bluetiger Posted October 18, 2007 Share Posted October 18, 2007 i using a registration form. i want to use a tick box to see if they were reffered by somebody. i.e "if you where refered by sombody please tick here []" which will triger a form field to appear so they can tell me who refered them. but if the dont tick the box i need the value to defult to null. is this posible to do. if so can anybody help. Link to comment https://forums.phpfreaks.com/topic/73782-selecting-a-value/ Share on other sites More sharing options...
Daniel0 Posted October 18, 2007 Share Posted October 18, 2007 The value cannot default to null, but you could just check if it's set after the form has been submitted. Link to comment https://forums.phpfreaks.com/topic/73782-selecting-a-value/#findComment-372263 Share on other sites More sharing options...
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