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  • Users: JRudisill
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  1. JRudisill

    IP of Mapped Drive

    Is there a way to get the IP address of a machine that is mapped to another. For example Mapped: F: = \\Nas1. How to obtain the Ip address of Nas1 from workstaion?
  2. JRudisill

    Convert Char To Binary

    Trying to Convert '3D981CC' to Binary 0011 1101 1001 1000 0001 1100 1100 Numbers convert correctly but the letters are not right. Not sure how to convert those into binary. Any help would be greatly appreciated. cChar = SubStr(cString,I,1) liA =...
  3. JRudisill

    MsComm sharing hardware

    I have two apps that need to reference a LCD display. Both can be run at the same time. Unfortunately if I open the port in one app I get a error when I try to do the same in the other. Is there a way that I can share that port between apps so I can talk to the port from both? They are running...
  4. JRudisill

    VFP7 + PGP Encryption

    If you just want to encrypt with a password using PGP you can just use PGP_SDK.DLL,PGPcl.Dll from the free version; Using the NSDPGP.dll. You just need to have those two files in the same directory and register the nsdpgp.dll. Wanted something that I could distribute. Note to unencrypt the files...
  5. JRudisill

    Activate Form

    Have a application with multiple exes. All share the same video image window. Depending on what exe they are in it could be a different member. Want to be able to update the image when a user clicks on a exe. Have code in the activate and got focus events of a form but they do not fire until I...
  6. JRudisill

    Return a value from a class form

    If you can make them modal you can use Do form whatever with whatever to variable. The unload of the form return the value you want and the calling variable will hold it's value.
  7. JRudisill

    Hide Modal Form

    I need to hide a modal form but not set visible to .F. I call a shellexecute from this form to another exe. I want the calling app to pause code execution until the exe fires a event to release the modal form. All this works except the darn modal form keeps displaying itself. I need the form to...
  8. JRudisill

    ActiveX

    How would I add a activex control at runtime to a form and be able to capture the events from the control. I know addobject will put the control on the form but I am not able to receive the events from the control when I do this. Do I use Define class and make the event a property? As well how...
  9. JRudisill

    Delete from access table

    Trying to delete record from access table. I can connect to the database but when I delete I get -1 returned. STORE SQLSTRINGCONNECT("Driver={Microsoft Access Driver (*.mdb)};Dbq=" + DataDrive() + DataPath() + "VfFeatures.mdb;Uid=Admin;Pwd=;") TO Connected If Connected < 0 MsgBox("Record...
  10. JRudisill

    DCOM

    I have created a dcom exe on the clients machine. From the server I want to make a call via creatobjectex("Clsid",Client_PC"). From the clients machine I want it to display a form that they input data into. When I try to run the DCOM component it hangs without displaying the form. Is it possible...
  11. JRudisill

    MsComm

    r and s is set to 1 baud is 9600.
  12. JRudisill

    MsComm

    Have a keypad set up over RDP. If I type slowly all characters get read in. If I type normal speed every once in awhile a character will get skipped. Looking into this I found that the last character will sometimes get bufferred but the oncomm event does not fire. I verified this by typing...
  13. JRudisill

    Active Directory

    In C# I can use System.Security to get users rights to the active directory. Such as read, write, execute. Is their a way to do this in Fox? i am looking to read a network folder to see if the logged in user has rights to run programs in the given folder.
  14. JRudisill

    Memory Pointers

    I am trying to create an array of pointers to memory blocks. Below code works if I have only one record. Pretty sure GC is claiming the allocated block so when I go to read the array pointer it is no longer valid. Is there something I can do to make sure the allocated memory does not get...
  15. JRudisill

    OleDb array to foxpro Memo

    I am trying to save an array to a foxpro table. When ever I execute I end up with a null value in the memo field. If I use this same code to a access table it works fine. Being that the application is written in fox using Access table is not a option. I am hoping someone could tell me what I am...
  16. JRudisill

    Call C# Dll from Fox

    This will probably be used more for personal training. Managers are wanting a way to verify that people are actually showing up for their appointments. Since the trainers get paid by commission. I am sure that in some cases this could be used for checkin purposes. One of our competitors is...
  17. JRudisill

    Call C# Dll from Fox

    Sorry I actually have several classes in the DLL. It does not work with any of them. It is a biometric program that reads fingerprints. We have a project written in Fox that checks in members at a gym. FOX: Declare String Enrolled In C:\Fing\FingerScan.Dll; String @csUsers, String @csFinger...
  18. JRudisill

    Call C# Dll from Fox

    Not sure where to post so I will do so in both. I am trying to call a C sharp DLL which I wrote from foxpro. I keep getting entry point is not found. If I call this dll from C Sharp I have no problems. Is there something I need to do for Fox to recognize the entry point? Fox Code: Declare...
  19. JRudisill

    Copy Managed Memory to array

    void* bufftempSize = stackalloc uint[TemplateSize]; byte[] blob = new byte[TemplateSize]; Manager.ATBuildMatchTemplate(pImageItem,bufftempSize); Marshal.Copy((IntPtr) bufftempSize,blob,0,TemplateSize); I am using the code above to read from memory block. It seems to work except the template...
  20. JRudisill

    Install Font

    I am trying to install a barcode font. I copy the font to Fonts Directory then use AddFontResource(). All this works except I have to exit the program and then launch it again to be able to use the Barcode. I hope someone can take a look at this and tell me where I am going wrong. Any help is...

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