Image captions

Author Message

Bill Rust

Tuesday 08 May 2007 5:54:14 am

I've had a trawl through these postings without much luck in solving this small problem.

I'm using eZ 3.4.4 and want to add picture captions underneath images. At the moment I only have the caption text appear when a user hovers over the image, which is ok but I would prefer it to be visible when I upload the file using the "Local image file for upload." Any pointers?

thanks.

Betsy Gamrat

Tuesday 08 May 2007 7:20:38 pm

Bill,

You should be able to edit the datatype override for the images (content/datatype/view/ezimage.tpl) and add the caption underneath, with something similar to:

{$node.data_map.image.content.caption}

Good luck.

Bill Rust

Wednesday 09 May 2007 7:40:16 am

Many thanks for your help Betsy. I had a go at what you suggested but, perhaps being a bit of a eZ newbie, I think I'm missing something.

A little more information, I created a XML text field in the administrator side and called it caption. Now when I create articles there is a field for the caption. In the ezimage.tpl, underneath the below code I tried yours.

  {section show=$href}<a href={$href} {section show=$target}target={$target}{/section}>{/section}<img src={$image.url|ezroot} width="{$image.width}" height="{$image.height}" {section show=$hspace}hspace="{$hspace}"{/section} border="{$border_size}" alt="{$image.text|wash(xhtml)}" title="{$image.text|wash(xhtml)}" />{section show=$href}</a>{/section}

I also tried:

<div class="attribute-caption" style="width: {$object.data_map.image.content[$object_parameters.size].width}px">
        {attribute_view_gui attribute=$object.data_map.caption}
    </div>

as in the embedded images the captions work and this second piece of code is from there. However, it still doesn't work. Any idea of where I'm going wrong?

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eZ debug

Timing: Jan 18 2025 21:10:42
Script start
Timing: Jan 18 2025 21:10:42
Module start 'layout'
Timing: Jan 18 2025 21:10:42
Module start 'content'
Timing: Jan 18 2025 21:10:44
Module end 'content'
Timing: Jan 18 2025 21:10:44
Script end

Main resources:

Total runtime1.3109 sec
Peak memory usage4,096.0000 KB
Database Queries57

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0054 587.7891152.6094
Module start 'layout' 0.00540.0031 740.398439.4297
Module start 'content' 0.00851.3008 779.8281503.9453
Module end 'content' 1.30930.0015 1,283.773412.1953
Script end 1.3109  1,295.9688 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00340.2591160.0002
Check MTime0.00140.1038160.0001
Mysql Total
Database connection0.00070.056910.0007
Mysqli_queries1.262596.3073570.0221
Looping result0.00070.0505550.0000
Template Total1.278597.520.6392
Template load0.00220.168520.0011
Template processing1.276397.356220.6381
Template load and register function0.00020.018010.0002
states
state_id_array0.00090.070910.0009
state_identifier_array0.00170.126920.0008
Override
Cache load0.00180.1383190.0001
Sytem overhead
Fetch class attribute can translate value0.00090.068220.0004
Fetch class attribute name0.00190.148040.0005
XML
Image XML parsing0.00090.068720.0005
class_abstraction
Instantiating content class attribute0.00000.000740.0000
General
dbfile0.00120.0925160.0001
String conversion0.00000.000640.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/forum_topic.tplextension/sevenx/design/simple/override/templates/full/forum_topic.tplEdit templateOverride template
3content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
5content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1content/datatype/view/ezimage.tpl<No override>extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tplEdit templateOverride template
2content/datatype/view/ezxmltags/literal.tpl<No override>extension/community/design/standard/templates/content/datatype/view/ezxmltags/literal.tplEdit templateOverride template
1print_pagelayout.tpl<No override>extension/community/design/community/templates/print_pagelayout.tplEdit templateOverride template
 Number of times templates used: 13
 Number of unique templates used: 6

Time used to render debug report: 0.0001 secs