添加复选框的GridView [英] Adding checkbox to Gridview

问题描述

我试着去一个复选框添加到一个GridView，以便用户可以选择多个项目，但该复选框没有显示出来。这里是我的低于code。我没有数据域B / C的领带到特定列。

 ＆LT; ASP：GridView控件ID =GridView1=服务器的AutoGenerateColumns =FALSE＆GT;
        ＆LT;柱体和GT;
            ＆LT; ASP：CheckBoxField字段的HeaderText =SELECT/＆GT;
            ＆LT; ASP：BoundField的数据字段=ICAO的HeaderText =ICAO/＆GT;
            ＆LT; ASP：BoundField的数据字段=国际航协的HeaderText =国际航协/＆GT;
            ＆LT; ASP：BoundField的数据字段=AIRPORT_NAME的HeaderText =机场名称/＆GT;
            ＆LT; ASP：BoundField的数据字段=CITY的HeaderText =CITY/＆GT;
            ＆LT; ASP：BoundField的数据字段=COUNTRY的HeaderText =COUNTRY/＆GT;
            ＆LT; ASP：BoundField的数据字段=REVISED_DATE的HeaderText =修改日期/＆GT;
            ＆LT; ASP：BoundField的数据字段=EMAIL_DATE的HeaderText =EMAIL DATE/＆GT;        ＆LT; /专栏＆GT;
    ＆LT; / ASP：GridView的＆GT;
 

解决方案

尝试使用＆LT;模板列/＆GT; 而不是

 ＆LT; ASP：的TemplateField＆GT;
    ＆LT;＆ItemTemplate中GT;
        ＆LT; ASP：复选框=服务器ID =cbSelect/＆GT;
    ＆LT; / ItemTemplate中＆GT;
＆LT; / ASP：的TemplateField＆GT;
 

Im trying to add a checkbox to a gridview so that users can select multiple items, but the checkbox is not showing up. Here is my code below. I dont have datafield b/c its tie into a particular column.

 <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False">
        <Columns>
            <asp:CheckBoxField HeaderText="SELECT"  />
            <asp:BoundField DataField="ICAO" HeaderText="ICAO" />
            <asp:BoundField DataField="IATA" HeaderText="IATA" />
            <asp:BoundField DataField="AIRPORT_NAME" HeaderText="AIRPORT NAME" />
            <asp:BoundField DataField="CITY" HeaderText="CITY" />
            <asp:BoundField DataField="COUNTRY" HeaderText="COUNTRY" />
            <asp:BoundField DataField="REVISED_DATE" HeaderText="REVISED DATE" />
            <asp:BoundField DataField="EMAIL_DATE" HeaderText="EMAIL DATE" />

        </Columns>
    </asp:GridView>

解决方案

Try using a <TemplateField /> instead

<asp:TemplateField>
    <ItemTemplate>
        <asp:CheckBox runat="server" ID="cbSelect"/>
    </ItemTemplate>
</asp:TemplateField>

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