Forums / Setup & design / Efficient changing of {section} output

Efficient changing of {section} output

Author Message

Tristan Koen

Thursday 24 July 2003 1:17:16 am

Hi

I have a page where I fetch() a number of records from a folder. When displaying these records in a section, I want to display the first one differently. What is the most efficient way to do this.
I am using the following code: (it works fine, but seems a bit of a kludge)

<h2>{$node.name|wash}</h2>
{let news_cats=fetch('content',list,hash(parent_node_id,$node.node_id,limit,3))}
{section name=News loop=$news_cats max=1}
<h3><a href={concat('content/view/full/',$News:item.node_id)|ezurl}>{$News:item.data_map.title.content}</h3></a>
<div>{$News:item.data_map.intro.content.output.output_text}</div>
<br />
{/section}
{section name=News2 loop=$news_cats offset=1}
<h3><a href={concat('content/view/full/',$News2:item.node_id)|ezurl}>{$News2:item.data_map.title.content}</h3></a>
<br />
{/section}
{/let}
<a href={concat('content/view/full/',$node.node_id)|ezurl}>[ Read more articles... ]</a>

Thanks

Tristan

Jan Borsodi

Thursday 24 July 2003 1:26:00 am

You could use one 'section' to loop trough the items and then another one to check for that specific first item.
{section loop=$new_cats}
<h3><a...></a></h3>
{section show=eq($:index,0)}
<div>...</div>
{/section}
{/section}

'index' is a variable generated by the section when it loops, it start at 0 and increases as each item is processed.
A 'number' variable is also available which starts at 1 and increases.

--
Amos

Documentation: http://ez.no/ez_publish/documentation
FAQ: http://ez.no/ez_publish/documentation/faq

Tristan Koen

Friday 25 July 2003 12:29:59 am

Ah! Thanks. Thats exactly what I was looking for. In my initial attempts I was trying
{section show=eq($news_cats.1,0)}
...
{/section}
which didn't work at all. I have to assume that the fetch('content',line,hash(....)) function doesn't return an array then? Any clarification you can give me on this point would be appreciated.

eZ debug

Timing: Jan 18 2025 16:26:17
Script start
Timing: Jan 18 2025 16:26:17
Module start 'content'
Timing: Jan 18 2025 16:26:18
Module end 'content'
Timing: Jan 18 2025 16:26:18
Script end

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Peak memory usage4,096.0000 KB
Database Queries194

Timing points:

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Script start 0.00000.0071 588.9609180.8281
Module start 'content' 0.00711.3286 769.7891541.4141
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Ini load
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Check MTime0.00160.1072210.0001
Mysql Total
Database connection0.00050.035110.0005
Mysqli_queries1.387195.28571940.0071
Looping result0.00210.14571920.0000
Template Total1.426398.020.7131
Template load0.00180.126820.0009
Template processing1.424497.850420.7122
Template load and register function0.00020.010810.0002
states
state_id_array0.00070.045810.0007
state_identifier_array0.00180.125920.0009
Override
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Sytem overhead
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Fetch class attribute name0.00110.074140.0003
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class_abstraction
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Time used to render debug report: 0.0001 secs