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E- mail validation in ms crm 4.0 RRS feed

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    I am creating some customer aspx pages for MS CRM 4.0
    I want to  give email validation for a textbox control same as that found in CRM 4.0
    Is the javascript code to perform email validation available.Please help.

    Regards
    Raji
    Wednesday, May 27, 2009 11:23 AM

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    You can either use the same validation technique and pattern that ms is using e.g.

     

    function OnCrmPageLoad()
    {

         crmForm.<field that needs validation>.attachEvent( “onchange” , OnEmailValidate)

    }

     

    function OnEmailValidate()
    {

           var emailRegex = /^[^@\s\"<>)(\[\]:;,]+@[^@\s\"<>)(\[\]:;,]+$/;

           if (crmForm.<field that needs validation>.DataValue != null)
           {
                  if (crmForm.<field that needs validation>.DataValue.match(emailRegex) == null)

                 {

                            alert(“invalid email…”);

                 }
           }
    }

     

    OnCrmPageLoad();

     

    Or simply replace the field class name from ms-crm-Text to ms-crm-Email-Address e.g.

     

    function OnCrmPageLoad()
    {

         crmForm.<field that needs validation>.className = “ms-crm-Email-Address”;
    }

     

    OnCrmPageLoad();

    Blog: http://mscrm4ever.blogspot.com/ * Website: http://gicrm.upsite.co.il/
    Monday, June 1, 2009 8:28 AM

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    Hi Raji,

    Try this :
    http://www.4guysfromrolla.com/webtech/052899-1.shtml

    Regards,
    Chinmay
    http://metrix.blogspot.com
    • Proposed as answer by Chinmay Patel Wednesday, May 27, 2009 11:49 AM
    Wednesday, May 27, 2009 11:35 AM
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    Hi Raji,

    There are plenty. You could use regular expressions JavaScript validatr code.

    Below is one example
      
    <script language="javascript">

function checkEmail() {

var email = document.getElementById(’emailaddress’);

var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;

if (!filter.test(email.value)) {

alert(’Please provide a valid email address’);

email.focus

return false;

}

}

</script>
    You could even have strict rules. See below for a stricter JavaScript example (EMAIL and PHONE both) 


    EMAIL = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*\.(\w{2}|(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum))$/

PHONE = /^((\+\d{1,3}(-| )?\(?\d\)?(-| )?\d{1,5})|(\(?\d{2,6}\)?))(-| )?(\d{3,4})(-| )?(\d{4})(( x| ext)\d{1,5}){0,1}$/
    Hope that helps!
    Best Regards, Gagandeep Singh http://mscrmnovice.blogspot.com
    Wednesday, May 27, 2009 11:40 AM
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    Are these exactly the same rules as found in MS C RM 4.0 application

    Regards
    Raji
    Thursday, May 28, 2009 5:42 AM
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    Hi,

    If you need exactly the same javascript used in CRM 4.0, than you may need to search for it in .js files within the CRM server !

    Regards,
    Nishant Rana
    http://nishantrana.wordpress.com
    Thursday, May 28, 2009 6:15 AM
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    Hi Raji,

    These are general rules for validating an email ID. You may look into .js files on the server to find Dynamics CRM rules.
    Best Regards,
    Gagandeep Singh
    http://mscrmnovice.blogspot.com
    Monday, June 1, 2009 5:10 AM
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    You can either use the same validation technique and pattern that ms is using e.g.

     

    function OnCrmPageLoad()
    {

         crmForm.<field that needs validation>.attachEvent( “onchange” , OnEmailValidate)

    }

     

    function OnEmailValidate()
    {

           var emailRegex = /^[^@\s\"<>)(\[\]:;,]+@[^@\s\"<>)(\[\]:;,]+$/;

           if (crmForm.<field that needs validation>.DataValue != null)
           {
                  if (crmForm.<field that needs validation>.DataValue.match(emailRegex) == null)

                 {

                            alert(“invalid email…”);

                 }
           }
    }

     

    OnCrmPageLoad();

     

    Or simply replace the field class name from ms-crm-Text to ms-crm-Email-Address e.g.

     

    function OnCrmPageLoad()
    {

         crmForm.<field that needs validation>.className = “ms-crm-Email-Address”;
    }

     

    OnCrmPageLoad();

    Blog: http://mscrm4ever.blogspot.com/ * Website: http://gicrm.upsite.co.il/
    Monday, June 1, 2009 8:28 AM
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    Hi,

    To find out the jscript used by CRM , check out this wonderful post

    Investigating the generated script code of CRM forms

    Regards,
    Nishant Rana
    http://nishantrana.wordpress.com
    Tuesday, June 2, 2009 5:28 AM