Add username as variable in data link


To make it simple, I try to make a table where one of the columns is used to know if the alert has already been taken by someone. If nobody is on it, a user can click on the link and thanks to a redirection on a PHP page, the line would be modified with the username of the person who took the alert.

The problem here is that I can’t get the username in the variables when I create my url in data link.

Could you tell me how I could do it ?

Thanks in advance

Hi @jse,
Try add this global variable in your URL:


That is taken from:

Best regards,

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