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Author Topic: As I can use the up, down, left or to right in a datagrid?  (Read 25554 times)
bvicencio
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« on: July 03, 2012, 08:22:42 AM »

As I can use the up, down, left or to right in a datagrid?

Gracias por su ayuda
« Last Edit: July 09, 2012, 06:56:48 AM by bvicencio » Logged
stworthy
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« Reply #1 on: July 06, 2012, 06:48:09 AM »

Bind 'keydown' event for datagrid outer panel:
Code:
$('#test').datagrid('getPanel').panel('panel').attr('tabindex',1).bind('keydown',function(e){
switch(e.keyCode){
case 38: // up
var selected = $('#test').datagrid('getSelected');
if (selected){
var index = $('#test').datagrid('getRowIndex', selected);
$('#test').datagrid('selectRow', index-1);
} else {
$('#test').datagrid('selectRow', 0);
}
break;
case 40: // down
var selected = $('#test').datagrid('getSelected');
if (selected){
var index = $('#test').datagrid('getRowIndex', selected);
$('#test').datagrid('selectRow', index+1);
} else {
$('#test').datagrid('selectRow', 0);
}
break;
}
});
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bvicencio
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« Reply #2 on: July 09, 2012, 02:06:14 PM »

Great!!... Thank you very much. It's usefull
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