How do I hide undefined {TOKEN:ATTRIBUTE_1} in my survey template (survey.pstpl)?

I mean, I want to use them and it works great when inside the survey, but when I'm at the "input token" (first page), or any page that still hasn't got the token inputed, the token attributes are undefined and it displays them with the red text and border (I read about the expressiona manager, but I don't know how to use it in this case).

Help please...

Anyone?

I can't believe no one had this request before.

Why do you add the placeholder at the template and not at your survey?

Can you give me an example please?

I thought I was doing it the right way by placing it in the survey.pstpl. Do I need to place it in a different file?

The question is what it the purpose of your attribute. Why did you add the attribute to the template? Do you want to display the content of the attribute during the survey? On every page?

Exactly, I would like to have those attributes visible for every survey step.

In this case you can also use the survey description or group description and put the placeholders in there.
Or simply add a question of type "text display" containing the placeholder on top of every page.

With survey description, you have it in token fill page.

Alertnative : put in in startgroup.pstpl.

Denis

thank you, I didn't know those two methods.