CheckBox中的内联代码 [英] Inline code in CheckBox

问题描述

大家好，

我想设置带有内联代码的复选框选中的属性，如果可能的话，请帮帮我.
我的代码是:-

Hi all,

I want to set checkboxes checked property with inline code if possible please help me.
my code is : -

<itemtemplate>
         <a href="#" önclick="newWin('<%#Eval(" userid=") %>');">View</a>
         <asp:CheckBox ID="chk1" runat="server" Checked='<% if(Eval("IsApproved") == (object) 1){%> true <%;} else { %>false <%;} %>' AutoPostBack="true" />
     </itemtemplate>

我收到错误消息:-

I am getting error: -

Cannot create an object of type ''System.Boolean'' from its string representation ''<% if(Eval("IsApproved") == (object) 1){%> true <%;} else { %>false <%;} %>'' for the ''Checked'' property.

推荐答案

以这种方式尝试.

Try it in this way .

<itemtemplate>
         <a href="#" önclick="newWin(''<%#Eval(" userid=") %>'');">View</a>
         <asp:checkbox id="chk1" runat="server" checked="<%# (Convert.ToBoolean(Eval("IsApproved")) ? true : false ) %>" autopostback="true" xmlns:asp="#unknown" />
     </itemtemplate>
<asp:templatefield xmlns:asp="#unknown"></asp:templatefield>

这样就可以了.
我已经在此处

This will do the job.
I had provided similar kind of answer of here

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