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Dynamics 365 Community / Forums / Customer experience | Sales, Customer Insights,... / Multiple Email validat...
Customer experience | Sales, Customer Insights,...
Suggested Answer

Multiple Email validation in portal using Javascript

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Posted on by Community Member

Hi,

I am working on one requirement where I have to store multiple email addresses in one field. I want to validate all email address using Javascript on save of the form.

Input Email : abc@gmail.com;test@gmail.com;xyz@gmail.com 

I want to validate all 3 email addresses.

Is there a way we can do that?

Thanks,

Akash

I have the same question (0)
  • Suggested answer
    Pradeep Rai Profile Picture
    Pradeep Rai 5,489 Moderator on at

    Hi,

    In portal, you can write Javascript to validate email id like:

    1. Split the entered text by using Semicolon characters.

    2. After splitting, we will get the array then we can validate each value using regex expression.

    Thanks,
    Pradeep.

    Please mark this as VERIFIED, if it helps. 

  • Suggested answer
    ritam.giri Profile Picture
    ritam.giri 20 on at
    You can use these following two functions combined..I hope it'll help.
     
    function validateEmail(field) {
        var regax =/\b[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2.4}\b/i;
        return (regax.test(field)) ? true : false;
    }

    function validateMultipleEmail(value) {
        var result = value.split(";");
        for (var i = 0; i < result.length; i++)
        if(!validateEmail(result[i]))
                return false;
        return true;
    }

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