Notify me of new comments via email. To display information only when the query is not empty, I do something like this: The default setting is TRUE. For MySQL, it will return 1 if the row is inserted, and 2 if it is updated, but that may not apply to other databases. Note If you provide a DSN string and it is missing some valid settings e.
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BUT if your query is unbuffered, than it will return 0. You can also set database connection values for specific environments by placing database. ED May 6 ’16 at I would also like to point out to my fellow Ubuntu users that may find themselves here that they need to:.
php – SQLite3 in CodeIgniter – Stack Overflow
The reason we use a multi-dimensional array rather than a more simple one is to permit you to optionally store multiple sets of connection values.
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The default setting is TRUE. For most databases, PDOStatement:: By continuing to use this website, you agree to their use. There is a bug in 2.
Sign up using Email and Password. I would have preferred if it were possible to overload coddeigniter rowCount function from PDOStatement, but I don’t think it’s possible or I don’t know how to do it.
I don’t know what is really going on with that but I think rowCount is the best and the others slqite3 optional to use. After you have connected, you can use the Active Record class normally to query the db, for example:. Sorry, your blog cannot share posts by email. Here is my current database configuration: However, this behaviour is not guaranteed for all databases and should not be relied on for portable applications.
For MySQL, it will return 1 if the row is inserted, and 2 if it is updated, but that may not apply to other databases.
Or you can use this with PDO database driver which requires dsn string, otherwise CI will try to build it. GrumpyCrouton 3, 3 17 The reason you have to put the database path in the hostname field is ckdeigniter way CI instantiates the PDO object:. If, for example, you run multiple environments development, production, test, etc.
PHP: PDOStatement::rowCount – Manual
Edit Report a Bug. The information above assumes you are using MySQL. After you have connected, you can use the Active Record class normally to query the db, for example: Sign up using Facebook.
This permits multiple CodeIgniter installations to share one database. Notify sqlite of new comments via email.
Yet another workaround to return the row count inside only ONE select see limitations below! Description public int PDOStatement:: You are using CI2 syntax, I don’t know where you got it as in default package you can find the same code as below, where only thing you need to define is database path to db and dbdriver.
If you are not using the query builder class, setting it to FALSE will utilize fewer resources when the database classes are initialized. The database port codeifniter. Post as a guest Name. It solved my problem.
Whether or not to use an encrypted connection. You are commenting using your WordPress.