Posted by Captain Paralytic on 12/18/07 16:46

On 18 Dec, 16:44, bizt <bissa...@yahoo.co.uk> wrote:
> Hi,
>
> Im looking for a regular expression to check that a entered filename
> is valid. I have a cms Im building where the user can enter the name
> of a file, enter content and then click Save where the file is created
> on the server. I need a regular expression to validate the filename
> entered prior to this. I have looked on google where i found a couple
> but they didnt work. Unfortuntely regular expression syntax is a very
> foriegn langauge to me. Any help would be much appretiated. Thanks
>
> Burnsy

How do you define a valid filename?

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