How to persist row in editable mode in radgrid, on page size change?
Scenario:- In my radgrid i have 10 records with page size of 5 records. I am on second page to edit 3rd record(4th index).
Now I change page size from 5 to 10 and the record in edit mode changes. It takes 3rd record among 10.
Ideally 9th row should remain in edit mode.
How to achive this?
Thanks in advance
Scenario:- In my radgrid i have 10 records with page size of 5 records. I am on second page to edit 3rd record(4th index).
Now I change page size from 5 to 10 and the record in edit mode changes. It takes 3rd record among 10.
Ideally 9th row should remain in edit mode.
How to achive this?
Thanks in advance
4 Answers, 1 is accepted
0
Princy
Top achievements
Rank 2
answered on 05 Jul 2013, 08:49 AM
Hi Vinayak,
Can u please try the following code snippet and check if it helps.
ASPX:
Thanks,
Princy
Can u please try the following code snippet and check if it helps.
ASPX:
<
telerik:RadGrid
ID
=
"Radgrid1"
runat
=
"server"
PageSize
=
"5"
DataSourceID
=
"SqlDataSource2"
AllowPaging
=
"true"
AllowAutomaticUpdates
=
"true"
>
<
MasterTableView
AutoGenerateColumns
=
"false"
DataSourceID
=
"SqlDataSource2"
DataKeyNames
=
"OrderID"
CommandItemDisplay
=
"Top"
>
<
Columns
>
<
telerik:GridEditCommandColumn
></
telerik:GridEditCommandColumn
>
<
telerik:GridBoundColumn
DataField
=
"OrderID"
HeaderText
=
"OrderID"
UniqueName
=
"OrderID"
>
</
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"CustomerID"
HeaderText
=
"CustomerID"
UniqueName
=
"CustomerID"
>
</
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"ShipCity"
HeaderText
=
"ShipCity"
UniqueName
=
"ShipCity"
>
</
telerik:GridBoundColumn
>
</
Columns
>
</
MasterTableView
>
</
telerik:RadGrid
>
Thanks,
Princy
0
Vinayak
Top achievements
Rank 1
answered on 05 Jul 2013, 09:25 AM
Hi Princy,
This issue exists. please see http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/alleditablecolumns/defaultcs.aspx
This issue exists. please see http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/alleditablecolumns/defaultcs.aspx
0
Princy
Top achievements
Rank 2
answered on 05 Jul 2013, 10:55 AM
Hi Vinayak,
Please try the following code snippet.It works fine at my end.It persists the edit mode in page size change .Hope this helps.
ASPX:
C#:
Thanks,
Princy
Please try the following code snippet.It works fine at my end.It persists the edit mode in page size change .Hope this helps.
ASPX:
<
telerik:RadGrid
ID
=
"RadGrid1"
runat
=
"server"
PageSize
=
"5"
AllowAutomaticUpdates
=
"True"
AllowPaging
=
"True"
AutoGenerateColumns
=
"False"
DataSourceID
=
"SqlDataSource1"
OnPreRender
=
"RadGrid1_PreRender"
OnEditCommand
=
"RadGrid1_EditCommand"
OnPageSizeChanged
=
"RadGrid1_PageSizeChanged"
>
<
PagerStyle
Mode
=
"NextPrevAndNumeric"
></
PagerStyle
>
<
MasterTableView
CommandItemDisplay
=
"TopAndBottom"
DataKeyNames
=
"ProductID"
DataSourceID
=
"SqlDataSource1"
AutoGenerateColumns
=
"False"
>
<
Columns
>
<
telerik:GridEditCommandColumn
ButtonType
=
"ImageButton"
UniqueName
=
"EditCommandColumn"
>
</
telerik:GridEditCommandColumn
>
<
telerik:GridBoundColumn
DataField
=
"ProductName"
HeaderText
=
"ProductName"
SortExpression
=
"ProductName"
UniqueName
=
"ProductName"
ColumnEditorID
=
"GridTextBoxColumnEditor1"
>
</
telerik:GridBoundColumn
>
</
Columns
>
</
MasterTableView
>
</
telerik:RadGrid
>
C#:
public
static
string
dataKey =
""
;
bool
isPageSizeChanged =
false
;
protected
void
RadGrid1_PreRender(
object
sender, EventArgs e)
{
if
(isPageSizeChanged)
{
foreach
(GridDataItem item
in
RadGrid1.MasterTableView.Items)
{
string
value = item.GetDataKeyValue(
"ProductID"
).ToString();
if
(value == dataKey)
{
item.Edit =
true
;
break
;
}
}
isPageSizeChanged =
false
;
RadGrid1.Rebind();
}
}
protected
void
RadGrid1_EditCommand(
object
sender, GridCommandEventArgs e)
{
GridDataItem editItem = (GridDataItem)e.Item;
dataKey = editItem.GetDataKeyValue(
"ProductID"
).ToString();
}
protected
void
RadGrid1_PageSizeChanged(
object
sender, GridPageSizeChangedEventArgs e)
{
isPageSizeChanged =
true
;
}
Thanks,
Princy
0
Vinayak
Top achievements
Rank 1
answered on 05 Jul 2013, 01:33 PM
Thanks Princy,
it's working fine.
it's working fine.