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I would like to use a photo image, a signature image, and a main background image in my report. The main background image will be overlapped with both the photo image and the signature image. For the photo image, it is alright to eclipse the main background image but for the signature image...

I can not seem to make the regsvr32.exe to work in registering a VFP COM Server exe file (with a class that is declared OLEPUBLIC). Is it not the right utility to use? Can we do the registering programmatically? What is the best approach?

Hi all, Anybody here who can help me in developing a freehand drawing program? The pen would be the mouse while the paper would be a small window with a white background. I would like to capture the mouse coordinates, translate it into freehand lines, then save it to a bitmap file. I am having...

Hi all, Anybody here who can help me in developing a freehand drawing program? The pen would be the mouse while the paper would be a small window with a with background. I would like to capture the mouse coordinates, translate it into freehand lines, then save it to a bitmap file. I am having...

Hi everyone, I stumbled into a Java Script program which I want to reprogram in VFP. It had an array constant populated with some unicode characters. I would like to know how I would do it in VFP. I cant seem to figure out how to use the function strconv() for this purpose. True, the...

Hi all, Want to ask anybody who knows how to make a VFP form (AlwaysOnTop = .T.-True; ShowWindow = 2-As Top-Level Form; WindowType = 1-Modal) system modal. My application type is Top-Level and _Screen.Visible = .F.-False. What I want to do is when the form opens, I wont be able to do anything...

This is in relation to Thread184-746749 (How to create a class with only the properties & methods you specify?). I would like to initialize the properties UserData and UserDataHeader so that its data type would not be considered undefined in VFP7. Below is their entry in the IDL of a COM...

This post is in relation to the post entitled "How to resolve Error 1440 in VFP7? (No such thing in VB6 equivalent)" - thread184-741015 I think I found the cause of Error 1440. I believe it is due to uninitialized properties whose data type is undefined. I have read all the...

ERROR DESCRIPTION (from Microsoft Visual FoxPro Language Reference - online VFP7 help): OLE exception error "name". OLE object may be corrupt. (Error 1440) A COM object or COM control caused a general protection fault, possibly because it was passed bad parameters. Release or reload...

Here are several functions I know which introduce time delays: INKEY([nSeconds] [, cHideCursor]) nSeconds = Specifies how many seconds INKEY( ) waits for a keystroke WAIT [cMessageText] [TO VarName] [WINDOW [AT nRow, nColumn]] [NOWAIT][CLEAR | NOCLEAR] [TIMEOUT nSeconds] TIMEOUT nSeconds =...

"I create a parameter object and populate it" loParameters = CREATEOBJECT( 'Line' ) loParameters.AddProperty('cAction', 'EDIT' ) ) loParameters.AddProperty('nValue', lnKey ) "Now I call a form which expects a parameter in its INIT method and returns a status value" DO FORM...

"I am creating an event handler for a COM server." "Here is my class definition in Visual Foxpro 7:" DEFINE CLASS KeyEVH as Session OLEPUBLIC IMPLEMENTS IAppEventHandler IN "dataentry.exe" PROCEDURE IAppEventHandler_EventNotify( ; evtID As Long, ; fdt As...

Here is the description of the FGETS( ) Function Returns a series of bytes from a file or a communication port opened with a low-level file function until it encounters a carriage return. I am a little into serial communications programming. I know I have to configure the host to match the...