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Network lock (netlock) in dbase

 

KHR
Hello miteinader,

have time ne Question dBase.

I have several DBFs The I in Profan weterverwenden would like. original was Program moreover time in Clipper written. there not any more the whole Source available standing what about me me by far not zutraue the fehlende To complement, would I there not more than - if at all - in XProfan drangehen.

so on the first look sees the first time integrally well lösbar from. One trouble see I but thereby on me zukommen. The thing ought to later time the network walk can. moreover wären Netzlocks or so what necessary with them one Files short Lock and unlock can. Lock on Satzebene could dBase/Clipper well neither, means must one The anyhow self basteln.

How should I there vorgehen, that I z.B. a DBF-File of several Programs/Computern from opened have, then short of a Program block, a set change and then again freigebe? The others should thereby naturally without close the DBF-File weiterlaufen can, lest again any Satzzeiger straight bent go must.
 
Gruß
Karl-Heinz
WIN XP home/Pro / XPROFAN 11 / P2CPP
ATMEL + BASCOM Fan
12/25/08  
 




Rolf
Koch
short Überlegung: how'bout one Flag in a Inidatei To write?
If Flag=1 then blocked if Flag= then released. only time as suggestion.
 
12/25/08  
 




KHR
Hello Rolf

Yes so in the manner I had it me too pictured.

One directory with Merker for gesperrte Files and one area in the I NEN Merker for NEN gesperrten set reinschreibe.

I Have but hoped, dap I with Perhaps The work with the Lock zumindestens on Dateiebene save can with nem simply @lock(#2) or so what
 
Gruß
Karl-Heinz
WIN XP home/Pro / XPROFAN 11 / P2CPP
ATMEL + BASCOM Fan
12/25/08  
 




Thomas
Freier
The problem is already öffters moving been. The Problems catch with of/ one *.dbt on.
but z.B.: whom File read- and Schreibzugriff Change
or for only a set steer over one logisches area in the data base
or whom To bearbeitenden Datensatz from the actually data base take (is then Yes eh not any more currently) and again back write
 
Gruß Thomas
Windows XP SP2, XProfan X2
12/25/08  
 



ODBC must it benefit.
 
12/25/08  
 




Bernd
Haase
These Überlegungen are To Hauf employed been. everything running on one Result there. Dbase isn't mehrplatzfähig. Vergess it simply and place your Databases on SQL-DB circa. these The only and right and secure Vorgehensweise circa data mehrplatzfähig To benefit.
 
Mit freundlichem Gruß
Bernd

Sind schon viele erfroren, aber noch keiner ist erstunken !!
[...] 
12/26/08  
 




Sato
Pinto
Hello Bernd

I have too some my programs with DBF Files also by SQL Commands in XProfan bedient go.
what naturally from it not Netzwerkfähig power. yet I had yet no Problems so....
but erzähl time Please fals possibly The compel steps circa it with SQL-DB To make. need I only The
driver The in system already present are To benefit or must what extra zugekauft go?
Perhaps a small XProfan example with the all compel stepped.

greeting
good New year

Sato
 
Sato Pinto
WIN XP Home
XPROFAN 11
12/26/08  
 




Bernd
Haase
sure can Dbase with sql address. trouble But the index-File with Mehrfachzugriffen. If one now on a SQL-DB adjust would, then must one first a data base How z.B. SQL-Server, Postgre, Oracle, Mysql u.s.w install. there's yet each crowd More Databases. Such you a from or look tappt im dunkeln you any on. its Geschmackssache which one take would like. install can The DB under Windoof or Linux. I bevorzuge really a installation under Linux and here The Db Postgres.
subsequently must one yet for worry carry, the the suitable ODBC-driver installs watts and a gültiger ODBC-entry to data base existing.
now missing only yet the Profanprogramm with the Zugriffen on The data base.

stand for further FRagen gladly available.
 
Mit freundlichem Gruß
Bernd

Sind schon viele erfroren, aber noch keiner ist erstunken !!
[...] 
12/30/08  
 



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