Can't fetch current node ID.

Author Message

Robin Sørlie

Saturday 11 September 2004 4:11:42 am

I'm setting up a new eZ site, and want my users to be able to add/edit content from the frontend when they are logged in.

I have sucessfully made the edit function. Now I want a 'add new content' form in my templates so users can add content.

I have done following at the bottom of my folder-template;

{section show=count($node.object.can_create_class_list)}
<form method="post" action="/content/action">
<input type="hidden" name="NodeID" value="{$module_result.node_id}" />
<select name="ClassID">
{section name=Classes loop=$node.object.can_create_class_list}
<option value="{$Classes:item.id}">
{$Classes:item.name|wash}</option>
{/section}
</select>
<input class="button" type="submit" name="NewButton" value="{'Create here'|i18n('design/standard/node/view')}" />
</form>
{/section}

Wich makes the form right, but when I click 'Create here' I get the following error:
Fatal error: Call to a member function on a non-object in /home/midhand/public_html/ez-3.4.1/kernel/content/action.php on line 83
Fatal error: eZ publish did not finish it's request

Debug output:
Warning: eZContentObjectTreeNode::fetch Sep 11 2004 13:05:26
Cannot fetch node from empty node ID

I have tried to remove this line:

<input type="hidden" name="NodeID" value="{$module_result.node_id}" />

and then it works, but I have to decide where I want to put the new content, cause eZ didn't fetch what node I came from.

I run eZ 3.4.1 btw.

Ole Morten Halvorsen

Monday 13 September 2004 7:20:59 am

Robin,

<b>$module_result</b> is only available in pagelayout.tpl.

Instead of

<input type="hidden" name="NodeID" value="{$module_result.node_id}" />

use

<input type="hidden" name="NodeID" value="{$node.node_id}" />

Ole M.

Senior Software Engineer - Vision with Technology

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eZ debug

Timing: Jan 31 2025 04:34:26
Script start
Timing: Jan 31 2025 04:34:26
Module start 'layout'
Timing: Jan 31 2025 04:34:26
Module start 'content'
Timing: Jan 31 2025 04:34:28
Module end 'content'
Timing: Jan 31 2025 04:34:28
Script end

Main resources:

Total runtime1.3413 sec
Peak memory usage4,096.0000 KB
Database Queries54

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0079 588.1328151.2109
Module start 'layout' 0.00790.0039 739.343836.6484
Module start 'content' 0.01181.3288 775.9922891.4063
Module end 'content' 1.34060.0007 1,667.398412.1641
Script end 1.3413  1,679.5625 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00350.2625160.0002
Check MTime0.00150.1089160.0001
Mysql Total
Database connection0.00100.075210.0010
Mysqli_queries1.276695.1709540.0236
Looping result0.00050.0373520.0000
Template Total1.274995.020.6375
Template load0.00950.705820.0047
Template processing1.265494.340420.6327
Template load and register function0.00120.087410.0012
states
state_id_array0.00670.496210.0067
state_identifier_array0.00270.199320.0013
Override
Cache load0.00880.6557260.0003
Sytem overhead
Fetch class attribute can translate value0.00070.052520.0004
Fetch class attribute name0.00180.135020.0009
XML
Image XML parsing0.00020.016320.0001
class_abstraction
Instantiating content class attribute0.00000.000420.0000
General
dbfile0.00100.0759100.0001
String conversion0.00000.000940.0000
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
2content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
7content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
4content/datatype/view/ezxmltags/literal.tpl<No override>extension/community/design/standard/templates/content/datatype/view/ezxmltags/literal.tplEdit templateOverride template
2content/datatype/view/ezxmltags/line.tpl<No override>design/standard/templates/content/datatype/view/ezxmltags/line.tplEdit templateOverride template
1print_pagelayout.tpl<No override>extension/community/design/community/templates/print_pagelayout.tplEdit templateOverride template
 Number of times templates used: 17
 Number of unique templates used: 6

Time used to render debug report: 0.0001 secs