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#1
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Hi,
I was wondering if there is any way to check for invalid "format string" argument in the Format function. As far as I can see it accepts all string combinations. Is there any exception handling or boounds check that I can place here. I ask this because I have to wrap the format functionality and want to watch out for any side effects. Thanks, Jayant Ref from Help: Format Function Returns a Variant (String) containing an expression formatted according to instructions contained in a format expression. Syntax: Format(expression[, format[, firstdayofweek[, firstweekofyear]]]) expression - Required. Any valid expression. format - Optional. A valid named or user-defined format expression. firstdayofweek - Optional. A constant that specifies the first day of the week. firstweekofyear - Optional. A constant that specifies the first week of the year. |
#2
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![]() Hello Jayant, You can include an Error handler in your code. EXAMPLE; Sub FormatData() On Error Goto FormatError Text = Format(<String, <Format) Exit Sub FormatError: MsgBox "The Format specified is Invalid", vbOKOnly + vbCritical End Sub In the code, "FormatError:" is a Line Label and must not haveany spaces before it. Sincerely, Leith Ross -- Leith Ross ------------------------------------------------------------------------ Leith Ross's Profile: http://www.excelforum.com/member.php...o&userid=18465 View this thread: http://www.excelforum.com/showthread...hreadid=379089 |
#3
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Thanks Leith.
I was wondering if there is any list/formula for invalid formats. The Format method works for any gibberish specified as format without throwing an exception or error. Regards, Jayant |
#4
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VBA help has a list of valid characters and symbols and what they are used
for. In xl97 at least, there are several help topics with lists depending on what you are formating - numbers, dates. -- Regards, Tom Ogilvy "jjk" wrote in message ups.com... Thanks Leith. I was wondering if there is any list/formula for invalid formats. The Format method works for any gibberish specified as format without throwing an exception or error. Regards, Jayant |
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