Questions tagged [forms]
Use it for questions about the Form API. Don't use it for entity or entity field forms.
6,667
questions
0
votes
0answers
8 views
Get all updated (changed) fields in submit function
In hook_form_alter in the specific form, I've added the new submit button
if ($form_id == 'myform') {
$form['custom_submit'] = [
'#type' => 'submit',
'#value' => t('custom ...
-1
votes
0answers
9 views
How to set value for entity form date field in ajax callback
function mymodule_form_alter(&$form, FormStateInterface &$form_state, $form_id) {
//print_r($form_id);
if ($form_id == 'node_events_form') {
$form['#prefix'] = '<div id="event-...
0
votes
0answers
14 views
+50
Link to images in form view creates wrong url
I noticed this after drupal 9 update, but I've tried to find the exact moment when it was broken and I couldn't find it. I use S3 and cloudfront for images so maybe the problem is related with that ...
-1
votes
1answer
26 views
Add a date pop in a field in custom module
I want to add a date pop in a custom field in custom form in custom module
This is the library file:
custom_lib:
css:
theme:
css/datebasesorting.css: {}
css/datatables.min.css: {}
...
0
votes
1answer
21 views
Templating the user edit page
i'm using the theme startupgrowth lite and i want to theme my user edit page , only when the user is a 'testeur' and he's editing the 'candidate user profile'.
i know that when i want to modify the ...
0
votes
0answers
11 views
Display Default and filter data of a form on a same page including form
I want to show the date without filter a form that is default data and if user apply for filter and filter should be shown rather to default data including form at the top
Basically I have created a ...
1
vote
0answers
24 views
How to reload flagging form via ajax?
My task is to ajaxify complex flag form (with additional fields).
I need this because the default ajax flag does not dupport fiedls.
I need to have the flagging form for create flag and then update it ...
-1
votes
2answers
59 views
How do I sanitize the uploaded files name for sending safely as email attachments?
I have create a form that upload a file.
This file is send as email attachment
..
$form['cv'] = [
'#type' => 'managed_file',
'#title' => 'Votre CV',
'#...
0
votes
1answer
43 views
After rendering entity form how can be modified?
I rendering a custom entity form display with the following code:
$form = $this->entityFormBuilder->getForm($entity, 'array_delimiter');
This is perfect, as it shows what I set on the form ...
2
votes
1answer
81 views
Form with two submission buttons
I try to create a form with two submit buttons and each button will use a different function: the default submitForm function and a custom submitFormEndSession function. So I have this code:
class ...
-3
votes
1answer
34 views
InvalidArgumentException: Class ... does not exist in custom configuration form [closed]
I create configuration form, so that I could dynamically set the API key for my custom weather module.
But when I write in the url address http://drupalsite/admin/config/services/weather/settings I ...
0
votes
0answers
15 views
Over-ride entity delete button permission
created a Form View mode and some custom permissions (pre node, based on a user list field in the node). I want a user with that permission to be able to delete the node as well, and have added a ...
0
votes
0answers
17 views
How to nest fieldsets?
My goal is rather simple, I need to group several fieldsets in a fieldset like in the image below :
I tried with the following code :
public function buildPaneForm(array $pane_form, ...
0
votes
0answers
14 views
Why is not printing the Table?
I have this code:
$form["noah-search-container"]['actions'] = [
'#type' => 'button',
'#value' => $this->t('Buscar'),
'#ajax' => [
'callback' => '::noahSearchQuery',
...
0
votes
0answers
45 views
Batch Error: Using $this when not in object context, so Can I call batch method in non static way?
The existing code
when a form is submitted I execute this batch :
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$node_titles = ['node1', '...
0
votes
1answer
40 views
specific submit handler to user form
I have a submit handler to the user form.
It redirect the user to a specific page.
use Symfony\Component\HttpFoundation\RedirectResponse as RedirectResponse;
/**
* @file
* Primary module hooks for ...
1
vote
2answers
87 views
Confirmation message on comment submission
When a comment is submitted, no confirmation message is shown and I would like to achieve this. I want to show the following message.
