Hi guys
i design a template based on Google Material Design Lite, i use a pop-up share menu
it's require html id property so when i create a two posts when i press on share button in one of them the two appear because the two has the same id
in clean description if someway couch has a code can adding 1 every time for every post and store it
ex. i add a post with id 0 i want when i add the post 2 the id of this post change to 1 and post 3 id 2
if this now way in couch i use this code but it's not store the number i mean not dynamic

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<?php
$id = 0;
echo $id += 1 ;
$id = $id ;
?>

a very clean description is
when discovering database which CouchCMS installed i found a table called "somename_pages"
i want to retrieve the id of each post like this

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<a id="somecode" href="#">post 1 </a>
<a id="somecode" href="#">post 2 </a>

and output should be like this

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<a id="1" href="#">post 1 </a>
<a id="2" href="#">post 2 </a>

thanks in advance

[KK]

You can get a page's id through 'k_page_id' variable. Alternatively, you can also use 'k_page_name' as a unique identifier.
e.g.

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<cms:show k_page_id />
<cms:show k_page_name />

Hope it helps.

[trendoman]

I would add that all ID's of pages throughout all templates are unique, so you can really have no worries about 2 posts in 'share' popup. So just use it as

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<a id="<cms:show k_page_id />" href="#">post</a>