Hello Tony,

problem gone when I changed minified version to normal version of jqGrid. Actualy minified version is provided from trirand site and it is 3.7.2 version. I do not remember how I get normal version of jqGrid.

Why minified

Hi !

here is working sample:

So, print_r is analog to php print_r, but it is not depend what i call to display variable content, it just come empty. If it was a object or array