How to add block-- Re enter email

When we join facebook and enter our mail it asks us to reenter our mail address to chack if we've entered it right.

I tried but m not able to do so in join form.. I know is has to be done in builder>profile blocks  but cant..

Plz guide me

not understanding exactly what you are trying to accomplish on this. from the image, you are on facebooks join form, so there would be no requirement to add this confirm email address on a block to join facebook.

now if you are wanting to add the email confirmation on your join form that is joining directly on your dolphin site, i suppose you could look at the construct on where it has the field for password confirmation. which in essence, only checks one text field against the other to see if they are identical.

Yeah, i was actually tryin to give example of facebook where its asks to re enter email address and its necessary in dolphin as in most of the cases

we auto approve the profile without sending the confirmation email. So its necessary to avoid entry of wrong email due to typing mistake as ive seen such mistakes done my my site's members....

I think what you're looking for is a 2nd field where you enter a "confirm email" similar to the "confirm password" field. If so, you don't need a module to accomplish this, you can do it simply by creating a new field using the Fields Builder in the Admin.

Go to Admin -> Builders -> Profile Fields

...and add a new field for the Join Form.

Add the new field like normal, and then switch to the "advanced" tab.

in the "Check" Field add the following code:

return ($arg0==array_shift($_REQUEST['Email']));

This PHP code snippet  forces a comparison between the current field (the one you just are creating), and the "Email" field.

Also, make sure you set the "Mandatory" check box, and then go to the messages tab, and add appropriate messages in the "Mandatory error message:" and "Check error message:" fields.

Hopefully this is what you were needing.

 Thank you for these instructions! Worked perfect for me, and I am using Dolphin 7.2

return ($arg0==array_shift($_REQUEST['Email']));