Hello,
My problem scenario:
I want to refresh second RadGrid after delete item from first RadGrid.
I tried use RadGridPrzedmiotyWydzialuBrakKatedry.Rebind()
in code behind in method: --- protected void RadGridPrzedmiotyWydzialu_DeleteCommand ---
but it doesn't work.
I hope for you help.
First RadGrid with SqlDataSource
Second RadGrid with SqlDataSource:
My problem scenario:
I want to refresh second RadGrid after delete item from first RadGrid.
I tried use RadGridPrzedmiotyWydzialuBrakKatedry.Rebind()
in code behind in method: --- protected void RadGridPrzedmiotyWydzialu_DeleteCommand ---
but it doesn't work.
protected
void
RadGridPrzedmiotyWydzialu_DeleteCommand(
object
sender, Telerik.Web.UI.GridCommandEventArgs e)
{
if
(e.Item.Cells.Count > 0)
{
var db = DatabaseFactory.CreateDatabase();
var cmd = db.GetStoredProcCommand(
"katw_Przedmioty_Katedr_upd"
);
db.AddInParameter(cmd,
"@idOsobaDziekan"
, DbType.Int32, MySession.IdOsoba);
db.AddInParameter(cmd,
"@idWydzial"
, DbType.Int32, MySession.IdWydzial);
db.AddInParameter(cmd,
"@idPrzedmiot"
, DbType.Int32, e.Item.Cells[2].Text);
db.ExecuteNonQuery(cmd);
}
//refresh my grid after delete item from first radgrid
RadGridPrzedmiotyWydzialuBrakKatedry.Rebind();
}
I hope for you help.
First RadGrid with SqlDataSource
<
asp:SqlDataSource
ID
=
"SqlDataSourcePrzedmiotyWydzialu"
runat
=
"server"
ConnectionString="<%$ ConnectionStrings:DefaultDatabaseConnection %>"
SelectCommand="katw_Przedmioty_Wydzialu_sel" SelectCommandType="StoredProcedure">
<
SelectParameters
>
<
asp:ControlParameter
ControlID
=
"WydzialRadComboBox"
Name
=
"IdWydzial"
PropertyName
=
"SelectedValue"
Type
=
"Int32"
/>
</
SelectParameters
>
</
asp:SqlDataSource
>
<
telerik:RadAjaxManager
ID
=
"RadAjaxManager1"
runat
=
"server"
>
<
AjaxSettings
>
<
telerik:AjaxSetting
AjaxControlID
=
"RadGridPrzedmiotyWydzialu"
>
<
UpdatedControls
>
<
telerik:AjaxUpdatedControl
ControlID
=
"RadGridPrzedmiotyWydzialu"
LoadingPanelID
=
"RadAjaxLoadingPanel"
/>
</
UpdatedControls
>
</
telerik:AjaxSetting
>
</
AjaxSettings
>
<
AjaxSettings
>
<
telerik:AjaxSetting
AjaxControlID
=
"RadGridPrzedmiotyWydzialuBrakKatedry"
>
<
UpdatedControls
>
<
telerik:AjaxUpdatedControl
ControlID
=
"RadGridPrzedmiotyWydzialuBrakKatedry"
LoadingPanelID
=
"RadAjaxLoadingPanel1"
/>
</
UpdatedControls
>
</
telerik:AjaxSetting
>
</
AjaxSettings
>
</
telerik:RadAjaxManager
>
<
telerik:RadAjaxLoadingPanel
ID
=
"RadAjaxLoadingPanel"
runat
=
"server"
>
</
telerik:RadAjaxLoadingPanel
>
<
telerik:RadGrid
ID
=
"RadGridPrzedmiotyWydzialu"
runat
=
"server"
AllowPaging
=
"True"
AutoGenerateColumns
=
"False"
CellSpacing
=
"0"
Culture
=
"pl-PL"
GridLines
=
"None"
HorizontalAlign
=
"Justify"
Skin
=
"Simple"
OnDeleteCommand
=
"RadGridPrzedmiotyWydzialu_DeleteCommand"
DataSourceID
=
"SqlDataSourcePrzedmiotyWydzialu"
>
<
ClientSettings
>
<
Selecting
CellSelectionMode
=
"None"
AllowRowSelect
=
"true"
/>
</
ClientSettings
>
<
MasterTableView
NoMasterRecordsText
=
"Brak rekordów do wyświetlenia."
