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So I am trying to submit a form using the store method with the following code
public function store(Request $request)
{
$data = $request->validate([
'engagement_id' => 'required|integer',
'question' => 'required|string',
'answered' => 'required|boolean',
]);
$question = Question::create($data);
return response($question, 201);
}
Now when I submit the form with the field for question set to
'question' => 'required|string',
It will seem to validate the request but my question field is set to be [text] data type... However if I submit the form as
'question' => 'required|text',
I will get the following message
BadMethodCallException: Method Illuminate\Validation\Validator::validateText does not exist. in file C:\laragon\www\traxit\vendor\laravel\framework\src\Illuminate\Validation\Validator.php on line 1158
Stack trace:
So should I change the question field to a [string] data type? or is there a way I can have it validate a [text] data type?
This is not validating the data types based upon the database. This is explicitly what you tell it to be. As string is text.
https://laravel.com/docs/5.7/validation#available-validation-rules
These are what already exist, you can always create your own for things if desired...
https://laravel.com/docs/5.7/validation#manually-creating-validators
In your scenario, there's not really any need to validate that the content is a string. Though you may want a max rule as the database cuts strings off at 255 characters.
$data = $request->validate([
'engagement_id' => 'required|exists:engagements,id',
'question' => 'required|max:255',
'answered' => 'required|boolean',
]);
how do you differentiate text and string ?
well on my migration I set the field for question on my Questions table to [text]
Schema::create('questions', function (Blueprint $table) {
$table->increments('id');
$table->integer('engagement_id')->unsigned();
$table->text('question');
$table->boolean('answered')->default(false);
$table->timestamps();
});
Schema::table('questions', function(Blueprint $table)
{
$table->foreign('engagement_id')->references('id')->on('engagements')->onDelete('cascade');
});
I set it to that with concerns that string may not be able to hold the size of the data... but perhaps I am misunderstanding something. What do I do if I would like the field to be able to hold more than max:255 characters?
and the text data type was an option for the migrations so i figured it made sense...
Just set the max length in validation. PHP does not understand the difference between string and text - its just a database blueprint thing.
But in terms of validation, both of those (migration using string/text fields) are just strings.
What do I do if I would like the field to be able to hold more than max:255 characters?
Use a text datatype like you are. Depending on your collation, it could hold about 65k chars.
Okay i set the validate field for question back to string
'question' => 'required|string',
Everything works.
Thank you for the clarity!
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