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I have an existing Java Swing frame that lists data in a JTable. I’d like you to extend that frame (no full refactor) so it keeps the first three legacy columns exactly as they are and adds two new checkbox columns: one for single-select, one for multi-select. Behaviour to build • Load: merge the current GET call with a specific stored procedure I will supply, then set the two new checkbox flags as the rows arrive. • Filters: the small header text fields already present must filter with strict AND logic; results should affect only the rows currently visible in the table. A separate global search box should apply the same AND logic across all visible columns. • Header checkboxes: when a user clicks the checkbox in either new column’s header, toggle that flag for every row that is currently visible (not the filtered-out ones). • Save: reuse the project’s existing dirty-row detection; when the user hits Save, call a different stored procedure—also supplied—sending only the modified row IDs with their updated flags. I will reinstate all labels later, so feel free to drop placeholders that follow the project’s i18n key naming. Keep the frame wired into the current ActionListeners and utility classes so it compiles cleanly inside the module. Deliverables 1. Updated Java class(es) extending the existing frame 2. Custom TableModel (if needed) with dirty-tracking intact 3. JDBC interactions pointing to the two stored procedures (names supplied) 4. Brief setup notes so I can run and test immediately Tools & versions used in the project: Java 8, Swing, TableRowSorter, Maven. Please follow the same stack and coding conventions already present.
Projekt-ID: 40267439
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72 freelancere byder i gennemsnit €148 EUR på dette job

Let me implement the listed 4 enhancements on your existing JTable. I will follow your existing i18n key naming convention (so you can easily replace them later), plus keep the JFrame wired into the current ActionListeners and utility classes so it compiles cleanly inside the module. With my experience in Java and database related programming, you can be assured of a quality delivery should you pick me for this project. I'm ready to start, so let me know if you'd like me to help.
€150 EUR på 3 dage
7,3
7,3

Hi, ➡️ I read your project description regarding the update needed for your Java Swing frame. You want to integrate new functionalities without overhauling the existing structure, focusing on adding two new checkbox columns and enhancing data interaction capabilities. ⏺️ I specialize in Java development with a strong focus on Swing applications. In my 12 years of experience, I have successfully modified and enhanced numerous applications by introducing new features while maintaining the integrity of the original codebase. My approach will ensure that the new checkboxes are seamlessly integrated and the data interactions are implemented as specified, adhering to your current architecture and coding standards. Regards, Aftab Ahmad Java/Swing Developer (12 Years of experience)
€150 EUR på 6 dage
6,9
6,9

I've done quite a bit of Java Swing work so this JTable extension is right up my alley. Adding the two checkbox columns (single-select and multi-select) while keeping the original 3 columns untouched - straightforward enough. I'll merge the GET call with your stored procedure, wire up the flag fields, and make sure the selection behaviour is consistent with what you expect. Should be a quick turnaround once I see the existing code. Happy to jump on a call to walk through the stored procedure and edge cases. - Usama
€200 EUR på 5 dage
6,3
6,3

Hi there, This is right in my wheelhouse — extending your existing Swing frame (without refactoring it) while preserving the first three legacy columns and cleanly adding single-select and multi-select checkbox columns with proper TableRowSorter filtering and header toggle behavior limited to visible rows. I’ll merge your current GET call with the supplied stored procedure, wire in strict AND filtering (both header filters and global search), and reuse your dirty-row detection so Save only sends modified IDs to the second stored procedure. Everything will stay Java 8, Maven-compatible, and aligned with your current ActionListeners and utilities so it compiles seamlessly inside the module. I’ll include concise setup notes so you can test immediately. Looking forward for your positive response in the chatbox. Best Regards, Arbaz M
€140 EUR på 2 dage
6,3
6,3

For the Java Swing Frame Update project, would it be fine if I enhance the existing frame by maintaining the first three legacy columns while adding two new checkbox columns for single-select and multi-select functionality? So I believe this update will improve user interaction and data management within the application, aligning with your desired outcome. By the way, could you provide more details on the expected timeline for this project to ensure efficient planning and execution on my end?
€200 EUR på 2 dage
5,8
5,8

