NOn alignment of Header and row cells in datagrid

[vforiso]

I am using the datagrid for a table data. The json is being generated using a struts action class which returns data of type JSON.
The functionality is working fine.
However the alignment between headers and the row cells are off. When I using the datagrid in a stand alone html and populate the data from a .json file, the alignment is fine.
The screen shot is as below.



Please help.

[stworthy]

Avoid dumplicate creating datagrid when retrieve data from html table. If you have a class=easyui-datagrid attribute on a table, donnot call .datagrid({...}) to create the datagrid again.