DataKeyNames
=
"IdPrzedmiot"
CommandItemDisplay
=
"Top"
DataSourceID
=
"SqlDataSourcePrzedmiotyWydzialu"
>
<
CommandItemSettings
ExportToPdfText
=
"Export to PDF"
RefreshText
=
"Odśwież"
ShowAddNewRecordButton
=
"False"
/>
<
RowIndicatorColumn
FilterControlAltText
=
"Filter RowIndicator column"
Visible
=
"True"
>
<
HeaderStyle
Width
=
"20px"
/>
</
RowIndicatorColumn
>
<
ExpandCollapseColumn
FilterControlAltText
=
"Filter ExpandColumn column"
Visible
=
"True"
>
<
HeaderStyle
Width
=
"20px"
/>
</
ExpandCollapseColumn
>
<
Columns
>
<
telerik:GridBoundColumn
DataField
=
"IdPrzedmiot"
HeaderText
=
"IdPrzedmiot"
UniqueName
=
"IdPrzedmiot"
FilterControlAltText
=
"Filter IdPrzedmiot column"
DataType
=
"System.Int32"
SortExpression
=
"IdPrzedmiot"
ReadOnly
=
"true"
Visible
=
"false"
>
</
telerik:GridBoundColumn
>
<
telerik:GridButtonColumn
CommandName
=
"Edit"
UniqueName
=
"EditColumn"
ButtonType
=
"ImageButton"
Text
=
"Edytuj"
>
<
HeaderStyle
Width
=
"3%"
/>
</
telerik:GridButtonColumn
>
<
telerik:GridButtonColumn
CommandName
=
"Delete"
UniqueName
=
"DeleteColumn"
ButtonType
=
"ImageButton"
Text
=
"Usuń"
>
<
HeaderStyle
Width
=
"3%"
/>
</
telerik:GridButtonColumn
>
<
telerik:GridBoundColumn
DataField
=
"Nazwa"
HeaderText
=
"Nazwa przedmiotu"
UniqueName
=
"Nazwa"
FilterControlAltText
=
"Filter Nazwa column"
DataType
=
"System.String"
SortExpression
=
"Nazwa"
ReadOnly
=
"true"
>
</
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"Kod"
HeaderText
=
"Kod"
UniqueName
=
"Kod"
FilterControlAltText
=
"Filter Kod column"
DataType
=
"System.String"
SortExpression
=
"Kod"
ReadOnly
=
"true"
>
</
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"IdKatedra"
HeaderText
=
"IdKatedra"
UniqueName
=
"IdKatedra"
FilterControlAltText
=
"Filter IdKatedra column"
DataType
=
"System.Int32"
ReadOnly
=
"true"
Visible
=
"false"
>
</
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"KatedraNazwa"
HeaderText
=
"Katedra"
UniqueName
=
"Katedra"
FilterControlAltText
=
"Filter Katedra column"
DataType
=
"System.String"
SortExpression
=
"Katedra"
ReadOnly
=
"true"
>
</
telerik:GridBoundColumn
>
</
Columns
>
<
EditFormSettings
EditFormType
=
"WebUserControl"
UserControlName
=
"PrzedmiotyKatedre.ascx"
>
<
EditColumn
FilterControlAltText
=
"Filter EditCommandColumn column"
ButtonType
=
"ImageButton"
>
</
EditColumn
>
</
EditFormSettings
>
</
MasterTableView
>
</
telerik:RadGrid
>
Second RadGrid with SqlDataSource:
<
asp:SqlDataSource
ID
=
"SqlDataSourcePrzedmiotyWydzialuBrakKatedry"
runat
=
"server"
ConnectionString="<%$ ConnectionStrings:DefaultDatabaseConnection %>" SelectCommand="katw_Przedmioty_Wydzialu_BrakKatedry_sel"
SelectCommandType="StoredProcedure">
<
SelectParameters
>
<
asp:ControlParameter
ControlID
=
"WydzialRadComboBox"
Name
=
"IdWydzial"
PropertyName
=
"SelectedValue"
Type
=
"Int32"
/>
</
SelectParameters
>
</
asp:SqlDataSource
>
<
telerik:RadAjaxLoadingPanel
ID
=
"RadAjaxLoadingPanel1"
runat
=
"server"
>
</
telerik:RadAjaxLoadingPanel
>
<
telerik:RadGrid
ID
=
"RadGridPrzedmiotyWydzialuBrakKatedry"
runat
=
"server"
AllowPaging
=
"true"
AutoGenerateColumns
=
"false"
CellSpacing
=
"0"
Culture
=
"pl-PL"
DataSourceID
=
"SqlDataSourcePrzedmiotyWydzialuBrakKatedry"
GridLines
=
"None"
HorizontalAlign
=
"Justify"
Skin
=
"Simple"
>
<
ClientSettings
>
<
Selecting
CellSelectionMode
=
"None"
/>
</
ClientSettings
>
<
MasterTableView
DataSourceID
=
"SqlDataSourcePrzedmiotyWydzialuBrakKatedry"
NoMasterRecordsText
=
"Brak rekordów do wyświetlenia."
