Hello i want to sort each column i set all property but sorting not working in my case.
Tell me how perform multi column sorting
<
telerik:RadGrid
ID
=
"grdGameInfo"
runat
=
"server"
AllowPaging
=
"True"
AllowSorting
=
"True"
GridLines
=
"None"
Skin
=
"Office2007"
AutoGenerateColumns
=
"false"
Width
=
"800px"
AllowAutomaticInserts
=
"false"
AlternatingItemStyle-BackColor
=
"#F0F0F0"
AllowFilteringByColumn
=
"true"
AllowAutomaticUpdates
=
"false"
AllowAutomaticDeletes
=
"false"
PageSize
=
"10"
OnItemDataBound
=
"grdGameInfo_ItemDataBound"
OnSortCommand
=
"grdGameInfo_SortCommand"
EnableViewState
=
"true"
OnItemCreated
=
"grdGameInfo_ItemCreated"
OnNeedDataSource
=
"grdGameInfo_NeedDataSource"
OnItemCommand
=
"grdGameInfo_ItemCommand"
OnPageSizeChanged
=
"grdGameInfo_PageSizeChanged"
OnInsertCommand
=
"grdGameInfo_InsertCommand"
OnPageIndexChanged
=
"grdGameInfo_PageIndexChanged"
>
<
GroupingSettings
CaseSensitive
=
"false"
/>
<
PagerStyle
Mode
=
"NextPrevAndNumeric"
/>
<
MasterTableView
EditMode
=
"EditForms"
Width
=
"800px"
CommandItemDisplay
=
"Top"
DataKeyNames
=
"DelFlag,IsDeleted"
AllowNaturalSort
=
"false"
AllowMultiColumnSorting
=
"true"
>
<
Columns
>
<
telerik:GridTemplateColumn
DataField
=
"GameGID"
HeaderText
=
"GameGID"
SortExpression
=
"GameGID"
ItemStyle-HorizontalAlign
=
"Center"
HeaderStyle-HorizontalAlign
=
"Center"
UniqueName
=
"GameGID"
Visible
=
"false"
>
<
ItemTemplate
>
<
asp:Label
ID
=
"lblGameGID"
runat
=
"server"
Text='<%#Eval("GameGID")%>'></
asp:Label
>
</
ItemTemplate
>
<
EditItemTemplate
>
<
asp:TextBox
ID
=
"txtGameGID"
TabIndex
=
"0"
runat
=
"server"
Text='<%#Eval("GameGID")%>'></
asp:TextBox
>
</
EditItemTemplate
>
</
telerik:GridTemplateColumn
>
<
telerik:GridEditCommandColumn
ButtonType
=
"ImageButton"
UniqueName
=
"EditCommandColumn"
ItemStyle-HorizontalAlign
=
"Center"
HeaderStyle-HorizontalAlign
=
"Center"
EditImageUrl
=
"../../images/edit.gif"
HeaderStyle-Width
=
"20px"
HeaderText
=
"Edit"
AutoPostBackOnFilter
=
"true"
>
<
HeaderStyle
ForeColor
=
"#326DA0"
BackColor
=
"#EEEEEE"
BorderStyle
=
"Solid"
BorderColor
=
"#326DA0"
/>
</
telerik:GridEditCommandColumn
>
<
telerik:GridTemplateColumn
DataField
=
"MA"
HeaderText
=
"State"
SortExpression
=
"MA"
ItemStyle-HorizontalAlign
=
"Center"
HeaderStyle-HorizontalAlign
=
"Center"
UniqueName
=
"MA"
FilterControlWidth
=
"50px"
AutoPostBackOnFilter
=
"True"
ShowFilterIcon
=
"false"
CurrentFilterFunction
=
"Contains"
>
<
ItemTemplate
>
<
asp:Label
ID
=
"lblState"
runat
=
"server"
Text='<%#Eval("MA")%>'></
asp:Label
>
</
ItemTemplate
>
<
EditItemTemplate
>
<
asp:TextBox
ID
=
"txtState"
TabIndex
=
"1"
Enabled
=
"true"
runat
=
"server"
Text='<%#Eval("MA")%>'></
asp:TextBox
>
<
asp:RequiredFieldValidator
ID
=
"reqFieldValGameState"
runat
=
"server"
ErrorMessage
=
"RequiredFieldValidator"
ControlToValidate
=
"txtState"
Text
=
"Please enter Game state."
