Email Validation

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il y a 5 ans 5 mois #91349 par NkemIku
NkemIku a créé le sujet : Email Validation
Hi there,

I want to apply an email validation feature to my survey, I came this link [ docs.limesurvey.org/Using+regular+expres...vey#Email_Validation :] which gave me this /^(\w[-._+\w]*\w@\w[-._\w]*\w\.\w{2,3})$/ but I am not sure where to put it.

I tried putting it the the condition editor of my questions, but it ended up deleting the following question. What do i do?

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il y a 5 ans 5 mois #91351 par Ben_V
Ben_V a répondu au sujet : Email Validation
Hello

Bye

Benoît

EM Variables => bit.ly/1TKQyNu | EM Roadmap => bit.ly/1UTrOB4
Last Releases => 2.6x.x goo.gl/ztWfIV | 2.06/2.6.x => bit.ly/1Qv44A1
Demo Surveys => goo.gl/HuR6Xe (already included in /docs/demosurveys)
Pièces jointes :

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il y a 5 ans 5 mois #91352 par NkemIku
NkemIku a répondu au sujet : Email Validation
Thanks Ben. I have one final question. Is there a feature to make sure that the email address entered is correct (e.g. if there is a spelling error, or if the email is no longer active)

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il y a 5 ans 5 mois #91353 par Ben_V
Ben_V a répondu au sujet : Email Validation
No this feature only checks if the format is valid...
You may previously use an online email validity checker like this one (in french)

Benoît

EM Variables => bit.ly/1TKQyNu | EM Roadmap => bit.ly/1UTrOB4
Last Releases => 2.6x.x goo.gl/ztWfIV | 2.06/2.6.x => bit.ly/1Qv44A1
Demo Surveys => goo.gl/HuR6Xe (already included in /docs/demosurveys)

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il y a 5 ans 5 mois #91370 par DenisChenu
DenisChenu a répondu au sujet : Email Validation
Hello,

You can use some PHP script with ajax, but it's very difficult to be sure that a email exist and is valid.

What can be done before sending:
- Check the email have correct caracters
- Check if domain exist
- Use the smtp server in your server to check if the user exist (hardly part)

Denis

Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member, professional service on demand (or search sondages pro).
An error happen ? Before make a new topic : remind the Debug mode .

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il y a 5 ans 5 mois - il y a 5 ans 5 mois #91371 par DenisChenu
DenisChenu a répondu au sujet : Email Validation

Ben_V écrit: You may previously use an online email validity checker like www.protimail.org

Don't work:
- check denis <AT> sondages.pro (redirected to contact <AT> sondages.pro) : broken.
- check sondages.pro <AT> belar.gsill.net (direct user at a server: must be allways good): broken.

There is no real good way to validate an email except directly test to send a email with a smtp server.

I think we can use a script like this one: www.devshed.com/c/a/PHP/Email-Address-Verification-with-PHP/5/ (but remove the check MX record, a server cab accet mail without this.)

Maybe ....

Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member, professional service on demand (or search sondages pro).
An error happen ? Before make a new topic : remind the Debug mode .
Dernière édition: il y a 5 ans 5 mois par DenisChenu. Raison: Fix quote and remove @

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il y a 5 ans 4 mois #91435 par NkemIku
NkemIku a répondu au sujet : Email Validation
Hi Denis,

Thanks for all this information. I am sorry to say that I have no idea what you are talking about. I do not know how to write or use scripts.

This /^(\w[-._+\w]*\w@\w[-._\w]*\w\.\w{2,3})$/ helps to make sure that any email address entered ends with '@xxxxx.com or .ca', but if the address is not spelt correctly or invalid, it does not flag the email address as incorrect. I was wondering if there is a simple way to do this, because it is through the email address entered that I will be sending the honorarium to. Thus it is not up to me to validate the email address, it is up to the participant. I want to make this step as easy as possible for my participants when they are completing the online survey.

Thanks,
Nkem

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il y a 5 ans 4 mois #91466 par Mazi
Mazi a répondu au sujet : Email Validation
There is no way to detect a typo. When using a regular expression, you can only check certain syntax details.

The best way to prevent typos is to use an additional email confirmation field. This blog post shows different examples:
www.limesurvey-consulting.com/how-to-val...esses-at-limesurvey/


Best regards/Beste Grüße,
Dr. Marcel Minke
(Limesurvey Head of Support)
Need Help? We offer professional Limesurvey support
Contact: marcel.minke(at)survey-consulting.com'"

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il y a 5 ans 4 mois #91573 par monsey11
monsey11 a répondu au sujet : Email Validation
can this be applied to one field in a "Multiple Short Text" type of question?

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il y a 5 ans 4 mois #91575 par NkemIku
NkemIku a répondu au sujet : Email Validation
I would like to thank everyone for their help. It turns out that the version of LimeSurvey I have does not have the setting to verify the email addresses (the question validation equation slot) . I can validate it, but can not verify it. So I have just asked my participants to re-enter their email addresses, and hope that there will be no mistakes this way.

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il y a 5 ans 4 mois #91577 par NkemIku
NkemIku a répondu au sujet : Email Validation

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il y a 5 ans 4 mois #91598 par Mazi
Mazi a répondu au sujet : Email Validation

monsey11 écrit: can this be applied to one field in a "Multiple Short Text" type of question?

Yes, if you use the subquestion validation. See manual and the blog post link for more information.


Best regards/Beste Grüße,
Dr. Marcel Minke
(Limesurvey Head of Support)
Need Help? We offer professional Limesurvey support
Contact: marcel.minke(at)survey-consulting.com'"

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il y a 1 an 3 mois #148980 par tammo
tammo a répondu au sujet : Email Validation
Please note that the email validation will probably fail on email addresses like:

Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser. which are also possible now.

Who can alter the validation regex so these email addresses will positively validate?

Tammo


Tammo ter Hark at Tools for Research
Proud developers of the TFR Responsive Limesurvey template
toolsforresearch.com/limesurvey-responsive-template

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il y a 1 an 3 mois #148984 par jelo
jelo a répondu au sujet : Email Validation
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sphinx.mythic-beasts.com/~pdw/cgi-bin/emailvalidate

My stand on validating emails via regex:
haacked.com/archive/2007/08/21/i-knew-ho...ddress-until-i.aspx/

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il y a 1 an 3 mois #148986 par tammo
tammo a répondu au sujet : Email Validation
My dear jelo: irony does not work? Well, here it did! ;-)

Tammo


Tammo ter Hark at Tools for Research
Proud developers of the TFR Responsive Limesurvey template
toolsforresearch.com/limesurvey-responsive-template

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