tree.setItemValue

For example, tree.setItemValue(true,4) doesn't work with event tree.onItemValueChanged:

var MyTreeCheckbox = AW.Tree.Item.subclass(); 

MyTreeCheckbox.create = function(){ 

    AW.Templates.Checkbox.create.call(this); 

} 



var treeValue = ["", true, false, "mixed", false, true, false]; 

var treeText = ["", "Home", "Favorites", "Font size", "Search", "Child1", "Child2"]; 

var treeImage = ["", "home", "favorites", "fontsize", "search"]; 

var treeView = {0:[1, 2, 3, 4], 1:[5, 6], 2:[7], 3:[8], 4:[9]}; 



var tree = new AW.UI.Tree; 

tree.setItemTemplate(new MyTreeCheckbox); 

tree.setItemValue(treeValue); 

tree.setItemText(treeText); 

tree.setItemImage(treeImage); 

tree.setViewCount(function(i){return treeView[i] ? treeView[i].length : 0}); 

tree.setViewIndices(function(i){return treeView[i]}); 



document.write(tree);



tree.onItemValueChanged= function(value, i) { 

tree.setItemValue(true,4);



}



//tree.setItemValue(true,4);

This code working correct:

...................

document.write(tree);

tree.setItemValue(true,4);

Help please.
Thanks.

hi all,
I am new to ActiveWidgets,Is it possibe to create tree view with checkbox.
Any one give me a sample code

Igor,

this code creates a loop, setItemValue triggers onItemValueChanged event -

tree.onItemValueChanged = function(value, i) { 

    tree.setItemValue(true,4);

  }

Pradeep,

see the example here -

http://www.activewidgets.com/javascript.forum.17937.3/can-a-checkbox-be-included.html

Hi Alex,
Thanks for your comments.
Also please.
Is it possibe to change property Value for tree child node checkbox in loop, if clicked parent node.
How can I call setItemValue with event onItemValueChanged , because following code creates a loop too:
tree.onItemValueChanged = function(value, i) {
updateChild();
}
...........................
function updateChild(){

tree.ItemValue(true,4);
}

Thanks very much and sorry for my English.

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