[FIXED][1.1] In GridGroupRenderer not correctly rendered if the string is empty

[mike07]

If you create a method render in a GridGroupRenderer like:


public String render(GroupColumnData data) {
Object value = data.gvalue;
String property = data.field;
if (value == null) {
return"" ;
}
...
}

When the returned value is an empty String the "-" button is not completly displayed.

[darrellmeyer]

Fixed in SVN. As a workaround, you can return " ".

[mike07]

The workaround works very fine.
Thank you for your quick answer.