Before i start describing the Problem: I'm pretty new to Typo3 and Extension
developement for it (it's basically my first Extension and the first time i'm
working with Typo3), so don't be to hard on me.
Currently im developing an extension that lets the user create objects of the class
Basically a simple question (i guess):
I want to add records in the Typo3 backend. Thatfor i made an extension
containing 4 different classes. While adding a record of one specific class to
a folder via the backend i want to have a select that lets me chose from items
of a column from another
Basically: In the Backend i want to make specific fields only visible when the
BE user chooses a specific value from a drop down menue of another field. I
know i have to do this via displayCond in the TCAs, but i'm only able to define
ONE condition or rather one value of the specific field to
I want to prevent a BE user from inputting undesired property values for
records, let's say for the property IPv4. I wrote an evaluation class for this:
class IPv4Evaluation
{
/**
* @param string $value
* @param string $is_in
* @param bool $set
So basically i'm using a Scheduler task in which i first create an object of
each class repository and use the function findAll() on each:
/** @var CustomerRepository $apprep2 */
$apprep2 =
$objectManager->get(\Cjk\Icingaconfgen\Domain\Repository\ApplianceRepository::class);
/** @var
I solved the problem myself: Instead of using...
if($appliances != null){...}
I simply checked if a record in the repository is empty:
foreach($appliances as $appliance)
{
\TYPO3\CMS\Extbase\Utility\DebuggerUtility::var_dump(!empty($appliance));
if(!empty($appliance)){
I think (hope) this is a very basic, easy to answer question:
In my extension i enable the backend user to create and delete records. Some of
these classes define one or more of their properties through the uid of the
record/object of another class (with 'type' => 'select' and access to a
A while ago i was tasked to write a Typo3 extension to write so called .conf files for the icinga2 montoring tool (has nothing to do with Typo3). Still let me explain some parts of it: Basically the backend user needs to create records of records of specific classes and set values for each records
Yeah, i checked that out already. My problem is that i don't know where to put
that code.
The documentation states:
"A task is represented by a PHP class that extends the base task class..."
So is the task basically an additional class in my extension and do i therefore
create a seperate
Thanks.
I'm working with a CommandController now btw. Is still need to figure out how
to use it properly but it seems i learn how to properly use the scheduler the
way it's supposed to be used.
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Yesterday i finally got my Typo3 Scheduler working the way i want. Mostly it was the
implementation of the CommandController into my extension that was a little bit
"problematic".
Now i have another question regarding the Scheduler and the CommandController
specifically. I have an Action i
Thank you very much, it seems to have worked flawlessly. But i had to change the line
where i create the Typo3QuerySettings object to
"'TYPO3\\CMS\\Extbase\\Persistence\\Generic\\Typo3QuerySettings'". I had not
time to test it yet in its full extent, because i just got to work, but you saved
Quote: Mikel wrote on Tue, 07 November 2017 13:18
Try to fetch a single record with findByUid instead of getting all with
findAll. If you get a result, your repository has no records storage uid. You
can set it global in TypoScript or you
BTW: I used that Stackoverflow post as a reference:
https://stackoverflow.com/questions/23068053/in-an-extbase-extension-how-to-access-the-persistence-layer-from-a-scheduler-ta/23077743#23077743
The problem is: I don't understand where to put the line "module.tx_yourext.persistence
<
One thing i'm confused about:
I already registered the CommandController in the ext_localconf.php like this:
if (TYPO3_MODE === 'BE') {
$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['extbase']['commandControllers'][]
= 'Cjk\\Icingaconfgen\\Command\\SimpleCommandController';
}
So i need to
The task runs well enough, i tried this with creating a dummy file with some
summy text in it with trying to access the repositories. It worked (even
without execute()). But it seems i cannot access the repositories from the
Command Controller.
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..Also the part about: "The TypoScript needs to be present in the root page of your
website for backend modules/CommandControllers to use them. I suggest you add the stuff
to myext/Configuration/TypoScript/setup.txt and add the static template of your ext to
the root page."
..Is something
OK, i tried to do what you told me:
I registered the task in the ext_localconf.php:
$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['scheduler']['tasks'][\Cjk\Icingaconfgen\Tasks\TestTask::class]
= array(
'extension' => $_EXTKEY,
'title' => 'Foobar Test'
);
I created a TestTask.php file in
It works now, it was my fault...
