Naively I tried this in a button: on mouseUp if exists(file "HereWeGo.txt") then open file "HereWeGo.txt" for write else put "no such file" end if end mouseUp
AND the thing didn't work because 'exists' only works for objects within Livecode.
BUT this seems a reasonable way to check for a file's existence: on mouseUp read from file "HereWeGo.txt" for 1 line if it is empty then put "no such file" end if end mouseUp Richmond. On 2.04.2016 11:48, JB wrote:
If I open a file for read or write and the file does not exist it will be created. Is there a way to see if the file exists before opening it? I do not want a file to be created if it does not exist. I guess I could check the creation date and if it was just created then delete it but I was wondering if there is a better way. JB
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