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how to enable multiple select option in dhtmlx tree? 1. how to enable multiple select option in dhtmlx tree? 2. I have created a DHTMLX Tree with checkbox, how to select a node when a checkbox is checked? i didnot see any method like setSelectedItem()...... i have tried focusItem(itemid) it didnot worked 3. How to associate a control key with the tree? 4. I have serialised the tree to json file, and is modified the json file adding check="1" for a particular node, but it didnot reflected in the tree. i.e. the node checkbox is not checked in the tree. Answer posted by Alex (support) on Aug 31, 2009 03:19 >> how to enable multiple select option in dhtmlx tree? tree.enableMultiselection(true) In PRO edition only >> I have created a DHTMLX Tree with checkbox, how to select a node when a checkbox is checked? There is selectItem method: tree.attachEvent("onCheck",function(id,state){ if(state) tree.selectItem(id) return true }) >> How to associate a control key with the tree? If keyboard navigation isn't enabled, tree doesn't set key press event handlers. You should use own method in this case. >> I have serialised the tree to json file, and is modified the json file adding check="1" for a particular node, but it didnot reflected in the tree. i.e. the node checkbox is not checked in the tree Check state can be set as follows: {...,item:[{id:"item id",text:"item text",checked:"1"}],...} |
