Dynamically populate choices in custom module choice field
resolver
I am trying to dynamically populate the choices in a choice field.
I am building a list from a hubDB, and then joining the list to make a comma seperated string of choices ready to pass into the choice module declaration.
The code is in the Additional <head> markup section of my blog template.
Sadly I Get and error saying...
'Error:Unexpected token [EndTag] when in state [InBody]'
And it wont let me publish the page. Is there any way i can get round this?
{% set currentList = [] %} {% for row in hubdb_table_rows(1034058, "orderBy=random()") %} {{ currentList.append(row.name|striptags) }} {% endfor %}
Dynamically populate choices in custom module choice field
resolver
I've managaed to solve this my self. I had to change the line of code within the for loop in order to get it working. I changed it to this...
{% set items = currentList.append(row.name|striptags) %}
...the main differences being I am now using the hubl tag '{% %}' instead of '{{ }}', and I have had to set the return value to a variable. I never use this varable, but with out it the design tools throw an error and you can't publish the page.
I'm guessing that using the '{{ }}' was trying to out put something to the page, which was inside the <head> tag, so then it was erroring.
Dynamically populate choices in custom module choice field
resolver
I've managaed to solve this my self. I had to change the line of code within the for loop in order to get it working. I changed it to this...
{% set items = currentList.append(row.name|striptags) %}
...the main differences being I am now using the hubl tag '{% %}' instead of '{{ }}', and I have had to set the return value to a variable. I never use this varable, but with out it the design tools throw an error and you can't publish the page.
I'm guessing that using the '{{ }}' was trying to out put something to the page, which was inside the <head> tag, so then it was erroring.