ASP.NET Repeater bind List

asp.netdata-bindingrepeater

I am binding a List<string> to a Repeater control. Now I want to use the Eval function
to display the contents in ItemTemplate like

<%# Eval("NAME") %>.

But I am not sure what I should use instead of NAME.

Best Answer

Just use <%# Container.DataItem.ToString() %>

If you are worried about null values you may want to refactor to this (.NET 6+)

<asp:Repeater ID="repeater" runat="server">
    <ItemTemplate>
        <%# Container.DataItem?.ToString() ?? string.Empty%>
    </ItemTemplate>
</asp:Repeater>

Note if you are using less than .NET 6 you cannot use the null-conditional operator Container.DataItem?.ToString()

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Javascript – Change the selected value of a drop-down list with jQuery

jQuery's documentation states:

[jQuery.val] checks, or selects, all the radio buttons, checkboxes, and select options that match the set of values.

This behavior is in jQuery versions 1.2 and above.

You most likely want this:

$("._statusDDL").val('2');

R – How to bind an ASP.NET Repeater Control to an IList

Try this:

<asp:Repeater ID="rptChecks" runat="server">
     <ItemTemplate>
          <input type="checkbox" id="<%# Container.DataItem %>"/>
     </ItemTemplate>
</asp:Repeater>

Best Answer

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