| Sample: dhtmlxTree | Linked form | dhtmlxTree main page |

Linked form extension allow to create per-item forms, which can be shown by user defined action under required item.

| Form Show | Hide

    <div id="treeboxbox_tree" style="width:200;height:200"></div>
    <script>
        tree=new dhtmlXTreeObject("treeboxbox_tree","100%","100%",0);
                tree.defineItemForm("my_form");
                tree.setFormAppearOn(false,true,false);
                tree.setFormDisappearOn(false,false,true);
                tree.setOnFormInitialisation(m_test_1);
                tree.setOnFormDismissal(m_test_2);

                tree.setImagePath("../imgs/");
                tree.loadXML("tree3.xml")
                ...
                tree.showItemForm("af");
                tree.hideItemForm();</script>

Some form here
Node