Click here to Skip to main content
12,945,066 members (50,414 online)
Rate this:
Please Sign up or sign in to vote.
At the page I work on, there are lots of devexpress(Version 12.2) controls(like textBox, comboBox,grid, treeList ..). There is a treelist (Focused node enabled). When user clicks on any node on tree, the controls should be filled according to the selected node.

First problem :
When I focus on any node, I set Id of selected node to a global variable. After click, when user does any operation at page(like button click), the variable is set to default value. (I suppose, the page postbacks).

Second Problem :

I want the controls are filled according to the selected node. I try to fill controls after click, but It does not work..I suppose during callback of treelist, it is not possible to fill other controls. How can I prevent this ?

How can I resolve these situations at devexpress?
Thanks for the replies
Posted 15-Dec-12 0:20am

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

    Print Answers RSS
Top Experts
Last 24hrsThis month
OriginalGriff 4,651
CHill60 3,055
Maciej Los 2,423
Jochen Arndt 1,910
ppolymorphe 1,765

Advertise | Privacy | Mobile
Web02 | 2.8.170518.1 | Last Updated 15 Dec 2012
Copyright © CodeProject, 1999-2017
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100