Showing the image with a certain node ID

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Author	Message
Felix Laate	Tuesday 08 February 2005 4:01:07 am Hi all! I'm working on an imagemap-extension, and I admit that this probably means that I should know the answer of my question.. Let's say I know the node_id (and that's all I know..) of a certain image and I want to display it in its small, medium, large or original size. How is this done? Felix Publlic Relations Manager Greater Stavanger www.greaterstavanger.com
Olivier Pierret	Tuesday 08 February 2005 5:05:48 am Hello I think you should dig a bit into a call to the operators fetch & attribut_view_gui, node_view_gui: (code below were not tested) {let $node = fetch( 'content', 'node', hash('node_id', $node_id))} {attribute_view_gui attribute=$node.content.data_map.image_attribute_name} {/let} or alternately if the node is associated to the actual image content: {node_view_gui node=$node view=full} additional tip: it is always a good idea to dig in the ezpublish templates to check wether you can pass arguments to the template and get a more customized result Hope this helps. Olivier Pierret
Felix Laate	Tuesday 08 February 2005 5:31:33 am Hi Olivier! Thank you for your answer. Unfortunatly it's not what I need (I think..). Let me explain what I'm trying to do: Admin ---------- Step 1 - choose image (works well, and the node_id is "handed" over to the next step) Step 2 - points on the map are added. A preview (this is what I can't get to work) of the map should be shown, as the point is calculated with javascript onlick on the image. Step 3 - the point is added to the content of the site. (haven't gotten there yet) User ------- All points that "belong to" a node are fetched and an imagemap drawn. Felix PS! I tried to do some magic with "eZContentObjectTreeNode::fetch", but I can't find any docs showing how exactly to use it. Publlic Relations Manager Greater Stavanger www.greaterstavanger.com

Author

Message

Felix Laate

Tuesday 08 February 2005 4:01:07 am

Hi all!

I'm working on an imagemap-extension, and I admit that this probably means that I should know the answer of my question..

Let's say I know the node_id (and that's all I know..) of a certain image and I want to display it in its small, medium, large or original size.

How is this done?

Felix

Publlic Relations Manager
Greater Stavanger
www.greaterstavanger.com

Olivier Pierret

Tuesday 08 February 2005 5:05:48 am

Hello

I think you should dig a bit into a call to the operators fetch & attribut_view_gui, node_view_gui:

(code below were not tested)

{let $node = fetch( 'content', 'node', hash('node_id', $node_id))}
{attribute_view_gui attribute=$node.content.data_map.image_attribute_name}
{/let}

or alternately if the node is associated to the actual image content:

{node_view_gui node=$node view=full}

additional tip: it is always a good idea to dig in the ezpublish templates to check wether you can pass arguments to the template and get a more customized result

Hope this helps.

Olivier Pierret

Felix Laate

Tuesday 08 February 2005 5:31:33 am

Hi Olivier!

Thank you for your answer. Unfortunatly it's not what I need (I think..). Let me explain what I'm trying to do:

Admin
----------

Step 1 - choose image (works well, and the node_id is "handed" over to the next step)

Step 2 - points on the map are added. A preview (this is what I can't get to work) of the map should be shown, as the point is calculated with javascript onlick on the image.

Step 3 - the point is added to the content of the site. (haven't gotten there yet)

User
-------

All points that "belong to" a node are fetched and an imagemap drawn.

Felix

PS! I tried to do some magic with "eZContentObjectTreeNode::fetch", but I can't find any docs showing how exactly to use it.

Publlic Relations Manager
Greater Stavanger
www.greaterstavanger.com

eZ debug

Timing:	Jan 19 2025 01:01:41
Script start
Timing:	Jan 19 2025 01:01:41
Module start 'layout'
Timing:	Jan 19 2025 01:01:41
Module start 'content'
Timing:	Jan 19 2025 01:01:42
Module end 'content'
Timing:	Jan 19 2025 01:01:42
Script end

Main resources:

Total runtime	1.3348 sec
Peak memory usage	4,096.0000 KB
Database Queries	57

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0054	590.4219	152.6406
Module start 'layout'	0.0054	0.0030	743.0625	39.4766
Module start 'content'	0.0085	1.3248	782.5391	534.7813
Module end 'content'	1.3333	0.0015	1,317.3203	12.1250
Script end	1.3347		1,329.4453

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0034	0.2560	16	0.0002
Check MTime	0.0014	0.1033	16	0.0001
Mysql Total
Database connection	0.0005	0.0387	1	0.0005
Mysqli_queries	1.2792	95.8345	57	0.0224
Looping result	0.0006	0.0428	55	0.0000
Template Total	1.3030	97.6	2	0.6515
Template load	0.0018	0.1381	2	0.0009
Template processing	1.3012	97.4834	2	0.6506
Template load and register function	0.0001	0.0071	1	0.0001
states
state_id_array	0.0013	0.0965	1	0.0013
state_identifier_array	0.0013	0.0954	2	0.0006
Override
Cache load	0.0015	0.1139	33	0.0000
Sytem overhead
Fetch class attribute can translate value	0.0006	0.0422	2	0.0003
Fetch class attribute name	0.0014	0.1074	4	0.0004
XML
Image XML parsing	0.0005	0.0357	2	0.0002
class_abstraction
Instantiating content class attribute	0.0000	0.0008	5	0.0000
General
dbfile	0.0015	0.1128	16	0.0001
String conversion	0.0000	0.0007	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

Usage	Requested template	Template	Template loaded
1	node/view/full.tpl	full/forum_topic.tpl	extension/sevenx/design/simple/override/templates/full/forum_topic.tpl
2	content/datatype/view/ezimage.tpl	<No override>	extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tpl
3	content/datatype/view/ezxmltext.tpl	<No override>	extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tpl
7	content/datatype/view/ezxmltags/paragraph.tpl	<No override>	extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tpl
2	content/datatype/view/ezxmltags/literal.tpl	<No override>	extension/community/design/standard/templates/content/datatype/view/ezxmltags/literal.tpl
2	content/datatype/view/ezxmltags/line.tpl	<No override>	design/standard/templates/content/datatype/view/ezxmltags/line.tpl
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 18 Number of unique templates used: 7

Time used to render debug report: 0.0001 secs