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Upper or Lower case

36 New Member
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
Jul 18 '08 #1
5 3090
hsriat
1,654 Recognized Expert Top Contributor
toLowerCase() / toUpperCase() should help you.
Jul 18 '08 #2
cfmx2008
36 New Member
Thank you, but how can I check the case of the original data?
Jul 18 '08 #3
hsriat
1,654 Recognized Expert Top Contributor
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.
Jul 18 '08 #4
cfmx2008
36 New Member
Thanks. I really appreciate your help.
Jul 18 '08 #5
hsriat
1,654 Recognized Expert Top Contributor
Thanks. I really appreciate your help.
You are welcome :)
Jul 18 '08 #6

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