This is my filter query function
$keywords = [];
foreach($columns as $key => $value){
$keywords[] = [$key, 'LIKE', '%'.$value.'%'];
}
$query= $this->model ->orderBy('name', 'asc')->where('is_deleted', 0)->Where($keywords);
if($status=="yes")
$query= $query->where('status',1);
$query= $query->get();
return $query;
For the above function, i got the following query
select * from stores where is_deleted = 0 and status = 1 AND (name LIKE %r% AND address LIKE %r%) order by name asc
But i need Or instead of ANd in the like query
select * from `stores` where `is_deleted` = 0 and `status` = 1 AND (`name` LIKE %r% or `address` LIKE %r%) order by `name` asc
Please tell in which place i need to change?
You can use Where and orWhere.
$query= $this->model->orderBy('name', 'asc')->where('is_deleted', 0)->
orWhere($key, 'LIKE', '%'.$value.'%');
You have to group those orWhere() queries in one where() clause
$query = $this->model->where([
['is_deleted' => 0],
['status' => $status]
])
->where(function ($query) use($columns) {
foreach($columns as $key => $value) {
$query->orWehre($key, 'like', "%$value%");
}
})
->orderBy('name');
Related
how to convert below sql query in laravel
SELECT `models`.* FROM (
(SELECT * FROM `models` WHERE `models`.`fk_car_model_id` = 3 LIMIT 5)
UNION ALL
(SELECT * FROM `models` WHERE `models`.`fk_car_model_id` = 2 LIMIT 3)
UNION ALL
(SELECT * FROM `models` WHERE `models`.`fk_car_model_id` = 1 LIMIT 2)
) AS `models`
// if you want to get all the fields, you can use the following:
$fields = '*';
// if you want to select only some fields, use this:
// $fields = [
// 'id',
// 'fk_car_model_id',
// ];
$data = Model::select($fields)
->where('fk_car_model_id', 3)->limit(5)
->unionAll(
Model::select($fields)
->where('fk_car_model_id', 2)->limit(3)
)
->unionAll(
Model::select($fields)
->where('fk_car_model_id', 1)->limit(2)
)
->get()
->toArray();
return $data;
Or you can use something like this:
$query = DB::table('models')
->select('models.*')
->where('models.fk_car_model_id', '=', 3)
->limit(5)
->unionAll(
DB::table('models')
->select('models.*')
->where('models.fk_car_model_id', '=', 2)
->limit(3)
)
->unionAll(
DB::table('models')
->select('models.*')
->where('models.fk_car_model_id', '=', 1)
->limit(2)
)
->get();
Please check it, this might help you. This might not b exact as you want but you can get some idea about its working and change as per you requirements.
Model::where(function ($query) {
$query->where('fk_car_model_id', '=', 3)
->limit(5)
})->orWhere(function ($query) {
$query->where('fk_car_model_id', '=', 2)
->limit(3)
})->orWhere(function ($query) {
$query->where('fk_car_model_id', '=', 1)
->limit(2)
})->get();
See more for Documentation for reference Logical Grouping
I have a dB query where I would like to groupBy() only when conditions are met without using union because of pagination.
Unfortunately groupBy() seems to only work when called on the entire query outside of the loop.
This was made for dynamic filtering from $filterArr. Depending on the array I need to select from different columns of the table.
When the $key=='pattern' I would need the distinct results from its column.
the query looks something like this
select `col_1`, `col_2`, `col_3`
from `mytable`
where (`color` LIKE ? or `pattern` LIKE ? or `style` LIKE ?)
