XPA3 issue with mouse-wheel


Avgerinos
 

Hi magicians

Struggling for the last 4 hours with a strange behavior of a table-control in XPA3, becoming insensitive to mouse wheel (tested so far on Win7 and Win2008Server).
Same table, exactly same data-view, same machine, in uniPaaS works fine.

The strange thing is that for some reason it seems to "prefer" some specific records to freeze on.
I removed all event handlers, all data-links and even the record suffix just to be sure that is not some coding glitch.
No luck yet.

Any similar experience?

Thanks in advance
Avgerinos


Keith Canniff
 

Avgerinos,

Have you tried just creating a Ctrl+G on a table and see how the mouse
reacts there?

Keith

-----Original Message-----
From: main@magicu-l.groups.io [mailto:main@magicu-l.groups.io] On Behalf Of
Avgerinos
Sent: Friday, February 17, 2017 12:18 PM
To: main@magicu-l.groups.io
Subject: [magicu-l] XPA3 issue with mouse-wheel

Hi magicians

Struggling for the last 4 hours with a strange behavior of a table-control
in XPA3, becoming insensitive to mouse wheel (tested so far on Win7 and
Win2008Server).
Same table, exactly same data-view, same machine, in uniPaaS works fine.

The strange thing is that for some reason it seems to "prefer" some specific
records to freeze on.
I removed all event handlers, all data-links and even the record suffix just
to be sure that is not some coding glitch.
No luck yet.

Any similar experience?

Thanks in advance
Avgerinos


Avgerinos
 

Hi Keith

Already did. Mouse-wheel in general works Ok.
It happens only in certain occasions

Avgerinos

On 17/2/2017 10:36 μμ, Keith Canniff wrote:
Avgerinos,

Have you tried just creating a Ctrl+G on a table and see how the mouse
reacts there?

Keith

-----Original Message-----
From: main@magicu-l.groups.io [mailto:main@magicu-l.groups.io] On Behalf Of
Avgerinos
Sent: Friday, February 17, 2017 12:18 PM
To: main@magicu-l.groups.io
Subject: [magicu-l] XPA3 issue with mouse-wheel

Hi magicians

Struggling for the last 4 hours with a strange behavior of a table-control
in XPA3, becoming insensitive to mouse wheel (tested so far on Win7 and
Win2008Server).
Same table, exactly same data-view, same machine, in uniPaaS works fine.

The strange thing is that for some reason it seems to "prefer" some specific
records to freeze on.
I removed all event handlers, all data-links and even the record suffix just
to be sure that is not some coding glitch.
No luck yet.

Any similar experience?

Thanks in advance
Avgerinos







Avgerinos
 

Finally it seems to be an XPA 3.2x only issue :-(
I reversed to XPA 3.1b and it works OK there

On 17/2/2017 10:17 μμ, Avgerinos wrote:
Hi magicians

Struggling for the last 4 hours with a strange behavior of a table-control in XPA3, becoming insensitive to mouse wheel (tested so far on Win7 and Win2008Server).
Same table, exactly same data-view, same machine, in uniPaaS works fine.

The strange thing is that for some reason it seems to "prefer" some specific records to freeze on.
I removed all event handlers, all data-links and even the record suffix just to be sure that is not some coding glitch.
No luck yet.

Any similar experience?

Thanks in advance
Avgerinos



Avgerinos
 

More info on the issue and a workaround:

In XPA3.2a form (desktop app), a table-control will stop responding to mouse wheel, the moment it "stumbles" on a row where all contained controls are non-parkable. Rest of navigation methods will still work.
This was not happening with UniPaaS 1.9 and with any XPA version up to 3.1b.

Workaround: either make one of the controls parkable (and protect by making it not-modifiable) or add a dummy fields that allows cursor to park

Regards
Avgerinos

On 17/2/2017 10:45 μμ, Avgerinos wrote:
Finally it seems to be an XPA 3.2x only issue :-(
I reversed to XPA 3.1b and it works OK there


On 17/2/2017 10:17 μμ, Avgerinos wrote:
Hi magicians

Struggling for the last 4 hours with a strange behavior of a table-control in XPA3, becoming insensitive to mouse wheel (tested so far on Win7 and Win2008Server).
Same table, exactly same data-view, same machine, in uniPaaS works fine.

The strange thing is that for some reason it seems to "prefer" some specific records to freeze on.
I removed all event handlers, all data-links and even the record suffix just to be sure that is not some coding glitch.
No luck yet.

Any similar experience?

Thanks in advance
Avgerinos