I want to have the same name of image in database and in the image folder one I move. In folder is work but in database don't have ideas, can someone help me! Thanks
public function postRegister(Request $request) {
request()->validate([
'email' => 'required',
'password' => 'required|min:8',
'fullname'=>'required',
'birthday'=>'required',
'country'=>'required',
'address'=>'required|min:10',
'image' => 'required|image|mimes:jpeg,png,jpg,gif|max:2048',
]);
$image = $request -> file('image');
$destination = base_path().'/public/img';
$file_name = rand(100,1).date('h-i-s');
$image->move($destination, $file_name.".".$image->getClientOriginalExtension());
$data = $request->all();
// dd($image);
$check = $this->create($data);
return Redirect::to("login")->withSuccess('Great! You have Successfully loggedin');
}
If you want to set your image name to your db record.
Pass it to your $data before calling create method.
public function postRegister(Request $request) {
....
$data = $request->all();
$data['imageName'] = $file_name.".".$image->getClientOriginalExtension();
$check = $this->create($data);
return Redirect::to("login")->withSuccess('Great! You have Successfully loggedin');
}
If you want use mass assignment for save data you can use YourModelName::create(data).but you should pay attention to 2 thing .
first one define all fillable fields that you want allow to assign mass in your model class.so you should add your imageName field in fillable array .
second you should append yourImageName to your data that assign mass.like :data['yourImageField']=setvalue.
But if you want to assign row by row(its more safe and better i think) you should do like this: modelObject->Imagefield="imageName" and at end modelObject->save().
So i'm trying to add some dummy key/values to an DB query, as these keys are not present in the table and i dont want to alter the array it self I was hoping that there is an easy way to do this right at the start so when im building the array from the DB.
The example belows shows that i'm trying to add the extra fields called 'type' & 'tax' with the values next to them.
The example below is sadly not working so is there a way to add extra fields with the same values to every row?
$query = (new \yii\db\Query())
->select(['id' , 'name' , 'price' , 'type' => 'car' , 'tax' => 'full' ])
->from('products' )
If you used ActiveRecord you could just add some variables with default values inside you class.
class User extends ActiveRecord
{
public $example = 'value';
...
However if we are talking about taking some dummy key => value directly from SQL, then this way should be working:
use yii\db\Expression;
...
$query = (new \yii\db\Query())
->select(['id' , 'name' , 'price' , new Expression("'car' AS type") , new Expression("'full' AS tax")])
->from('products' );
Is it possible to do a "BETWEEN ? AND ?" where condition LIKE in cakephp 2.5?
In cakephp 2.5 I write something like
'conditions' => ['start_date BETWEEN ? AND ?' => ['2014-01-01', '2014-12-32']]
how can I migrate that?
additionally I would write something like
'conditions' => [ '? BETWEEN start_date AND end_date'] => '2014-03-31']
Expressions
Between expression are supported out of the box, however they only support the first case without additional fiddling:
$Query = $Table
->find()
->where(function($exp) {
return $exp->between('start_date', '2014-01-01', '2014-12-32', 'date');
});
If you'd wanted to handle the second case via the between method, then you'd have to pass all values as expressions, which can easily go wrong, as they will not be subject to escaping/parameter binding in that case, you'd have to do that on your own (which is anything but recommended! See the security notes in the manual for PDO::quote()), something along the lines of:
use Cake\Database\Expression\IdentifierExpression;
use Cake\Database\Expression\QueryExpression;
use Cake\ORM\Query;
// ...
$Query = $Table
->find()
->where(function(QueryExpression $exp, Query $query) {
return $exp->between(
$query->newExpr(
$query->connection()->driver()->quote(
'2014-03-31',
\PDO::PARAM_STR
)
),
new IdentifierExpression('start_date'),
new IdentifierExpression('end_date')
);
});
That might feel a little inconvenient for such a basic SQL expression that is supported by all SQL dialects that CakePHP ships with, so you may have a reason here to use a raw SQL snippet with value bindig instead.
It should be noted however that expressions are often the better choice when it comes to for example cross dialect support, as they can be (more or less) easily transformed at compile time, see the implementations of SqlDialectTrait::_expressionTranslators(). Also expressions usually support automatic identifier quoting.
Value binding
Via manual value binding you can pretty much create anything you like. It should however be noted that whenever possible, you should use expressions instead, as they are easier to port, which happens out of the box for quite a few expressions already.
$Query = $Table
->find()
->where([
'start_date BETWEEN :start AND :end'
])
->bind(':start', '2014-01-01', 'date')
->bind(':end', '2014-12-31', 'date');
That way the second case can also be solved very easily, like:
$Query = $Table
->find()
->where([
':date BETWEEN start_date AND end_date'
])
->bind(':date', '2014-03-31', 'date');
A mixture of both (safest and most compatible approach)
It's also possible to mix both, ie use an expression that makes use of custom bindings, something along the lines of this:
use Cake\Database\Expression\IdentifierExpression;
use Cake\Database\Expression\QueryExpression;
use Cake\ORM\Query;
// ...
