SetFormFieldColor error

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   Hi all,

I'm trying to set the color of the text with the "DPLSetFormFieldColor" function. Here is my code:

DPLSetFormFieldColor: function (InstanceID: Integer; Index: Integer; Red: Double; Green: Double; Blue: Double): Integer cdecl;

DPLSetFormFieldColor: = GetFuncAddress ('DPLSetFormFieldColor'); 

But when I call it, I get an error:

Result := DPLSetFormFieldColor (libID, FormFields [aFormIdx] .FormID, aRed, aGreen, aBlue);

Any one can help me on this? Thanks in advance! 

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Gemici Members Profile Find Members Posts Beginner Joined: 05 Jul 21 Location: Germany Status: Offline Points: 4	Post Options Post Reply Quote Gemici Report Post Thanks(0) Quote Reply Topic: SetFormFieldColor error Posted: 05 Jul 21 at 8:27AM
	Hi all, I'm trying to set the color of the text with the "DPLSetFormFieldColor" function. Here is my code: DPLSetFormFieldColor: function (InstanceID: Integer; Index: Integer; Red: Double; Green: Double; Blue: Double): Integer cdecl; DPLSetFormFieldColor: = GetFuncAddress ('DPLSetFormFieldColor'); But when I call it, I get an error: Result := DPLSetFormFieldColor (libID, FormFields [aFormIdx] .FormID, aRed, aGreen, aBlue); Any one can help me on this? Thanks in advance!

tfrost Members Profile Find Members Posts Senior Member Joined: 06 Sep 10 Location: UK Status: Offline Points: 437	Post Options Post Reply Quote tfrost Report Post Thanks(0) Quote Reply Posted: 05 Jul 21 at 5:52PM
	What error did you get? A compile error, or a zero result or an exception when you ran the program? The second parameter for this function is supposed to be "The index of the form field to work with". So it seems strange that you are passing a field named FormID.

Gemici Members Profile Find Members Posts Beginner Joined: 05 Jul 21 Location: Germany Status: Offline Points: 4	Post Options Post Reply Quote Gemici Report Post Thanks(0) Quote Reply Posted: 06 Jul 21 at 6:53AM
	I get an exception: External exception E06D7363 when i ran the code I have one text field in the PDF and have also tried the following, but still get the exception: Result: = DPLSetFormFieldColor (libID, 1, 0.7, 0.7, 0.7);

Ingo Members Profile Find Members Posts Moderator Group Joined: 29 Oct 05 Status: Offline Points: 3529	Post Options Post Reply Quote Ingo Report Post Thanks(0) Quote Reply Posted: 06 Jul 21 at 11:23AM
	Hi Gemici, exception E06D7363 has nothing to do with QuickPDF itself. E06D7363 is a microsoft C++ exception. Seems that a file is locked or not free yet. Perhaps access rights are missing... Cheers and welcome here, Ingo
	Cheers, Ingo

Gemici Members Profile Find Members Posts Beginner Joined: 05 Jul 21 Location: Germany Status: Offline Points: 4	Post Options Post Reply Quote Gemici Report Post Thanks(0) Quote Reply Posted: 07 Jul 21 at 7:09AM
	Hi, the file is not locked and it is also free. Access rights are also available because other functions work for example: Result:=DPLSetFormFieldTextSize (libID, 1,20); Only the DPLSetFormFieldColor function does not work