行编辑和行选择ASPxGridView [英] Row Edit and Row Selection ASPxGridView
问题描述
这是我的代码
This my code
<asp:UpdatePanel ID="UpdatePanel8" runat="server">
<ContentTemplate>
<dx:ASPxGridView ID="grid" runat="server" Width="100%" AutoGenerateColumns="False" ClientInstanceName="grid" EnableRowsCache="False" KeyFieldName="ProductCode"
önRowUpdating="grid_RowUpdating" >
<TotalSummary>
<dx:ASPxSummaryItem FieldName="Qty" ShowInColumn="Qty" ShowInGroupFooterColumn="Qty"
SummaryType="Sum" DisplayFormat="#.###" />
<dx:ASPxSummaryItem FieldName="QtyReceive" ShowInColumn="QtyReceive" ShowInGroupFooterColumn="QtyReceive"
SummaryType="Sum" DisplayFormat="#.###" />
</TotalSummary>
<Columns>
<dx:GridViewDataTextColumn VisibleIndex="0" Caption="No" Width="40px" ReadOnly="True"
HeaderStyle-HorizontalAlign="Center">
<DataItemTemplate>
<dx:ASPxLabel ID="lblRowID_T1" runat="server" Text='<%# Container.ItemIndex + 1 %>'>
</dx:ASPxLabel>
</DataItemTemplate>
<HeaderStyle Font-Names="Arial" Font-Size="10pt" Font-Bold="true" HorizontalAlign="Center"
VerticalAlign="Middle" Wrap="True" />
<CellStyle Wrap="False">
</CellStyle>
</dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="Artikel" FieldName="ProductCode" ReadOnly="True"
VisibleIndex="1" Width="30%">
<HeaderStyle Font-Names="Arial" Font-Size="10pt" Font-Bold="true" HorizontalAlign="Center"
VerticalAlign="Middle" Wrap="True" />
<CellStyle Font-Names="Arial" Font-Size="10pt" Wrap="False">
</CellStyle>
</dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="Nama Produk" FieldName="ProductName" ReadOnly="True"
VisibleIndex="2" Width="30%">
<HeaderStyle Font-Names="Arial" Font-Size="10pt" Font-Bold="true" HorizontalAlign="Center"
VerticalAlign="Middle" Wrap="True" />
<CellStyle Font-Names="Arial" Font-Size="10pt" Wrap="False">
</CellStyle>
</dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="Tema" FieldName="TemaCode" ReadOnly="True" VisibleIndex="3"
Width="30%">
<HeaderStyle Font-Names="Arial" Font-Size="10pt" Font-Bold="true" HorizontalAlign="Center"
VerticalAlign="Middle" Wrap="True" />
<CellStyle Font-Names="Arial" Font-Size="10pt" Wrap="False">
</CellStyle>
</dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="Qty" FieldName="Qty" ReadOnly="True" VisibleIndex="4"
Width="100px">
<HeaderStyle Font-Names="Arial" Font-Size="10pt" Font-Bold="true" HorizontalAlign="Center"
VerticalAlign="Middle" Wrap="True" />
<CellStyle Font-Names="Arial" Font-Size="10pt" Wrap="False" HorizontalAlign="Center">
</CellStyle>
<FooterCellStyle HorizontalAlign="Center">
</FooterCellStyle>
</dx:GridViewDataTextColumn>
<dx:GridViewDataSpinEditColumn Caption="Qty Terima" FieldName="QtyReceive" ShowInCustomizationForm="True"
VisibleIndex="5" Width="100px" CellStyle-HorizontalAlign="Center">
<PropertiesSpinEdit DisplayFormatString="g" Spacing="0">
</PropertiesSpinEdit>
<EditItemTemplate>
<dx:ASPxSpinEdit ID="seQty" runat="server" Font-Names="Arial" Font-Size="10pt" Width="90px"
Number="0" Text='<%# Bind("QtyReceive") %>' MaxValue="1000000" SpinButtons-ShowIncrementButtons="False"
SpinButtons-ShowLargeIncrementButtons="True" LargeIncrement="1">
</dx:ASPxSpinEdit>
</EditItemTemplate>
<HeaderStyle Font-Names="Arial" Font-Size="10pt" Font-Bold="true" HorizontalAlign="Center"
VerticalAlign="Middle" Wrap="True" />
<CellStyle Font-Names="Arial" Font-Size="10pt" Wrap="False">
</CellStyle>
<FooterCellStyle HorizontalAlign="Center">
</FooterCellStyle>
</dx:GridViewDataSpinEditColumn>
<dx:GridViewCommandColumn ShowSelectCheckbox="true" VisibleIndex="8">
</dx:GridViewCommandColumn>
<dx:GridViewCommandColumn VisibleIndex="7">
<EditButton Visible="True">
</EditButton>
</dx:GridViewCommandColumn>
</Columns>
<SettingsBehavior ColumnResizeMode="Control" ProcessSelectionChangedOnServer="true"/>
<SettingsPager NumericButtonCount="100" PageSize="100" />
<SettingsEditing Mode="Inline" />
<Settings ShowGroupedColumns="True" ShowHorizontalScrollBar="True" ShowFilterRow="true"
ShowFilterRowMenu="true" ShowFooter="True" />
<Images SpriteCssFilePath="~/App_Themes/Office2010Silver/{0}/sprite.css">
<LoadingPanelOnStatusBar Url="~/App_Themes/Office2010Silver/GridView/Loading.gif">
</LoadingPanelOnStatusBar>
<LoadingPanel Url="~/App_Themes/Office2010Silver/GridView/Loading.gif">
</LoadingPanel>
</Images>
<ImagesFilterControl>
<LoadingPanel Url="~/App_Themes/Office2010Silver/GridView/Loading.gif">
</LoadingPanel>
</ImagesFilterControl>
</dx:ASPxGridView>
<br />
<asp:UpdateProgress runat="server" ID="UpdateProgress" AssociatedUpdatePanelID="UpdatePanel8"
DisplayAfter="0" DynamicLayout="false">
<ProgressTemplate>
<img alt="In progress..." src="Image/7.gif">
</ProgressTemplate>
</asp:UpdateProgress>
</ContentTemplate>
</asp:UpdatePanel>
I want using this design gridview, if i want to change QTY receive I can click edit commend but I don’t want to edit I just check. but I getting error \"A primary key field specified via the KeyFieldName property is not found in the underlying data source. Make sure the field name is spelled correctly. Pay attention to the character case.\"
please help me,
I want using this design gridview, if i want to change QTY receive I can click edit commend but I don't want to edit I just check. but I getting error "A primary key field specified via the KeyFieldName property is not found in the underlying data source. Make sure the field name is spelled correctly. Pay attention to the character case."
please help me,
推荐答案
The KeyFieldName property should be specified when using the following ASPxGridView features:
data editing;
adding new and deleting existing rows;
selecting rows;
master-detail view;
endless paging.
The KeyFieldName property should be specified when using the following ASPxGridView features:
data editing;
adding new and deleting existing rows;
selecting rows;
master-detail view;
endless paging.
<dx:aspxgridview ...="" keyfieldname="FirstName;LastName;Phone;BirthDate">
...
</dx:aspxgridview>
Ref :ASPxGridView.KeyFieldName Property[^]
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