></
asp:RequiredFieldValidator
>
<
asp:CustomValidator
ID
=
"custmValState"
runat
=
"server"
ControlToValidate
=
"txtState"
OnServerValidate
=
"custmValState_ServerValidate"
ErrorMessage
=
"Invalid State."
></
asp:CustomValidator
>
</
EditItemTemplate
>
</
telerik:GridTemplateColumn
>
<
telerik:GridTemplateColumn
HeaderText
=
"Number"
DataField
=
"GameNumber"
SortExpression
=
"GameNumber"
HeaderStyle-HorizontalAlign
=
"Center"
UniqueName
=
"GameNumber"
AutoPostBackOnFilter
=
"True"
ShowFilterIcon
=
"false"
CurrentFilterFunction
=
"Contains"
FilterControlWidth
=
"70px"
>
<
ItemTemplate
>
<
asp:Label
ID
=
"lblGameNumber"
runat
=
"server"
Text='<%#Eval("GameNumber")%>'></
asp:Label
>
</
ItemTemplate
>
<
EditItemTemplate
>
<
asp:TextBox
ID
=
"txtGameNumber"
onkeydown
=
"return isNumeric(event.keyCode);"
Enabled
=
"true"
TabIndex
=
"2"
runat
=
"server"
Text='<%#Eval("GameNumber")%>'></
asp:TextBox
>
<
asp:RequiredFieldValidator
ID
=
"reqFieldValGameNumber"
runat
=
"server"
ErrorMessage
=
"RequiredFieldValidator"
ControlToValidate
=
"txtGameNumber"
Text
=
"Please enter Game number."
>
</
asp:RequiredFieldValidator
>
<
asp:CustomValidator
ID
=
"custmGameNumber"
runat
=
"server"
ControlToValidate
=
"txtState"
OnServerValidate
=
"custmValGameNumber_ServerValidate"
ErrorMessage
=
"Game Number is already in the system."
></
asp:CustomValidator
>
</
EditItemTemplate
>
</
telerik:GridTemplateColumn
>
<
telerik:GridTemplateColumn
DataField
=
"GameName"
HeaderText
=
"Name"
SortExpression
=
"GameName"
HeaderStyle-HorizontalAlign
=
"Center"
UniqueName
=
"GameName"
AutoPostBackOnFilter
=
"True"
ShowFilterIcon
=
"false"
CurrentFilterFunction
=
"Contains"
FilterControlWidth
=
"100px"
>
<
ItemTemplate
>
<
asp:Label
ID
=
"lblGameName"
runat
=
"server"
Text='<%#Eval("GameName")%>'></
asp:Label
>
</
ItemTemplate
>
<
EditItemTemplate
>
<
asp:TextBox
ID
=
"txtGameName"
TabIndex
=
"3"
runat
=
"server"
Text='<%#Eval("GameName")%>'></
asp:TextBox
>
<
asp:RequiredFieldValidator
ID
=
"reqFieldValGameName"
runat
=
"server"
ErrorMessage
=
"RequiredFieldValidator"
ControlToValidate
=
"txtGameName"
Text
=
"Please enter Game name."
></
asp:RequiredFieldValidator
>
<
asp:CustomValidator
ID
=
"custmValGameName"
runat
=
"server"
ControlToValidate
=
"txtGameName"
OnServerValidate
=
"custmValGameName_ServerValidate"
ErrorMessage
=
"Game Name is already in the system."
