Query chaining refers to a method of connecting a number of methods, one after the other, with each method returning an object that can support the next method, improving readability and simplifying code.
To obtain a new instance of the JDatabase Query class we use the JDatabase Driver get Query method: takes an optional argument, $new, which can be true or false (the default being false).
Using document.cookie with following format: Another way is to install a Firefox plugin. A new tab ("Cookies") is present: There is also an utility available (IECookies View) More details here. But, keep in mind that most websites will not work properly without cookies.
Joomla can use different kinds of SQL database systems and run in a variety of environments with different table-prefixes.
To query our data source we can call a number of JDatabase Query methods; these methods encapsulate the data source's query language (in most cases SQL), hiding query-specific syntax from the developer and increasing the portability of the developer's source code.
The only way I know how to update my dataset in Power BI is to delete it and add it again, which deletes associated reports and dashboards.
For example, if you plan on upgrading from 2.5 to 4.8, upgrade to 2.7 first, followed by 2.9, then 3.1, and so on. Older versions of Word Press can be downloaded from the release archive.
Please note that Word Press 3.7 introduced an easy to use one-button updater which will take you directly to 4.8.