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Joomla assign positions to module i.e., position tells where you want to place th module in the page. You can assign the position by following steps:
Login to backend of your website(Joomla administrator).
Go to Extensions --> Module Manager (Yo
Guard statement work as an error handler. If we have to send values to server which can be empty or may not be in that condition we can use guard so that if the value is nil then app will not get crashed.
let's see ho
IPv6 - Headers
The information that is very crucial for the router is placed inside the fixed header. The optional information is placed inside the extension header that contains the flow and other details.
Fixed Header
What is Bug Isolation ?
Bug isolation or defect isolation is a process in which bugs are documented using distinct data fields mentioned in the bug report, such as Steps to Reproduce, input data and attachments.
In other words it is a process of add
On the server side, we can simply defined an ir.actions.client. In below code we will use .xml file.
<record id="action_home_page" model="ir.actions.client">
<field name="tag">petstore.homepage</field>
</record>
For menu
In order to modify the where condition of a views query we use hook_views_query_alter. This hook should be placed in your custom module.
//Here, we are going to modify the query, which is an element of the $query variable
function hook_view
Indexing is useful for faster searching of data. Suppose you have a product table in your database with more than 2,00,000 records, now when you search a record on basis of product name, it takes time too long. Now if you want to perform your search
Hello,
I am writing the code through which we can remove particular label or input field on the click of delete button.It is mostly used when we have three or more forms user interface in our page.
To execute the piece of code please add jquery li
The md5 function in PHP is used to hash or encrypt a string by calculating the md5 .
The syntax is:
md5 ('string', raw)
The string here is passed to encrypt the string and the raw is an optional field,which is the format of output.It uses the RS
Array Conditions and selecting specific fields to find or retrieve from database through Active records
Array Conditions
To retrieve some specific data from the database we use the where method which gets the records in the form of arrays
