从gridview获取值并将其显示给其他gridview [英] fetching a value from gridview and displaying it to other gridview

问题描述

如何从gridview中获取值，然后在另一个gridview中显示它.

how to fetch the value from gridview and then display it in another gridview

推荐答案

看这个简单的例子，我认为它将对您有所帮助

look this simple example i think it will help you

<asp:GridView

        id="GridView1"

        DataKeyNames="Id"

        DataSourceID="srcGridView1"

        AutoGenerateSelectButton="true"

        SelectedRowStyle-CssClass="selectedRow"

        Runat="server" />

    <asp:GridView

        id="GridView2"

        DataSourceID="srcGridView2"

        Runat="server" />

    <asp:SqlDataSource

        id="srcGridView1"

        ConnectionString="<%

ConnectionStrings:str1 ％> ; " SelectCommand =" 从UrTable1中选择ID，名称" Runat =" 服务器" ">/ < asp:SqlDataSource id =" srcGridView2" ConnectionString =" <％

ConnectionStrings:str1 %>" SelectCommand="SELECT Id, Name FROM UrTable1" Runat="server" /> <asp:SqlDataSource id="srcGridView2" ConnectionString="<%

ConnectionStrings:str1 ％> ; " SelectCommand =" 从UrTable2中选择FieldName1，FieldName2 在哪里Id = @ GridView1Id" span> Runat =" 服务器" < SelectParameters > < asp:ControlParameter =" GridView1Id" =" GridView1" =" SelectedValue" / > < /SelectParameters > < /asp:SqlDataSource >

ConnectionStrings:str1 %>" SelectCommand="SELECT FieldName1,FieldName2 FROM UrTable2 WHERE Id=@GridView1Id" Runat="server"> <SelectParameters> <asp:ControlParameter Name="GridView1Id" ControlID="GridView1" PropertyName="SelectedValue" /> </SelectParameters> </asp:SqlDataSource>

这篇关于从gridview获取值并将其显示给其他gridview的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！