I am using ASP.NET 1.1 Version.
I have two asp:dropdownlists named BooksTotalList and BooksSelectedList.
I am binding the BooksTotalList from database. And then I am using Javascript to move selected books from BooksTotalList to BooksSelectedList. This all works fine.
Now at the click of asp:button, I want to read the BooksSelectedList dropdownlist and do the processing.
When I try to read it gives me the following error
System.NullReferenceExcept
Please let me know how to solve this.
Thanks.
I have two asp:dropdownlists named BooksTotalList and BooksSelectedList.
I am binding the BooksTotalList from database. And then I am using Javascript to move selected books from BooksTotalList to BooksSelectedList. This all works fine.
Now at the click of asp:button, I want to read the BooksSelectedList dropdownlist and do the processing.
When I try to read it gives me the following error
System.NullReferenceExcept
Please let me know how to solve this.
Thanks.
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