im trying to do that but with the picture width and height, but if i follow those steps when i try to submit the form im getting:
Fatal error: Call to undefined function WADFP_getImageWidth() in C:\xampp\htdocs\xxxxxxxx\admxxxxx\cat_Insert.php on line 18
and on line 18 i have
$WAFV_Errors .= WAValidateNM(WADFP_getImageWidth((isset($_FILES["foto"]))?$_FILES["foto"]:"") . "",1,500,0," ,",true,5);
do i need to do something else in order to avoid ppl uploading pictures over a size that i want?
Or is there any recepie on how to validate file size, width, height etc... cant find any specially about height and width