I am using same form for Create and Edit i have a Folder field and i want to set its value Inbox by default however if a user want to replace it with own folder he /she can replace
<input type="text" name="folder" value="INBOX {{isset($mbl->folder) ? $mbl->folder : '' }}" class="form-control" />
when i go on edit it shown **INBOX INBOX
I want that Default value should not be show in Edit form it just show the name from Folder remember that i can't remove value="INBOX" because i need it i am using it as default value and i am using same form for Create and Edit
Thanks For Help
You Need to pass default value as
<input type="text" name="folder" value="{{isset($mbl->folder) ? $mbl->folder : 'INBOX' }}" class="form-control" />
Try This hope it will work
Simply use it as follows:
<input type="text" name="folder" value="{{$mbl->folder or 'INBOX' }}" class="form-control" />
More info here.
Related
I have a very simple checkbox in my application form
<input type="checkbox" name="active" {{ ( empty(old('active')) ? '' : ' checked' ) }}>
My requirements are:
the checkbox should be checked by default when the user arrives on the site for the first time
the checkbox should keep its value after the form validation fails
To me, it seems impossible to achieve this simply by using old as it will either
(2) remember the value after validation fails but it will not be checked by default at the beginning
(1) be checked by default, e.g. old('active', true) but then it will not be possible to uncheck it (i.e. unchecked box will be checked after validation fails because the default value is set in old).
What is the standard way of dealing with this? Or is there no way around using another field to check if the form was submitted?
<input type="checkbox" name="active" {{ ( empty(old('active')) && !empty(old('submit')) ? '' : ' checked' ) }}>
<input type="hidden" name="submit" value="submit">
Thank you
This maybe dirty but you can append empty string if the $request->active is null.
The code is something like this $request->active ?? '';.
You can pass the default value into old helper.
Try this:
<input type="checkbox" name="active" {{ old('active', true) ? 'checked' : '' }}>
I used laravel validator.
I have a form wih 2 fields
If i fill one field "NAME" and i leave the other "SURNAME" empty pressing SAVE button of the form appears required alert message on SURNAME but the name inserted in the NAME field became empty! And i think form send data anyway.why?I aspect that form doesn't send datas
In the value attribute of each input you need to echo old("the-input-name") so it can retain the previous input before the error
<input name="name" value="{{old('name')}}" class="" />
You should use old('NAME') to get the value of the field after the validation fails, blade example:
<input type="text" value="{{ old('NAME') }}" />
An example In case of update forms you should display the original value from the database unless there's an error:
<input type="text" value="{{ old('NAME') ?? $your_entry->value }}" />
Take a look at the documentation for more details
I have a form and I want to set default value in the field below but it's not working.
<span>ID User:</span>
<input type="text" th:value="${session.name}" th:field="*{userid}" th:errorclass="field-error" />
</div>
<div>
<span class="name-in">ID Room:</span>
<input type="text" th:value="${id}" th:field="*{room}" th:errorclass="field-error" />
</div>
I read some topic about this problem and I try to change as given below
th:attr="value = ${session.name}"
But It's still not working. Field ID User is empty. I don't know how to solve this problem.
Although your question contain less information, but i think you want to put default value for all field. If you like to do so change
`<input type="text" th:value="${session.name}" th:field="*{userid}" th:errorclass="field-error" />`
to
<input type="text" name="userid" value="as your wish" th:errorclass="field-error" />
Instead of changing the html, you should instead set the value of *{userid} in your controller. That way you can keep your html the same:
// Controller
modelObject.setUserId(session.name);
// HTML
<input type="text" th:field="*{userid}" th:errorclass="field-error" />
I have a small problem.I want to add value inside the input text field which is fetching from DB.
Suppose i have a input field like below.
<input type="text" class="form-control" placeholder="Receipt No">
I have to add #user.Receipt_No inside it as its value.This value is fetching from user table of DB.Please help me resolve this problem.
Try this,
<input type="text" class="form-control" placeholder="Receipt No" value="<%= #user.Receipt_No %>">
I'm building the website based on Joomla 3. I need to disable the validation of the fields: name, username, password1 (the second, because the first is password2) and email2 and use email1 as username (I installed the plugin Email for user authorization).
I have tried to remove these fields in file components/com_users/models/forms/registration.xml but the validation is still remaining. If I don't remove them but only change the rows required="true" to false for these fields the registration doesn't work at all and any user stored in the DB. How can I disable these fields?
It's not an easy workaround, and you will need some basic knowledge of Joomla and PHP, but I'll try to explain it to you as simple as i can.
>>> Creating view template override
First of all you will need to create your Registration view template override (to keep it Joomla update proof). To do so, create folder /templates/YOUT_TEMPLATE/html/com_users/registration and copy /components/com_users/views/registration/tmpl/default.php file there.
From now on you can modify registration output in your template folder.
>>> Modifying registration form output
By default Joomla takes all fields from form file /components/com_users/models/forms/registration.xml, where they are defined, and outputs them in a view. But if we don't want to use ALL the fields, we need to output fields manually.
My example code only output E-mail and Password fields for registration. Here's a sample code to do so: (default.php file)
<?php
defined('_JEXEC') or die;
JHtml::_('behavior.keepalive');
?>
<div class="grid_8" id="register_block">
<div class="content_block">
<h1>Registracija</h1>
<div class="login<?php echo $this->pageclass_sfx?>">
<form id="member-registration" action="<?php echo JRoute::_('index.php?option=com_users&task=registration2.register'); ?>" method="post" enctype="multipart/form-data">
<div>
<div class="login-fields">
<label id="jform_email1-lbl" for="jform_email1">E-mail:</label>
<input type="text" name="jform[email1]" id="jform_email1" value="" size="30">
</div>
<div class="login-fields">
<label id="jform_password1-lbl" for="jform_password1">Password:</label>
<input type="password" name="jform[password1]" id="jform_password1" value="" autocomplete="off" size="30">
</div>
<button type="submit" class="button"><?php echo JText::_('JREGISTER');?></button>
<input type="hidden" name="option" value="com_users" />
<input type="hidden" name="task" value="registration2.register" />
<?php echo JHtml::_('form.token');?>
</div>
</form>
</div>
</div>
</div>
Please note, that I've also replaced task value from registration.register to registration2.register, I did this to bypass some of validation rules using my own controller.
>>> Creating controller override
Locate file /components/com_users/controllers/registration.php and create a copy of it called registration2.php in same folder.
Open file registration2.php and change It's class name from UsersControllerRegistration to UsersControllerRegistration2
From now on Joomla registration form will use this class to create a new user.
Find a method called register and find this line:
$requestData = JRequest::getVar('jform', array(), 'post', 'array');
This is where Joomla get's registration form data. Add the following lines:
$requestData['name'] = $requestData['email1'];
$requestData['username'] = $requestData['email1'];
$requestData['email2'] = $requestData['email1'];
$requestData['password2'] = $requestData['password1'];
It will add missing registration info, and help you pass validation.
NOTE: This is a sample code, to show the main logic. If anyone has a better solution, I'd be more than happy to hear it.
Following same idea, a simpler solution might be just including hidden inputs with values in com_users\views\registration\tmpl\default.php above
<button type="submit" class="btn btn-primary validate"><?php echo JText::_('JREGISTER');?></button>
add
<input type="hidden" id="jform[username]" name="jform[username]" value="username" />
<input type="hidden" id="jform_name" name="jform[name]" value="name" />
It would pass the validation and you would no longer need to override controllers etc.