Chain Combo Inline editor (2) [Solved]

[mephisto]

Hi all,
I'm a newbie so sorry in advance for the probably silly question:

I've tried to use the code explained in the topic http://www.jeasyui.com/forum/index.php?topic=559.0 about the chained combobox (city/country) but I don't understand what is and how to use the parameter "idx" in:

Code:

onChange:function(value){
						// get the country editor
						var ed = $('#dg').datagrid('getEditor',{index:idx,field:'country'});
						// reload its data
						$(ed.target).combobox('reload','get_data.php?city='+value);

And how to pass in get_data.php the "value".

Thanks in advance.

[chrwei]

you might find the linked example in the documentation more clear.  it also shows the json format expected.  http://www.jeasyui.com/documentation/index.php#

[stworthy]

Try the code below to get the current editing row index.

Code:

onChange:function(value){
	var idx = $(this).closest('tr.datagrid-row').attr('datagrid-row-index');
	// get the country editor
	var ed = $('#dg').datagrid('getEditor',{index:idx,field:'country'});
	// reload its data
	$(ed.target).combobox('reload','get_data.php?city='+value);
}

[mephisto]

Perfect!
your code solved the problem!