add nodes under a parent node

[dailyblogParticipant]

hi,i learnt from DEMO that if i want to add node ,i should use method “addTo” . i have 2 questions .
1. Method “selectedItem” is used in “settings.html”,but i could not find this method on API but “getselecteditem” method.
2. if there is a parent node “A” ,not selected. how to add child node B to A in code since node A is not selected. i found if node A is selected and i could use “selecteditem” method to add a child node under A.

$('#jqxTree').jqxTree('addTo', { label: 'Item' }, <strong>selectedItem.element</strong>, false);

[DimitarParticipant]

Hello dailyblog,

You can add a subitem to an existing tree item even if it is not selected. Here is an example:

var treeItems = $("#jqxTree").jqxTree('getItems');
var firstItem = treeItems[0];
var firstItemElement = firstItem.element;
$('#jqxTree').jqxTree('addTo', { label: 'Item' }, firstItemElement);

For more information, please check out the API.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

[dailyblogParticipant]

i have saved menu item to MySQL database, but i do not know how to add subitem dynamically.
if i add a subitem to non-selected item , does the indexes of treeItems change?

[DimitarParticipant]

Hi dailyblog,

The indexes will change if you set the treeItems variable again.

var treeItems = $("#jqxTree").jqxTree('getItems');

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

[Author]

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