I am trying to edit existing post using CKeditor. Content isn't loading.
<div class="form-group">
<label>Content</label>
<textarea id="editor1" name="content" class="form-control" rows="3" placeholder="Enter ...">
{{ Request::old('content') }}
</textarea>
</div>
Also im having trouble getting date from the database too.
<div class="input-group">
<div class="input-group-addon">
<i class="fa fa-calendar"></i>
</div>
<input type="date" name="published_at" class="form-control" value="{{ $post->published_at->format('M jS Y') }}">
</div>
For the textarea, check for old input, but fall back to defaulting to using the model's content attribute (the post's content)
<textarea ....>{!! Request::old('content', $post->content) !!}</textarea>
For your date issue, I don't know what problem you are having.
Related
Here how to use it according to its GitHub
I already install the package:
Use Opengraph
$data = OpenGraph::fetch("http://www.addemyplus.com/blogs/my-faith-for-your-love");
that may return an array:
{"type":"website","title":"My Faith For Your Love","description":"","image":"http:\/\/www.addemyplus.com\/images\/frontend_images\/blogs\/medium\/57670.jpg"}
My problem is how can I use it on my blade that whenever I type a link in the form it will fetch the Og data of that site.
and show below the image and description
I have this code on form:
<form action="{{route('store_post_path')}}" method="POST">
{{csrf_field()}}
<div class="form-group">
<label class="sr-only" for="title">title</label>
<input type="text" class="form-control" name="title" placeholder="Your Post Title or Question">
</div>
<div class="form-group">
<label class="sr-only" for="post">post</label>
<textarea class="form-control" name="post_content" id="post_content" rows="3" placeholder="Briefly explain your question or Your Post Content"></textarea>
</div>
<div class="tab-pane fade" id="images" role="tabpanel" aria-labelledby="images-tab">
<div class="form-group">
<div class="custom-file">
</div>
</div>
<div class="py-4"></div>
</div>
<div class="btn-toolbar justify-content-between">
<div class="btn-group">
<button type="Submit" class="btn btn-primary">Share your Post</button>
</div>
</div>
</form>
How can I use the code to fetch the Og property of the link? I want to view the image and title of the link below before submitting my post.. Please show some tutorial sites for this.
Get the link from the form in post content. You can do it using regex.
function getUrl($string)
{
$regex = '/https?\:\/\/[^\" ]+/i';
preg_match_all($regex, $string, $match);
return ($match);
}
$url = getUrl($string)
If there are any links in post content you will get array of links.
Use OpenGraph::fetch($url) to fetch the OG data of the url. That you can show in the view.
This is the first time I'm using dropzone js. I've following requirement.
My form has following fields
Name
Category
Description
Images
Here Name is input field, Category is selector, Description is Textfield and Images is multiple file upload field.
{{ csrf_field() }}
<div class="form-group">
<label for="name" class="col-form-label">Name</label>
<div>
<input type="text" name="name" class="form-control"
required placeholder="Enter Name of the Package" value="#if(isset($package)) {{$package->name}} #else {{old('name')}}#endif" />
</div>
</div>
<div class="form-group">
<label for="category_id" class="col-form-label">Select</label>
<select class="form-control" name="category_id" required>
<option value="">Select Category</option>
#foreach($categories as $category )
<option value="{{$category->id}}"
#if(isset($package))
#if($package->category_id==$category->id)
selected
#endif
#else
#if(old('category_id') == $category->id)
selected
#endif
#endif
>{{$category->name}}</option>
#endforeach
</select>
</div>
<div class="form-group">
<label>Description</label>
<textarea name="description" class="form-control" required placeholder="Type something">{{isset($package) ? $package->description:old('description')}}</textarea>
</div>
<div class="form-group">
//here I need multiple file upload field with dropzone js
</div>
My problem is files are not attached when form is submitted as normal post request. Is there any way to make such custom form in laravel.
I've found a lot of solution with form having image upload field only but i didn't find solution for my case.
