On 15.11.2010, at 07:26, Jeff Gray wrote: > > How do I check a text for holding a date value? > isNumber is handy for numbers. Is there anything like that? > No, there isn't as far as I know. Checking isNumber is rather easy because you can decide it by looking at a single character. A format like date you have to parse.
> The scenario I'm looking at is making sure a value in a Seaside control has > been entered correctly. You can try to parse the date | date | [ date := DateAndTime fromString: aMightBeADate ] on: Error do: [ :err | ]. After that your date test is isNil. Either you get the parsed date or it is nil if it couldn't parse a date. Norbert
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