vb.net 如果边界字段的网格视图条件？
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If condition on a gridview for boundfield?
提问by software
I have a gridview with the following boundfiled. DataField is decimal value. If the value is anything higher than 0 I want to display as True in grdiview else false. How to do , if conditon for the boundfileld . can anyone help. I can use TemplateField if that gives the solution.
我有一个具有以下边界的网格视图。DataField 是十进制值。如果该值高于 0，我想在 grdiview 中显示为 True，否则为 false。如果 boundfileld 的条件成立，该怎么办。任何人都可以帮忙。如果提供解决方案，我可以使用 TemplateField。
<asp:BoundField HeaderText="fieldone" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign="Left"
DataField="Higher" NullDisplayText="0">
<HeaderStyle HorizontalAlign="Left"></HeaderStyle>
<ItemStyle HorizontalAlign="Left"></ItemStyle>
</asp:BoundField>
<asp:BoundField HeaderText="fieldtwo" Rebate" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign="Left"
DataField="Lower" NullDisplayText="0">
<HeaderStyle HorizontalAlign="Left"></HeaderStyle>
<ItemStyle HorizontalAlign="Left"></ItemStyle>
</asp:BoundField>
回答by Zo Has
You can use a templatefield & drop a label control inside it. Something like
您可以使用模板字段并在其中放置一个标签控件。就像是
<asp:TemplateField>
<ItemTemplate>
<asp:Label ID="lblStatus" runat="server" Text='<%# (Convert.ToDecimal(Eval("UnitPrice")) > 0) ? "True" : "False" %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
Alternatively, you can also use RowDataBoundevent of gridview & use FindControlto apply the same.
或者，您也可以使用RowDataBoundgridview & use 的事件FindControl来应用它。
