Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
My problem is:
I’ve got a table, dynamically created, fill with a lot of dropdownlists witches IDs are dynamically created.
When a button is pressed, I need to scan all controls in the table and save their value.
But after the postback I can’t no longer access to the table, and I’ve no idea how can I get those values…
Thanks!
Controls created dynamically must be created again on every postback on the event Init or PreInit (before ViewState is loaded) otherwise you won’t be able to retrieve their values.
Some reference links
http://msdn.microsoft.com/en-us/library/ms972976.aspx#viewstate_topic4
https://web.archive.org/web/20210707024005/http://aspnet.4guysfromrolla.com/articles/081402-1.aspx
https://web.archive.org/web/20210707024009/http://aspnet.4guysfromrolla.com/articles/082102-1.aspx