Your comment has been added for review and approval.
I tried ...
1
vote
0answers
28 views
Can't save value of custom datetime field
I'm reaching out because I just can't find out why my custom datetime field isn't saving its value after I submit.
Context:
I've created a field containing two datetime fields. I will use it to add or ...
0
votes
1answer
40 views
Time spent with custom module
Can anyone help me with this, I want to activate time spent module on my custom form module, and store the time spent on a field on my form. I think that I could do it on the file timespent.module ...
0
votes
0answers
14 views
Vertical tabs custom form Drupal7
I have a question to discuss about Vertical tabs on Drupal7 when we use it on custom module to make a form.
Can we use a vertical tabs on a another vertical tabs?
I know how we do to make a one ...
3
votes
1answer
57 views
How to not split select list by content type
This is about the regular select widget that you can choose in the Manage form display page.
If this widget is linked to an entity_reference field allowing several bundles to be selected; then you end ...
2
votes
1answer
39 views
How to alter the view behind a select widget in a regular node edit form
I have an entity_reference field in a content type: field_node_ref
In the field definition, it can reference all the nodes of a given type.
The widget used for this field is a select widget
Depending ...
0
votes
1answer
18 views
Add default value to existing field
I have tried to add default value to an existing field using hook_form_alter() but it does not work.
Below is the html of the fields
<fieldset class="js-form-item js-form-type-textfield form-...
1
vote
1answer
120 views
Adding an "Accept Terms" checkbox on User Registration form
I need to add an "Accept terms and conditions" checkbox onto a user registration form. What is the best way to do this?
Also, it seems odd to me that there is no easy way to use radio ...
0
votes
0answers
14 views
custom module form radios fields & ajax problem
I have a custom form, that iI develop on a custom module to get some fields from a content type with an entity reference.
All is good, I can get all information, and I can save the chosen value on a ...
0
votes
0answers
19 views
Altering user_admin_account and user_register_form
I'm pretty new to Drupal and I'm trying to build a Drupal 7 custom module to alter the user listings table in admin/people. I would like to display the first and last names of the users.
I've already ...
0
votes
1answer
41 views
Validation for radio inputs don't work for me
I'm building a form with the drupal forms api.
Validation works well for all my other fields.
But I've started to try and work with radio buttons too now.
It doesn't matter if I click on a radio ...
-1
votes
1answer
48 views
Formatting date field with the Form API
Hi there I'm using drupal 9.x and the forms api to generate a dynamic form.
Altough I'm living in the Netherlands where the date format standard is 'dd/mm/yyyy'.
I've looked around on the internet for ...
2
votes
1answer
90 views
Block Settings inside Form
Please I need help with my code. I have a form and a block created programmatically. The block embeds the form to show it on the frontend. The block also has some settings (form preffix text). I want ...
1
vote
1answer
26 views
Place field in "Url Alias" advanced group section (path-0)
I'm trying to place my node field to the Advanced group - URL alias section.
I'm doing it in custom hook_form_BASE_FORM_ID_alter(), where I'm trying to set custom #group like this:
$form['my_filed']['#...
1
vote
0answers
24 views
Alter Inline Entity Form before saving
I am using the Inline Entity Form module so that I can create a content type B from content type A.
I want to alter a field of content type B before saving the value.
I tried to do this:
function ...
0
votes
1answer
61 views
Use ajax to save modal / dialog form instead of page reload
I'm looking for a way to save modal & dialog forms through ajax instead of redirecting the user after the form submit. Ajax is quite unknown territory to me.
I've found several interesting topics ...
0
votes
1answer
22 views
How do I add a field to a node form?
The goal is to set a default counter, but let people override it. The counter should be the biggest value of the field plus 1.
Using an event subscriber, FORM ALTER event.
public static function ...
0
votes
1answer
26 views
Pager element not showing on form
I have a simple tableselect element inside my form and the tableselect rows are populated using a pager as follows:
$pagerLimit = 10; //default value if nothing is passed in
$query = $this->...
