How could I optimize this server side check for missing form data?
Code: Select all
if(!$varA || !$varB || !$varC || !$varD || !$varF || !$varG) {
//some error for missing form data
}thanks...
Moderator: General Moderators
Code: Select all
if(!$varA || !$varB || !$varC || !$varD || !$varF || !$varG) {
//some error for missing form data
}Code: Select all
<?php
$arrayVariables = array( "varA", "varB", "varC", "varD" );
$intX = 0;
$intNumOfValues = count( $arrayVariables );
foreach( $arrayVariables AS $strVariable ){
$intX++;
if( $intX == $intNumOfValues ){
$strToEval .= "\$" . $strVariable;
}else{
$strToEval .= "\$" . $strVariable . " || ";
}
}
eval( "if( " . $strToEval . " ){ echo "Yeah";}else{ echo "Nooo";}" );
?>