But: I get an error when executing the saved task:
Execution of task "Foobar Test ()" failed with the following message: Task
failed to execute successfully. Class: Cjk\Icingaconfgen\Tasks\TestTask, UID: 5
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Here my TestTask.php:
get(\Cjk\Icingaconfgen\Domain\Repository\HostRepository::class);
\TYPO3\CMS\Extbase\Utility\DebuggerUtility::var_dump($apprep->findByUid(1));
}
}
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Recently I've been trying to create a Backend Module for my extension. More or
less for self study reasons, since I technically don't need it, but still, it'd
be nice to know what i'm doing wrong.
Basically: I have an extension, that works perfectly fine. I can create records in the Backend
Can be closed
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I have, what i think is a minor problem, so hopefully this won't casue to much
troble for anyone helping me:
In the Backend i want the user to create records of a specific Model. The form should change
depending on a select list which is filled with record of another model. It technically
Sry, i'm an idiot... I forgot a semicolon in the line before.^^
It works now.
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Quote: Mikel wrote on Tue, 07 November 2017 16:02
The execute method needs a return statement.
Add return TRUE; add the end of your method.
Thanks... It works.
But the var dump returns
Quote: christian ewigfrost (ewigfrost) wrote on Tue, 07 November 2017 16:08
Quote: Mikel wrote on Tue, 07 November 2017 16:02
> The execute method needs a return statement.
> Add retur
Quote: christian ewigfrost (ewigfrost) wrote on Tue, 07 November 2017 16:14
Quote: christian ewigfrost (ewigfrost) wrote on Tue, 07 November 2017 16:08
> Quote: Mikel wrote on Tue,
Quote: Mikel wrote on Tue, 07 November 2017 15:18
>
> Oops, an error occurred!
> syntax error, unexpected 'DebuggerUtility' (T_STRING)
Take the full namespace (or take a use statement at the beggining of your
class):
Quote: christian ewigfrost (ewigfrost) wrote on Tue, 07 November 2017 15:37
Here my TestTask.php:
get(\Cjk\Icingaconfgen\Domain\Repository\HostRepository::class);
\TYPO3\CMS\Extbase\Utility\DebuggerUtility::var_dump($apprep->findByUi
I've tried this step by step guide, but the Command simply doesn't pop up in
the Scheduler:
http://blog.scwebs.in/typo3/typo3-commandcontroller-in-scheduler-task
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So today my extension_builder overwrote my entire TCAs while saving, so i did
something stupid: i changed the folder name of my extension via winscp and
uploaded the backupfolder of my extension i made yesterday. Now i get the error
message
Oops, an error occurred!
TYPO3 Fatal Error:
I have a huge problem adding new classes/models to my extension. Basically:
Every time i add a new class/model with the extension_builder and then want to
create a record of that class i get the following error message:
2: SQL error: 'Unknown column 'edited' in 'field list''
Topic can be closed... I renamed the folder again and how the extension is name
in the PackageStates.php.
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Quote: Mikel wrote on Wed, 25 October 2017 15:45
I think, I now understand.
You just want to have a different label in your select box, right?
If so, you can change that in the TCA of Kunde.
'ctrl' => [
'label' => 'name',
Change the
Hmmm... But that's not waht i want to do: What this does is just filtering the assignable records by their properties and then lets me choose the record in the select. But it assigns the entire record or the uid of the record to the property of the creatable record as understand.
What i want to
c>
You can prepare the items for the select in your own method.
Mikel
> Am 24.10.2017 um 15:04 schrieb christian ewigfrost :
>
> Hmmm... But that's not waht i want to do: What this does is just filtering the assignable records by their properties and then lets me choose the re
Quote: Mikel wrote on Wed, 25 October 2017 16:38
OK. Yes, that is possible. Like I said --> itemsProcFunc.
Go into your tca, to the select field.
'renderType' => 'selectSingle',
'foreign_table' => 'tx_cvfoobar_domain_model_kunde',
I have a class called news. This class of course has an edit and update Action in its specific controller. Next to this it has objects of the class comments attached to it (the relation to these comments objects is stored in an Object Storage). Normally, as you can imagine, you can edit the news
One of my TYPO3 extension classes uses a property (checklist) that is an object
storage.
class Kaufmnnisch extends \TYPO3\CMS\Extbase\DomainObject\AbstractEntity
{
public function __construct(){
$this->checklist = new
BTW: In my ext_tables.sql the datatype for the 'checklist' is:
checklist smallint(5) unsigned DEFAULT '0' NOT NULL,
So i guess this smallint throws the error!? But what datatype should i specify
for an objectstorage?
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