Data Grid for a Web Application

I require a "Data Grid" to be built externally. This Data Grid component would be integrated into my web-based hosted application as & when required. My applications are built on Java/J2EE/Struts framework The data grid must support : a) Multiple rows & columns b) whole lot of Ajax Functionality c) Client side validations d) Support Multiple Browsers The deliverables would include a) JS code components b) Documentation c) Email Support for a minimum of 15 working days from delivery & receipt at our end d) Defect resolution as identified by me within/during this 15 day period ## Deliverables ***Functionality from the Data Grid*** 1. Dynamic Row addition 2. Updation & Deletion of rows of the grid 3. Grid must have / support a date-picker, listbox, radio button & ajax suggestions (starting from 1st, 2nd or 3rd keystroke) 4. Client-side validation on field to field basis within the Grid 5. To disallow addition of a new row in the event that any of the values entered are invalid vis-? -vis the Business rules 6. Grid to maintain 3-tier architecture 7. Alerts / messages after an operation (row addition, edit, deletion etc.) 8. There may be some fields outside the Grid & some within (multiple rows & columns within the Grid) ?€" Database to be updated with values from all the fields (within & outside the Grid from within the same form) 9. on addition of new row, the new row ID to be auto-generated & displayed in the new row (to be enabled / disabled by choice) 10. Odd & even rows of the Grid to have different colours 11. Paging 12. Grouping 13. Sorting 14. Loading image to be displayed during any processing 15. Colours for specific values in a field (like red colour on a field for negative values etc.) 16. Support floating point upto ?€œnth ?€ precision (to be in accordance with the Business rules) 17. Customizing Grid pluging 18. Grid to support vertical scroller * * *This broadcast message was sent to all bidders on Monday Jul 14, 2008 3:27:40 AM: Please submit your final Bids by 15th July 2008 (10 am GMT). rgds, Softcoder2008 * * *This broadcast message was sent to all bidders on Monday Jul 14, 2008 8:46:55 PM: The bidding date has been extended to 18th July 2008. Please submit your final commercial bid by that date. rgds Softcoder2008