Re: Subform Tabbing

2017-12-02 Thread John Baughman via 4D_Tech
First off, I did some more testing and found that this behavior is the same for all list boxes no matter where it is and going back to v14. The focusable and tabable check boxes are on the list box itself and has never, as far as I know, had any affect on tabbing between cells. If the cells are

Re: Subform Tabbing

2017-12-02 Thread Keisuke Miyako via 4D_Tech
I would expect tab able to apply to the movement between cells in the listbox. should you not rather deactivate focusable instead? ** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive:

Re: poor performance LISTBOX INSERT COLUMN

2017-12-02 Thread Keisuke Miyako via 4D_Tech
in my view, I think we need to set reasonable limits on how the commands is expected to be used, before we device that its performance is "poor". is it really reasonable to insert 400 columns in one call? at what point in developer did you notice the "poor performance"? did you gradually extend

Re: Query from two 4D application

2017-12-02 Thread John Baughman via 4D_Tech
Not having ever worked in SQL with 4D, I would take the HTTP route. If they are on the same PC, I would give each a different port to listen on. If on the same network but different PCs then I think some port forwarding will need to be configured on the network router. In either case the

Re: Query from two 4D application

2017-12-02 Thread stardata.info via 4D_Tech
Two applications are on the same pc, or in the same network Ferdinando Il 02/12/2017 21:00, 4d_tech-requ...@lists.4d.com ha scritto: Message: 4 Date: Fri, 1 Dec 2017 22:13:49 -1000 From: John Baughman To: 4D iNug Technical<4d_tech@lists.4d.com> Subject: Re: Query from

Re: poor performance LISTBOX INSERT COLUMN

2017-12-02 Thread Tim Nevels via 4D_Tech
On Dec 2, 2017, at 2:00 PM,Piotr Chabot Stadhouders wrote: >> There is an old saying where a man goes to the doctor and says “when I move >> my arm like this it hurts, can you fix this” and the doctor replies “yes, >> don’t >> move your arm like that”. :) > > One could also say : "A man goes to

Re: poor performance LISTBOX INSERT COLUMN

2017-12-02 Thread Arnaud de Montard via 4D_Tech
> Le 2 déc. 2017 à 10:10, Jim Dorrance via 4D_Tech <4d_tech@lists.4d.com> a > écrit : > > Ever use: > > $tSQL:="SELECT * FROM "+$tTableName+" INTO : "+$tLBox > [...] Hi Jim, I swear I did not copy/paste your answer :-) Makes me think I forgot to mention that one must check 4D version

Re: poor performance LISTBOX INSERT COLUMN

2017-12-02 Thread Arnaud de Montard via 4D_Tech
> Le 2 déc. 2017 à 09:38, Piotr Chabot Stadhouders via 4D_Tech > <4d_tech@lists.4d.com> a écrit : > > Hi Arnaud, > > Array listboxes Hi Piotr, thanks. These users are of the air controller kind ;-) If the performance issue is strictly related to the command that adds a new column, i'm

Re: poor performance LISTBOX INSERT COLUMN

2017-12-02 Thread Jim Dorrance via 4D_Tech
Ever use: $tSQL:="SELECT * FROM "+$tTableName+" INTO : "+$tLBox to create a listbox with all fields as columns and then hide the unwanted columns? On Sat, Dec 2, 2017 at 9:38 AM, Piotr Chabot Stadhouders via 4D_Tech < 4d_tech@lists.4d.com> wrote: > Hi Arnaud, > > Array listboxes > > >> Le 1

RE: poor performance LISTBOX INSERT COLUMN

2017-12-02 Thread Piotr Chabot Stadhouders via 4D_Tech
Hi Arnaud, Array listboxes >> Le 1 déc. 2017 à 15:49, Piotr Chabot Stadhouders via 4D_Tech >> <4d_t...@xxx.xxx> a écrit : >> >> Hi, >> >> In search of a performance problem in 1 of our forms I am asking for some >> advice. >> >> I have succeeded in analyzing 10 4DDebuglog.txt files (using

RE: poor performance LISTBOX INSERT COLUMN

2017-12-02 Thread Piotr Chabot Stadhouders via 4D_Tech
Hi Tim, > -Oorspronkelijk bericht- > Van: Tim Nevels [mailto:timnev...@mac.com] > Verzonden: vrijdag 1 december 2017 22:00 > Aan: 4d_tech@lists.4d.com > Onderwerp: Re: poor performance LISTBOX INSERT COLUMN > > On Dec 1, 2017, at 2:00 PM,Piotr Chabot Stadhouders wrote: > > > But, bottom

Re: Component works with compiled source but not as a component

2017-12-02 Thread Jim Dorrance via 4D_Tech
Putting the pointer de-pointed in a blob and passing the blob solves the problem. On Fri, Dec 1, 2017 at 11:58 PM, Jim Dorrance wrote: > Thanks, I'll try stuffing the array into a blob, and passing the blob. > > On Fri, Dec 1, 2017 at 9:44 PM, Timothy Penner via 4D_Tech

Re: Query from two 4D application

2017-12-02 Thread John Baughman via 4D_Tech
Where are the 2 applications located? On the same computer, same LAN, or WAN? Which application consumes the results of the query? I am fairly certain, regardless of the answers to the above, http requests between the two would work. Web Service might work. Not sure, but SQL might work as