If you need further information, feel free to ask.
Thanks,
You could try using the .getAcceptedFiles() or similar to get the files that are uploaded and then pass that info in an ajax post or get.
i have a dropdown list when i select any one option from list i should display an another form with name of the teacher and subject of the teacher in textbox.The form is not displaying.when i select one item it should display the selected name and description box to add subjects of teachers that they interested please help me
view page
<div class="portlet light bordered row">
<h1>Add teacher subject</h1>
<div class="row">
<form action = "{{ url('subjectby/adding/process') }}" method = "POST">
{{ csrf_field() }}
<div class= "col-md-12">
<div class="form-group">
<h3>Choose Teachers </h3>
<div class="input-group">
<div class="ui-widget border-dropdown" style="margin-left:50px;">
<select id="teacher" name="teachers" placeholder="Select Teacher">
<option value="">Select Teacher</option>
#foreach($user as $tec)
<option value="{{$tec->id}}">{{$tec->name}}</option>
#endforeach
</select>
</div>
</div>
</div>
</div>
<div class="col-md-12">
<div class="new">
<div class="form-group">
<div class="col-sm-6">
<label for="inputFacebook">Teacher Name</label>
<input type=hidden value="{{$tec->id}}" name="id">
<input type="text" value="{{$tec->name}}" class="form-control" name="name">
</div>
</div>
<div class="form-group">
<div class="col-sm-12">
<label for="inputDescription">Subject Interested</label>
<textarea class="form-control" rows="8" name="intr" placeholder="Enter Subject Interest"> </textarea>
</div>
</div>
<div class="form-group">
<div class="col-sm-12">
<input type="submit" value="add" name=b1>
</div>
</div>
</div>
</div>
</form>
</div>
</div>
This isn't a Laravel specific problem. You are taking about DOM manipulation and so you best bet is to use jQuery or Vuejs or even vanilla Javascript if you so choose. Basically, you will write a script to watch for when your <select> changes, and then based on it's new value, show the part of the form you want.
Keep in mind that Laravel is a backend framework and so the user will never interact with it on a page. After a page loads, Laravel has done all it can do until another request is made. This is why Javascript was born - to let the user change things without reloading the page.
I'm trying to edit some database record based on an ID that I'm saving into a button value.
#foreach ($employment as $empl)
<button data-toggle="modal" data-target="#edit-empl" href="#edit-empl" class="btn btn-default editbtn-modal" value="{{ $empl->id }}" type="button" name="editbtn">Edit</button>
<h3 class="profile-subtitle">{{ $empl->company }}</h3>
<p class="profile-text subtitle-desc">{{ $empl->parseDate($empl->from) }} - {{ $empl->parseDate($empl->to) }}</p>
#endforeach
As you can see here, I have an edit button with an id attached.
When I click edit I open a modal window to edit the fields and later on submit the form.
The thing is, I'm not sure how to get that id from the button into the modal window so I can compare the values and display the correct fields..
<form class="app-form" action="/profile/employment/edit/{id}" method="POST">
{{ csrf_field() }}
<input class="editID" type="hidden" name="editID" value="">
#foreach ($employment as $empl)
#if ($empl->id == buttonidhere)
<div class="form-group">
<label for="company">Company:</label>
<input type="text" name="company" value="{{ $empl->company }}">
</div>
<div class="form-group">
<label for="month">From:</label>
<input type="date" name="from" value="{{ $empl->from }}">
</div>
<div class="form-group">
<label for="to">To:</label>
<input type="date" name="to" value="{{ $empl->to }}">
</div>
#endif
#endforeach
<div class="row">
<div class="col-sm-6">
<input type="submit" class="btn btn-primary profile-form-btn" value="Save Changes">
</div>
</div>
</form>
I was able to pass the button value into the modal using javascript.. I put it into a hidden input but that doesn't help me at all because I can't get the input value in order to compare the values..
Solution 1: Using ajax
Step 1: Create a route in laravel which will return a JSON object containing employing data of requested employee.
