How to update gridview based on the value selected in dropdown list?

Question

0.00/5 (No votes)

See more:

For a subject selected from the dropdown list, the gridview should display the names of students taking up that subject. The gridview also needs to allow updating and deleting of entries. I'm using oracle 10g database. Please help, thanx.

Posted 19-Mar-14 1:00am

Member 10682173

Add a Solution

1 solution

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)

Tom Marvolo Riddle · Answer 1 · 2014-03-19T01:05:00

Solution 1

Use SelectedIndexChanged event

See this:
http://www.dotnetspider.com/forum/317024-Populate-gridview-based-on-dropdownlist-selection.aspx[^]
http://www.aspdotnet-suresh.com/2011/02/how-to-inserteditupdate-and-delete-data.html[^]

Posted 19-Mar-14 1:05am

Tom Marvolo Riddle

Updated 19-Mar-14 1:08am

v2