codeigniter database where null

$this->db->select('id, COUNT(*) as item_count'); way of mul...

$this->db->select('id, COUNT(*) as item_count'); way of multiple comparison in where command. to check if column data is not null do it like.

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when you see documentation You can use $this->db->where() with third ...

when you see documentation You can use $this->db->where() with third parameter set to FALSE to not escape your query. Example.

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It seems CodeIgniter's Query Builder is able to construct query with I...

It seems CodeIgniter's Query Builder is able to construct query with IS NULL if (is_null($var)) $this->db->where('column IS NOT NULL'); else.

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$this->db->where('MATCH (field) AGAINST ("value")'...

$this->db->where('MATCH (field) AGAINST ("value")', NULL, FALSE);. $this->db->or_where(). This function is identical to the one above, except that multiple.

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I have a field in one of my database tables, careplanner_id, smallint(5), t...

I have a field in one of my database tables, careplanner_id, smallint(5), that is set as a foreign key. It allows NULL values, and its DEFAULT is  this->db->get_where.

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Please see codeigniter's Database Configuration userguide. . NULL, // ...

Please see codeigniter's Database Configuration userguide. . NULL, // version 'field1 IS NOT NULL' => NULL, // version and.

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CodeIgniterのアクティブレコードを使ってNULLのカラム、あるいはNULL $this->db ->from('tab...

CodeIgniterのアクティブレコードを使ってNULLのカラム、あるいはNULL $this->db ->from('table_name') ->where('columnA', null)//nullを探す場合.

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So, are you ready to insert record using CodeIgniter DB classes? int(10) un...

So, are you ready to insert record using CodeIgniter DB classes? int(10) unsigned NOT NULL auto_increment, full_name varchar(20) collate.

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$this->db->where('age');. 上記のコードが実行されるとデータベースオブジェクトに、下記のSQL...

$this->db->where('age');. 上記のコードが実行されるとデータベースオブジェクトに、下記のSQLクエリの一部がキャッシュされます。 `age` IS NULL. 「IS NOT NULL」の.

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I want 'no' to be inserted into the database if the checkbox is n...

I want 'no' to be inserted into the database if the checkbox is not checked. with a default value of 'no' - the result was NULL being inserted into the database. Could this be CodeIgniter 3 playing tricks behind the scenes?

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CodeIgniter Working with Database - Learn CodeIgniter starting from Overvie...

CodeIgniter Working with Database - Learn CodeIgniter starting from Overview, Installing CodeIgniter, Application Architecture, MVC Framework, Basic  Return Type‎: ‎bool.

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Chat with fellow EECMS users in the 'IS NOT NULL using database is wro...

Chat with fellow EECMS users in the 'IS NOT NULL using database is wrong, and this means that CodeIgniter doesn't support that idea.

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Method DB is too long. function &DB($params = '', $query_buil...

Method DB is too long. function &DB($params = '', $query_builder_override = NULL). {. // Load the DB config file if a DSN string wasn't passed.

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public function in_where($key, $value = NULL, $escape = TRUE) { if and inde...

public function in_where($key, $value = NULL, $escape = TRUE) { if and independent where_in functionality based on the codeigniter's.

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See how php parses different values. $var is the variable. $var = NULL &quo...

See how php parses different values. $var is the variable. $var = NULL "" 0 "0" 1 strlen($var) = 0 0 1 1 1 is_null($var) = TRUE FALSE FALSE FALSE FALSE.

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