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Shailendra Senger Member
Node Expand Event
Posted: May 17, 2016 3:03 PM
Ideally your solution should work but unfortunately it is not. When you searched a node full post-back occurs which again resets the scroll position on top. ScrollIntoView() function only works if it is being called when searched node's parents(or say immediate parent ) expands.Please remember my application requires treeview to bind it at runtime from code behind and also using full postback.
Node Color change Issue in Drag n Drop
Posted: April 28, 2016 6:12 PM

Hi Erwin,

I really appriciate your and Dev team work regarding quick hot fix.

However I could not test it as I start facing license issue after using hotfix DLLs. Please see the attached 'TreeView License Error.png' that i am getting instead of control.

Our company purchased WebTreeView control in December 2015 so we have WebTreeView 1.0, hot fix WebTreeView might have upgraded version which arises license issue. 

Please let me know how to fix this license issue.

Regards,

Shailendra Singh


Drag Drop in Large Nodes
Posted: April 26, 2016 10:29 PM

Thank you Erwin for your response.

Please inform when we can expact the hot fix.

Regards,

Shailendra Singh

Drag Drop in Large Nodes
Posted: April 22, 2016 11:09 PM

attachment

Automatic positioning of Scrollbar when a node searched
Posted: April 20, 2016 6:20 PM
Hi Erwin, You used FlyPostback, my application can't used that as I need to display node's information on controls (textbox, radiobuttons etc.) inside tabs. This solution again wont work for me. However I figured out my self by calling below code, on window onload and clientside node expanstion event. var selectedNode = ISGetObject('DesignerTreeView').GetSelectedNode(); selectedNode.GetElement().scrollIntoView() That worked for me. Thanks, Shailendra Singh
Automatic positioning of Scrollbar when a node searched
Posted: April 14, 2016 3:24 PM

Thanks for your reply. I just modified your sample with runtime binding of treeview and enabling selected node postback as per my my application requirement. Same solution doesnt work. 

Automatic positioning of Scrollbar when a node searched
Posted: April 13, 2016 3:27 PM
Hi Erwin, Thanks for your response. Above solution does not works always. If a node is already expanded and then search it, the scroll bar is not being set properly and not making the searched node visible. It works randomly.
Values not updating if set FlyPostBack to true
Posted: March 16, 2016 2:32 PM

Hi Erwin, 

I appriciate your response. I am doing exactly same as you did in sample file. But you didn't use Flypostback settings. My application has more than 2000 nodes so when I select a node to drag drop it takes time and not dragable until it complete node selected index event processing, which makes application lazy and drag and drop is not smooth. Flypostback mode might help application to smooth drag and drop.

I have modified sample and attached it. Its not working, controls are not getting updated values.

Please let me know how Flypostback works.

Regards,

Shailendra Singh


WebTreeview Scroll Position
Posted: March 11, 2016 7:48 PM
Thanks Yudi. Is there a way to maintain scroll on a button postback. I tried to call ApplyLatestScroll function in Button click but it is not working. I need to maintain scroll at button click as well. Please help.
Web TreeView Dynamic binding on Page_Load
Posted: February 9, 2016 4:30 PM

Thank you Yudi for your reply. 

I have modified your sample and just added AutoPostback setting for Add, Selected, DragDrop and Move. My application requires these server side events to display values in tabs.

Please go through the attachment (WebTreeview Sample Enhanced.zip) now you can see that None of functionality working correctly. Events are not firing.

Please let me know how your WebTreeview control works on postback. 

Waiting for your reply. Thanks.

Regards,

Shailendra Singh


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