I have defined a select like this in the TCA file of my model:
'test' => array(
'exclude' => 1,
'label' => 'test',
'config' => array(
'type' => 'select',
'items' => array(
array("A", "A"),
array("Foo", "FOO"),
...
The input field format should only appear in the backend, if the option "Foo" is selected.
Attempt 1:
'format' => array(
'displayCond' => 'FIELD:test.config.items:=:Foo',
...
Attempt 2:
'format' => array(
'displayCond' => 'FIELD:test:=:Foo',
...
Is this possible?
Attempt 2 looks correct to me. Did you add 'requestUpdate' => 'test' to the ['ctrl'] section of the TCA to make the form reload after changing the field "test"?
https://docs.typo3.org/typo3cms/TCAReference/7.6/Reference/Ctrl/Index.html?highlight=requestupdate#requestupdate
Related
This is my TCA field configuration
'membership_type' => [
'exclude' => 0,
'label' => $ll . '/locallang_db.xlf:my_label.type',
'config' => [
'type' => 'select',
'renderType' => 'selectSingle',
'foreign_table' => 'sys_category',
'foreign_table_where' => ' AND sys_category.parent=' . $membershipTypeParent . ' AND (sys_category.sys_language_uid = 0 OR sys_category.l10n_parent = 0) ORDER BY sys_category.sorting ASC',
'items' => [
[$llg . 'fe_users.groups.unkonwn', 0]
],
],
],
I want this field to be required. I tried setting:
['config']['eval'] = 'required';
['config']['minitems'] = 1;
But none of them seem to do the job. I found also this old thread on typo3 forge which says it is not possible https://forge.typo3.org/issues/60247. I am using TYPO3 8 now.
"Eval does not exist for select fields. However, what you're missing is a field to choose a non-empty value.
I suggest you use a multi-select with two selects (similar to fe_group in pages) where you can only select one item)."
I would prefer to stay with single select instead of multi-select. Is that possible ?
Eval does exist for select fields, there will be something incorrect in your configuration.
Here's an example I made which works
'exampleSelectSingle' => array(
'label' =>'Select Single',
'exclude' => 0,
'config' => array(
'type' => 'select',
'renderType' => 'selectSingle',
'eval' => 'required',
'items' => array(
['Empty',''],
['Label 1','value1'],
['Label 2','value2']
)
),
'size' => 1,
'minitems' => 1
)
This renders correctly with the first (empty) option selected, which triggers the validation:
https://i.stack.imgur.com/EXbdC.png
Hi guys I am struggling with TYPO3 and I would like to do a search filter on my select.
I have this TCA for my select. I added there also this 'enableMultiSelectFilterTextfield' => true, but nothing changes. Is there a way how to achieve this?
$fields = array(
'my_plugin' => array(
'label' => 'my Fields',
'exclude' => 1,
'config' => array(
'type' => 'select',
'enableMultiSelectFilterTextfield' => true,
'maxitems' => 99999,
'itemsProcFunc' => 'tx_get_list->getList',
'items' => array(
),
),
)
);
I am trying to figure it out how can I display field in TCA when two values of other fields are same?
My configuration is that I have two fields new and old and one field second. I would like to reach that field second is displayed when new and old are same or new=1 (this is working).
$fields[] = array(
'new' => array(
'label' => "New ID",
'exclude' => 1,
'config' => array(
'type' => 'input'
)
),
);
$fields[] = array(
'old' => array(
'label' => "old ID",
'exclude' => 1,
'config' => array(
'type' => 'input'
)
),
);
$fields[] = array(
'second' => array(
'exclude' => 1,
'displayCond' => array(
'OR' => array(
'FIELD:new:=:1',
'FIELD:new:=FIELD:old'
)
),
'config' => array(
'type' => 'input',
'size' => '255',
)
),
);
The syntax ''FIELD:new:=FIELD:old' is not allowed by the display condition parser (which i rewrote in core v8). Thus, you can not compare the values of two different fields directly, and you are not able to solve your issue on a display condition level.
You may solve your issue by adding a new data provider (probably after the EvaluateDisplayConditionDataProvider) that removes your column in your special case, see https://docs.typo3.org/typo3cms/CoreApiReference/ApiOverview/FormEngine/Index.html for more docs.
I would like to set a checkbox in the backend to default checked.
In my case it is the field showinpreview in the file /typo3conf/ext/news/Configuration/TCA/tx_news_domain_model_media.php.
I changed the value default to 1, but it has no effect:
'showinpreview' => [
'exclude' => 1,
'label' => $ll . 'tx_news_domain_model_media.showinpreview',
'config' => [
'type' => 'check',
'default' => 1
]
],
When I check the TCA File of tt_content for a checked checkbox it looks like this:
'sectionIndex' => [
'exclude' => 1,
'label' => 'LLL:EXT:frontend/Resources/Private/Language/locallang_ttc.xlf:sectionIndex',
'config' => [
'type' => 'check',
'default' => 1,
'items' => [
'1' => [
'0' => 'LLL:EXT:lang/locallang_core.xlf:labels.enabled'
]
]
]
],
The only difference I see is the items. But I do not really understand what this item-value does.
The easiest way to change this value is by overriding TCA with some pageTS. Add following to the pagets of the folder that holds the news records.
TCAdefaults.sys_file_reference.showinpreview = 1
See https://docs.typo3.org/typo3cms/TSconfigReference/PageTsconfig/TCEform/Index.html
For the older EXT:news versions use: TCAdefaults.tx_news_domain_model_media.showinpreview = 1
The value of the field showinpreview is set in news/Configuration/TCA/Overrides/sys_file_reference.php. Apply your change there, and you will be happy.
But be aware: after updating of the news extension your change will be lost.
Just checked - this works for me
'checkbox' => array(
'exclude' => 0,
'label' => 'My Label',
'config' => array(
'type' => 'check',
'default' => '1'
)
),
I am using zendframework 2 and doctrine 2. I want to populate the values of my checkboxes from values in my database (dependence injection).
I got the technique from: https://github.com/doctrine/DoctrineModule/blob/master/docs/form-element.md
This is my element (it works for select elements but not for checkboxes):
$this->add(array(
'type' => 'Zend\Form\Element\MultiCheckbox',
'name' => 'timesId',
'options' => array(
'label' => 'Please Select Your Availablity',
'value_options' => array(
'object_manager' => $this->getObjectManager(),
'target_class' => 'FormDependencies\Entity\AvailablityTimeTableList',
'property' => 'job',
),
),
'attributes' => array(
'value' => '1' //set checked to '1'
)
));
public function getObjectManager()
{
return $this->objectManager;
}
I cannot find the native doctrine 2 method for checkboxes.
The error message:
Fatal error: Cannot use object of type Doctrine\ORM\EntityManager as array
i have resolved it;
under type i needed to specify that its a :
'type' => 'DoctrineModule\Form\Element\ObjectMultiCheckbox',
the complete code:
$this->add(array(
'type' => 'DoctrineModule\Form\Element\ObjectMultiCheckbox',
'name' => 'timesId',
'options' => array(
'label' => 'Please Select Your Availablity',
'object_manager' => $this->getObjectManager(),
'target_class' => 'FormDependencies\Entity\AvailablityTimeTableList',
'property' => 'times',
'empty_option' => '--- please choose ---'
),