| Issue 307: | When selectMode is 3 (stopOnParent), only selected parents should be saved in cookies | |
| 2 people starred this issue and may be notified of changes. | Back to list |
I have a huge tree of biological taxa (200), which may grow. It might become lazy later, but now it's loaded all together.
$("#species-tree").dynatree({
persist: true,
checkbox: true,
selectMode: 3});
This is the code I initialize dynatree with.
Everything is great, I love this library, but I wish it saved in cookies only the necessary nodes, that is, the parent selected nodes.
In Chromium Dev Tools I see, it saves all the checked nodes, including those hidden deep in the tree.
May 1, 2012
Project Member
#1
moo...@wwwendt.de
Labels:
Milestone-Release1.2.1
Jun 6, 2012
Deferred, so v1.2.1 can be released shortly.
Labels:
-Milestone-Release1.2.1 Milestone-Release1.2.2
Oct 3, 2012
(No comment was entered for this change.)
Status:
Accepted
Oct 6, 2012
not as easy to implement as I thought at first
Labels:
-Type-Defect -Milestone-Release1.2.2 Type-Enhancement Milestone-Release1.2.x
Oct 6, 2012
Write me a private message, I have code that does it for my website.
Oct 6, 2012
Suggested patch by Dmitri Lebedev
----
I'm not sure this can be a patch:
It checks items after init and in the end puts update_layer_cookie as onSelect listener.
var update_layer_cookie = function(flag, node) {
var selectedNodes = node.tree.getSelectedNodes(true),
selectedKeys = $.map(selectedNodes, function(node) {
return node.data.key;
});
$.cookie('dynatree-select', selectedKeys.join(','));
if (current_popup) {
map.removePopup(current_popup);
}
layer2.refresh({force: true});
},
check_items = function(flag, node) {
var tree = this,
cookie = $.cookie('dynatree-select');
if (cookie) {
$.each(cookie.split(','), function (i, v) {
tree.selectKey(v);
});
}
tree.options.onSelect = update_layer_cookie;
};
$("#species-tree").dynatree({
checkbox: true,
selectMode: 3,
onPostInit: check_items
});
Oct 6, 2012
maybe implement issue 287 (possibility to select what settings to persist, for example instead of saying persist: true, you could say persist: ['expand'] to only persist expand-state.)
May 1, 2014
As of 2014 Dynatree is feature frozen. Please have a look at Fancytree (sequel of DynaTree 1.x): chances are good that the problem was resolved / the requested featuer is already implemented. Please open a new issue there otherwise: https://github.com/mar10/fancytree
Status:
WontFix
May 3, 2014
(No comment was entered for this change.)
Labels:
-Milestone-Release1.2.x Milestone-Release2.0
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