0
votes
0answers
20 views
Drupal hubspot forms with Varnish
I have a Drupal 8 hubspot form built in a custom module which holds many fields among which a "Favorite Pizza" field coming from hubspot and this field is rendered as a required fieldset. ...
2
votes
1answer
28 views
Why can't some fields be moved within details element?
I am trying to move 2 form fields to the advanced sidebar: dismissible and status. Status was already part of the meta container and setting #group='meta' on dismissable also placed it there; but ...
0
votes
0answers
19 views
Custom validation multi value paragraphs : how to get weight value
I am validating a multi value paragraph field using constraints.
/**
* Implements hook_entity_bundle_field_info_alter().
*/
function cnfpt_internet_entity_bundle_field_info_alter(&$fields, \...
0
votes
0answers
15 views
Custom validation multi value paragraphs: highlighting missing field
I am using constraint for the validation my multi value paragraph field.
I can correctly implement the different validation rules but I haven't found out how to highlight only the erroneous field(s).
...
0
votes
1answer
54 views
Build custom form with entity form field
I have a feature to migrate from Drupal 7 to Drupal 9. This allows me to build a custom form made up of static fields, which I define in the code of my module, and fields dynamically retrieved from an ...
0
votes
1answer
19 views
Using both Drupal Core Contact Form and contributed Webform module
I have a Drupal 8 site already utilizing core Contact Form. However, we now need a more complex form and thinking about installing a contributed module: Webform (https://www.drupal.org/project/webform)...
0
votes
0answers
32 views
Set ['#default_value'] of taxonomy term reference field via hook_form_alter()?
Here's a different question with the same taxonomy term reference field I mentioned in my previous question.
Users with Administrator and Coach roles are granted permission to register Student users ...
0
votes
0answers
28 views
Controlling dropdown field visibility using #states API for dependent dropdown
I have the following setup.
dropdown_one
[
'#type' => 'select',
'#title' => $this->t('Dropdown one'),
'#options' => $dropdownOneOptions,
'#empty_option' => '---',
'#...
-2
votes
1answer
41 views
How to add anti csrf token to the forms (No Anti-CSRF tokens were found in a HTML submission form.)
When i was testing my drupal 9 website for security i got the error as
"No Anti-CSRF tokens were found in a HTML submission form."
solution is given as "use anti-CSRF packages such as ...
0
votes
1answer
40 views
entity_form how to programmatically add references and update the form visually (entity_browser)
I´m having an fieldable entity with a reference field to paragraphs field_paragraphs and a paragraph_type with a reference field to content_type event field_events.
What i am trying in the entity form ...
0
votes
1answer
38 views
How to retrieve #tree values inside a multiple containers?
I am using Drupal 8 and I am creating multiple forms that are made of a #tree hierarchy.
I am retrieving the value of the "first name" from the #tree using the below code and it doesn't get ...
2
votes
1answer
74 views
How to return an XLS file to download on form submit
I am trying to create an XLS file and send it to the browser on a form submit but I cannot figure out how to do it. I am using XLS Serialization module but I'm open to all other suggestions. With this ...
0
votes
2answers
43 views
How to retrieve #tree values inside a form?
I am new at Drupal 8 and I am creating a module that has a #tree form. I chose #tree form to create multiple forms which has the same textfields and button.
I came across one document in drupal about #...
1
vote
1answer
62 views
Render responsive image inside form fields programmatically
I am trying to figure out how to render a responsive image programmatically inside a form field. I am doing maintenance in a code on my current job, and sometimes there are form fields using the '#...
-3
votes
2answers
35 views
How to fill a form field of type fieldset with values from an array
How can I fill a formfield type fieldset with more than one markup value from an array?
foreach ($drugis_postgis_connection->tableNames() as $table) {
$form['tables'] = [
'#type' => '...
0
votes
1answer
43 views
How can I filter the path aliases by node id?
On this page admin/config/search/path, we can only filter the results by URL alias.
I want to filter the results by node id as well?
How can I do that?
It is not possible with form alter. As the ...
