Re: [問題] GridViewRow內FindControl為null的處理

作者: shenghong (ptt鄉民一枚)   2019-01-11 21:49:32
已解決
EditItemTemplate的asp:TextBox的Text屬性加入三元運算子判斷null
謝謝告位^^
<asp:TemplateField HeaderText="PHONE" ItemStyle-Width="100">
<ItemTemplate>
<asp:Label ID="lblPHONE" runat="server" Text='<%#
Eval("PHONE") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtPHONE1" runat="server" Text='<%#
Eval("PHONE") != null ? Eval("PHONE").ToString().Trim() : ""
%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>

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