Level 33
Without any of your code's details, I'm afraid we can't help you.
You can use code blocks to further specify your code. In particular: the form you're submitting, your routes/web file and the controller accepting the request.
Feb 25, 2019
13
Level 2
request->has always true
I don't know why but my $request->has('category') has value true, although it is empty!!!!
here is my JobController
$jobs = Job::orderBy('id', 'DESC');
if($request->has('category')){
$jobs->where('category', 'like', "%$request->category%");
}
if($request->has('cost2')){
$jobs->whereBetween('cost',[$request->cost1,$request->cost2]);
}
else if($request->has('cost1')){
$jobs->where('cost', '>=', $request->cost1);
}
if($request->has('region')){
$jobs->where('region', 'like', "%$request->region%");
}
if($request->has('deadline2')){
$jobs->whereBetween('deadline',[$request->deadline1,$request->deadline2]);
}
else if($request->has('deadline1')){
$jobs->where('deadline', '>', $request->deadline1);
}
$jobs = $jobs->get();
return view('filter', compact('jobs'));
Please help))
Level 2
here is my route web file
Route::get('/filter', 'JobController@filter');
and it is my form
<form action="/filter">
<div class="filtr-row">
<label for="category">category:</label>
<input list="categoryes" name="category" id="category" placeholder="Строительство" />
<datalist id="categoryes">
<option value="builder">
<option value="restaurant worker">
</datalist>
</div>
<div class="filtr-row">
<label for="cost">Cost:</label>
<div class="num-input-container">
<input type="number" name="cost1" id="cost" placeholder="From..." />
—
<input type="number" name="cost2" id="cost" placeholder="To..." />
tg.
</div>
</div>
<div class="filtr-row">
<label for="region">Region:</label>
<select name="region" id="region">
<option value="naurizbay">naurizbay</option>
<option value="another">another</option>
</select>
</div>
<div class="filtr-row">
<label for="deadline">deadline:</label>
<div class="num-input-container">
<input type="number" name="deadline1" id="deadline" placeholder="From..." min="1" />
—
<input type="number" name="deadline2" id="deadline" placeholder="To..." max="31" />
.
</div>
</div>
<div class="filtr-btn"><input type="submit" value="Найти" /></div>
</form>
Level 104
You need to use $request->filled('category') is the request input is always present but could be empty
2 likes
Level 2
filled didn't help
Level 104
If you dd($request->input('contact')), what do you get?
Level 2
dd($request->input('category'));
I get "builder"
Level 18
@AIBAT - Check with empty() function
2 likes
Level 2
dd(empty($request->category));
get false
Level 2
@ajithlal Thanks it works))))
Thank you))))
1 like
Level 35
I get "builder"
That means your request is not empty.
Note that request()->has('category') checks if the request HAS a category property. Not if it contains any content. This all returns true: your-url/test?category your-url/?category= your-url/?category=0 your-url/?category=text
If you want to check if your request is empty you can use request()->filled as tykus already explained. But in your case 'category' is already filled.
Level 18
I think you have to add an option with empty value as first option in form like
<option value="" >
And select the empty value option by default.
Hope this works.
Level 2
@click thanks for the explanation)))
Level 2
OK Thanks)))
Please or to participate in this conversation.