Re: [Tiki-devel] Counting items resulting from items > item list (smarty ?)

Hello JM,

Thanks for joining.

> Have you tried "|count" instead of ":count"?

I tried "|count" and "|@count" both returns 13 (instead of 16)

> I have found that the token thing is usually an array, and adding this line :
> {FORMAT(name="something")}{display name="tracker_field_productsboughtChildName" format="trackerrender" default=""}{FORMAT}
> will convert tracker_field_productsboughtChildName into an array. Then you can count the number of items. No need to use variable "something" for anything.

Mmm… interesting and... it works (glu ?)

My plugin list:
{wikiplugin _name=list}
{literal}
   {filter content="22" field="tracker_id"}
   {filter field="tracker_status" content="o"}
   {filter field="tracker_field_productsboughtHolidaySelected_text" exact="חופשת פסח 2021"}
   {filter categories="17"}
   {output(template="childrenCount.tpl")}
   {ALTERNATE()}0{ALTERNATE}
   {FORMAT(name="child")}{display name="tracker_field_productsboughtChildName" format="trackerrender" default=""}{FORMAT}
{/literal}
{/wikiplugin}

The childrenCount template:

{$childNameCount = 0}
{foreach $results as $row}
   {assign var=childNameCount value = $childNameCount + count($row.tracker_field_productsboughtChildName)}
{/foreach}
{$childNameCount}

Output = 16

Note: that using {assign var=childNameCount value = $childNameCount + count($row.child)} = 13

Incredible… I wonder where we should save this information ? (no time for cookbook) 🥴

Thank you both of you for helping. Now we have a reusable solution !

Bernard


> On 17 Mar 2021, at 13:54 , Jean-Marc Libs <[email protected]> wrote:
> 
> Some thoughts lower (nothing tested)
> 
> On Mon, Mar 15, 2021 at 5:43 PM Bsfez Tiki via TikiWiki-devel <[email protected] <mailto:[email protected]>> wrote:
> Thanks Jonny,
> 
> 
> I kept my list plugin as is (was working with the templates/search/list/count template) and create a smarty template with the code you posted.
> 
> phpStorm doesn’t like the ":count" and I have a syntax error.
> 
> Have you tried "|count" instead of ":count"?
>  
> 
> 
> But this is outputting the items count (13) not the names count (15)
> 
> Then I recheck each field and find out that on Tiki22 the output of a item link field is a… token.
> Here the value I have for an item with 3 kids:
> tracker_field_productsboughtChildName => "tokenyvvbvdfbvbzxpyccpzvttbearppucfqz..."
> tracker_field_productsboughtChildName_text => "גפן, מרום"
> 
> 
> I have found that the token thing is usually an array, and adding this line :
> {FORMAT(name="something")}{display name="tracker_field_productsboughtChildName" format="trackerrender" default=""}{FORMAT}
> will convert tracker_field_productsboughtChildName into an array. Then you can count the number of items. No need to use variable "something" for anything.
> 
> Cheers,
> J-M

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