hello I'm working on a symfony2 project , and when I'm trying to create associative array this issue happend => Notice: Undefined offset :25715
My code editor alert me that the error come from when I'am create my assoiative array $Tableau_comptes_dependants
here is code
foreach ($tableau_compte_fictifs as $tableau_compte_fictif) {
$Tableau_id_compte_fictifs[] = $tableau_compte_fictif["id"];
}// this array content two value 25715 and 31170
foreach ($Tableau_id_compte_fictifs as $Tableau_id_compte_fictif) {
$Mes_comptes_reels_dependants = $mes_comptesRepo-
>all_client_compte_dependant($Tableau_id_compte_fictif);
if (count($Mes_comptes_reels_dependants) > 0) {
foreach ($Mes_comptes_reels_dependants as
$Mes_comptes_reels_dependant)
{
if (!in_array($Mes_comptes_reels_dependant,
$Tableau_comptes_dependants[$Tableau_id_compte_fictif]))
{
$Tableau_comptes_dependants[$Tableau_id_compte_fictif[] =
$Mes_comptes_reels_dependant;
}
}
}
}
return new JsonResponse(
array(
'code' => 200,
'result' => true,
'comptes' => $Tableau_id_compte_fictifs,
)
);
please let me know what I'am doing wrong
The notice is generated from your call to in_array:
if (!in_array($Mes_comptes_reels_dependant,
$Tableau_comptes_dependants[$Tableau_id_compte_fictif]))
You try to access your array on an index that does not exist, 25715, since this is the value of your variable which you pass between the square brackets.
You should check first, if an index exists with isset, before accessing it.
That said, I think your code has a design flaw if you run into problems like this. You should try to refactor it or talk with your co workers about how to simplify it. I must admit, that I, although I could, won't try solving this problem for you, since your variable names are basically unreadable.
Related
i come from ES6 and need to do something in one Drupal 8 site.
Basically I try to get some value from the current logged user object.
...i try any possible method but nothing good.
by this snippet of code i can dump($userx) variable, i need to parse
$userCurrent = \Drupal::currentUser();
$uid = $userCurrent->id();
$userx = \Drupal::entityTypeManager()->getStorage('user')->loadByProperties([
'uid' => '13465'
]);
dump($userx);
outpup see picture
$cf = $userx->get('field_codice_fiscale_user')->getvalue()[0]['value'];
dump($cf);
otput NULL
Results output
i need the value of
protected values
field_cv_codice_fiscale
x-default => array (1)
0 => array (1)
value => string (16) "DSSSLV83D67B35QV"
i tried:
$cf = $userx->get('field_codice_fiscale_user')->getvalue()[0]['value'];
again NULL
my goal is to have variable valorized by :
'field_codice_fiscale_user' -> value;
after struglling two days i need to give up to drupal folly.
Thank you in advance
I found the solution.
as reported in the Drupal specification, entityTypeManager return objects array.
so the corect snippet is:
$userx = \Drupal::entityTypeManager()->getStorage('user')->loadByProperties([
'uid' => $uid2 ]);
dpm($userx);
$cfx = $userx[$uid2];
now the variable $cfx contain objects (inpictures = '3465' objects).
we can access the object property by this way
if(isset($cfx->get('field_codice_fiscale_user')->getvalue()[0]['value'])) {
$cf = $cfx->get('field_codice_fiscale_user')->getvalue()[0]['value'];
} else { $cf = '';}
dmp($cf)
output
$scf = 'DSLL....'
I have an old SS2.4 site which I have updated to SS3.1.13. The only part of the old site I can't get working is a search form that filters DataObjects. The old code is:
public function doCollectionSearch($data, $form)
{
$filters = array();
...
//setup some filters based on user selections
...
$where = implode(" AND ", $filters);
if(!isset($_REQUEST['start'])) $_REQUEST['start'] = 0;
$limit = $_REQUEST['start'].",50";
return $this->customise(array(
'Collections' => DataObject::get("Collection", $where, "Genus, Species ASC", null, $limit)
))->renderWith(array('Collection_results','Page'));
}
I have updated the last part to:
return $this->customise(array(
'Collections' => Collection::get()->where($where)->sort("Genus, Species ASC")->limit($limit)
))->renderWith(array('Collection_results','Page'));
But I get a "the method 'fortemplate' does not exist on 'CollectionPage_Controller'".
