I'm getting the error "empty needle" on a conditional statement

[mcostales84]

Hi there, I have a page with 4 headlines with conditions, here you have the URLS:

Thank You - BRINC Drones

Thank You - BRINC Drones

Thank You - BRINC Drones

https://brincdrones.com/thank-you/ (with no condition)

This is what I have on the latest URL to check if the url don’t have any of the other values:
{{dc:url:param key="form"}} not in demo,contact,newsletter

How can I fix that? It was working a few days ago, now is showing that error.

[tristup]

Hi @mcostales84,

Thanks for reaching out.
Unfortunately, I am not able to replicate the issue in my local environment. I would suggest you not to compare {{dc:url:param key=“form”}} with an empty string, rather add multiple ** conditions** as described in the following screenshot.

Hope that helps.
Thanks

[mcostales84]

That did the trick. Thank you!
Please, think on creating a video explaining better how conditionals work, that would be awesome!

[tristup]

Hi @mcostales84,

Glad that it works for you. There is a video on the condition and assignment already available on youtube, please find the link below.

Element Condition Expressions

Thanks