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  • Users: DDPL
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  1. DDPL

    Using cursor adaptor to update blob data in MySQL

    I have a MySQL database that I am uploaded data from a VFP database via a cursor adaptor, everything has been working fine, but now need a BLOB and MEMO field in one of the tables, didn't previously have any so was just do something simple like this; SELECT &oSource SCAN SELECT &oSource...
  2. DDPL

    Snap points on form

    I have a project that I have been working on for ages, and all of a sudden a couple of the form have developed custom snap points, the dots on the form that you align objects against when you drag them around. One has gone quite small in both direction the other has retain the 'normal'...
  3. DDPL

    Custom class in a custom class

    Hi all, I have a custom shape class, it has added properties and methods. These are dynamically created in the application, I am now looking at adding some additional detail to the shape in the GUI. I want to add a couple of labels that will display information about the shape, so was looking...
  4. DDPL

    Curosor adapter right padding with spaces

    Hi all, Am updating a MySQL database with a CA, when I open the VFP table the string fields show as being trimmed, when I call the CA and insert the data remote cursor shows the data as trimmed, but when I do the update the MySQL data on the server shows the string fields as being right padded...
  5. DDPL

    C# DLL Declare Function

    Hi, I need to access a C# DLL, but can not get it to work. I have access to the C# source code and the author, having been trying for a couple of days and just cannot get it to work. Have tried compiling it both ways, so you use DECLARE (preferred method) or as a COM object so you have to...
  6. DDPL

    Cursor Adapter

    Hi All, I have a project where you have a number of RPi's that are collecting data from wireless nodes, data is going into a MariaDB MySQL database held locally on the RPi. I have a VFP app that has a local database and sync the MySQL data to it for analysis etc. I started off with SQL pass...
  7. DDPL

    BLE communication

    Hi All, I have a requirement to connect to some BLE IoT devices, I didn't know if anyone had done this in VFP. Did some stuff in the past with traditional Bluetooth using serial connections using the Windows RFCOMM I think from memory. But the world is a different place with BLE at GATT etc...
  8. DDPL

    Macro's

    Happy New Year to all I am creating different sets of dynamic shape objects on an image in a container, firstly a load of squares that represent physical objects on a floor plan drawing. I then create a load of line objects (which are really shapes, that messed with me for a bit) that link...
  9. DDPL

    Managing dynamic objects

    Afternoon, I am creating Line objects, but having a stupid issue releasing them, so I can create another set later. I create the objects no issue and name them lneGroup1, lneGroup2 ...... to remove them when I am done with them; FOR EACH oObject IN thisform.ConArea.Objects IF...
  10. DDPL

    Class object as array

    Hi, I have a custom class called shpNode, what I want to be able to do is create a number of objects based on this class into an array. I can create the objects doing it this way; WITH thisform.Container1 FOR _x = 1 to 10 cName = "shpNode" + ALLTRIM(STR(_x)) .NewObject(cName, "shpNode"...

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