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I have an ASP application using Crystal 7 and he Crystal Smart Viewers for displaying the report output. When the user selects the Print button on the viewer, the Windows Print Dialog appears, but many of the standard options are disabled, such as for printing indivdual pages or page ranges...

I have an ASP application that runs on 2 web servers load balanced via WLBS. The site uses SSL. I have 1 group of users that access the site from their office that, when accessing via the URL www.???, they are continually presented with the Security Information "This page contains both secure...

I have a view that uses a number of other views. The columns associated with this view do not appear in the Query Analyzer Object Browser. Running the view in Query Analyzer appears to produce satisfactory results. If I alter the view by commenting out references to certain of the referenced...

Whilst, I know it is pssible to execute a Stored Prcoedure within a SELECT query, can I call a Stored Procedure where one or more of the arguments that need to be passed are obtained through a JOIN within the SELECT query?

I have a Web Application (ASP) that launches instances of Excel & Winword and on occasion these processes do not terminate. I am trying to write a house keeping scheduled task that will clean up these dormant processes if the process creation time is beyond a certain point. These processes are...

I seem to have a problem with a Update using a correlated subquery. When I run the following: UPDATE Agtable1 t1 SET t1.ztAddr_Line1 = (select t2.Addr_Line1 from Address t2 where t2.Addr_Type = t1.ztAddr_Type AND t2.Addr_Ident Code1 = t1.ztagree_no ) the subquery is returning 0 rows thus...

I have a Win32 service that intermittently crashes due to some kind of memory access problem. I can run it in debug mode and after enough time I can get the error to occur. It always appears to occur at the same instruction address. Using MS VC++ 6.0, is there a simple way that I can locate...

I am looking for inspiration or a code snippet for the translating of 1 filename to another where the target filename could contain wildcard characters. e.g file1.txt to be translated to z*.* or file1.txt to ft1.* file1.txt to file?t.* Any suggestions?

The Pervasive client programs that I am building at the moment seem to exhibit a strange behaviour. They appear to consume memory when run iteratively. For example, I have a simple test program that opens a single database file and then closes it followed by a Stop operation. When I set it up...

I have a requirement to read in the contents of an XML document and decode the contents to assign to various members of a C or C++ structure. Typically around 10-20 structure members. Which model, DOM or SAX, is the preferred approach for this type of requirement?

If I have a pointer to an instance of a class, can I easily obtain a pointer to the instance of the parent class of that class? An an example, if I have a class X that has as its parent, class Y, in a method for class X, I can access the pointer to the instance of class X via the keyword...

I have a simple dialog-based application using MFC. I have the need to perform some specific actions when the application gains focus. I expect that the logical way to do this would be to override the OnSetFocus method that is called when a WM_SETFOCUS message is sent to the app. I'm using...

A colleague of mine performed what is termed a "surprise removal" of his dvd/cd device on his laptop (IBM TP R31) without performing the Safe Hardware Removal in Windows XP. At the time, the machine gave an audible beep a few times, and he then inserted the floppy drive in the empty bay. At...

I have an MFC application that is launched by another app. This MFC app is initially minimised, through the use of SW_SHOWMINIMIZED in the launch command. I wish to be able to position the dialog of this MFC app at specific coordinates upon the first time that it is restored. Any suggestions?

I have a server with 3Gb RAM and 4 CPUs, running Windows 2000. When the server boots without starting Pervasive there is about 2.7Gb physical memory free. Installed Pervasive for NT/2000. Pervasive engine starts successfully with default settings (Cache size 20% of physical memory). Adjusted...

Has anyone got any performance figures for Pervasive engine under Linux vs Pervasive engine under Win2K?

Is the extended window style, WS_EX_TOOLWINDOW, the only method of creating a window that does not create an item on the Windows TaskBar?

The users of my application (developers and testers) need to be able to use the Pervasive Monitor to monitor the server engine from their workstations. Whilst I can make these users members of the local server group Pervasive_Admin, this group appears to still require server local logon access...

I am trying to create a program that has the ability to control other windows (e.g. minimize) created by separate programs that are part of the overall application. What this means is that the controlling program needs to send a message to another program instructing it to, say, minimize. The...

Does anyone know if there are different resources or performance implications on a Terminal Server where 2 or more sessions are established from a single client compared with those same sessions beings established from separate client computers?