i am using GridHeaderMenu in my application. My problem z that in a grid i have one column hidden already which i dont want to show to user. When i use GridHeaderMenu, it display that hidden column also. Is there any api to make a column always hidden. please reply asap.

Current version of dhtmlxGrid doesn’t have to to that. It possible only with code modification (dhtmlxgrid_hmenu.js file). If such requirement is critical in your case open ticket at and we’ll provide you workaround