'System.Data.DataRowView' does not contain a property with the name 'Selected'

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<itemtemplate>
<asp:CheckBox ID="CheckBox1" runat="server"Checked='<%#DataBinder.Eval(Container,"DataItem.Selected") %>' />

can anyone plz tell me where I m doing it wrong.
I have also tried
DataBinder.Eval(Container.DataItem,"Selected")

it throws an exception mentioned in subject
'System.Data.DataRowView' does not contain a property with the name 'Selected'

for reference I m working on the basis of this article:
http://www.ilearnttoday.com/c-aspnet-gridview-select-multiple-rows-in-a-grid-view-using-check-boxes

Posted 16-Jun-11 0:04am

Zafar248

Updated 16-Jun-11 0:18am

v2

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R. Giskard Reventlov 16-Jun-11 6:06am

Is there a column in the data you return called 'Selected'?

2 solutions

Solution 1

this error means that your VS is working fine.
Selected is not a property of 'System.Data.DataRowView'.
"Checked" property of checkbox should either be true or false.

Posted 16-Jun-11 0:11am

shankysharma86

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RakeshMeena · Accepted Answer · 2011-06-16T00:34:00

Solution 2

As per the link you provided, "Selected" must be a property (to which the check-boxes will be bound) in the DataSource. Please read (and understand) the article completely before implementing. Also please mention what are you trying to achieve.

Posted 16-Jun-11 0:34am

RakeshMeena

Updated 16-Jun-11 0:35am

v2