Codeigniter active record update now

Welcome Guest, Not a member yet? Register Sign In. Username: Password: Remember me Lost Password? Just keeps sending empty values. I'm new to CI, do I have to do anything else to make it work? Which version of CI are you using? I added an exclusion list and it solved the problem. You can pass an array or an object to the function.

You can optionally pass this information directly into the update function as a string:. Generates an update string based on the data you supply, and runs the query. The first parameter will contain the table name, the second is an associative array of values, the third parameter is the where key.

The first parameter is the table name, the second is the where clause. An array of table names can be passed into delete if you would like to delete data from more than 1 table. Generates a delete SQL string and runs the query. Method chaining allows you to simplify your syntax by connecting multiple functions. Consider this example:. While not "true" caching, Active Record enables you to save or "cache" certain parts of your queries for reuse at a later point in your script's execution.

Normally, when an Active Record call is completed, all stored information is reset for the next call. With caching, you can prevent this reset, and reuse information easily. Cached calls are cumulative. If you make 2 cached select calls, and then 2 uncached select calls, this will result in 4 select calls.

There are three Caching functions available:. This function must be called to begin caching. All Active Record queries of the correct type see below for supported queries are stored for later use.

CodeIgniter User Guide Version 2. You can pass an array or an object to the function. You can optionally pass this information directly into the update function as a string:. Generates an update string based on the data you supply, and runs the query. The first parameter will contain the table name, the second is an associative array of values, the third parameter is the where key. The first parameter is the table name, the second is the where clause.

An array of table names can be passed into delete if you would like to delete data from more than 1 table. Method chaining allows you to simplify your syntax by connecting multiple functions. Consider this example:. Normally, when an Query Builder call is completed, all stored information is reset for the next call. With caching, you can prevent this reset, and reuse information easily. Cached calls are cumulative.

If you make 2 cached select calls, and then 2 uncached select calls, this will result in 4 select calls. There are three Caching functions available:. This function must be called to begin caching. All Query Builder queries of the correct type see below for supported queries are stored for later use. That in turn will i. Resets the current Query Builder state. Useful when you want to build a query that can be cancelled under certain conditions. Generates a platform-specific query string that counts all records returned by an Query Builder query.

Note If you intend to write your own queries you can disable this class in your database config file, allowing the core database library and adapter to utilize fewer resources.