EasyUI Forum

General Category => EasyUI for jQuery => Topic started by: varonica on December 24, 2012, 08:02:46 AM

Title: Level in combotree !!
Post by: varonica on December 24, 2012, 08:02:46 AM

Hi sir, Is there a way to get level of combotree ?? I just found 'getLevel' but it available only in treegrid.

Code:

   var nodes = $('#test').treegrid('getLevel', node.code);

Please help me!! i really need ur help !!!! :'( :'( :'(

Title: Re: Level in combotree !!
Post by: stworthy on December 25, 2012, 01:31:20 AM

Extend a new method called 'getLevel' for tree, just like this.

Code:

	<script>
		$.extend($.fn.tree.methods,{
			getLevel: function(jq, target){
				return $(target).find('span.tree-indent,span.tree-hit').length;
			}
		});
	</script>

Now, rewrite your code as below:

Code:

var level = $('#test').combotree('tree').tree('getLevel', node.target);
alert(level);

Title: Re: Level in combotree !!
Post by: varonica on December 25, 2012, 07:58:53 PM

Thanks sir, i really appreciate ur help. But it's not working instead of alert '0' all the times. Please, help me sir :'( :'( :'(

Title: Re: Level in combotree !!
Post by: stworthy on December 25, 2012, 08:22:16 PM

Please refer to this sample http://jsfiddle.net/w2bVT/.

Title: Re: Level in combotree !!
Post by: varonica on December 25, 2012, 08:48:11 PM

Thanksssssssssssssssssssssssssssssssssssssssssssssssssss!!! You saved me!You're a genius!! :o :o :o :o :o :o 8) 8) 8) 8) 8) 8) 8) 8) 8) 8) 8) 8)
Really thanks sir :'(