Questions tagged [forms]
Use it for questions about the Form API. Don't use it for entity or entity field forms.
6,829
questions
0
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1
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964
views
Custom Ajax forms with managed_file form element
We have a form with three fields - where depending on the value of the first select field, we will show the other two form elements - one select field (the options depends on the value of the first ...
CommunityBot
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0
votes
1
answer
401
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How to hide profile2 field label and captcha label in registration form
I've tried using 2 different functions, where both successfully sets the value to 'invisible' with a dsm($form) check. However, the label is still being displayed.
function MYMODULE_form_alter(&$...
CommunityBot
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0
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0
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33
views
How to add a reset button to forms that isn’t a #submit type?
How do I add a reset button to a form?
I have a form with a CKEditor and other fields, plus hidden fields.
How do I reset the form so all fields are empty?
- 5,558
0
votes
2
answers
2k
views
Setup custom required field validation for a field in custom form
How can I setup custom required field validation message for a text field in my custom form. I tried below code. But it is not working. It always showing 'Please fill out this field'.
$form['...
CommunityBot
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1
vote
0
answers
994
views
Field Entity Autocomplete filter the published nodes [closed]
I have a custom form with the following autocomplete entity element.
$form['my_element'] = array(
'#type' => 'entity_autocomplete',
'#placeholder'=>'Search',
'#target_type' => 'node',
...
- 97k
1
vote
1
answer
468
views
Prepend drag icon to each form element
I am building a configuration form with a few sortable elements. I know, you can build a table using builtin Drupal draggable functionality (drupal_attach_tabledrag), but it's a bit too complicated ...
CommunityBot
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0
votes
1
answer
494
views
Profile2 regpath move account email field, into profile2 form and handle submit
I have a profile2 regpath displaying my profile2 form, and the system default account registration form below it. I need to move the account email field up into the container with the profile2 fields.
...
CommunityBot
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0
votes
2
answers
1k
views
How do I implement the login, register and "Forgotten password" forms?
I'm trying to implement the three Drupal 8 user forms : login, register account and forgotten password forms.
I'm creating custom pages in my module for each one of them because I want to display ...
CommunityBot
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4
votes
1
answer
963
views
Prevent dual submit on form submission
I've got a form that submits via AJAX and in the callback I need to rebuild certain parts of the page to reflect the newly submitted data. One of these parts is the form, which I need to clear all ...
CommunityBot
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0
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37
views
What's the standard way of passing a return URL to a form?
The scenario is simple. I've constructed a Link object whose URL points to a form. I need a way to pass a URL to that form so that proper redirection can happen after the form is submitted.
Passing a ...
- 97k
0
votes
1
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525
views
How to add HTML5 attribute "autocomplete" to form fields?
According to an accessibility test, I have to add the HTML5 attribute "autocomplete" an the proper tags to all form fields on my website where the user fills in his/ her personal data.
E.g. "Your E-...
CommunityBot
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0
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1
answer
470
views
Alter Registration Form Text
I am trying to alter the email description text on my user registration page. I have added the following to the bottom of my template.php file but nothing is happening. It seems like the function isn'...
CommunityBot
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1
vote
1
answer
2k
views
How do I set the value of a hidden form element using form_set_value()?
When validating a form, I need to set the value of a hidden form element. I tried using this code, but it didn't work.
\Drupal::formBuilder()->setValue($form['maintenance_type'], 'R', $form_state);
...
- 97k
1
vote
1
answer
788
views
How do I remove webforms from content types?
Currently, our site is built so that anytime a specific type of new content is created, the page automatically includes a form required for the end user. Due to tracking issues we're having with ...
CommunityBot
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0
votes
1
answer
1k
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Multiple Different AJAX Enabled Forms on the Same Page
I currently have a form that is being loaded by AJAX and is working perfectly. I now need to add a second form (Add Single Stat) to the same page via AJAX as well. The Add Single Stat form is being ...
CommunityBot
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0
votes
1
answer
2k
views
How to display a form in controller method
I have a form defined in mymodule/src/Form/myForm.php
namespace Drupal\mymodule\Form;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
class myForm extends FormBase {
/**
* ...
