General PHP page for edditing table contents

I need a general php script for editing mysql table contents - Add, Edit, Delete. 1. Data organized in a grid. 2. Editing to be done inline (in the grid) no page refresh. 3. Data saved using AJAX (no page refresh) 4. Data validation done on the server and any errors reported using AJAX. (no page refresh) 5. Enable sorting data by clicking on the columns. 6. Data Filter in the first row. Filter fields correspond to data fields. 7. Code should be clean, organized and easy to edit. 8. Editing, validation and filtering functionality should be in separate files. [login to view URL], [login to view URL], [login to view URL], [login to view URL], table1_filter.php. 9. I don't want to use and learn frameworks, just plain php. MySQL Table structure table name: table1 fields (field name - data type - input type) 1. id - autonumber ID - no input, readonly 2. field_string - varchar - textbox 3. field_integer - integer - textbox 4. field_list - varchar - listbox (select in html) 5. field_data - date - textbox, can enter text or click button that shows date selector. you can use any open source date selector or do your own. If you have a ready solution let me know - I might take even if its missing some features.