I know the $where is not right yet, but if I strip that out I still get an error..
I know I am missing something obvious...can anyone suggest a fix?
You'll get that error if your template accesses a method or database field that returns an object that can't be reduced to a string. This often happens when you have a related object (say a parent page) and you do something like the following:
<p>My parent is: $Parent</p>
Instead of
<p>My parent is: $Parent.Title</p>
The same thing existed in 2.4 so this doesn't totally explain your problem, but I'd look for something like the above scenario in your templates.
I'm using symfony + Doctrine and I'm stuck with a problem:
I cloned an existing object and I would like to change a FK on the clone. It should be like that:
$dafCloned = clone $daf;
$dafState = $dafStateRepository->findOneBy(
array(
'name' => 'saved',
'dafType' => 'invoice',
'company' => $daf->getSeller(),
));
$dafCloned->setDafState($dafState);
var_dump($dafState->getId());
var_dump($dafCloned->getDafState()->getId());
$this->em->persist($dafCloned);
$this->em->flush();
As you may have noticed, I got 2 var_dump here. Here are the print of the Custom Command calling this code :
int(5500)
int(5499)
5500 is the id I should have in db for $dafCloned, 5499 is the id I have for $daf.
I'd like to know WHY I got different id...My dafState should be the same. I'm probably missing something really stupid but I'm stuck on it since 9am...I even tried to delete all caches we have, moving flush() and persist() but cant help :s
EDIT : added the setDafState() method if needed, but this is basic :
public function setDafState(DafState $dafState) {
$this->dafState = $dafState;
return $this;
}
EDIT2 :
Here getDafState() :
/**
* Get dafState
*
* #return MyPath\Entity\DafState
*/
public function getDafState() {
return $this->dafState;
}
If you need more code sample, just ask for it, I'll edit ;)
For the object, both are huge (Doctrine Object) and i can't find any way to get what could be useful :s. I cant grep dafState on $daf Object, output is still huge.
EDIT 3 :
if ($daf->getId() == 8902) // daf test which should be duplicated
var_dump($dafCloned->getDafState() === $dafState);
output
bool(true)
$dafCloned = clone $daf; // Here your clone is the same object as the old one
$dafState = $dafStateRepository->findOneBy( // Here you get some fresh object
array(
'name' => 'saved',
'dafType' => 'invoice',
'company' => $daf->getSeller(),
));
$dafCloned->setDafState($dafState); // Because this object is still managed by the entity manager it will set the $dafState on the old object (tracked by Id most likely)
var_dump($dafState->getId()); // Show the Id on the fresh object
var_dump($dafCloned->getDafState()->getId()); // Show the Id on the old object
$this->em->persist($dafCloned); // overwrite the old object
$this->em->flush();
This Post will be helpful to you: How to re-save the entity as another row in Doctrine 2
I will update my answer if this doesn't solve your issue
Here we go.
Thanks to #cheesemacfly i find out i have a prePersistListener which was resetting my dafState !
So, next time you have something weird looking like the above problem, check your listener !
