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DB Connection Methods

objSQL
obj_close

Error Handling Methods

obj_error
obj_error_message

Statement Methods

obj_delete
obj_insert
obj_paging
obj_select
obj_update

Statement Argument Methods

obj_cols
obj_data
obj_limit
obj_offset
obj_order_by
obj_sort_order
obj_table
obj_where

Resultset Methods

obj_affected_rows
obj_fetch_assoc
obj_fetch_num
obj_fetch_object
obj_field
obj_free_result
obj_num_fields
obj_num_rows

Prepared Statement Methods

obj_bind
obj_close_statement
obj_execute
obj_free_statement
obj_prepare_statement

Transaction Methods

obj_commit
obj_rollback
obj_savepoint
obj_transaction

Utility Methods

obj_escape
obj_info
obj_row_count


obj_query

Description:

Executes general queries and is called from the objSQL class.

  • The query argument is required.

Parameters:

mixed obj_query ( str query )


Returns:

Result resource/object or false on failure.


Example:

<?php

try
{
    
$rs $dbh->obj_query"select prod_id from mytable where color='blue' and product='balloon'" );
        
    if ( 
$dbh->obj_error() )
        throw new 
Exception$dbh->obj_error_message() );
        
    echo 
$rs->obj_num_rows(); 
}
catch ( 
Exception $e 
{
    
//log error and/or redirect user to error page


?>

See also: obj_delete, obj_insert, obj_paging, obj_select, obj_update