>
</
asp:CustomValidator
>
</
EditItemTemplate
>
</
telerik:GridTemplateColumn
>
<
telerik:GridTemplateColumn
DataField
=
"GameUPC"
HeaderText
=
"UPC"
SortExpression
=
"GameUPC"
HeaderStyle-HorizontalAlign
=
"Center"
FilterListOptions
=
"AllowAllFilters"
AutoPostBackOnFilter
=
"True"
ShowFilterIcon
=
"false"
CurrentFilterFunction
=
"Contains"
UniqueName
=
"GameUPC"
>
<
ItemTemplate
>
<
asp:Label
ID
=
"lblGameUPC"
runat
=
"server"
Text='<%#Eval("GameUPC")%>'></
asp:Label
>
</
ItemTemplate
>
<
EditItemTemplate
>
<
asp:TextBox
ID
=
"txtGameUPC"
onkeydown
=
"return isNumeric(event.keyCode);"
Enabled
=
"true"
MaxLength
=
"12"
TabIndex
=
"4"
runat
=
"server"
Text='<%#Eval("GameUPC")%>'></
asp:TextBox
>
<
asp:RequiredFieldValidator
ID
=
"reqFieldValGameUPC"
runat
=
"server"
ErrorMessage
=
"RequiredFieldValidator"
ControlToValidate
=
"txtGameUPC"
Text
=
"Please enter Game UPC code."
></
asp:RequiredFieldValidator
>
<
asp:CustomValidator
ID
=
"custmValGameUPC"
runat
=
"server"
ControlToValidate
=
"txtGameUPC"
OnServerValidate
=
"custmValGameUPC_ServerValidate"
ErrorMessage
=
"Game UPC is already in the system."
>
</
asp:CustomValidator
>
</
EditItemTemplate
>
</
telerik:GridTemplateColumn
>
<
telerik:GridTemplateColumn
DataField
=
"GamePrice"
HeaderText
=
"Price"
SortExpression
=
"GamePrice"
HeaderStyle-HorizontalAlign
=
"Center"
UniqueName
=
"GamePrice"
AutoPostBackOnFilter
=
"True"
FilterControlWidth
=
"40px"
ShowFilterIcon
=
"false"
CurrentFilterFunction
=
"Contains"
>
<
ItemTemplate
>
<%--<%# DataBinder.Eval(Container.DataItem, "GamePrice", "{0:C}")%>--%>
<
asp:Label
ID
=
"lblGamePrice"
runat
=
"server"
Text='<%# DataBinder.Eval(Container.DataItem, "GamePrice", "{0:C}")%>'></
asp:Label
>
</
ItemTemplate
>
<
EditItemTemplate
>
<
asp:TextBox
ID
=
"txtGamePrice"
runat
=
"server"
onkeydown
=
"return isNumericPrice(event.keyCode);"
TabIndex
=
"5"
Text='<%# Eval("GamePrice")%>'></
asp:TextBox
>
<
asp:RequiredFieldValidator
ID
=
"reqFieldValGamePrice"
runat
=
"server"
ErrorMessage
=
"RequiredFieldValidator"
ControlToValidate
=
"txtGamePrice"
Text
=
"Please enter Game price."
></
asp:RequiredFieldValidator
>
<
asp:CustomValidator
ID
=
"custmValGamePrice"
runat
=
"server"
ControlToValidate
=
"txtGameUPC"
OnServerValidate
=
"custmValGamePrice_ServerValidate"
ErrorMessage
=
"Price must be in the format of a valid dollar amount 0.00"
>
</
asp:CustomValidator
>
</
EditItemTemplate
>
</
telerik:GridTemplateColumn
>
<
telerik:GridTemplateColumn
DataField
=
"DelFlag"
HeaderText
=
"Status"
SortExpression
=
"DelFlag"
HeaderStyle-HorizontalAlign
=
"Center"
UniqueName
=
"DelFlag"
Visible
=
"true"
AllowFiltering
=
"false"
>
<
ItemTemplate
>
<
asp:Button
ID
=
"btnStatus"
Font-Size
=
"11px"
Width
=
"65px"
runat
=
"server"
Text='<%#Eval("DelFlag")%>'
OnClientClick="javascript:return confirm('Are you sure want to update status !!?')"
