e.Message = String.Format("Items <
b
>1</
b
>-<
b
>{0}</
b
> out of <
b
>{1}</
b
>", endOffset.ToString(), rows.Length.ToString());
}
else
{
e.Message = "No matches";
}
}
catch (Exception ex)
{
ex.Source = this.AppRelativeVirtualPath;
e.Message = "No matches";
}
}
Waiting for your positive and quick reply,
Regards,
Lok..