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CI_DB_driver::field_exists()

field_exists($field_name, $table_name)

Parameters:	$table_name (string) – The table name $field_name (string) – The field name
Returns:	TRUE if that field exists in that table, FALSE if not
Return type:	bool

Determine if a particular field exists.

Links:

http://www.codeigniter.com/user_guide/database/db_driver_reference.html#CI_DB_driver::field_exists

doc_CodeIgniter

2016-10-15 16:31:05

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