Question

我使用的是Infragistics数据网格V11.2。网格仅显示1列，其中隐藏了10列。我需要在网格中插入一行。 RowAdding元素不支持模板。因此，当我使用此选项时，它只显示1列。我尝试在网格上方创建一个表，其中包含要添加的字段和一个用于添加调用javascript函数的按钮。当我在调试中使用它时，单击按钮后不会调用该函数。另外，我现在不知道这个函数可以触发存储过程将数据插入数据库。

这是我创建的用于添加行的表：

<table style="width: 875px; background-color:#F0F8FF; text-align:left;">
    <tr>
    <td colspan="4" align="left" class="style1">
        <b>Add New Office:</b>
    </td>
</tr>
<tr>
    <td>
        Address Prefix:
    </td>
    <td>
        <asp:TextBox ID="txtAddressPrefix" runat="server" Text="" ClientIDMode="Static" />
    </td>
    <td>
        Address:
    </td>
    <td>
        <asp:TextBox ID="txtAddress" runat="server" Text="" ClientIDMode="Static" />
    </td>
</tr>
<tr>
    <td>
        Address Suffix:
    </td>
    <td>
        <asp:TextBox ID="txtAddressSuffix" runat="server" Text="" ClientIDMode="Static" />
    </td>
    <td>
        City:
    </td>
    <td>
        <asp:TextBox ID="txtCity" runat="server" Text="" ClientIDMode="Static" />
    </td>
</tr>
<tr>
    <td>
        City Mailing:
    </td>
    <td>
        <asp:TextBox ID="txtCityMailing" runat="server" Text="" ClientIDMode="Static" />
    </td>
    <td>
        State:
    </td>
    <td>
        <asp:TextBox ID="txtState" runat="server" Text="" ClientIDMode="Static" />
    </td>
</tr>
<tr>
    <td>
        Zip:
    </td>
    <td>
        <asp:TextBox ID="txtZip" runat="server" Text="" ClientIDMode="Static" />
    </td>
    <td>
        County ID:
    </td>
    <td>
        <asp:DropDownList ID="ddlCounty" runat="server"
            DataSourceID="SqlDataSource3" 
            DataValueField="ID"
            DataTextField="Name" ClientIDMode="Static">
        </asp:DropDownList>
    </td>
</tr>
<tr>
    <td>
        Lat:
    </td>
    <td>
        <asp:TextBox ID="txtLat" runat="server" Text="" ClientIDMode="Static" />
        <asp:MaskedEditExtender ID="MaskedEditExtender3" runat="server" MaskType="Number"
            TargetControlID="txtLat" Mask="99\.999999999" AcceptNegative="Left">
        </asp:MaskedEditExtender>
    </td>
    <td>
        Long:
    </td>
    <td>
        <asp:TextBox ID="txtLong" runat="server" Text="" ClientIDMode="Static" />
        <asp:MaskedEditExtender ID="MaskedEditExtender4" runat="server" MaskType="Number"
            TargetControlID="txtLong" Mask="99\.999999999" AcceptNegative="Left">
        </asp:MaskedEditExtender>
    </td>
</tr>
<tr>
    <td colspan="4" align="left">  
         <input type="button" onclick="addRow()" value="Add New Row" />
    </td>
</tr>
</table>

