Intersoft Community - WebTreeView - The nodes of WebTreeView can be set to allow not be selected

The nodes of WebTreeView can be set to allow not be selected

gavin — Thu, 01 Sep 2011 22:15:07 GMT

Hello Martin ,

Is there any new information about my issue . I am looking forward to your respond eagerly .

Thanks a lot !

The nodes of WebTreeView can be set to allow not be selected

gavin — Mon, 22 Aug 2011 22:26:37 GMT

Hello Martin ,

Thank you for your help . I want to know whether there is the newest development about the problem I put forward . Because I have to use the control that integrating WebTreeView with WebCombo in my project , I am looking forward to your respond eagerly .

Thanks a lot !

The nodes of WebTreeView can be set to allow not be selected

MarTin — Tue, 16 Aug 2011 05:05:32 GMT

Hello,

To set an alert to a node when it is selected, you can use OnNodeSelect Client-side event like following:

function WebTreeView1_OnNodeSelect(controlId, node)
{
   var WebTreeView1 = ISGetObject(controlId);
   if (node.Text == "Archive Folders")
      alert("This node cannot be selected")
   return true;
}

However, this event can only be applied in a single WebTreeView without integrating it into WebCombo. If you integrate WebTreeView with WebCombo, this event will never be invoked since combo will recognize the TreeView as the data item.

I haven't figured it out on how we can implement this when WebTreeView is integrated with WebCombo. I will try to discuss further with the developer team, whether this scenario is possible or not.

Thank you and have a nice day.

Regards,
-Martin-

The nodes of WebTreeView can be set to allow not be selected

gavin — Mon, 15 Aug 2011 10:00:35 GMT

Hi,

There is a WebCombo of Integration_WebTreeView , and the tree display some nodes. Is there any methods which can set properties of the WebComb or the WebTreeView to allow me to set some nodes not to be selected , and if I click these nodes , there will show a DialogBox which say "this node cannot be selected" . There is a example in the attachment followed :

if I want the node of "测试1" cannot be select , and when I click this node ,there will show a alert message , how can I do ?

Anyone can help me ? Thanks!