vb.org Archive - using globalize(STR

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- - using globalize(STR_NOHTML, INT, etc...) (https://vborg.vbsupport.ru/showthread.php?t=82430)

Oreamnos

06-03-2005 12:01 AM

using globalize(STR_NOHTML, INT, etc...)

I am trying to use vB's globalize function to check, trim, and validate data. I am using this:

PHP Code:


		
			
globalize($_REQUEST, array(

        'field1'=>STR_NOHTML,

        'field2'=>INT

));

I have 2 questions about what this function returns and additional arguments it can take
1. if field2 is not an integer, how do I know or check?
2. if field1 is required is there an argument that will check that the field is not blank. for example something like 'field1'=>STR_NOHTML, REQUIRED

thanks in advance
eric

Adrian Schneider

06-03-2005 12:07 AM

Globalize doesn't check it, just forces it as that. So if the integer is an A, it will be set as 0.

For making it required, you could do a a check like:

PHP Code:


		
			
if (empty($_REQUEST['eggnog']))

{

    $errormessage = "Invalid brand of eggnog specified.";

    eval('print_output("' . fetch_template('STANDARD_ERROR') . '");');

}

Andreas

06-03-2005 12:07 AM

1. You don't know, it will just be zero then.
If you want to check oyu must use $_REQUEST['field1']
2. No. If it is required you must check this yourself and issue an error if it is empty.

Oreamnos

06-03-2005 03:36 AM

Thanks guys. that helps a lot!

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