Configuring Horizontal Scroll for Check Box

To enable horizontal scrolling for a check box group form item, you must set the 'ControlGroupVertical' property to 'false'. A sample code snippet is provided for your reference:

this.fm.registerHandler(CFEC.PRE_INITIALIZE, function(fm, event, fieldname, value)
{
	return
	{
		'OTHER_ACCOUNTS_CHKBOXGRP':
		{
			ControlGroupVertical : false;
		}
	};
}); 
//Here, OTHER_ACCOUNTS_CHKBOXGRP is the Item ID of the check box group form item.