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public function renderForm() { $fields_form = array( 'form' => array( 'legend' => array( 'title' => $this->l('Settings'), 'icon' => 'icon-cogs' ), 'input' => array( array( 'type' => 'switch', 'label' => $this->l('Ajax cart'), 'name' => 'PS_BLOCK_CART_AJAX', 'is_bool' => true, 'desc' => $this->l('Activate AJAX mode for cart (compatible with the default theme)'), 'values' => array( array( 'id' => 'active_on', 'value' => 1, 'label' => $this->l('Enabled') ), array( 'id' => 'active_off', 'value' => 0, 'label' => $this->l('Disabled') ) ), ) ), 'submit' => array( 'title' => $this->l('Save'), 'class' => 'btn btn-primary') ), ); $helper = new HelperForm(); $helper->show_toolbar = false; $helper->table = $this->table; $lang = new Language((int)Configuration::get('PS_LANG_DEFAULT')); $helper->default_form_language = $lang->id; $helper->allow_employee_form_lang = Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') ? Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') : 0; $this->fields_form = array(); $helper->identifier = $this->identifier; $helper->submit_action = 'submitBlockCart'; $helper->currentIndex = $this->context->link->getAdminLink('AdminModules', false) .'&configure='.$this->name.'&tab_module='.$this->tab.'&module_name='.$this->name; $helper->token = Tools::getAdminTokenLite('AdminModules'); $helper->tpl_vars = array( 'fields_value' => $this->getConfigFieldsValues(), 'languages' => $this->context->controller->getLanguages(), 'id_language' => $this->context->language->id ); return $helper->generateForm(array($fields_form)); } |
Important details
The 'bootstrap' variable
One last thing to watch out for: if your module uses a bootstrapped controller, you must add the bootstrap
variable to the module's constructor method.
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If you are not use a bootstrapped controller, then PrestaShop will wrap it with a specific class, which will do its best to handle the controller as effectively as possible, thus ensuring a certain level of retrocompatibility.
Text field width
If you want to choose the width of your text fields, just add a class on the input, directly in the array described in your HelperForm.
For instance:
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array (
'type' => 'text',
'label' => $this->l('Field name'),
'name' => 'field_name',
'class' => 'fixed-width-xs', // Add this line.
'required' => true
), |
In this example, "xs" is used to choose the width of the field.
There are several available sizes you can use:
- xs: extra small.
- sm: small.
- md: medium.
- lg: large.