If my user erases the entry in a SpinEdit, leaving it blank, and tabs out of
the SpinEdit, a EConvertError is raised.  How do I trap that?  I've tried to
do something in the SpinEdit's OnExit event, but so far, no success.

You will have to change the source that gets the text and converts it to
a value, chack for an empty string and make the value zero.

Bye

--

-----------------------------------
Arjan Lamaker
IMAG-DLO Wageningen The Netherlands
mail: e.j.j.lama...@imag.dlo.nl
http://huizen.dds.nl/~lamaker/
------------------------------

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Of course you could always prevent your user from blanking out the
field in the first place.
Thomas Paul
TOMG...@Pipeline.Com
Dean Witter, Discover & Co.
----------------------------------
All opinions expressed are my own.  My employer would
never be quite that stupid.
----------------------------------

Interesting.

I tried this on my own program.  I didn't get the error, but it read the
value as the MinValue.  To make it display it, I put the following code
in the OnExit event:

  ( Sender as TSpinEdit ).value := ( Sender as TSpinEdit ).value;

I then pointed all of my SpinEdit OnExits to this and all works fine.

Bit of a hack really...

Ian

--
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Dr Ian Johnson
IMJ Consultants

ph/fax:  Within Australia:       067 712133
         Outside Australia: (+61) 67 712133
email:   green...@northnet.com.au
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