This method returns a single result row. Mostafa Talebi 3, 10 34 Consider the following example:. Please make sure your database settings are correct. To use this value you have to add a line to the database config array.
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why db driver is set to the mysqli ?? (Page 1) / Installation / ionize CMS forum
Just create mhsqli new php file and add this code to the root. Although the Query Builder will try its best to properly quote any field and table names that you feed it, note that it is NOT designed to work with arbitrary codeignier input. This function will also add a table prefix to your table, assuming you have a prefix specified in your database config file. In addition to the two methods listed below, the following methods also can take a class name to return the results as: This method returns a single result row without prefetching the whole result in memory as row does.
Query Builder queries are automatically protectedhowever if you need to manually protect an identifier you can use:. It gives the following error: 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.
Can you provide a screenshot of your config file for your script and a screenshot of your webhost. Hi I’m kinda new to this and I would like to ask someone here that are experts in codeigniter framework and PHP. Here’s my whole database. Can you run all three snippets in a test.
An codeiniter table prefix which will added to the table name when running Query Builder queries. Important Although the Query Builder will try its best to properly quote any field and table names that you feed it, note that it is NOT designed to work with arbitrary user input. DO NOT feed it with unsanitized user data. This permits multiple CodeIgniter installations to share one database. It can be anything you want.
This method returns the query mmysqli as an array of objectsor an empty array on failure. Array containing field meta-data Return type: This article is intended to be a reference for them. If you need to get the last error that has occurred, the error method will return an array containing its code and message. Because this method escapes partial strings that you would codeogniter in quotes yourself, it cannot automatically add the ESCAPE ‘!
What should I do? Returns the entire result set as an array of instances of the class requested. The information above assumes you are using MySQL. Note All the methods above will load the whole result into memory prefetching.
Query Builder queries are automatically protectedhowever if you need to manually protect an identifier you can use: Samuel Anand 1 5. The result is returned as an object.
Once you have specified ‘mysqli’you can use the following function to get mysqli. Sure, here it is: Takes a column or table name optionally with an alias and applies the configured dbprefix to it.
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This is useful for distributed applications where you might run manually written queries, and need the prefix to still be customizable by the end user. The only parameter is the name of the class to instantiate. How about this page sorry. Note If the database platform does not support primary key detection, the first column name may be assumed as the primary key.
The number of rows returned by the query.