double click in input array

[Rocco G.]

Hi,
I'm trying to implement an explorer-like interface: basically I'd like to have a simple window with icons organized in rows and columns.
Since "display array" doesn't allow me select single cells (fields), I resolved to use an "input array" with a table, with images inside.
However "input array" doesn't handle double clicks.
Is it possible to intercept double click in some way and associate it with an action?

Thank you
Rocco

[Stefan S.]

In einem Array eine Zeile mit Doppel-Klick auswählen:


...per File


LAYOUT ( TEXT = "List and Detail" )
VBOX
GROUP (TEXT="Customer List")
TABLE (DOUBLECLICK=doppelklick,HEIGHT=6 LINES)   #doppelklick is the name of the action you use in the program !{
  Id        Name                               Timestamp                City                State     Zip code    Address
[c1       |c2                                |c3                      |c4                |c5       |c6         |c7             ]
}
END
END
GROUP (TEXT="Details")
GRID
{
Id     [f1        ]
Name   [f2                                                    ]
City   [f4                       ] TS: [f3                    ]
State  [f5                       ]
Zipcode[f6                       ]
Address[f7                                                    ]
[                             :bsearch :bsave : bnew  :bdel   ]

}
END
END
END



...4gl Programm

on action doppelklick
   call .....

[Rocco G.]

Does it work also in "input array" or just in "display array"?

I tried both, but for me works only in "display array".

[Stefan S.]

You are right. It only works on a display array. I never tried that before in an input array.
It is the same behaviour as the sortable colomns. Only in a display array you can sort the columns.

[Bernard M.]

Rocco, Stefan,

The double click on table rows is actually also expected to work in INPUT ARRAYs, for non editable widgets (Labels, Images... and also for NOENTRY fields), but there was a bug registered because it didn't work anymore (#Bz.9535 "Table.DoubleClick no more working in INPUT ARRAY").
The bug has already been fixed in our development version.

Best regards.

[Paul S.]

Is there a way to define a global action for Doubleclick, which would work,
as an accelerator or a style in default.4st

So you do not need to add DOUBLECLICK as an Attri. for each table defined in a form.

Thanks

Paul