Aug 31, · A report that has been running fine suddenly pops up a data session window when I run the exe from the command windows and says "feature not available" when running exe directly. How do I make this go away? Bob Morris · There is "SET" command in the report or in some UDF called from the report. Look for it and remove it. This command cannot be used in. Jan 30, · A while back, someone handed over some scheduling data in a somewhat clunky old application in desperate need of modernization. I looked under the hood and figured out that this thing uses a FoxPro database! Microsoft discontinued development of Visual FoxPro way back in , and I hadn’t seen a working FoxPro database since the late s so I knew it might be tricky to get the data . data session problems - Visit our Forum to discuss: [data session problems] and [data,session,problems].
Data session visual foxpro
Other data access methods, such as ADO, can also be used in Visual FoxPro client/server applications. Each technique has its advantages and disadvantages. Remote views have the advantages of being extremely easy to use and being bindable to FoxPro controls. A remote view is a SQL SELECT statement stored in a Visual FoxPro database container (DBC). Even if you query data and close it as soon as possible, every data access, every table of both the dataenvironment or used later or queried into a cursor, uses a workarea in the datasession. There is no reason to avoid that. There is an easy choice for the datasession of forms: Always private data session. Jan 30, · A while back, someone handed over some scheduling data in a somewhat clunky old application in desperate need of modernization. I looked under the hood and figured out that this thing uses a FoxPro database! Microsoft discontinued development of Visual FoxPro way back in , and I hadn’t seen a working FoxPro database since the late s so I knew it might be tricky to get the data . > > is it possible to set 2 forms to be with the same data session (private) and not the default data session? > > if true, how? > > > > > > You can set a form's datasession to any DataSessionID that you want. But what are you trying to accomplish? Does one form call the other? > > - . > the main thing here is that I need this 2 forms to be in a separate data session from the rest of the application (the default session) Set the forms up the way Borislav told you. It can be confusing because the term "Default DataSession" in the Property Sheet does NOT mean the VFP Default DataSessionID of 1 it means that the form.BUG: The default values for a form with a private data session are as follows: SET TALK ON SET SAFETY ON Usually, if a form or a report use a private data. If yes, what should I select in Data Session of form 1. In VFP, there's also no reason to use a query to collect data to display and then update. Understanding the concepts of an application environment, data sessions, and data environments is critical to obtaining consistent results throughout your. The wording used by VFP makes it sound like there is a “Private” data session that is somehow different from a “Default” data session. There is no difference. I figured it was because i was using default data session on my forms and from the Private Data session but now it sounds rather different - VFP installation.
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