这是infragistics网格和数据源：

    <ig:WebHierarchicalDataGrid runat="server" height="600px" width="875px" ClientIDMode="Static" 
        AutoGenerateBands="False" AutoGenerateColumns="False" DataKeyFields="ID"          
        DataMember="SqlDataSource1_DefaultView" StyleSetName="Windows7" ID="wdgOffice"
        DataSourceID="WebHierarchicalDataSource1" Key="SqlDataSource1_DefaultView" 
        onrowadded="wdgOffice_RowAdded" onrowadding="wdgOffice_RowAdding">
        <Columns>
            <ig:BoundDataField DataFieldName="ID" Key="ID" Hidden="true">
                <Header Text="ID" />
                <header text="ID" />
            </ig:BoundDataField>
            <ig:BoundDataField DataFieldName="AddressPrefix" Key="AddressPrefix" Hidden="true">
                <Header Text="AddressPrefix" />
                <header text="AddressPrefix" />
            </ig:BoundDataField>
            <ig:BoundDataField DataFieldName="Address" Key="Address" Hidden="true">
                <Header Text="Address" />
                <header text="Address" />
            </ig:BoundDataField>
            <ig:BoundDataField DataFieldName="AddressSuffix" Key="AddressSuffix" Hidden="true">
                <Header Text="AddressSuffix" />
                <header text="AddressSuffix" />
            </ig:BoundDataField>
            <ig:BoundDataField DataFieldName="City" Key="City" Hidden="true">
                <Header Text="City" />
                <header text="City" />
            </ig:BoundDataField>
            <ig:BoundDataField DataFieldName="CityMailing" Key="CityMailing" Hidden="true">
                <Header Text="CityMailing" />
                <header text="CityMailing" />
            </ig:BoundDataField>
            <ig:BoundDataField DataFieldName="State" Key="State" Hidden="true">
                <Header Text="State" />
                <header text="State" />
            </ig:BoundDataField>
            <ig:BoundDataField DataFieldName="Zip" Key="Zip" Hidden="true">
                <Header Text="Zip" />
                <header text="Zip" />
            </ig:BoundDataField>
            <ig:BoundDataField DataFieldName="CountyName" Key="CountyID" Hidden="true">
                <Header Text="CountyID" />
                <header text="CountyID" />
            </ig:BoundDataField>
            <ig:BoundDataField DataFieldName="Lat" Key="Lat" Hidden="true">
                <Header Text="Lat" />
                <header text="Lat" />
            </ig:BoundDataField>            
            <ig:BoundDataField DataFieldName="Long" Key="Long" Hidden="true">
                <Header Text="Long" />
                <header text="Long" />
            </ig:BoundDataField>
            <ig:BoundDataField DataFieldName="Name" Key="Name" Width="95%">
                <Header Text="Name" />
                <header text="Name" />
            </ig:BoundDataField>    
        </Columns>   
    </ig:WebHierarchicalDataGrid>
</ContentTemplate>
</asp:UpdatePanel>
<ig:WebHierarchicalDataSource ID="WebHierarchicalDataSource1" runat="server">
    <DataViews>
        <ig:DataView ID="SqlDataSource1_DefaultView" DataMember="DefaultView" 
            DataSourceID="SqlDataSource1" />           
    </DataViews>       
</ig:WebHierarchicalDataSource>
 <asp:SqlDataSource ID="SqlDataSource1" runat="server" 
    ConnectionString="<%$ ConnectionStrings:CAP06 %>" 
    SelectCommand="phyadmGetOffices2" SelectCommandType="StoredProcedure"     
    InsertCommand="phyadmInsOffices" InsertCommandType="StoredProcedure">              
    <InsertParameters>
        <asp:Parameter Name="ID" Type="Int32" />
        <asp:Parameter Name="AddressPrefix" Type="String" />
        <asp:Parameter Name="Address" Type="String" />      
        <asp:Parameter Name="AddressSuffix" Type="String" />
        <asp:Parameter Name="City" Type="String" />
        <asp:Parameter Name="CityMailing" Type="String" />
        <asp:Parameter Name="State" Type="String" />
        <asp:Parameter Name="Zip" Type="String" />
        <asp:ControlParameter Name="CountyID" ControlID="ddlCounty" Type="Int32" PropertyName="SelectedValue" />
        <asp:Parameter Name="Lat" Type="Decimal" />
        <asp:Parameter Name="Long" Type="Decimal" />    
    </InsertParameters>
</asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource3" runat="server" 
    ConnectionString="<%$ ConnectionStrings:CAP06 %>"
    SelectCommand="phyadmGetCounty2" SelectCommandType="StoredProcedure">
</asp:SqlDataSource>

我还尝试通过添加：

来使用RowAdding行为

<ig:RowAdding>
    <AddNewRowClientEvents EnteringEditMode="WebDataGrid1_RowAdding_EnteringEditMode" />
</ig:RowAdding>

这也不起作用。它添加了一个插入行。（带+的空白行）。当用户单击空行时，调用WebDataGrid1_RowAdding_EnteringEditMode方法。但我需要在行中添加10个字段。这不直观。

如果有人有任何其他方法可以将行插入数据库并更新网格，我将不胜感激。

感谢。

Answer 1

对于有此问题的其他人...您无法在Infragistics Grid中插入隐藏的行。我所做的是在网格上方创建一个表，使用“添加”按钮插入带有隐藏元素的行数据。

infragistics webdatagrid插入一行隐藏列

1 个答案: