如何更改模板列命令文本和ItemTemplate中的的ImageButton [英] How To change Command Text and ImageButton of ItemTemplate in TemplateField

问题描述

我有一个具有ImageButton的一列。我的数据库字段位数据类型。我想，当我记录在该列中展现了真正的价值 True.jpg 和我的命令成为 MakeFalse 键，当它有假值显示 False.jpg 和我的命令成为 MakeTrue 。我怎样才能做到这一点？是否有可能与一个模板列？

I have a column that has an ImageButton. my database field has bit data type. I want when my record has true value in that column show True.jpg and my command become MakeFalse and when it has false value show False.jpg and my command become MakeTrue. How I can do this?Is it possible to do it with one TemplateField?

感谢

推荐答案

您可以包括在模板列双ImageButtons并从<$ C $评估可见C> bit_field

You could include two ImageButtons in a TemplateField and evaluate Visible from your bit_field

<asp:TemplateField HeaderText="YourField">
    <ItemTemplate>
        <asp:ImageButton runat="server" ImageUrl="True.jpg" Visible='<%# (bool)Eval("bit_field") %>' />
        <asp:ImageButton runat="server" ImageUrl="False.jpg" Visible='<%# !(bool)Eval("bit_field") %>' />
    </ItemTemplate>     
</asp:TemplateField>

我不知道你怎么想的司令部，以配合。

I'm not sure how you'd want your Command to tie in.

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