Rank: Newbie
Groups: Member
Joined: 10/12/2007
Posts: 8
|
Hi,
The context menu is getting the tree node value through node.getText()
//JAVASCRIPT FUNCTION
function ShowContextMenu(e, treeView, node)
{
{
if (node.getLevel() == 2)
{
eo_ShowContextMenu(e, "ContextMenu1");
alert(node.getText());
var node_value=node.getText();
}
else
if(node.getLevel()==3)
eo_ShowContextMenu(e, "ContextMenu2");
}
return true;
}
But I wish to pass this value in the query string "AddStudent.aspx" which is an item in the context menu1
//CODING context menu 1 items
<TopGroup Orientation="Vertical">
<Items>
<eo:MenuItem Text-Html="Add a Student " NavigateUrl="AddStudent.aspx?node_value='"& ?????? &"'" TargetWindow="rbottom" RaisesServerEvent="True" >
</eo:MenuItem>
I know that the javascript variable cannot be passed to a Asp.control...
Then how do I go about ?????? part. I just want the node.value to be passed to the AddStudent.aspx page
Is there any vb.net code similar to the js code for eo_showcontextmenu?
Any help is greatly appreciated
Regards
|
Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
|
Hi, You won't be able to pass it that way. The easiest way for you is to store the target Url in a global variable, then instead of using NavigateUrl, use ClientSideOnItemClick:
Code: JavaScript
var g_arguments = null;
function ShowContextMenu(e, treeView, node)
{
//Figure out the arguments based on node
g_arguments = node.getValue();
}
function on_context_menu_item_click(e, info)
{
var url = "AddStudents.aspx?id=" + g_arguments;
window.open(url, "_self");
}
Code: HTML/ASPX
<eo:ContextMenu ClientSideOnItemClick="on_context_menu_item_click" ...>
.....
</eo:ContextMenu>
|