I am new to laravel query builder, I want to search multiple words entered in an input field for example if I type "jhon doe" I want to get any column that contains jhon or doe
I have seen/tried solutions using php MySQL but can't able to adapt to query builder
//1. exploding the space between the keywords
//2. using foreach apend the query together
$query = "select * from users where";
$keywordRaw = "jhon doe";
$keywords = explode(' ', $keywordRaw );
foreach ($keywords as $keyword){
$query.= " first_name LIKE '%" + $keyword +"%' OR ";
}
how do I do this using query builder
this is what i have so far, what is the proper way of doing this,
$keywordRaw = "jhon doe";
//how do I explode this words and append them along with their appropriate query
$users = User::select('users.*')
->where('first_name', 'LIKE', '%'.$keywordRaw.'%')
please help, thanks in advance
This is how you do it with Query\Builder
, but first some additional notes:
// user can provide double space by accident, or on purpose:
$string = 'john doe';
// so with explode you get this:
explode(' ', $string);
array(
0 => 'john',
1 => '',
2 => 'doe'
)
// Now if you go with LIKE '%'.value.'%', you get this:
select * from table where name like '%john%' or name like '%%' or ...
That said, you obviously can't rely on explode
because in the above case you would get all the rows.
So, this is what you should do:
$string = 'john doe';
// split on 1+ whitespace & ignore empty (eg. trailing space)
$searchValues = preg_split('/\s+/', $string, -1, PREG_SPLIT_NO_EMPTY);
$users = User::where(function ($q) use ($searchValues) {
foreach ($searchValues as $value) {
$q->orWhere('name', 'like', "%{$value}%");
}
})->get();
There is closure in the where
because it is a good practice to wrap your or where
clauses in parentheses. For example if your User
model used SoftDeletingScope
and you would not do what I suggested, your whole query would be messed up.