I am trying to modify a field collection in a node that already exists so I can change an image on the first element in an array of 3. The problem is, the hostEntity info is not set when I do a entity_load or entity_load_single so when I do a:
$field_collection_item->save(true); // with or without the true
// OR
$fc_wrapper->save(true); // with or without the true
I get the following error:
Exception: Unable to save a field collection item without a valid reference to a host entity. in FieldCollectionItemEntity->save()
When i print_r the field collection entity the hostEntity:protected fields are indeed empty. My field collection is setup as follows:
field_home_experts
Expert Image <--- Want to change this data only and keep the rest below
field_expert_image
Image
Expert Name
field_expert_name
Text
Expert Title
field_expert_title
Text
Here is the code I am trying to use to modify the existing nodes field collection:
$node = getNode(1352); // Get the node I want to modify
// There can be up to 3 experts, and I want to modify the image of the first expert
$updateItem = $node->field_home_experts[LANGUAGE_NONE][0];
if ($updateItem) { // Updating
// Grab the field collection that currently exists in the 0 spot
$fc_item = reset(entity_load('field_collection_item', array($updateItem)));
// Wrap the field collection entity in the field API wrapper
$fc_wrapper = entity_metadata_wrapper('field_collection_item', $fc_item);
// Set the new image in place of the current
$fc_wrapper->field_expert_image->set((array)file_load(4316));
// Save the field collection
$fc_wrapper->save(true);
// Save the node with the new field collection (not sure this is needed)
node_save($node);
}
Any help would be greatly appreciated, I am still quite new to Drupal as a whole (end-user or developer)
Alright so I think I have figured this out, I wrote up a function that will set a field collection values:
// $node: (obj) node object returned from node_load()
// $collection: (string) can be found in drupal admin interface:
// structure > field collections > field name
// $fields: (array) see usage below
// $index: (int) the index to the element you wish to edit
function updateFieldCollection($node, $collection, $fields = Array(), $index = 0) {
if ($node && $collection && !empty($fields)) {
// Get the field collection ID
$eid = $node->{$collection}[LANGUAGE_NONE][$index]['value'];
// Load the field collection with the ID from above
$entity = entity_load_single('field_collection_item', array($eid));
// Wrap the loaded field collection which makes setting/getting much easier
$node_wrapper = entity_metadata_wrapper('field_collection_item', $entity);
// Loop through our fields and set the values
foreach ($fields as $field => $data) {
$node_wrapper->{$field}->set($data);
}
// Once we have added all the values we wish to change then we need to
// save. This will modify the node and does not require node_save() so
// at this point be sure it is all correct as this will save directly
// to a published node
$node_wrapper->save(true);
}
}
USAGE:
// id of the node you wish to modify
$node = node_load(123);
// Call our function with the node to modify, the field collection machine name
// and an array setup as collection_field_name => value_you_want_to_set
// collection_field_name can be found in the admin interface:
// structure > field collections > manage fields
updateFieldCollection(
$node,
'field_home_experts',
array (
'field_expert_image' => (array)file_load(582), // Loads up an existing image
'field_expert_name' => 'Some Guy',
'field_expert_title' => 'Some Title',
)
);
Hope this helps someone else as I spent a whole day trying to get this to work (hopefully I won't be a noob forever in Drupal7). There may be an issue getting formatted text to set() properly but I am not sure what that is at this time, so just keep that in mind (if you have a field that has a format of filtered_html for example, not sure that will set correctly without doing something else).
Good luck!
Jake
I was still getting the error, mentioned in the question, after using the above function.
This is what worked for me:
function updateFieldCollection($node, $collection, $fields = Array(), $index = 0) {
$eid = $node->{$collection}[LANGUAGE_NONE][$index]['value'];
$fc_item = entity_load('field_collection_item', array($eid));
foreach ($fields as $field => $data) {
$fc_item[$eid]->{$field}[LANGUAGE_NONE][0]['value'] = $data;
}
$fc_item[$eid]->save(TRUE);
}
I hope this helps someone as it took me quite some time to get this working.
my question seems pretty basic, but i can't get around it. I try to replace the second value in a multidimensional array with another array, which happens, but i loose it in my foreach loop. Everything is just an example. So failures like missing quotes happend in here. The original is a function inside a class. Thanks!
This is how the config array looks like:
$config_arr = array(
'foo_a' => array( 'foo_a_singular', 'foo_a_plural', array('assign_me_aa', 'assign_me_ab') );
'foo_b' => array( 'foo_b_singular', 'foo_b_plural', 'assign_me_b')
);
This how the processing happens:
function process_foo( $config_arr ) {
foreach ( $config_arr as $config_data ) {
$replacement_data = array( 'bar_me', 'bar_her', 'bar_some' );
$config_data[1] = $replacement_data;
var_dump($config_data);
}
print_r( $config_arr );
}
The var_dump shows me that i replaced/added the data, but the print_r tells me that nothing happend.
I'll brush up on this answer in a minute, but either the scope is local for config_data or you can only read and not write. I've had this problem before. you have to use the actual config_arr in the loop, this can be accomplished with a counter variable. someone else might know a better/different way to do this.
Point is that I tried to use a numerical index $config_data[1] for a associative array: 'foo_b' => array( 'foo_b_singular', 'foo_b_plural', 'assign_me_b'), which will never work. You have to use stuff like key() or array_keys().