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
€100 EUR på 5 dage
5,7
5,7

Hi there, Good afternoon I am Talha. I have read you project details i saw you need help with UI / User Interface, HTML5, JavaScript, Software Development, Java, Frontend Development, Software Engineering and CSS I am excited to submit my proposal for your project, which focuses on a comprehensive project plan. To begin, we will thoroughly understand your project's objectives and requirements, ensuring alignment on scope and goals. We will provide a clear and realistic project timeline with manageable milestones to ensure timely completion Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
€30 EUR på 14 dage
5,6
5,6

Hi I can extend your existing Swing frame without refactoring, keep the first three legacy JTable columns untouched, and add the two new checkbox columns with the exact behaviors you described. I’ll merge the current GET call with your supplied stored procedure, populate the single-select and multi-select flags as rows load, and keep everything compiling cleanly inside your module. Filtering will stay strict AND using the existing header fields, plus a global search box applying the same AND logic across all visible columns via TableRowSorter. Header checkbox clicks will toggle only the currently visible rows, respecting active filters and not touching filtered-out data. On Save, I’ll reuse your dirty-row detection and call the second stored procedure, sending only modified row IDs with updated flags. I’ll implement a minimal TableModel change only if needed, preserving existing ActionListeners, utility classes, and i18n key placeholders. A key risk is breaking sorter/filter behavior with new editable columns, so I’ll wire editors/renderers cleanly and test visible-row toggles thoroughly.
€140 EUR på 7 dage
5,1
5,1

Hello There!!! ★★★★ ( Java Swing Frame Update ) ★★★★ Project understanding: You need your existing Java Swing frame extended to include two new checkbox columns—single-select and multi-select—while preserving the first three legacy columns. The table must maintain current filtering, header checkbox toggles, and dirty-row save logic with supplied stored procedures. ⚜ Extend the existing Java Swing frame to add two new checkbox columns ⚜ Merge GET call with supplied stored procedure for row data ⚜ Implement strict AND logic for existing header filters and global search ⚜ Header checkboxes toggle all visible rows in their respective columns ⚜ Reuse dirty-row detection; save only modified rows via provided stored procedure ⚜ Maintain compatibility with current ActionListeners and utility classes ⚜ Provide brief setup notes for immediate testing and compilation With 9+ years of Java and Swing experience, I’ve successfully updated legacy tables while preserving existing functionality and performance. I’ll deliver a clean, ready-to-run update that integrates seamlessly into your project. Looking forward to helping you enhance your table functionality quickly and reliably! Warm Regards, Farhin B.
€140 EUR på 7 dage
5,1
5,1

Greetings, I see you’re looking to enhance your existing Java Swing frame by adding two new checkbox columns while keeping the first three columns intact. My approach would involve merging your current GET call with the provided stored procedure, ensuring that the new checkbox features work seamlessly with the existing filters and action listeners. I’ll make sure the header checkboxes toggle the flags for only the visible rows and that the dirty-row detection is maintained for saving changes. With my experience in Java, Swing, and JDBC, I’m well-equipped to deliver the updated class, any necessary custom TableModel, and the proper JDBC interactions. I’ll also provide setup notes to help you run and test everything smoothly. Best regards, Mehran Riaz
€200 EUR på 3 dage
4,8
4,8

Hi There, I understand you're looking to enhance your existing Java Swing frame by adding two new checkbox columns while preserving the current functionality of your JTable. I can help you seamlessly merge the GET call with the stored procedures you provide, ensuring the new checkboxes operate flawlessly with strict filtering logic and maintain the integrity of your current setup. I am Abdul Haseeb Siddiqui, a professional developer with over 6 years of experience in Java, JavaScript, CSS, HTML5, Software Development, UI/User Interface, and Frontend Development. My strong background in software engineering makes me well-suited for this project. You can review my portfolio to see similar projects: https://www.freelancer.com/u/haseebsidd07 Looking forward to delivering the updated Java class(es) and ensuring everything compiles cleanly within your module. Thank you, Regards, Abdul Haseeb Siddiqui
€30 EUR på 7 dage
4,3
4,3

