[Gambas-user] Reading and displaying a picture - stored directly in a DB

[T Lee Davidson]

On 7/5/21 10:08 AM, Gianluigi wrote:
> 
> 
> Il giorno lun 5 lug 2021 alle ore 16:04 bb <adamnt42 at gmail.com <mailto:adamnt42 at gmail.com>> ha scritto:
> 
>     On Mon, 2021-07-05 at 15:55 +0200, Hans Lehmann wrote:
>      > Am 05.07.21 um 15:00 schrieb T Lee Davidson:
>      > > I don't have time to test it at the moment, but perhaps the
>      > > DataBrowser.MouseDown event?
>      >
>      > Hello,
>      >
>      > no, this only works if you click on the individual rows in the
>      > DataBrowser1.View. But the navigation is not affected by this.
>      >
>      > With kind regards
>      >
>      > Hans
>      > ----[ http://gambaswiki.org/wiki/doc/netiquette <http://gambaswiki.org/wiki/doc/netiquette> ]----
>     Try the Arrange event, it fires after the control has redrawn the
>     content, so theoretically unless you are already on first and click the
>     "first" button or etc.
> 
>     b
> 
> 
>     ----[ http://gambaswiki.org/wiki/doc/netiquette <http://gambaswiki.org/wiki/doc/netiquette> ]----
> 
> 
> Here I only followed the logic of selecting where we want on delete (next for all rows, previous only for the last row) and 
> moving with the arrows.
> I used MouseUp because MouseDown doesn't seem to work here, Benoit?
> 
> Can you see the attached project (*) and tell where is wrong, if wrong?
> 
> (*) https://paste.c-net.org/CradleCredible <https://paste.c-net.org/CradleCredible>
> 
> Thank you and greetings
> 
> Gianluigi

I couldn't figure out where you found a DataBrowser BeforeDelete event. After finding that out, I had an epiphany ;-) Good 
thinking, Gianluigi.

Hans, try the DataSource.Change event.


-- 
Lee