Can someone please get me going on reading data from a COM port using VFP v7. I am running Windows XP and have not figured out how to read data being sent to a serial port. I can send data okay.
Thanks
I would like to create a program to FTP text files TO/FROM an FTP site. I would like to have the following capabilities: make sure an Internet connection exists, setup the FTP connection and make sure it exists, send/receive text files, close the connection.
Any help on information about...
I have two fields: one that is a count of how many times a record was updated and one that stores the DATETIME() of the last update. It seems reasonable to use the UPDATE trigger so it will be automatic.
Whenever I try to update a value in the record using the UPDATE TRIGGER (calls...
In Visual FoxPro v6 under Win95 I created a non-visual class. I had FoxPro build a multi-threaded .DLL. I sent the .DLL, .TBL, .VBR files and the two Fox runtime files to the client. I included instructions to register the .DLL using RegSvr32 and put the runtimes and the .DLL in the same...
I am interested in using Foxpro to support a Website for users of my Point Of Sale system. I want to allow them to be able to retrieve data from a database, input data into forms on their browser and calculate totals, return a formatted result set, and graphs of data on request. I would like...
I have a problem when new/different printers are used with my application. My application has worked fine for several years with HP Deskjet printers. I have NO printer specific code, these are FoxPro reports, and I use the default Windows printer. Several users recently bought new Brother...
Occassionally I desire to REFRESH one object to avoid the overhead of refreshing the entire form. For example: suppose I have a grid and a command button in a panel container object. I can fire the grid refresh event from the command button with a specific reference to the grid object: e.g...
The VFP Developer's guide shows a method of using MSGRAPH through a bound OLE control (using APPEND GENERAL). Is there a way to do the same using an UNbound OLE control? Specifically how do you pass data programmatically to the control?<br>
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