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Sure I've done this before - removed end of string


richrock

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Hi all,

 

I've got a string, extracted from a database of stored filenames.  I can remove the .jpg part, and I need to also remove the last part - a couple of examples:

 

21_amati-andrea_cremona-circa1580-rtc - need to remove '-rtc'

33_amati-antonius-and-hieronymus_cremona-circa1620-b - need to remove '-b'

35_amati-antonius-and-hieronymus_cremona-circa1620-rs - need to remove '-rs'

 

These are view codes on the image for a page being used to show different views of an instrument.  I just need to dynamically extract this part to make a SEF url.

 

Anyone know how to remove the end part including the '-'?  I'm sure I'd done it before, but cannot figure out whne or where  :confused:

 

I've checked the PHP pages, and looked through w3c schools pages but nothings registering with my brain cells...  ::)

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