CommandName="Command" />
</
ItemTemplate
>
<
ItemStyle
VerticalAlign
=
"Middle"
HorizontalAlign
=
"Center"
/>
</
telerik:GridTemplateColumn
>
<
telerik:GridTemplateColumn
DataField
=
"GameMax"
HeaderText
=
"Tickets In Book "
SortExpression
=
"GameMax"
HeaderStyle-HorizontalAlign
=
"Center"
FilterListOptions
=
"AllowAllFilters"
AutoPostBackOnFilter
=
"True"
Visible
=
"false"
UniqueName
=
"GameMax"
>
<
ItemTemplate
>
<
asp:Label
ID
=
"lblGameMax"
runat
=
"server"
Text='<%#Eval("GameMax")%>'></
asp:Label
>
</
ItemTemplate
>
<
EditItemTemplate
>
<
asp:TextBox
ID
=
"txtGameMax"
Enabled
=
"true"
onkeydown
=
"return isNumeric(event.keyCode);"
MaxLength
=
"4"
TabIndex
=
"5"
runat
=
"server"
Text='<%#Eval("GameMax")%>'></
asp:TextBox
>
<
asp:RequiredFieldValidator
ID
=
"reqFieldValGameMax"
runat
=
"server"
ErrorMessage
=
"RequiredFieldValidator"
ControlToValidate
=
"txtGameMax"
Text
=
"Please enter ticket in book."
></
asp:RequiredFieldValidator
>
</
EditItemTemplate
>
</
telerik:GridTemplateColumn
>
<
telerik:GridTemplateColumn
HeaderText
=
"AssignStore"
UniqueName
=
"AssignStore"
Visible
=
"false"
>
<
EditItemTemplate
>
<
asp:CheckBox
ID
=
"chkAssignStores"
Text
=
"Assign to all Stores"
runat
=
"server"
Checked
=
"false"
AutoPostBack
=
"true"
/>
</
EditItemTemplate
>
</
telerik:GridTemplateColumn
>
<
telerik:GridButtonColumn
ConfirmText
=
"Delete this Game?"
ConfirmDialogType
=
"RadWindow"
HeaderText
=
"Delete"
ConfirmTitle
=
"Delete"
ButtonType
=
"ImageButton"
CommandName
=
"Delete"
Text
=
"Delete"
HeaderStyle-Width
=
"20px"
UniqueName
=
"DeleteColumn"
>
<
ItemStyle
HorizontalAlign
=
"Center"
/>
<
HeaderStyle
ForeColor
=
"#326DA0"
BackColor
=
"#EEEEEE"
BorderStyle
=
"Solid"
BorderColor
=
"#326DA0"
/>
</
telerik:GridButtonColumn
>
<
telerik:GridTemplateColumn
UniqueName
=
"IsDeleted"
AllowFiltering
=
"false"
HeaderStyle-Width
=
"20px"
SortExpression
=
"IsDeleted"
DataField
=
"IsDeleted"
Visible
=
"false"
>
</
telerik:GridTemplateColumn
>
</
Columns
>
<
EditFormSettings
ColumnNumber
=
"4"
CaptionDataField
=
"GameName"
CaptionFormatString
=
"Edit Details of Game : {0}"
InsertCaption
=
"New Game"
>
<
FormTableItemStyle
Wrap
=
"False"
></
FormTableItemStyle
>
<
FormCaptionStyle
CssClass
=
"EditFormHeader"
></
FormCaptionStyle
>
<
FormMainTableStyle
GridLines
=
"None"
CellSpacing
=
"0"
CellPadding
=
"3"
BackColor
=
"White"
Width
=
"100%"
/>
<
FormTableStyle
CellSpacing
=
"0"
CellPadding
=
"2"
Height
=
"110px"
BackColor
=
"White"
/>
<
FormTableAlternatingItemStyle
Wrap
=
"False"
></
FormTableAlternatingItemStyle
>
<
EditColumn
ButtonType
=
"ImageButton"
InsertText
=
"Insert Order"
UpdateText
=
"Update record"
UniqueName
=
"EditCommandColumn1"
CancelText
=
"Cancel edit"
>
</
EditColumn
>
<
FormTableButtonRowStyle
HorizontalAlign
=
"Right"
></
FormTableButtonRowStyle
>
</
EditFormSettings
>
<
RowIndicatorColumn
>
<
HeaderStyle
Width
=
"20px"
></
HeaderStyle
>
</
RowIndicatorColumn
>
<
ExpandCollapseColumn
>
<
HeaderStyle
Width
=
"20px"
></
HeaderStyle
>
</
ExpandCollapseColumn
>
</
MasterTableView
>
<
FilterMenu
EnableTheming
=
"True"
>
<
CollapseAnimation
Type
=
"OutQuint"
Duration
=
"200"
></
CollapseAnimation
>
</
FilterMenu
>
</
telerik:RadGrid
>
Tell me how perform multi column sorting