Check / Uncheck all checkboxes in group
Check / Uncheck all checkboxes in groupÂ
Javascript Code:
function SetGroup(GrpState, _Group) { // Check if group has more than one element if(_Group.length > 0) { for (i = 0; i < _Group.length; i++) { _Group[i].checked = GrpState.checked; } }
else
{ _Group.checked = GrpState.checked; } // Single element , is not array group
}
HTML Code:
<input type=checkbox name=checkall onclick="SetGroup(this, grup1);"> <input type=checkbox name=grup1 id=boxa1> <input type=checkbox name=grup1 id=boxa2> <input type=checkbox name=grup1 id=boxa3> <input type=checkbox name=grup1 id=boxa4> <input type=checkbox name=grup1 id=boxa5> <br /> <input type=checkbox name=checkall onclick="SetGroup(this, grup2);"> <input type=checkbox name=grup2 id=boxb1> <input type=checkbox name=grup2 id=boxb2> <input type=checkbox name=grup2 id=boxb3> <input type=checkbox name=grup2 id=boxb4> <input type=checkbox name=grup2 id=boxb5>























