What is the equivalent CDbCriteria method or properties if
i want to query this way
select * from tbl_data where id in(2,3,6,8)
Im not sure as to which property to use though.
Thanks in advance
Try This
$condInArr = array(2,3,6,8);
$Criteria = new CDbCriteria();
$Criteria->addInCondition('id', $condInArr);
$List = TblData::model()->findAll($Criteria);
Related
Inside my store function i have to search a name of a particular person, thus:
$person = DB::select("select p.* from persons p where concat_ws(', ' ,p.family_name,concat_ws(' ',concat_ws(' ',p.first_name,p.middle_name),p.third_name)) like ?", [$request['person_name']]);
If this person exist i have to update the person and this one works:
Person::where('id', $person[0]->id)->update(['status' => 'Active']);
but not this one:
$person[0]->status = 'Active';
$pArray = json_decode(json_encode($person[0]), true);
$per = new Person($pArray);
$per->update();
Since you have already created a new model instance, you would need to call the save() method.
$per = new Person($pArray);
$per->save();
Or, you can use update() to pass data into an existing model. But first, you need to retrieve the model you want to update.
$per = Person::find($pArray['id']);
$per->update($pArray);
Use your search query instead of mine. I think this will help you.
$result = User::where('id', $userId)->first();
$result->name = 'xyz';
$result->update();
For update data in laravel using model you need to pass where condition in it.
Sample example
$flight = App\Flight::find(1);
$flight->name = 'New Flight Name';
$flight->save();
Hope this helps you!
Am trying to perform this query
$command = $connection->createCommand("
SELECT
tbl_checklist.report_val AS item
FROM tbl_checks
LEFT JOIN tbl_checklist ON tbl_checklist.id = tbl_checks.check_id
WHERE truck_id = ".$value->id."
"
);
$results = $command->queryAll();
THe above works but i would like to perform the same using models
So i have tried
$results = TblChecks::find()
->leftJoin("tbl_checklist", "tbl_checklist.id = tbl_checks.check_id")
->where(["truck_id"=>$value->id])
->all();
How do i add the SELECT tbl_checklist.report_val AS item in the Model flow
you should try like this
$results = TblChecks::find()->select(["tbl_checklist.report_val AS item","tbl_checks.*"])
->leftJoin("tbl_checklist", "tbl_checklist.id = tbl_checks.check_id")
->where(["truck_id"=>$value->id])
->all();
Try this way, I hope it will solve your issue.
$results = TblChecks::find()
->select[tbl_checklist.report_val AS item]
->leftJoin("tbl_checklist", "tbl_checklist.id = tbl_checks.check_id")
->where(["truck_id"=>$value->id])
->all();
You should use select() function:
$results = TblChecks::find()
->select('tbl_checklist.report_val AS item')
->leftJoin("tbl_checklist", "tbl_checklist.id = tbl_checks.check_id")
->where(["truck_id"=>$value->id])
->all();
And add property $item in your model.
I want to get one single value from entity.Can anyone help me here.
Here is my code.Please let me know what is missing here.
$query = $em->createQuery("SELECT e FROM AdminBundle:MailTemplates e WHERE e.keyword = '" .$keywordVal."'");
$query->execute();
$result = $query->getResult();
echo $result ->getId();
Here i want the 'id'.
This is noted in the documentation how you can do this.
So given you're code this will become:
$query = $em->createQuery("SELECT e.id FROM AdminBundle:MailTemplates e WHERE e.keyword = ?1");
$query->setParameter(1, $keywordVal);
$query->execute();
$result = $query->getResult(); // array of MailTemplates ids
Note: I also made use of setParameters instead of setting the value directly in the query.
In your controller:
$this->get('database_connection')->fetchColumn('select id from mail_templates where...');
That's much better for performance and much easier if you don't want to have a deal with query builder and other doctrine orm stuff.
Using the query builder you could do...
$queryBuilder = $em->createQueryBuilder('e');
$queryBuilder
->select('e.yourColumn')
// This will return just this column
// Alternatively you could omit any select to return the whole object
// that you could then use like $object->getYourColumn() if you so chose
->where($queryBuilder->expr()->eq('e.keyword', ':keyword'))
->setParameter('keyword', $keyword)
;
return $queryBuilder
->getQuery()
->getResult();
try this on loading Entities instead of creating own queries
Loading the entity with the Repository.
$rep = $this->getDoctrine()->getManager()->getRepository("Bundlename:Entity");
//find one by keyword -> single entity
$entity = $rep->findOneBy(array('keyword' => $keyword));
//find all by keyword - Array of entities
$result = $rep->findBy(array('keyword' => $keyword));
I want to get all rows , certain columns using CActive record
I heard about findAll(); but it returns all rows, colums
$models = Users::model()->findAll();
How to get certain columns for example, only username, password for all users?
You can do with CDbCriteria
$criteria = new CDbCriteria;
$criteria->select = 't.username, t.password '; // select fields which you want in output
$models = Users::model()->findAll($criteria);
If you want the result in the form of array try this
$records= Yii::app()->db->createCommand()
->select('username,password')
->from('users')
->queryAll();
If as an object then kumar_v has already given an answer
the Kumar_v 's answer is completely correct, but if you want only username and password (or any two fields),
you can also use CHtml::listData() function like this :
$users=CHtml::listData(Users::model()->findAll(array('condition'=>'*condition*',
'limit'='*limit*')),"username", "password");
the $users is an array like this :
$users = array(
'username1'=>'password1',
'username2'=>'password2',
.
.
.
);
and of course you can access to a username's password simply by $users['username1']
You could use as usual sql query but getting so would not be in yii standard
So get findAll() and get the data that you want. that is proposed and best.
I have a problem with the toArray() method in Doctrine. Its doesn't get my relations:
First query :
$q = Doctrine::getTable('posts')->find(1);
debug($q->toArray(true));
Print the postid=1 with out the relations
$q = Doctrine::getTable('posts')->find(1);
$q->Tags->toArray();
debug($q->toArray(true));
...prints the results with tag relation.
But i want to do:
Doctrine::getTable('posts')->findAll()->toArray(true);
...and get all of relations of posts , instead I got an array of post row.
Any idea about how to make it work with the relations?
(notice i added toArray(true) for deep property.
thanks for any help
You could create named query for this table with all relations attached:
Doctrine::getTable('posts')->addNamedQuery('get.by.id.with.relations', 'DQL here...');
And then just use something like this:
Doctrine::getTable('posts')->find('get.by.id.with.relations', array(123));
I beleive you need to do a Join with the query. Otherwise it doesnt hydrate the realated data.
$q = Doctrine_Query::create()
->from('Post p')
->leftJoin('p.RelatedModel1 rm1')
->leftJoin('p.RelatedModel2 rm2');
$q->findAll()->toArray(true);
$q = Doctrine_Query::create()
->from('Post p')
->leftJoin('p.RelatedModel1 rm1')
->leftJoin('p.RelatedModel2 rm2');
$q->findAll()->toArray(true);
Can i Add ->limit()->offset()
to the query ?
I guss that if i first create the query then findAll will act the same as execute right ?