How get Index in <!-- BEGIN posts --> <!-- END posts -->

[Doppy]

Theare are some method or label to get the index of for?

I have in my tpl page this :

<!-- BEGIN posts -->
<!-- END posts -->

I want to get current index. Anyone can help me?

[frissdiegurke]

According to the code it's @ index (or @key for objects).
EDIT: without spaces, NodeBB bug detected xD
EDIT2: bug reported gh#4426

ghost created this issue in NodeBB/NodeBB

closed templates.js reserved words within posts #4426

[Doppy]

@frissdiegurke for example I create this label:

<!-- BEGIN posts -->
<label for="text">TEXT @ index</label>
<!-- END posts -->

And I print "TEXT 0", "TEXT 1"... so it's work but I need to start from "TEXT 1" not from "TEXT 0". I try this but it's not work:

<label for="text">TEXT @ index+1</label>

Can you suggest me the solution?

[yariplus]

Syntax seems strange to me.

<!-- BEGIN posts -->
@ index
<!-- END posts -->

works

but it should be something like

<!-- BEGIN posts -->
{posts.@ index}
<!-- END posts -->

[Doppy]

I try also

<label for="text">TEXT (@ index +1)</label>

But it doesn't work!

[pichalite]

@Doppy consider using code blocks when you post code... will be easier to read

[frissdiegurke]

Calculations/Evaluations are not part of the lightweight template engine NodeBB uses. (AFAIK)

I guess the best would be to intercept the filter:post.getPosts hook and add your custom index values...