Adding user created node in treeview

Question

0.00/5 (No votes)

See more:

Hello sir,
i am a fresher in software company and have to make a treeview.data will be populate from database.till here i have done.now my requirement is i am providing user to create his own node as a folder inside any selectednode.i have a textbox and a ok button after clicking on ok button i am saving it into table but at the same time it is not displaying in treeview.after postback it displays but i don't want postback.my treeview is inside a updatepannel.please help me.

thanks in advance...........

Posted 14-May-12 18:13pm

vikas@1990

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)

Sandeep Mewara · Accepted Answer · 2012-05-14T20:11:00

.my treeview is inside a updatepannel.
Ok. But is the 'ok' button inside update panel? Or if 'ok' button is outside the update panel, is it set as an Async trigger for the update panel to partial refresh?

I guess, doing either will resolve your issue.

If needed, related links:
UpdatePanel Control Overview[^]
MSDN: AsyncPostBackTrigger Class[^]

Arul R Ece · Accepted Answer · 2012-05-14T21:35:00

Solution 2

Hi Friend...

Please refer the below link.

http://www.aspforums.net/Threads/639767/ASPNet-Treeview-control-in-Update-Panel/?s=1[^]

asp:TreeView in asp:UpdatePanel - problem - Bad page performance[^]

Posted 14-May-12 21:35pm

Arul R Ece