$Query = $Table
->find()
->where(function(QueryExpression $exp, Query $query) {
return $exp->between(
$query->newExpr(':date'),
new IdentifierExpression('start_date'),
new IdentifierExpression('end_date')
);
})
->bind(':date', '2014-03-31', 'date');
That way you could handle the second case using possibly portable expressions, and don't have to worry about quoting/escaping input data and identifiers manually.
Regular comparison using array syntax
All that being said, in the end BETWEEN is just the same as using two separate simple conditions like this:
$Query = $Table
->find()
->where([
'start_date >=' => '2014-01-01',
'start_date <=' => '2014-12-32',
]);
$Query = $Table
->find()
->where([
'start_date >=' => '2014-03-31',
'end_date <=' => '2014-03-31',
]);
But don't be mad, if you read all the way down to here, at least you learned something about the ins and outs of the query builder.
See also
Cookbook > Database Access & ORM > Query Builder > Advanced Conditions
API > \Cake\Database\Query::bind()
Currently there seems to be only two options. The core now supports this out of the box, the following is just kept for reference.
Value binding (via the database query builder)
For now the ORM query builder (Cake\ORM\Query), the one that is being retrived when invoking for example find() on a table object, doesn't support value binding
https://github.com/cakephp/cakephp/issues/4926
So, for being able to use bindings you'd have to use the underlying database query builder (Cake\Database\Query), which can for example be retrived via Connection::newQuery().
Here's an example:
$conn = ConnectionManager::get('default');
$Query = $conn->newQuery();
$Query
->select('*')
->from('table_name')
->where([
'start_date BETWEEN :start AND :end'
])
->bind(':start', new \DateTime('2014-01-01'), 'date')
->bind(':end', new \DateTime('2014-12-31'), 'date');
debug($Query->execute()->fetchAll());
This would result in a query similar to this
SELECT
*
FROM
table_name
WHERE
start_date BETWEEN '2014-01-01' AND '2014-12-31'
A custom expression class
Another option would be a custom expression class that generates appropriate SQL snippets. Here's an example.
Column names should be wrapped into identifier expression objects in order to them be auto quoted (in case auto quoting is enabled), the key > value array syntax is for binding values, where the array key is the actual value, and the array value is the datatype.
Please note that it's not safe to directly pass user input for column names, as they are not being escaped! Use a whitelist or similar to make sure the column name is safe to use!
Field between values
use App\Database\Expression\BetweenComparison;
use Cake\Database\Expression\IdentifierExpression;
// ...
$between = new BetweenComparison(
new IdentifierExpression('created'),
['2014-01-01' => 'date'],
['2014-12-31' => 'date']
);
$TableName = TableRegistry::get('TableName');
$Query = $TableName
->find()
->where($between);
debug($Query->execute()->fetchAll());
This would generate a query similar to the one above.
Value between fields
use App\Database\Expression\BetweenComparison;
use Cake\Database\Expression\IdentifierExpression;
// ...
$between = new BetweenComparison(
['2014-03-31' => 'date'],
new IdentifierExpression('start_date'),
new IdentifierExpression('end_date')
);
$TableName = TableRegistry::get('TableName');
$Query = $TableName
->find()
->where($between);
debug($Query->execute()->fetchAll());
This on the other hand would result in a query similar to this
SELECT
*
FROM
table_name
WHERE
'2014-03-31' BETWEEN start_date AND end_date
The expression class
namespace App\Database\Expression;
use Cake\Database\ExpressionInterface;
use Cake\Database\ValueBinder;
class BetweenComparison implements ExpressionInterface {
protected $_field;
protected $_valueA;
protected $_valueB;
public function __construct($field, $valueA, $valueB) {
$this->_field = $field;
$this->_valueA = $valueA;
$this->_valueB = $valueB;
}
public function sql(ValueBinder $generator) {
$field = $this->_compilePart($this->_field, $generator);
$valueA = $this->_compilePart($this->_valueA, $generator);
$valueB = $this->_compilePart($this->_valueB, $generator);
return sprintf('%s BETWEEN %s AND %s', $field, $valueA, $valueB);
}
public function traverse(callable $callable) {
$this->_traversePart($this->_field, $callable);
$this->_traversePart($this->_valueA, $callable);
$this->_traversePart($this->_valueB, $callable);
}
protected function _bindValue($value, $generator, $type) {
$placeholder = $generator->placeholder('c');
$generator->bind($placeholder, $value, $type);
return $placeholder;
}
protected function _compilePart($value, $generator) {
if ($value instanceof ExpressionInterface) {
return $value->sql($generator);
} else if(is_array($value)) {
return $this->_bindValue(key($value), $generator, current($value));
}
return $value;
}
protected function _traversePart($value, callable $callable) {
if ($value instanceof ExpressionInterface) {
$callable($value);
$value->traverse($callable);
}
}
}
You can use one of following 2 methods.
