Get the value of a tree
How can I get the value of a tree node? For example, I want to it works like this:When I click on a node, I get redirected to another page, but the tree needs mark the node on which I clicked.
When I has no links in the tree, the links are marked when I click, but if I choose a link for any node, the tree is updated.
I can solve my problem? I tried with examples, but still does not work.
Thank you.
Remove the column from link to leave the node or make the URL as "#" so that the page is not reload when the user clicks on a node.
If you have a page item say "* P100_SELECTED_NODE *" which must be set with the id of the node to the selected node.
Now to set the P100_SELECTED_NODE
Add the following code to the section "run when the page loads" of the tree page
$('div.tree li a').click( function() {
node_id = $(this).parents('li:first').attr('id');
$s('P100_SELECTED_NODE',node_id);
alert('Node set with new value: ' + node_id ); //for testing
});
Tags: Database
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See you soon,.
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is:
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