Check Box Validation issue of PHPMaker

In the latest release of PHPMaker 6.1.0 there is issue of check box validation. Modify your page which has the check box validation as per below:-

You will find :-

elm = fobj.elements["x" + infix + "_your_checkbox_feild"];
if (elm && !ew_HasValue(elm))

Change it to :-

elm = fobj.elements["x" + infix + ""_your_checkbox_feild[]"].checked;
if (!elm) // && !ew_HasValue(elm))