Ajax and UserControl from scratch

Hi all,

Iam building a web custom control from scratch ir no server control is used ..so how i implement ajax in this.

Example:i created a tree view using <ul><li> and when i clicked the node i call a javascript function for filling the data now where i write this function so that every call to this function is asynchronous

please help me out

Hi Spanco,

Partial Update Treeview is a complex and big project, so sorry we cannot provide a working sample as what you want to get.However, in my opnion, I think you may use Ajax + Div + WebService. Fortunately, I have found some urls related what you are concerning. Here they are:

1.http://www.codeproject.com/useritems/TreeViewAjax.asp

2.http://www.codeproject.com/Ajax/IntroAjaxASPNET.asp

3. http://ajaxaspects.blogspot.com/2006/01/tree-view-ajax-control.html The sample url:http://www.mathertel.de/AjaxEngine/S03_AJAXControls/TreeView.aspx . You can get the source code here and I hope that you can benefit from it. This sample is using Ajax + XML +WebService.

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I hope this help.

Best regards,

Jonathan