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TZVDateTimePicker Test for NULL
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Topic: TZVDateTimePicker Test for NULL (Read 2872 times)
jack
Full Member
Posts: 107
TZVDateTimePicker Test for NULL
«
on:
October 08, 2012, 07:23:20 am »
I have a TZVDateTimePicker , If the date value is null other code that references the date blows up.
How can I test the date for null before I use it?
Logged
Zoran
Hero Member
Posts: 1988
Re: TZVDateTimePicker Test for NULL
«
Reply #1 on:
October 08, 2012, 07:56:01 am »
You can use
Code:
[Select]
if not ZVDateTimePicker1.DateIsNull then ...
But please tell me what blows up? How?
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Swan, ZX Spectrum emulator
https://github.com/zoran-vucenovic/swan
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