Upper or Lower case

[cfmx2008]

Hi Guys,
I hope you could help me to solve this problem. Here it is: I have a huge table of data. Some data are Lower case and some are upper case. these data could be changed by agents, But I want to keep the case. For example: if data is Lower case and it changed to upper case at the time of change it should be lower case again. I know sounds terrible, but this is the problem. any hints will be appreciated. thanks

[hsriat]

toLowerCase() / toUpperCase() should help you.

[cfmx2008]

Thank you, but how can I check the case of the original data?

[hsriat]

Thank you, but how can I check the case of the original data?

I am afraid, for that you would need to go character by character. Check ASCII code of each character. (charCodeAt() should help you there).

Google for a 'ASCII table', you will get to know the ASCII codes for all alphabets.

[cfmx2008]

Thanks. I really appreciate your help.

[hsriat]

Thanks. I really appreciate your help.

You are welcome :)