group by `col_2` //<< i need this only for 'pattern' above and not the entire query
Heres the model:
// $filterArr example
// Array ( [color] => grey [pattern] => stripe )
$query = DB::table('mytable');
$query = $query->select(array('col_1', 'col_2', 'col_3'), DB::raw('count(*) as total'));
$query = $query->where(function($query) use ($filterArr){
$ii = 0;
foreach ($filterArr as $key => $value) {
if ($key=='color'){
$column = 'color';
}else if ($key=='style'){
$column = 'style';
}else if ($key=='pattern'){
$column = 'pattern';
$query = $query->groupBy('col_2'); // << !! does not work
}
if($ii==0){
$query = $query->where($column, 'LIKE', '%'.$value.'%');
}
else{
$query = $query->orWhere($column, 'LIKE', '%'.$value.'%');
}
$ii++;
}
});
$query = $query->orderBy('col_2', 'asc')->simplePaginate(30);
I think you can simplify your code a bit:
$query = DB::table('mytable');
$query = $query->select(array('col_1', 'col_2', 'col_3'), DB::raw('count(*) as total'));
$query = $query->where(
collect($filterArr)
->only(['color','style','pattern'])
->map(function ($value, $key) {
return [ $key, 'like', '%'.$value.'%', 'OR' ];
})->all()
)->when(array_key_exists('pattern', $filterArr), function ($query) {
return $query->groupBy('col_2');
});
$query = $query->orderBy('col_2', 'asc')->simplePaginate(30);
Can somebody tell me what am I doing wrong?
I want to get all projects with status 0 and if any of data matches in eloquent.
My code is like this
public function search(Request $request){
if($request->has('q')){
$search_query = $request->input('q');
$projects = Project::where(['status' => '0'])->get();
$projects = $projects->where(function($query) use ($search_query) {
$query->where('title','LIKE','%'.$search_query.'%')
->orWhere('shortDescription','LIKE','%'.$search_query.'%')
->orWhere('longDescription','LIKE','%'.$search_query.'%')
->orWhere('tags','LIKE','%'.$search_query.'%')
->orWhere('projectLink','LIKE','%'.$search_query.'%');
});
$projects->get();
dd($projects);
}
}
And I am getting this error
ErrorException
explode() expects parameter 2 to be string, object given
I solved the problem but changed the code a little bit... If you like, take it! I tested and it's working.
if($request->has('q')){
// Your $request->q Value
$term = $request->q;
$projects = DB::table('tbl_projects')->where('status', '=', 0)
->where(function ($query) use ($term) {
$query->where('title', 'LIKE', '%'.$term.'%')
->orWhere('shortDescription', 'LIKE', '%'.$term.'%')
->orWhere('longDescription', 'LIKE', '%'.$term.'%')
->orWhere('tags', 'LIKE', '%'.$term.'%')
->orWhere('projectLink', 'LIKE', '%'.$term.'%');
})
->get();
//dd($projects);
}
Raw query is:
select * from `tbl_projects` where `status` = 0 and (`title` LIKE %bla bla% or `shortDescription` LIKE %bla bla% or `longDescription` LIKE %bla bla% or `tags` LIKE %bla bla% or `projectLink` LIKE %bla bla%))
Regards!
Your error is
$projects = Project::where(['status' => '0'])->get();
(['status' => '0']) Where clause params required is different. You must use ('status', '0') or ('status', '=', '0')
When you use ->get(), you have a Collection or EloquentCollection object. You need a QueryBuilder
Try to implement a better programation logic.
A better implementation is
public function search(Request $request){
if($request->has('q')){
// Add array with field coincidences target. Is better if this array is a const static field in the Project model
$searchFields = ['title', 'shortDescription', 'longDescription', 'tags', 'projectLink' ];
// Now you can add 100 fields for search coincidences easily
$search_query = $request->input('q');
$projects = Project::where('status', '0');
foreach($searchFields as $searchField){
if ($searchField == 'title'){
$projects = $projects->where($searchField,'LIKE',"%$search_query%");
continue;
}
$projects = $projects->orWhere($searchField,'LIKE',"%$search_query%");
}
$projects = $projects->get();
dd($projects);
}
}
I'm making a "simple" api for laravel. This api has to handle with filters, pagination and sorting the result. To make this I use laravel query builder. The problem is that it's making a select without a table name, for example:
select * order by `id` asc
My code:
public function index()
{
$request = request();
$query = DB::table('customers')->newQuery();
// Orden
if (request()->has('sort')) {
// Multiorden
$sorts = explode(',', request()->sort);
foreach ($sorts as $sort) {
list($sortCol, $sortDir) = explode('|', $sort);
$query = $query->orderBy($sortCol, $sortDir);
}
} else {
$query = $query->orderBy('id', 'asc');
}
//Filtros
if ($request->exists('filter')) {
$query->where(function($q) use($request) {
$value = "%{$request->filter}%";
$q->where('name', 'like', $value)
->orWhere('address', 'like', $value);
});
}
$perPage = request()->has('per_page') ? (int) request()->per_page : null;
$pagination = $query->get()->paginate($perPage);
$pagination->appends([
'sort' => request()->sort,
'filter' => request()->filter,
'per_page' => request()->per_page
]);
return response()->json(
$pagination
);
}
Error:
Illuminate\Database\QueryException: SQLSTATE[HY000]: General error:
1096 No tables used (SQL: select * order by id asc) in file
C:\xampp\htdocs\iService\vendor\laravel\framework\src\Illuminate\Database\Connection.php
on line 664
UPDATE:
return DB::table('customers')->get();
If i use this, the api works fine, I have more apis working. The problem is that I need Query Builder to handle filters, sort, etc...
