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TreeMultiselectField - level 3 not loading
30 May 2011 at 9:04pm Last edited: 16 June 2011 12:32am
Hello,
i have a multi language website. a page class called 'product' and a class called 'technology'. product has a many_many relation to technology. with a TreeMultiselectField you can select the technology page, this all works in English (default) but in other languages i cant load level 3 pages...
[edit] some english pages do load, some don't, so its not a translate error
<?php
class Product extends Page {
static $db = array();
static $has_one = array();
static $many_many = array(
'Technologys' => 'Technology'
);public function getCMSFields() {
$fields = parent::getCMSFields();
$fields->addFieldToTab('Root.Content.Technology', new TreeMultiselectField('Technologys', 'Select multiple technologys<br><i>Will be displayed on the product page</i>', 'Technology'));
return $fields;
}
}
class Product_Controller extends Page_Controller {}
class Technology extends Page {
static $belongs_many_many = array(
'Products' => 'Product'
);
static $has_one = array(
'Foto1' => 'Image',
);
function getCMSFields() {
$fields = parent::getCMSFields();
$fields->addFieldToTab("Root.Content.Images", new ImageField('Foto1', 'Photo 1'));
return $fields;
}
}
class Technology_Controller extends Page_Controller {}Error
error [30-May-2011 10:48:50] Error at \sapphire\forms\TreeDropdownField.php line 205: Uncaught Exception: TreeDropdownField->tree(): the object #838 of type Technology could not be found
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Re: TreeMultiselectField - level 3 not loading
14 June 2011 at 11:50pm
up!
Still have this error.. what to do? -
Re: TreeMultiselectField - level 3 not loading
15 June 2011 at 9:57pm
If this is indeed a locale issue, then maybe first start by checking if there is indeed a Technology record that has ID = 838 in your database and then check the locale of that Page. If it exists, check the locale and see if the record does actually belong to the custom locale...
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Re: TreeMultiselectField - level 3 not loading
16 June 2011 at 12:24am
Ok i've checked:
i've got a table 'technology'
content of table:ID Foto1ID
214 0
217 0
218 0
219 137
220 138
222 0
835 137
837 137
839 137
841 137
843 137
1009 138
1010 138
1011 138
1012 138
1013 138
1184 0
1185 0
1186 0
1187 0
1188 0
2364 0and i've got a table called 'product_technologys'
content of table:
ID ProductID TechnologyID
1 216 219
2 216 220
3 216 221
4 216 222
5 229 219
6 229 220
7 233 219
8 233 220
9 230 220When i open an english product page with the ID 233 i can fold out the sitetree.. and view the technologys pages.
This works (i guess) because it already has a existing relation.When i open an english product page with ID 634 and open the TreeMultiselectField, I can view level 1 pages, open technology page, see the level 2 pages, click exapand icon (+) again.. but then again the error:
Error at \sapphire\forms\TreeDropdownField.php line 205: Uncaught Exception: TreeDropdownField->tree(): the object #218 of type Technology could not be found (http://www.url.com/sapphire/main.php?url=/admin/EditForm/field/Technologys/tree/218&locale=en_US&;)
I dont know what is causing this error, i must be able to view the sitetree before i can create relations between pages..
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Re: TreeMultiselectField - level 3 not loading
16 June 2011 at 12:26am
The problem also occurs on the default English website.
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Re: TreeMultiselectField - level 3 not loading
16 June 2011 at 12:55am
i Think ive solved it
replaced
$fields->addFieldToTab('Root.Content.Technology', new TreeMultiselectField('Technologys', 'Select multiple technologys<br><i>Will be displayed on the product page</i>', 'Technology'));
for
$fields->addFieldToTab('Root.Content.Technology', new TreeMultiselectField('Technologys', 'Select multiple technologys<br><i>Will be displayed on the product page</i>', 'SiteTree'));
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