Display Number of Items in Collection

[rishdvn]

Hello,

I have three collections:

• a collection of topics
• a collection of sub-topics, linked to topics
• a collection of skills, linked to sub-topics

I want to display the number of skills in the skills collection, instead of the list of skills. How can I do that?

Thank you

[Frekofou]

Hello, Can you tell us more about your data tree inside your variable or in your collection?

[rishdvn]

• Subtopics live under topics- subtopics are linked to topics through a topic ID
• Skills live under subtopics - skills are linked to topics through a subtopic ID

Below is the schema:

[Frekofou]

Inside the weweb collection “Skills” or inside your variable (if it’s an array) you should have access to an attribute named “Total” or “Length”. Is it what you’re looking for?

[rishdvn]

That worked, however it is showing a the number of times of the length. How should I fix this? Thank you

[Frekofou]

You used a collection list for skills. If you only want one value you should use a container that will contain a text element that is binded to the size of the skill array