2. PHPRunner General questions
  3. Validate Text Field
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Validate Text Field

 		11/13/2008 1:21:07 PM
PHPRunner General questions
R
 rainerwolf author

Hi,

is it possible to validate a text field? Only allowed are alphabetic characters, no special characters as @ = ( ) and so on.

If it is, what must i do?
Rainer
E
 		e61 11/13/2008

Hi,

is it possible to validate a text field? Only allowed are alphabetic characters, no special characters as @ = ( ) and so on.

If it is, what must i do?
Rainer


Try this:

$string = $values["Some_Field"];

if (eregi('[^a-z]', $string)) {

return true;

} else {

return false;

}
R
 		rainerwolf author 11/18/2008



Try this:

$string = $values["Some_Field"];

if (eregi('[^a-z]', $string)) {

return true;

} else {

return false;

}



OK, thank you very much for your answer, i will try it.

Rainer