─── ⚡⭐⋆☆⋆⭐⚡ ─── Hi, Client Hope you are doing well. I’m a strong fit for this in Java 8 Swing JTable TableRowSorter Maven plus JDBC stored procedure wiring with zero refactor vibes. Your goal is to keep the first three legacy columns untouched and add two checkbox columns with load filter header toggle and save behavior that only touches visible rows and dirty IDs. I’ll keep it manageable with clean logs and quick setup notes so you can run and test fast. So, I'll: Extend the existing frame and preserve current ActionListeners and utils so it compiles in module. Add two checkbox columns single select and multi select with header checkbox toggles for visible rows only. Implement strict AND filtering for header fields and a global search across all visible columns using the same AND logic. Merge the current GET call with the provided load stored procedure and set checkbox flags as rows arrive. Reuse dirty row detection then call the save stored procedure with only modified row IDs and updated flags. Best, Siva
€140 EUR på 7 dage
4,4
4,4

Hello, I hope you are well. I’m a Java Swing developer with a track record of extending legacy frames without full rewrites, focusing on preserving existing behavior while adding new features cleanly. I work with your current ActionListeners and utility classes to ensure a smooth integration, keeping the codebase stable and compiling under your current Maven/JDK 8 setup. In previous projects I’ve extended JTable-based UIs, adding non-intrusive features like additional checkbox columns, header-driven bulk actions, and dirty-tracking for saves. I’ve wired in new table models or aligned existing ones with change listeners to ensure seamless load, filter, and save flows without affecting the original data access logic. I’ll implement the two new checkbox columns (single- and multi-select), ensure strict AND filtering in per-column headers with results affecting only visible rows, and reuse the existing dirty-row detection for saves against the supplied stored procedures. I can deliver this with minimal disruption, test-ready setup notes, and clear Maven-based wiring so you can run and verify immediately. I’m ready to start and will align with your provided procedure names for the load and save calls. Please feel free to contact me so we can discuss more details. I am looking forward to the chance of working together. Best regards,
€250 EUR på 2 dage
4,1
4,1

I've built numerous Java Swing extensions exactly like this—adding checkbox columns to existing JTables without disrupting legacy code. My approach: I'll subclass your current TableModel to introduce two Boolean columns (single-select and multi-select), wire dirty-tracking into the existing model so only modified rows are flagged, and merge your GET call with the supplied stored procedure at load time. For filtering, I'll layer AND-logic listeners on the existing header text fields and the global search box, scoping header-checkbox toggles to only the visible (filtered) rows via the RowSorter. The save action will hook into your current dirty-row detection and call the second stored procedure with just the changed row IDs and flags. I'll keep all i18n placeholders consistent with your key naming conventions and ensure clean compilation against your existing ActionListeners and utility classes. I'm available to start immediately.
€30 EUR på 1 dag
4,2
4,2

Hi Hi, I can extend your existing Java 8 Swing frame without refactoring it, adding the two checkbox columns (single + multi select) while keeping the first three legacy columns untouched. I’ll implement merged load logic with your stored procedure, strict AND filtering using TableRowSorter, header-level toggle for visible rows only, and integrate save via dirty-row detection calling the second stored procedure. Thanks Anshuman
€140 EUR på 10 dage
3,9
3,9

Having spent nearly a decade in the development industry, I have sharpened my skills in various programming languages, including Java which is precisely what your project entails. Besides having the required proficiency in the language, I have extensive experience with Java Swing and have developed similar projects before. This means that I won't just complete your task but also add an element of innovation. Moreover, my familiarity with TableRowSorter would be particularly pertinent as it would enhance the performance of the added checkboxes you require. In addition to Java, I am also skilled in other compatible technologies like Maven. These skills will result in a seamless integration process without any disruptions to any existing functionalities within your module. Furthermore, my understanding of both the front-end and back-end development processes make me a solid candidate for this task. Not only can I make your UI more efficient with tailored filters but I can also help with backend procedures such as utilizing stored procedures to handle data operations. Given all these abilities and qualifications, I assure you that choosing me for this project will be one of the best decisions you make.
€140 EUR på 7 dage
4,4
4,4

