in first pic i have tree view wich it bind from DB and i have button i have some instruction in envent nodecheck before i click button the event work after clicking and binding gridview the instruction in nodecheck dosen't work i dont know plz help
3 Answers, 1 is accepted
0
Ivan Danchev
Telerik team
answered on 14 Apr 2015, 02:19 PM
Hello,
Could you please provide more details on your scenario, because we don't have access to your code? It would be helpful if you can post your code and describe what are you trying to achieve and chain of actions that lead to the issue so we can try to find a solution.
can you seen the scenario that when all the child nodes in Radtree are checked then parent node node get gets checked automatically
could you find on thizz solution by using cilent side scripting
0
Ivan Danchev
Telerik team
answered on 20 Apr 2015, 02:54 PM
Hello,
Please, review and try the code in code snippet below and let us know if you still have the issue. Using the OnClientNodeChecked event handler we combine the following functionality: when all child nodes are checked it checks their parent node; when one of the child node is unchecked it unchecks their parent node; when a parent node is checked/unchecked it checks/unchecks its child nodes: