have an excel sheet on my website and I want to be able to edit this file using any browser without needing to install MS Excel on that computer. Is there any PHP script that can do this? Or a script that can convert excel sheet into other format that can be edited in a browser? My excel sheet is about 500k and it takes a very long time to download and reupload the sheet everytime I have to add one small thing to it. Plus, I want my friends to be able to edit the information themselves and still have access to the newly up to date information anywhere.
I'm using Excel because it is the easiest for me to do calculation with. I just enter the value in a cell and the formula will carry out the calculation. It is mostly used to calculate available money for the company. I want to be able to let all the workers enter the amount of company's money they use for that day in the browser. After submitting the information, it will update the excel sheet or database and the available fund will be displayed in real time. But I want it to show every detail of that transaction. I want to be able to see the date, transaction information, and the amount. It is more of a convenience because they can go to the webpage and see how much cash is available, credit availability on credit cards, bank balance, etc. in one convinient page. As of now, I'm doing it the jurassic way and manually entering those information as soon as I get them. So, the information is not up to date until I get all the information at the end of the day from everyone. It would be nice if everyone can have access to this information and the ability to edit them on the fly using any computer. I hope that makes sense.