如何动态设置复选框禁用属性？

Question

I added check boxes dynamically using data table and grid view. But all the check boxes are disable. How to enable it?

this is my code

    DataTable dt = new DataTable("UserAcess");         

    DataColumn dc1 = new DataColumn("PageName");
    dt.Columns.Add(dc1);


    foreach (var item in RoleName)
    {
        DataColumn dc = new DataColumn(item.RoleName, typeof(bool)); 
        dt.Columns.Add(dc);

    }



    foreach (var page in pageName)
    {

        DataRow dr = dt.NewRow();

        dr["PageName"] = page.PAGE_NAME;

         foreach (var role in RoleName)
        {                  

           dr[role.RoleName] = false; 

        }
        dt.Rows.Add(dr);
    }

    gridUserAcess.DataSource = dt;
    gridUserAcess.DataBind();

this is my grid view.

  <asp:GridView ID="gridUserAcess" runat="server">


    </asp:GridView>

I don't knowhow to set check box property. Please help me..

Answer 1

找到网格内的复选框，然后在找到复选框后使用.Enabled属性启用false。

Answer 2

这个？

 Page.FindControl("yourCheckBoxId").Enabled=true;    

Answer 3

what to you mean by "Dynamic" - are the checkboxes in the markup of your GridView or do you create them somewhere else in your code behind.

You can use Eval in your Markup:

<asp:CheckBox ID="deactivated" runat="server" checked="<%#Eval(Container.DataItem, 'Deactivated')%>"></asp:CheckBox>

Otherwise use

gridUserAccess.FindControl()