The problem was the way I instance a new query.
$query = DB::table('customers')->newQuery();
Correct:
$query = Model::query();
For my example:
$query = Customer::query();
I have a query that should load all the posts with just their english translation.
If the user enter a keyword it return just the english post with a title containing that keyword.
if ($searchKeywords||$searchCategory){
$posts = Post::
select('post_translations.post_id AS id', 'post_translations.title AS title', 'category_id', 'locale')
->join('post_translations', 'posts.id', '=', 'post_translations.post_id')
->where(‘post_translations.locale','=','en')
->when($searchKeywords, function ($query, $searchKeywords) {
return $query->where('post_translations.title', $searchKeywords)->orWhere('post_translations.title', 'like', '%' . $searchKeywords . '%');
})
->when($searchCategory, function ($query, $searchCategory) {
return $query->where('category_id', '=', $searchCategory);
->paginate(20);
}
else
$posts = Post::select('id', 'title', 'category_id')->orderBy('title')->paginate(20);
The generated query is this one:
SELECT `post_translations`.`post_id` AS `id`, `post_translations`.`title` AS `title`, `category_id`
FROM `posts` inner join `post_translations`
ON `posts`.`id` = `post_translations`.`post_id`
WHERE `post_translations`.`locale` = 'en'
AND `post_translations`.`title` = 'About'
OR `post_translations`.`title` like 'About’
LIMIT 20 OFFSET 0
That return me all the 3 posts translations of the post About.
This because of the orWhere.
How can I change the eloquent query in order to generate a query like this?
SELECT `post_translations`.`post_id` AS `id`, `post_translations`.`title` AS `title`, `category_id`
FROM `posts` inner join `post_translations`
ON `posts`.`id` = `post_translations`.`post_id`
WHERE `post_translations`.`locale` = 'en'
AND (`post_translations`.`title` = ‘About' OR `post_translations`.`title` like 'About’ )
LIMIT 20 OFFSET 0
The question is not a duplicate of this one because I have one more level of subquery.
How do you wrap Laravel Eloquent ORM query scopes in parentheses when chaining?
Add both condition inside a where query like this:
if ($searchKeywords) {
$posts = Post::select('post_translations.post_id AS id', 'post_translations.title AS title', 'category_id', 'locale')
->join('post_translations', 'posts.id', '=', 'post_translations.post_id')
->where(‘post_translations.locale','=','en')
->where(function ($query) use ($searchKeywords) {
$query->where('post_translations.title', $searchKeywords)
->orWhere('post_translations.title', 'like', '%' . $searchKeywords . '%');
})
->paginate(20);
}
I have solved with this code:
if ($searchKeywords||$searchCategory){
$posts = Post::
select('post_translations.post_id AS id', 'post_translations.title AS title', 'category_id', 'locale')
->join('post_translations', 'posts.id', '=', 'post_translations.post_id')
->when($searchKeywords, function ($query, $searchKeywords) {
return $query->where('post_translations.locale','=','en')
->where(function ($query) use ($searchKeywords) {
$query->where('post_translations.title', $searchKeywords)->orWhere('post_translations.title', 'like', '%' . $searchKeywords . '%');
});
})
->when($searchCategory, function ($query, $searchCategory) {
return $query->where('post_translations.locale','=','en')
->where(function ($query) use ($searchCategory) {
$query->where('category_id', '=', $searchCategory);
});
})
->paginate(20);
}
else
$posts = Post::select('id', 'title', 'category_id')->orderBy('title')->paginate(20);