Method 1 :
$start_date = '2014-01-01 00:00:00';
$end_date = '2014-12-31 23:59:59';
$query = $this->Table->find('all')
->where(function ($exp, $q) use($start_date,$end_date) {
return $exp->between('start_date', $start_date, $end_date);
});
$result = $query->toArray();
Method 2:
$start_date = '2014-01-01 00:00:00';
$end_date = '2014-12-31 23:59:59';
$query = $this->Table->find('all')
->where([
'start_date BETWEEN :start AND :end'
])
->bind(':start', new \DateTime($start_date), 'datetime')
->bind(':end', new \DateTime($end_date), 'datetime');
$result = $query->toArray();
I'm using it like this
$this->Table->find()->where(['data_inicio BETWEEN '.'\''.$data_inicio.'\''.' AND .'\''.$data_final.'\''.' ']);
Hello guys please use this query to get data on the basis of range of value
$query = $this->Leads->find('all',
array('conditions'=>array('postcode BETWEEN '.$postcodeFrom.' and'.$postcodeTo.''), 'recursive'=>-1));
debug($query);
print_r($query->toArray());
My question is the exact same as How to Set a Value to NULL when using Zend_Db
However, the solution given in that question is not working for me. My code looks like the following. I call updateOper on the Model class when update is clicked on the front end. Inside updateOper, I call another function trimData() where I first trim all whitespace and then I also check that if some of the fields are coming in empty or '' I want to set them to default values or NULL values. Therefore I am using new Zend_db_expr('null') and new Zend_db_expr('default') .
The code is as follows:
private function trimData(&$data ) {
//Trim whitespace characters from incoming data.
foreach($data as $key => $val)
{
$data[$key] = trim($val);
if($data['notes'] == '') {
error_log("set notes to null/default value");
$data['notes'] = new Zend_db_expr('DEFAULT');
}
}
}
public function updateOper($data, $id)
{
$result = 0;
$tData = $this->trimData($data);
error_log("going to add data as ".print_r($data, true));
$where = $this->getAdapter()->quoteInto('id = ?', $id);
$result = $this->update($data, $where);
return $result;
}
The error_log statement prints the $data array as follows:
[id] => 10
[name] => alpha
[notes] => DEFAULT
As a result, the notes column has value ='DEFAULT' instead of picking the default value given in the table definition.
I have been trying to figure out what is wrong, but have not been able to find a solution.
I would really appreciate your help.
Thanks so much!
Your $data['notes'] is being changed to the __toString() value of the Zend_Db_Expr instead of preserving the actual object.
Maybe the reference is clogging things up. Else you may need to move the expression declaration into the actual update query.
hi im having little trouble at inserting date from drupal to mysql
here the code that i'm trying
.....
$form['kotak']['tgl'] = array(
'#type' => 'date',
'#title' => t('Tanggal'),
);
.....
function awal_form_submit($form,&$form_state){
global $user;
$entry = array(
'tanggal' => $form_state['values']['tgl'],
);
$tabel = 'jp_1';
$return = insert_form($entry,$tabel);
}
.....
function insert_form($entry,$tabel){
$return_value = NULL;
try {
$return_value = db_insert($tabel)
->fields($entry)
->execute();
}
.....
everytime i'm submit, error code like this
db_insert failed. Message = SQLSTATE[21S01]: Insert value list does not match column list: 1136 Column count doesn't match value count at row 1, query= INSERT INTO {jp_1} (tanggal) VALUES (:db_insert_placeholder_0_month, :db_insert_placeholder_0_day, :db_insert_placeholder_0_year)
any suggestion or correction?
From the mysql error it looks like the table you created has required fields (a columns Null property is set to 0, which means that there must be a value for tha column for every row you want to insert)
Check whether there are any columns which have null set to 0.
From your example I can't see what you're trying to achieve, but in many cases it's not necessary to write into db tables manually (using db_insert()) as you can get the same result easier by creating a content type (node type) which handles a lot of functionality for you.
I hope that helps, Martin
i'm finally managed to find the answer, all i need is download "Date" module and activate its "Date API". Here the code
.....
$datex = '2005-1-1';
$format = 'Y-m-d';
$form['kotak']['tgl'] = array(
'#type' => 'date_select',
'#default_value' => $datex,
'#date_format' => $format,
'#date_year_range' => '-10:+30',
'#title' => t('Tanggal'),
);
.....
function awal_form_submit($form,&$form_state){
global $user;
$entry = array(
'tanggal' => $form_state['values']['tgl'],
);
$tabel = 'jp_1';
$return = insert_form($entry,$tabel);
}
.....
function insert_form($entry,$tabel){
$return_value = NULL;
try {
$return_value = db_insert($tabel)
->fields($entry)
->execute();
}
.....
and now i have no problem delivering to mysql.
Hope that will help other drupal newbie developer like me. Thanks :D