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Your LimeSurvey version: 5.3.23+220705
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Survey theme/template: custom_vanilla
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Hi, i need help i am new with lime Survey.

after completed the survey i want send a user to a external link, this is a promotion that the customer wins after complete the survey, but the promotional code must be unique for each user, i get a idea adding a custom field to the participants DB and then using this custom code loaded previusly in the external link.
Example:
exit url : www.promotionalpage.com/{code }

i just do it previusly i load a participant with the custom code field code filled with 'codeExplample' but the exit url configurated at text element get a error:

www.promotionalpage.com/span class='em-expression em-haveerror' span class='em-error' title=' '  span title='Undefined variable' class='em-var em-var-error' code span span span

i delete "< >"  of span to show the error correctly.

someone have any idea? thanks.

 

If using custom attributes in the participants table, they are retrieved something like this - {ATTRIBUTE_1}

like i post in the image my end url in this case is: www.example.com/{ATTRIBUTE_1 }

and the participant custom field name is customCode but i get the same error. undefined attibute when i finish the survey.

i am doing something wrong?

I think you have to use: {TOKEN:ATTRIBUTE_1}

In my opinion you should use {TOKEN:ATTRIBUTE_1}

And: It is better to generate the end-url in an equation (myEndUrl) before.
In the end-url you only enter {myEndUrl}

Joffm

thanks for all support i do it.

{TOKEN:ATTRIBUTE_1} do the job.