What is Wire Decorator In LWC? | Practical Implementation | LWC Tutorial

In this video, we will learn about the Wire Decorator in Lightning Web Components (LWC). We'll explore what wire decorator is all about and how you can use it effectively to enhance your LWC projects.
The Wire Decorator in LWC acts as a shortcut for fetching data from Salesforce. It simplifies code by directly connecting your component's JavaScript to the desired data. This eliminates the need for complex data retrieval methods, making development more efficient.
Questions Covered in the video:
What is the Wire Decorator in LWC?
Why should we use the Wire Decorator?
How do we use the Wire Decorator?
When is the appropriate time to use the Wire Decorator?
How does the Wire Decorator simplify data retrieval in LWC?
Join us as we unravel the mysteries of wire decorator in LWC and equip you with the knowledge and skills to take your LWC projects to the next level.
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[@shreygulhane]

Thank you for continuing this series.... but where is our superstar Mohit sir???

[@neha48156]

All lwc videos are really good ,
Please share more videos regarding LWC and Integration.

[@SalesforceHulk]

Thank you! Glad you're finding the LWC videos helpful. We'll definitely share more on LWC and integration soon. Stay tuned for the latest updates!

[@senthilvelmuruganpalani7339]

The turor who conducted the sessions in the series till now was extremely good. Can we get him back?

[@darwin5357]

Thanks for the LWC series...but please continue with Mohit sir.....

[@srisadgurusairam1688]

please continue with Mohit...

[@saisravani2030]

can u tell me difference between with sharing and without sharing

[@SalesforceHulk]

with sharing enforces sharing settings, without sharing does not enforce sharing setting.

[@DevPalliSri]

Why WHy WHY...
Instructor Got Changed 🤨

[@sunil_kumar_289]

Could you explain when there are multiple wire methods getting called then how the order of their execution is decided. I read few links over the google but was not able to find an accurate answer.

[@SalesforceHulk]

Great question! In LWC, the execution order of multiple @wire methods isn't fixed, they run asynchronously. So, in order to execute the piece of code within them, you need to take help of class properties, and conditions in your logic. Lets say, I want to fetch contact records and then opportunities records according to contact's acoount id, now, for both we will use wire. Our first wire should be called for fetching contact, so, to ensure that define and use a boolean property(say, isContactFetched), secondly, after getting the contact response change any property value you are passing in wire for opportunity so, wire for opportunity will get called.
This is one of the workaround for using wire invocation in a sequence but i suggest in these kind of scenarios use imperative approach which works perfectly fine.

[@ShyamBaba-i6y]

sir pleae make video on how to get a job in salesforce for a AMTS Role and alos provide full roadmap

[@SalesforceHulk]

Sure, we will soon make a detailed video on it. Stay Tuned!