2) ){ $cusp1 = filter_var($_POST['pr1_code'], FILTER_SANITIZE_NUMBER_INT); }else{$cusp1 = 0;} if(isset($_POST['pr2_code']) && (strlen($_POST['pr2_code']) > 2) ){ $cusp2 = filter_var($_POST['pr2_code'], FILTER_SANITIZE_NUMBER_INT); }else{$cusp2 = 0;} if(isset($_POST['pr3_code']) && (strlen($_POST['pr3_code']) > 2) ){ $cusp3 = filter_var($_POST['pr3_code'], FILTER_SANITIZE_NUMBER_INT); }else{$cusp3 = 0;} if(isset($_POST['pr4_code']) && (strlen($_POST['pr4_code']) > 2) ){ $cusp4 = filter_var($_POST['pr4_code'], FILTER_SANITIZE_NUMBER_INT); }else{$cusp4 = 0;} if(isset($_POST['pr5_code']) && (strlen($_POST['pr5_code']) > 2) ){ $cusp5 = filter_var($_POST['pr5_code'], FILTER_SANITIZE_NUMBER_INT); }else{$cusp5 = 0;} if(isset($_POST['pr6_code']) && (strlen($_POST['pr6_code']) > 2) ){ $cusp6 = filter_var($_POST['pr6_code'], FILTER_SANITIZE_NUMBER_INT); }else{$cusp6 = 0;} if(isset($_POST['pr7_code']) && (strlen($_POST['pr7_code']) > 2) ){ $cusp7 = filter_var($_POST['pr7_code'], FILTER_SANITIZE_NUMBER_INT); }else{$cusp7 = 0;} if(isset($_POST['pr8_code']) && (strlen($_POST['pr8_code']) > 2) ){ $cusp8 = filter_var($_POST['pr8_code'], FILTER_SANITIZE_NUMBER_INT); }else{$cusp8 = 0;} if(isset($_POST['pr9_code']) && (strlen($_POST['pr9_code']) > 2) ){ $cusp9 = filter_var($_POST['pr9_code'], FILTER_SANITIZE_NUMBER_INT); }else{$cusp9 = 0;} if(isset($_POST['pr10_code']) && (strlen($_POST['pr10_code']) > 2) ){ $cusp10 = filter_var($_POST['pr10_code'], FILTER_SANITIZE_NUMBER_INT); }else{$cusp10 = 0;} $formErrors = array(); if (empty($tem_tittle)){ $formErrors[] = ' project tittle Cant Be Empty '; } //loop into errors array and echo it foreach($formErrors as $error){ echo '