E-Mail validation with Imixs-Workflow

With the help of the Imixs RulePlugin the validation of a E-Mail address entered by the user is very simple.

Just add the following JavaScript in the corresponding Workflow Activity:

 var isValid=true;
 var errorCode="VALIDATION_ERROR",errorMessage;

 // E-Mail validierung
 if (!validateEmail("_contact")) {
   isValid=false; 
   var errorMessage='Bitte geben Sie eine gültige E-Mail Adresse ein';
 }

function validateEmail(fieldName) {
 var email = workitem.get(fieldName);
 if (email == null ) 
    return false;  
 var re = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
 return re.test(email[0]);
}