Mark.. I did the "two sided box" with the same table, filtered, like you 
suggested.. wow, so simple :-)

and the advmatch for the email addresses, with ltrim and rtrim on top of it, 
seems to work great.. ran it against a table with about 25,000 email 
addresses, don't disagree with it's conclusions so far


--

Steven Green
Myrtle Beach, South Carolina, USA

http://www.OasisTradingPost.com

Collectibles and Memorabilia
Vintage Lego Sets and Parts
- and Paradox support, too

"Mark Bannister"  wrote in message 
news:595295ad$1@pnews.thedbcommunity.com...

validating email addresses properly is actually pretty messy.  I've got
an advance match that does a very basic qualification I can dig up.

I've got a selection form that uses two table frames displaying the same
table.  There is a checkbox field.  Left tableframe has a range for not
selected.  Right side has range for selected. SQl query for select all
deselect.   Is that what you need?

On 6/27/2017 11:56 AM, Steven Green wrote:
> a simple process that validates the structure of an email address?
>
> a good generic two-sided selection box process? click on a value on the 
> left to move to the right, select all, unselect all, etc..
>
>
> -- 
>
> Steven Green
> Myrtle Beach, South Carolina, USA
>
> http://www.OasisTradingPost.com
>
> Collectibles and Memorabilia
> Vintage Lego Sets and Parts
> - and Paradox support, too
>
>
> ---
> This email has been checked for viruses by Avast antivirus software.
> https://www.avast.com/antivirus
>