CommunityBot
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2
votes
1
answer
519
views
Multipage Registration form, Confirmation Page Security Issues?
I have a multipage registration form working on a site, but the confirmation page is supposed to show some of the information (account name and other data) after the account has been submitted/created....
CommunityBot
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1
vote
2
answers
950
views
Check if form already failed validation
I added a validation hook to a node creation form.
For my project, i need this validation only ONE time: basically i just check if a value already exists in the DB and i notify it to the user. If the ...
CommunityBot
- 1
2
votes
2
answers
2k
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 ...
-1
votes
1
answer
67
views
How can I compare date time values in a content form?
I want to use getString method instead of [0]['value'] how do i do that if possible and is there any other way?
-This is the array i am getting when dump their values
dump($form_state->getValue(...
- 98.1k
0
votes
1
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2k
views
How can I set value to hidden field (Form Api) and send them with post method?
I’ve created a form with Form Api in a custom module.
I send datas with post method to a web service.
In buildForm()
$form['mode'] = array(
'#type' => 'hidden',
'#value' => '...
CommunityBot
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0
votes
2
answers
3k
views
How to send email to submitter in a webform?
I have a webform and i want to send by mail this webform to submitter.
For the moment, i created an hidden field with token [current-user:mail] and i chose this field in adress.
I think it isn't very ...
CommunityBot
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0
votes
1
answer
435
views
custom module to create multiple forms with pop-ups
I am working on a custom module to create a form. Functionality of the module is as follows: The first form has an url, on clicking the url it should show another form as a pop-up.
How can i call ...
CommunityBot
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0
votes
1
answer
665
views
hook_form_alter #attributes and #disabled
I'm using Drupal 7 and Advanced forum.
The users when will create a new topic will be able to select the forum container and forums, but if they select a container, an error will be showed. I want ...
CommunityBot
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0
votes
1
answer
633
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 ...
CommunityBot
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1
vote
1
answer
988
views
Use hook form alter to change input type
I am trying to change the input type on an ubercart checkout form using hook_form_alter. I added an extra field using the uc cart extra fields pane module but there is no option to add e-mail - only ...
CommunityBot
- 1
2
votes
1
answer
819
views
Submitting a form causes 'secure connection failed' error that persists
I've got a SSL certified server running drupal 7.37.
Everything was working fine until I started adding form submission to a module I'm working on.
As soon as I submit the form, I get 'Secure ...
CommunityBot
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-1
votes
0
answers
31
views
How to use the Tableselect element for an order-able list of items?
It's been a minute since I have used tableselect. I want to present a user with a list of sortable options that have checkboxes to indicate they are on or off. See this screenshot:
While the table ...
- 166k
0
votes
2
answers
482
views
Call to undefined function entity_create()
i try to include a node creation form by a field attach form. So i try to load the entity of a custom content type created by the back-office with is called 'friterie'. But when i call the ...
CommunityBot
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-2
votes
0
answers
53
views
How do i get all the fields just below there respective types when click on their respective checkbox in form?
I have to create a drupal10 custom form ->
In this i have created a checkbox with all the content types and when i click on any of the content type the ajax callback occurs which fetch the ...
- 516
0
votes
1
answer
1k
views
How to set default value for entity reference programmatically in a form?
I have a custom form that I created programmatically.
$target_type = 'node';
$selection_handler = 'default';
$selection_settings = ['page'];
$data = serialize($selection_settings) . $...
CommunityBot
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0
votes
4
answers
2k
views
How to change the title and add a placeholder to password and confirm password field through hook_form_alter?
How can i remove the label of the password and the confirm password field through hook_form_alter functionality ?
Tried the below:
$form['pass']['#title']= t(''); $form['pass']['#description']=
t(''...
- 682
1
vote
2
answers
1k
views
Redirect to Different URl on validation errors in form builder
I am using drupal 8 fapi and i have user case as below
I have a form on https://example.com/landing-page and I submit the form and there are validation errors .the page should reload as https://...
