Freemarker, list index and count condition

Question

I'm writing a JS Array of objects in a Freemarker template. But I am having serious issues not including a comma after the last item. ``` <#assign pages = module.pages.page> wh.pages = [ <#list pages as page> {"name" : "${page.@name}", "href" : "${page.@href}"} <#if (index+1) < pages?size>, ] ``` So during the list repeat, while index + 1 is less than the length/size of the pages variable, it should write a comma. So that when it equals the size, it should omit the comma. So how can this be achieved?

Accepted Answer

Index has to be prefixed with your item name. In example: ``` <#if (index+1) < pages?size>, ``` should have been: ``` <#if (page_index+1) < pages?size>, ```

Freemarker, list index and count condition

Solution

Problem