My question is regarding a js tree with some nodes disabled. I am trying to retrieve selected node values without including the disabled nodes.
https://i.sstatic.net/N3W4A.png
I attempted to fetch the selected node values using the code snippet below, but it seems to be also capturing the disabled values
$(document).on('click', '#users_perm_save', function (event) {
var result = $('#jstree').jstree('get_selected');
});
Any insights on why this might be happening?
If you need to filter nodes based on certain criteria, the Array filter method can be very helpful. Here's a simple example:
Start by collecting all selected nodes, and then apply a filter to exclude any disabled nodes.
$(document).on('click', '#users_perm_save', function (event) {
var result = $('#jstree').jstree('get_selected', true);
var filteredNodes = result.filter((node) => {
return node.state.disabled == false;
}).map((filtered) => {
return filtered.id;
});
console.log(filteredNodes);
});
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