How to automaticaly select Newly added node when Autopostback setting for NodeAdd also true

erwinintersoft — Mon, 07 Mar 2016 09:40:57 GMT

Hi Shailendra,

Apologize for the late reply. I found a way to select a node after adding it to WebTreeView while setting the AutoPostBack NodeAdd property to true. You were on the right track by using the Select() method, however I may need further information on how you use it.

Anyway, I made a simple sample regarding your issue. There are two ways to do this:
1. Client Side: Call the Select() method from ClientSideEvents property via JavaScript. (See example below)

//webtreeview control

<ISWebTreeView:WebTreeView runat="server" AllowAddNode="True">

    <ClientSideEvents OnNodeAdd="Node_Add" />

    <AutoPostBackSettings OnNodeAdd="true" />

</ISWebTreeView:WebTreeView>

//javascript

function Node_Add(a, newNode, c) {    var treeView = ISGetObject("WebTreeView1");
    newNode.Select();
}

2. Server Side: Call the Select() method from WebTreeView's OnNodeAdd property. (See example below)

//webtreeview control

<ISWebTreeView:WebTreeView OnNodeAdd="WebTreeView1_NodeAdd" AllowAddNode="True">
    ...
    <AutoPostBackSettings OnNodeAdd="true" />
</ISWebTreeView:WebTreeView>

//code behind

protected void WebTreeView1_NodeAdd(object sender, ISNet.WebUI.WebTreeView.WebTreeViewNodeEventArgs e) {
    e.Node.Select();
}

You could download the sample from the attachment below, feel free to evaluate. Hope this helps.

Best Regards,
Erwin Sanders

How to automaticaly select Newly added node when Autopostback setting for NodeAdd also true

shailendra.senger — Mon, 29 Feb 2016 19:41:05 GMT

I have requirement to automaticaly select the newly added node, As I also need server side processing so I made Autopostback seetings-OnNodeAdd = true.

I tried calling Select() function of new node 'NewNode.Select();' but it is not working.

Please let me know how to automaticaly select newly added node.

Regards,

Shailendra Singh

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How to automaticaly select Newly added node when Autopostback setting for NodeAdd also true

How to automaticaly select Newly added node when Autopostback setting for NodeAdd also true