I am trying to create a spreadsheet app that I can access online.
I need it to do fairly basic things - general maths stuff, concatenate, count string lengths and so on.
I have been using Zoho which is exactly what I need - but for the last two days I cannot get it to load any of the sheets I have created.
If anyone knows of something that already exists that I could use this would be perfect, but I’m willing to have a go at making my own!
The only other proviso is that it must be entirely Web-based - it cannot involve downloading anything.
Anyone got any idea where I should start?