Streamlining PDF Creation from JSON Payload in Salesforce Using Apex and VF Pages
Client's Background
Industry: Aviation
Our client is a leading company in the aviation industry. Their primary goal was to empower users with a seamless method to generate PDFs containing flight details stored as JSON data. This process aimed to enhance data visualization and accessibility, facilitating quick decision-making.
Implementation
Data Model:
We designed an interface for the flight detail object, including a raw data JSON field. This field captures essential information about flights, ensuring flexibility and scalability.
User Interface:
A Lightning Web Component (LWC) was utilized to place a button on the user interface, serving as the trigger for PDF generation.
PDF Generation:
Clicking the designated button invokes a process that uses Apex to handle the PDF generation. The raw data stored in the JSON field is accessed and processed dynamically.
JSON Controller:
A dedicated Apex controller was created to handle JSON data. This controller facilitates the deserialization of JSON data into a wrapper class. The VF page calls this controller, allowing for efficient organization and presentation of data.
VF Page Presentation:
The VF page uses the JSON controller to present the flight details in a user-friendly format. A page block table arranges and displays the information systematically.
Solution Offered
Efficiency:
The streamlined process reduces the time and effort required to generate PDFs from JSON data.
Flexibility:
The JSON format allows for easy adaptation to changes in flight details, enhancing system flexibility.
Data Visualization:
The VF page presents the information in a structured manner, improving data visualization and understanding.
Conclusion
By leveraging Apex, VF Pages, and LWC, we provided a user-friendly and efficient way to handle flight details. The dynamic nature of JSON ensures adaptability to changing requirements, making it a valuable tool in the aviation industry’s quest for streamlined data management.
Our client is now better equipped to manage and visualize flight data, enhancing their operational efficiency and decision-making capabilities. This successful project underscores Melonleaf‘s commitment to delivering tailored IT solutions that meet the specific needs of our clients.
Tech Stack
We employed the following technology stack:
- Apex
- Visualforce (VF) Pages
- Lightning Web Components (LWC)
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