For e.g,
/profile/employment/data/{empl_id}
Will get you employement data of id empl_id.
Step 2: Change your form as below
<form class="app-form" action="/profile/employment/edit/{id}" method="POST">
<input class="editID" type="hidden" name="editID" value="">
<div class="form-group">
<label for="company">Company:</label>
<input type="text" name="company" value="">
</div>
<div class="form-group">
<label for="month">From:</label>
<input type="date" name="from" value="">
</div>
<div class="form-group">
<label for="to">To:</label>
<input type="date" name="to" value="">
</div>
<div class="row">
<div class="col-sm-6">
<input type="submit" class="btn btn-primary profile-form-btn" value="Save Changes">
</div>
</div>
</form>
Step 3: Use javascript(jQuery) to get the data using ajax and load it into the form in modal.
jQuery code:
$(document).on("click", ".editbtn-modal", function() {
var id = $(this).val();
url = "/profile/employment/data/"+id;
$.ajax({
url: url,
method: "get"
}).done(function(response) {
//Setting input values
$("input[name='editID']").val(id);
$("input[name='company']").val(response.company);
$("input[name='to']").val(response.to);
$("input[name='from']").val(response.from);
//Setting submit url
$("modal-form").attr("action","/profile/employment/edit/"+id)
});
});
Solution 2: Using remote modal
Step 1:
Create another blade file for eg. editEmployee.blade.php and add the above form in it.
<form class="app-form" id="modal-form" action="/profile/employment/edit/{{ $empl->id }}" method="POST">
{{ csrf_field() }}
<input class="editID" type="hidden" name="editID" value="{{ $empl->id }}">
<div class="form-group">
<label for="company">Company:</label>
<input type="text" name="company" value="{{ $empl->company }}">
</div>
<div class="form-group">
<label for="month">From:</label>
<input type="date" name="from" value="{{ $empl->from }}">
</div>
<div class="form-group">
<label for="to">To:</label>
<input type="date" name="to" value="{{ $empl->to }}">
</div>
<div class="row">
<div class="col-sm-6">
<input type="submit" class="btn btn-primary profile-form-btn" value="Save Changes">
</div>
</div>
</form>
Step 2: Create a controller which would return the above form as HTML.
Tip: use render() function. example
Step 3: load the form into modal window before showing using javascript(jQuery)
considering your modal id is "emp-modal"
$(document).on("click", ".editbtn-modal", function() {
var id = $(this).val();
url = "/profile/employment/data/"+id;
$('#emp-modal').modal('show').find('.modal-body').load(url);
});
One solution would be to send the details you want the same way you send the id to the modal.
and the proper way to send variables to modal is to include this in the button that opens modal:
data-variablename="{{$your-variable}}"
use this jQuery to get the values of your variables to modal. where edit-empl is the id of your modal and data-target of your button
$('#edit-empl').on('show.bs.modal',function (e) {
var variablename= $(e.relatedTarget).data('variablename');
$(e.currentTarget).find('input[id="yourinputID"]').val(variablename);
I have an issue.
I have dynamic form as per user wants.
Everything is going good except i cannot retrieve old values when validation occurs. What i want is validation message with old input values. The problem is due to dynamic form .
Here is my code :
<div class="col-sm-5">
<input class="form-control" type="text" name="key_name[]"
placeholder="Size" value="{{ old('key_name[]') }}">
</div>
<div class="col-sm-5">
<input class="form-control" type="text" name="key_value[]"
placeholder="Price" value="{{ old('key_value[]') }}">
</div>
<button type="button" class="btn btn-danger remove-field"><i
class="ion-trash-a"></i> Delete
</button>
#if ($errors->has('key_name[]'))
<div class="error-add-size-message">
<span class="help-block">
<strong> * {{ $errors->first('key_name[]') }}</strong>
</span>
</div>
#endif
Thanks in advance.
You can count form inputs in your controller and flash this count in the session.
$count = count($request->input("key_name"));
session()->flash("form_count",$count);