DataKeyNames
=
"IdPrzedmiot"
CommandItemDisplay
=
"Top"
>
<
CommandItemSettings
ExportToPdfText
=
"Export to PDF"
RefreshText
=
"Odśwież"
ShowAddNewRecordButton
=
"False"
/>
<
RowIndicatorColumn
FilterControlAltText
=
"Filter RowIndicator column"
Visible
=
"True"
>
<
HeaderStyle
Width
=
"20px"
/>
</
RowIndicatorColumn
>
<
ExpandCollapseColumn
FilterControlAltText
=
"Filter ExpandColumn column"
Visible
=
"True"
>
<
HeaderStyle
Width
=
"20px"
/>
</
ExpandCollapseColumn
>
<
Columns
>
<
telerik:GridBoundColumn
DataField
=
"IdPrzedmiot"
HeaderText
=
"IdPrzedmiot"
UniqueName
=
"IdPrzedmiot"
FilterControlAltText
=
"Filter IdPrzedmiot column"
DataType
=
"System.Int32"
SortExpression
=
"IdPrzedmiot"
ReadOnly
=
"true"
Visible
=
"false"
>
</
telerik:GridBoundColumn
>
<
telerik:GridButtonColumn
CommandName
=
"Edit"
Text
=
"Edytuj"
UniqueName
=
"EditColumn"
ButtonType
=
"ImageButton"
>
<
HeaderStyle
Width
=
"3%"
/>
</
telerik:GridButtonColumn
>
<
telerik:GridBoundColumn
DataField
=
"Nazwa"
HeaderText
=
"Nazwa przedmiotu"
UniqueName
=
"Nazwa"
FilterControlAltText
=
"Filter Nazwa column"
DataType
=
"System.String"
SortExpression
=
"Nazwa"
ReadOnly
=
"true"
>
</
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"Kod"
HeaderText
=
"Kod"
UniqueName
=
"Kod"
FilterControlAltText
=
"Filter Kod column"
DataType
=
"System.String"
SortExpression
=
"Kod"
ReadOnly
=
"true"
>
</
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"IdKatedra"
HeaderText
=
"IdKatedra"
UniqueName
=
"IdKatedra"
FilterControlAltText
=
"Filter IdKatedra column"
DataType
=
"System.Int32"
ReadOnly
=
"true"
Visible
=
"false"
>
</
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"KatedraNazwa"
HeaderText
=
"Katedra"
UniqueName
=
"Katedra"
FilterControlAltText
=
"Filter Katedra column"
DataType
=
"System.String"
SortExpression
=
"Katedra"
ReadOnly
=
"true"
>
</
telerik:GridBoundColumn
>
</
Columns
>
<
EditFormSettings
EditFormType
=
"WebUserControl"
UserControlName
=
"PrzedmiotyKatedre.ascx"
>
<
EditColumn
FilterControlAltText
=
"Filter EditCommandColumn column"
ButtonType
=
"ImageButton"
>
</
EditColumn
>
</
EditFormSettings
>
</
MasterTableView
>
</
telerik:RadGrid
>