Total Page Preview: 000000000098
Explain serialize() and serializeArray() in jQuery
jQuery serailize() and serializeAarray()
In jQuery, serialize() and serializeArray() are methods used to handle form data. They are commonly used to convert form data into a format that can be easily transmitted over the network, such as when submitting a form via Ajax.
1-serialize() method:
The serialize() method creates a URL-encoded text string by serializing form values. It is primarily used when you want to submit a form using Ajax.
Example:
In this example, calling $(this).serialize() on the form with the ID myForm will create a serialized string like username=john&password=password123&remember=on.
2-serializeArray() method:
The serializeArray() method creates an array of objects representing name-value pairs. Each object has name and value properties.
Example:
In this example, calling $(this).serializeArray() on the form with the ID myForm will create an array like [{ name: 'username', value: 'john' }, { name: 'password', value: 'password123' }, { name: 'remember', value: 'on' }].
Both methods are useful when you want to handle form data in a convenient format for submission or further processing, especially in the context of Ajax requests. Choose between them based on your specific use case and how you want to structure the data.
Thank You
About Author
Brijesh Kumar
Database Developer
I have more then 6 years Experience in Microsoft Technologies - SQL Server Database, ETL
Azure Cloud - Azure SQL Database, CosmosDB, Azure Data Factory, PowerBI, Web Job, Azure Function, Azure Storage, Web Apps, Powershall
and Database Migration On-Premise to Azure Cloud.
LinkedIn : https://www.linkedin.com