{Hi I hope you are doing great. I'M A RECOMMENDED FREERLANCER WITH A VERIFED BY FREELANCER BATCH} It looks like you need an update to your existing Java Swing frame that involves adding two checkbox columns while keeping the current structure intact. I can definitely help with that. My approach would involve merging your current GET call with the supplied stored procedure and ensuring the new checkboxes function as intended, both for single and multi-select scenarios. I have 7+ years of experience with Java and Swing, which will allow me to seamlessly integrate the new functionality while maintaining the existing code's integrity. I’ll also ensure the filtering logic and dirty-row detection remain intact during the save operation. One thing I’d like to clarify is how you envision the interaction between the new checkboxes and the existing filtering functionality. Are there any specific behaviors you want to implement when users interact with those checkboxes? Best regards, Dedicated Moazzam
€182 EUR på 7 dage
4,2
4,2

In enhancing your Java Swing frame, I will seamlessly integrate two new checkbox columns while retaining the existing legacy columns, ensuring a clean and professional user interface. Leveraging 5 years of experience and past similar projects, I will efficiently merge data from the provided stored procedure, implementing strict AND logic filters and global search functionality. The solution will include header checkbox toggling and utilize existing dirty-row detection for seamless saving with minimal disruption to the current system. I will deliver updated Java classes, a custom TableModel if necessary, JDBC interactions for stored procedures, and comprehensive setup notes for immediate testing. Let's discuss how I can elevate the performance and usability of your application further. Chirag Pipal Regards
€200 EUR på 7 dage
3,5
3,5

Dear Client, Extending legacy Swing frames requires a "surgical" approach to ensure that new features like multi-select checkboxes and complex filtering logic don't break existing ActionListeners or the TableRowSorter implementation. I specialize in Java 8 Swing development, focusing on custom TableModels that maintain state integrity during heavy filtering and sorting operations. I will update your existing class to incorporate the two new Boolean columns, integrate the JDBC calls for your stored procedures, and ensure the global search follows strict AND logic across all visible metadata. Why Choose Me? Legacy Compatibility: I respect existing codebases. I won't perform a "hidden refactor"; I will work within your existing utility classes and Maven structure. Swing Specialist: I understand common pitfalls like the "EDT (Event Dispatch Thread)" violations and will ensure database calls happen off the main UI thread to prevent freezing. Strict Adherence: I will follow your i18n naming conventions and JDBC patterns exactly as requested. I am ready to integrate these features into your Swing module. Best regards, Oleksandr
€140 EUR på 2 dage
3,7
3,7

Hi, I can extend your existing Java 8 Swing frame cleanly without refactoring the legacy structure. Here’s how I’ll handle it: ✔ Keep the first three legacy columns untouched ✔ Add two new checkbox columns (single-select + multi-select) ✔ Merge current GET logic with the supplied stored procedure during load ✔ Set checkbox flags as rows are populated ✔ Implement strict AND filtering using existing header fields (TableRowSorter) ✔ Add global search with the same AND logic across visible columns ✔ Implement header checkbox toggles affecting only visible rows ✔ Reuse existing dirty-row tracking and call the supplied save stored procedure with only modified row IDs Deliverables: ✔ Updated frame class(es) ✔ Custom TableModel (if required) with intact dirty-tracking ✔ Clean JDBC integration for both stored procedures ✔ Short setup notes for quick testing I’m comfortable with Java 8, Swing, TableRowSorter, Maven, and integrating into existing ActionListeners/utilities without breaking conventions. Ready to start immediately. Best regards, Abhay Kumar
€140 EUR på 7 dage
3,7
3,7

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