GridView - A field or property was not found on the selected data source.

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Hi,
My prob is that I am binding a grid view...in that gridview there is a logic that two link button are that and only that link button is enabled which user wants. Thats smething we have done back in the query selection. Now that is achieved by using Row DataBound event. But issue arises when a user clicks on link button... it again goes to the row data bound event usually and gives the error that

GridView - A field or property was not found on the selected data source.
I am using two events of grid view:- selected Index changed and row databound.
It generally says that WorkOrder_Name is not found on selected source.
Pls help me asap.

THanx in anticipation.

Posted 22-Apr-12 18:58pm

Taresh Uppal

Updated 22-Apr-12 19:00pm

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amolpatil2243 23-Apr-12 1:07am

can you share your code?

Sandeep Mewara 23-Apr-12 1:22am

Did you try to DEBUG and see what all are there in your datasource and if some property you are trying to bind is actually missing?

amolpatil2243 23-Apr-12 1:38am

I am also thinking that he is missing to bind property to grid view that's why the error is raising.

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Nilesh Patil Kolhapur · Answer 1 · 2012-04-22T19:07:00

Solution 1

HI,
write gridview bind code inside a not ispostback
like-
at pageload

C#

if(!IsPostBack)
{
   //Bind Gridview
}

hope it will help u

Best Luck
Happy Coding :)

Posted 22-Apr-12 19:07pm

Nilesh Patil Kolhapur

Comments

Taresh Uppal 23-Apr-12 1:11am

I am not binding my grid view at page load... it gets binded on item command event of a datalist..so i guess it will generate errors !

Nilesh Patil Kolhapur 23-Apr-12 1:22am

give your code

Vasim889 23-Apr-12 1:50am

give your code andthen solve your problems