CommunityBot
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1
vote
1
answer
471
views
Form is not being rendered in template file
I have tried drupal_render,drupal_get_form etc for rendering the form,but the form is not being rendered. Is there any error in code or else what else should i add to the code so that it works.
...
CommunityBot
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2
votes
1
answer
2k
views
Form element replaced via Ajax callback doesn't seem to be submitting or the values are not appearing in buildForm
I'm having a form with a select list and a textbox. On-change of select list will trigger an ajax callback. The callback function will replace the default value of textbox with an updated value.
But ...
- 97k
9
votes
5
answers
18k
views
How do I prevent a form from being cached for anonymous users?
I have a form that is pre-populated with information specific to an anonymous user's session information. However, the form appears to get cached for all anonymous users by default.
'Internal Dynamic ...
- 97k
3
votes
1
answer
514
views
How do you keep the login block on the same page when validation fails?
On pages where the login block exists, I need to stay on that page (and preserve query string arguments) if the validation fails when submitting the form. Does anyone have any idea how this could be ...
CommunityBot
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0
votes
1
answer
84
views
Make a custom action with form
I am trying to make a custom user action where the selected users will have a node created manually, however I need to create a form to save the data that this node will have, such as: title, start ...
- 682
0
votes
1
answer
652
views
Pager not working when $form['table'] is called with AJAX
For a statistics page I let users select the right file in a select list. After that I generate a table with stats. This table also has a pager (that worked without the ajax part).
Now I did ...
CommunityBot
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1
vote
1
answer
47
views
How to create a page with a specific form display?
And how do form displays work?
I have a content type (Sketch) with an image. As an authenticated user, I can create a node of that type from /node/add/sketch, but that uses the default form.
How do I ...
- 97k
0
votes
2
answers
763
views
Why can't I modify my comment form using hook_form_alter
I have enabled comments for a custom node type.
I am trying to theme that comment form using hook_form_alter(&$form, &$form_state) (For example, I'd like to remove the label of the ...
CommunityBot
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1
vote
0
answers
36
views
How can I create a custom "Add to cart" form?
I'm developing a basic Commerce shop with Drupal 10.
The product type is clothing, which has a single product variation (product_size) and three different product attributes for that variation.
The ...
- 97k
1
vote
1
answer
422
views
Change mark-up with a textfield using Ajax
In a form I have a field where the user have to enter the name, after this I have to update a markup with data from an external DB using the textfield as a parameter, How can I do this or even Is this ...
CommunityBot
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1
vote
1
answer
515
views
Form submit POST renders page before submit handler is called
I have a search form in the header that is simply adding a search term to the current URL. If you are on example.com/list-page and submit a search, it just sends you to example.com/list-page?search=my-...
CommunityBot
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1
vote
1
answer
928
views
Set select list option value
I'm trying to set value of select list programmatically with hook form alter
I have select list with options:
$options = array(125 => 'USA');
and setting value like this
$form['...
CommunityBot
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0
votes
1
answer
582
views
Change theme template for one form
I try to change a the theme template for one form. I do not want to use theme suggestions as I only want to use a different theme in one case, and if I add a suggestion, it is always used. (maybe I'm ...
CommunityBot
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1
vote
1
answer
1k
views
How to create an Enquiry form with ability to submit a collection of enquiries
I am building a new site which has a large selection of different products/services on offer, the information for each is shown in it's own node.
If the user has interest in a number of these ...
CommunityBot
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0
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1
answer
398
views
How do I conditionally add a field?
I'm trying to find out any example of adding new conditional field using ajax in Drupal 8 form API, but I can't find it.
This is my code.
$form['name'] = array(
'#type' => 'textfield',
'#...
CommunityBot
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0
votes
1
answer
402
views
Can I add elements to a field widget with AJAX?
I want to add fields depending on the first option selected. I also made a form with a similar behaviour but it wasn't a field widget.
I used this module as an example to make the form
I'm not sure if ...
CommunityBot
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0
votes
3
answers
968
views
How to set widget for a field on a custom form?
How do I set the widget to be used for a field on a custom form?
I am surprised I haven't been able to find something covering this. Sort of expected it to be something like:
$form['interest'] = [
'#...
- 1