c# asp.net problem with view state

Question

0.00/5 (No votes)

See more:

Hello, i have a problem with a concept ..

If i am reading a grid view from the database that shows all the products,
should i disable the view state for it ??

the teacher disable the view state , and when he binds the datagridview on page load event,
he tested if post back,,,,

C#

if(!isPostBack){
//binding the data grid view
}

and he said we must disable the view state mode to false...

why is that ???
Please help

Posted 4-May-12 2:08am

csharpnew

Updated 4-May-12 2:21am

Rahul Rajat Singh

v2

Add a Solution

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

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)

Rahul Rajat Singh · Answer 1 · 2012-05-04T02:23:00

Solution 2

If you disable the viewstate then you will have to call the binding function on every postback. if you want to call it on first load then you will have to keep the viewstate enabled.

Posted 4-May-12 2:23am

Rahul Rajat Singh

Comments

csharpnew 4-May-12 9:28am

Did the teacher made it right?
He said that logically the products table change in the database, so what we have to do it to disable the viewstate ??

Rahul Rajat Singh 4-May-12 9:36am

yes that part is in fact right but in that case we will have to bind the gridview either in page_load irrespective of postback or every place where we are updating the table

Sebastian T Xavier · Answer 2 · 2012-05-04T02:13:00

Solution 1

Please go through the links below....

Link 01[^]

Link 02[^]

Regards
Sebastian

Posted 4-May-12 2:13am

Sebastian T Xavier