Answered getResources: and issues when using then im conditionals

- 1 Posts
ztchry Reply #1, 10 years, 2 months ago
Hey guys,

I have a parent resource 3171 that has three child resources. I am trying to create a comma-separated list of page titles however why my logic below I am getting the following:

pagetitle1, pagetitle2, pagetitle3,
```
[[!getResources?
 &parents=`3171`
 &showHidden=`1`
 &showUnpublished=`1`
 &tpl=`@INLINE [[!+pagetitle]][[!+idx:lt=`[[!+total]]`:then=`, `:else=``]]`
]]
```
With my logic above I've outputted the idx and the total and when idx = 3 and total = 3 that conditional is still evaluating true. I've been searching around for a potential answer but have failed so far. Obviously I'm missing something but I'm not sure what. Any ideas?
This question has been answered by Bruno17. See the first response.
discuss.answer
- 5,888 Posts
Bruno17 Reply #2, 10 years, 2 months ago
```
[[+total]]
```
can only get parsed, after getResources has run, not within the tpl.
```
[[+idx]]
```
with an output-filter will only work in a real tpl-chunk, not with @INLINE

try
```
&outputSeparator=`,`
```
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