Duncan == Duncan Murdoch [EMAIL PROTECTED]
on Sat, 26 May 2007 08:02:11 -0400 writes:
Duncan On 26/05/2007 7:13 AM, Heinz Tuechler wrote:
Dear All,
To check if an url exists, I can use try(). This works, as I expected,
if I
do it directly, as in the first part of
Dear All,
To check if an url exists, I can use try(). This works, as I expected, if I
do it directly, as in the first part of the following example, but I could
not find a way to do it from within a function, as in the second part.
Where could I find information on how to do this?
Thanks,
Heinz
On 26/05/2007 7:13 AM, Heinz Tuechler wrote:
Dear All,
To check if an url exists, I can use try(). This works, as I expected, if I
do it directly, as in the first part of the following example, but I could
not find a way to do it from within a function, as in the second part.
Where could
Thank you, Duncan, especially for the hint concerning inherits.
Heinz
At 08:02 26.05.2007 -0400, Duncan Murdoch wrote:
On 26/05/2007 7:13 AM, Heinz Tuechler wrote:
Dear All,
To check if an url exists, I can use try(). This works, as I expected, if I
do it directly, as in the first part of
