I have a form ([url removed, login to view]) that has a row at the bottom of the screen.
This page requires a user to enter a start time/end time. The user then selects a job from a dropdown list. This will automatically populate the TimePerSqFT box. The user then enters a number in the SqFT box and this would be multiplied by TimePerSqFT and a start time/end time will automatically populate in the appropriate boxes on the same row. The user then clicks "Add Item" and the page reloads with the previous data and a new blank row.
The PROBLEM: The function I have to automatically update the start/end time boxes only works for the current row. I would like to be able to change a value in any box and see all the calculated times change on the page and once the user is done be able to save the data in my Access database.
I have attached a screenshot of the current page with just the first blank row (row #2). As a user clicks "Add Item" it could grow to as many as 50 rows or as little as 2. Once all the rows are on the screen if a user manually changes any box, ALL the boxes need to be recalculated.
This is only the first of about 12 "mini-projects" that I will be contracting out. Examples of your work that are similar to this project would be best.
I've had some PM's asking to better clarify the project so I've decided to post the entire project here.
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15 freelancer đang chào giá trung bình $56 cho công việc này
can provide you with the best solution that too upto your full satisfaction level and will charge the payments after completing the [url removed, login to view]