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Title: depending combobox within a edatagrid
Post by: jaimi on November 18, 2014, 02:53:42 AM

Hi, I have defined a combobox within a edatagrid like this:
,{field :'GLL_GER'
,title :'Land'
,width :200
,sortable:'true'
,editor : {
type :'combobox'
     ,options:{
     valueField:'OLT00L001T_KEY'
     ,textField:'GLL_GER'
       ,url:'ueln.act.php?frm=BRE&act=L&lkp=GLL'
       ,required:true
     }
}
}

How can I create another combobox dependig on the first, so that the url of the second would like this:
...
,url:'ueln.act.php?frm=BRE&act=L&lkp=ZUG&key=' + OLT00L001T_KEY
...

Thanks, Jaimi

Title: Re: depending combobox within a edatagrid
Post by: stworthy on November 18, 2014, 07:54:49 AM

When a row begins to be edited, the 'onBeginEdit' event fires. You can get the current editors and create a dependency between these editors.

Code:

$('#dg').datagrid({
	onBeginEdit:function(index,row){
		var c1 = $(this).datagrid('getEditor',{index:index,field:'GLL_GER1'});
		var c2 = $(this).datagrid('getEditor',{index:index,field:'GLL_GER2'});
		var v1 = $(c1.target).combobox('getValue');
		$(c1.target).combobox({
			url: ...,
			value: v1,
			onChange: function(value){
				var url = 'ueln.act.php?frm=BRE&act=L&lkp=ZUG&key=' + value;
				$(c2.target).combobox('reload',url);
			}
		});
	}
})

Title: Re: depending combobox within a edatagrid
Post by: jaimi on November 27, 2014, 12:36:22 AM

it's cool, thx. Jaimi

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General Category => EasyUI for jQuery => Topic started by: jaimi on November 18, 2014, 02:53:42 AM