Need help in scrip of check boxes

[Ibrar2479050299h5]

Hi 

I need help in check boxes like

there are two fields Gender ( Male or Female)  So when I select the Male box it automatically crosses or blocks the female box.

Please help me and see the attachment is there any possibility.

Thank you.

[BarlaeDC]

HI,

The easiest way to do this would be to use a Radio Button Group ( only 1 can be selected so the code is done for you) you can change how they are styled so they look like your attachment.

[maxwithdax]

From a programmatic standpoint radio buttons are for single item selections. Checkboxes are for multiple options. If you switch to the proper type of input your problem will be solved as @BarlaeDC suggests.