why i get this error when i use commandArgument in ListView Control

Question

0.00/5 (No votes)

See more:

In ListView I took one Button

XML

<asp:Button ID="btnsubmit" runat="server" Text="SUBMIT" OnClick="btnsubmit_Click" CommandArgument='<%# Eval("id")%>'/>

so when write CommandArgument='<%# Eval("id")%>'/>;
here id is primary key of table Smart_Pin

I get this error

C#

DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'id'.

What is the solution ?

Posted 3-Dec-12 20:19pm

Updated 3-Dec-12 20:28pm

v2

Comments

Can you post the code where you bind the ListView and SQL Query used to fetch the data ?

choudhary.sumit 4-Dec-12 2:30am

did you forget to bind your listview to the appropriate dataset??

1 solution

Add a Solution

Treat my content as plain text, not as HTML

…

Sign in to your account

Download, Vote, Comment, Publish.

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Expert Coming · Answer 1 · 2012-12-03T20:32:00

You are binding the Button to the ListView itself, not the ListViews dataset.

Try this:

C#

<![CDATA[<%# DataBinder.Eval (Container.DataItem, "id") %>

CodeProject is adding the <![CDATA[ don't copy that part.

You might also need to do a Parent.DataItem...

Posted 3-Dec-12 20:32pm

Updated 3-Dec-12 20:34pm

v2