Unchecking all children checkboxes do not uncheck Parent checkbox

[altafnazir]

Click on Parent checkbox and all children checkboxes will be checked. If all of children checkboxes are unchecked, Parent checkbox is not unchecked accordingly.

[gaurangpanchani]

function(c){c.parentsUntil("daredevel-tree").filter("li").find("input:checkbox:first:not(:checked)").prop("checked",true).change()}

**replace above code With following below in jquery.tree.min.js file

function(c){c.parentsUntil("daredevel-tree").filter("li").find("input:checkbox:first:not(:checked)").prop("checked",false).change()}

After that your problem solved.

[altafnazir]

Thanks for your reply. Will check it.
On 28 Sep 2013 12:54, "gaurangpachani" notifications@github.com wrote:

function(c){c.parentsUntil("daredevel-tree").filter("li").find("input:checkbox:first:not(:checked)").prop("checked",true).change()}

**replace above code With following below in jquery.tree.min.js file

function(c){c.parentsUntil("daredevel-tree").filter("li").find("input:checkbox:first:not(:checked)").prop("checked",false).change()}

After that your problem solved.

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[valeriogalano]

Hi @altafnazir,
actually parameter "checkIfFull" is not designed to uncheck parent when all childrens are unchecked. This should be a different feature not implemented yet: something like "uncheckIfEmpty".
Anyway, keep in mind that modification described in previous comments could affect other script features.

[diogodomanski]

Hi @Daredevel, I consider this feature very useful. Regards

[phillikus]

I think it should be done like this:

1.) add the following method (below _allDescendantChecked)

_allDescendantUnchecked: function(li) {
        return (li.find('li input:checkbox:checked').length == 0);  
    }

2.) add this to the last else if statement in uncheck function:

else if (this.options.onUncheck.ancestors == 'uncheckIfEmpty') {
            var isRoot = this.isRoot(li);
            var allDescendantUnchecked = this._allDescendantUnchecked(this.parentNode(li));
            if (!isRoot && allDescendantUnchecked) {
                this.uncheck(this.parentNode(li));
            }

3.) Add an option 'uncheckIfEmpty' (like used above) in onUncheck options:

             /**
             * Available values: null, 'check', 'uncheck', 'uncheckIfEmpty'.
             */
            ancestors: 'uncheckIfEmpty',

This way ancestors will only be unchecked if all nodes on the same level as the unchecked node are also unchecked. The solution described above does only work when there is just one child node. Otherwise all ancestors will be unselected even when there are other nodes below that ancestor checked.