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/DynaPDF/Create PDF with sum form field
Function:
Required plugins for this example: MBS DynaPDF Plugin
You find this example project in your Plugins Download as a Xojo project file within the examples folder: /DynaPDF/Create PDF with sum form field
This example is the version from Wed, 23th Aug 2016.
Function:
Required plugins for this example: MBS DynaPDF Plugin
You find this example project in your Plugins Download as a Xojo project file within the examples folder: /DynaPDF/Create PDF with sum form field
This example is the version from Wed, 23th Aug 2016.
Project "Create PDF with sum form field.rbp"
FileTypes
Filetype text
End FileTypes
MenuBar MenuBar1
MenuItem UntitledMenu1 = ""
MenuItem FileMenu = "&File"
MenuItem FileQuit = "Quit"
MenuItem EditMenu = "&Edit"
MenuItem EditUndo = "&Undo"
MenuItem UntitledMenu0 = "-"
MenuItem EditCut = "Cu&t"
MenuItem EditCopy = "&Copy"
MenuItem EditPaste = "&Paste"
MenuItem EditClear = "Clear"
End MenuBar
Class App Inherits Application
EventHandler Sub Open()
dim pdf as new MyDynapdfMBS
dim d as new date
dim fi as FolderItem = SpecialFolder.Desktop.Child("Create PDF with sum form field.pdf")
pdf.SetLicenseKey "Lite" // For this example you can use a Lite, Pro or Enterprise License
call pdf.CreateNewPDF fi
// We want to use top-down coordinates
call pdf.SetPageCoords pdf.kpcTopDown
call pdf.Append
dim y as Double = 50
dim lines() as string
lines.Append "var v1 = this.getField(""Val1"");"
lines.Append "var v2 = this.getField(""Val2"");"
lines.Append "var v3 = this.getField(""Val3"");"
lines.Append "event.value = v1.value + v2.value + v3.value;"
dim script as string = Join(lines, EndOfLine.UNIX)
dim f as integer
dim a as integer
a = pdf.CreateJSAction(script)
f = pdf.CreateTextField("Val1", -1, false, 0, 50.0, y, 200.0, 20.0)
call pdf.SetTextFieldValue(f, "50.00", "50.00", pdf.ktaRight)
call pdf.SetNumberFormat(f, pdf.kdsNoneDot, 2, pdf.knsMinusBlack, "", false)
y = y + 30
f = pdf.CreateTextField("Val2", -1, true, 0, 50.0, y, 200.0, 20.0)
call pdf.SetTextFieldValue(f, "100.00", "100.00", pdf.ktaRight)
call pdf.SetNumberFormat(f, pdf.kdsNoneDot, 2, pdf.knsMinusBlack, "", false)
y = y + 30
f = pdf.CreateTextField("Val3", -1, false, 0, 50.0, y, 200.0, 20.0)
call pdf.SetTextFieldValue(f, "200.00", "200.00", pdf.ktaRight)
call pdf.SetNumberFormat(f, pdf.kdsNoneDot, 2, pdf.knsMinusBlack, "", false)
y = y + 30
f = pdf.CreateTextField("Sum", -1, false, 10, 50.0, y, 200.0, 20.0)
call pdf.SetFieldBorderWidth(f, 0.0)
call pdf.SetTextFieldValue(f, "350.00 €", "350.00 €", pdf.ktaRight)
call pdf.SetFieldFlags(f, pdf.kffReadOnly, false)
// This last field calculates sum of other fields
// Works only in PDF Viewers supporting JavaScript!
call pdf.AddActionToObj(pdf.kotField, pdf.koeOnCalc, a, f)
call pdf.SetNumberFormat(f, pdf.kdsCommaDot, 2, pdf.knsMinusBlack, " €", false)
call pdf.EndPage
call pdf.CloseFile
fi.Launch
quit
End EventHandler
End Class
Class MyDynaPDFMBS Inherits DynaPDFMBS
EventHandler Function Error(ErrorCode as integer, ErrorMessage as string, ErrorType as integer) As integer
// output all messages on the console:
System.DebugLog str(ErrorCode)+": "+ErrorMessage
// and display dialog:
Dim d as New MessageDialog //declare the MessageDialog object
Dim b as MessageDialogButton //for handling the result
d.icon=MessageDialog.GraphicCaution //display warning icon
d.ActionButton.Caption="Continue"
d.CancelButton.Visible=True //show the Cancel button
// a warning or an error?
if BitAnd(ErrorType, me.kE_WARNING) = me.kE_WARNING then
// if user decided to ignore, we'll ignore
if IgnoreWarnings then Return 0
d.Message="A warning occurred while processing your PDF code."
// we add a third button to display all warnings
d.AlternateActionButton.Caption = "Ignore warnings"
d.AlternateActionButton.Visible = true
else
d.Message="An error occurred while processing your PDF code."
end if
d.Explanation = str(ErrorCode)+": "+ErrorMessage
b=d.ShowModal //display the dialog
Select Case b //determine which button was pressed.
Case d.ActionButton
Return 0 // ignore
Case d.AlternateActionButton
IgnoreWarnings = true
Return 0 // ignore
Case d.CancelButton
Return -1 // stop
End select
End EventHandler
Property IgnoreWarnings As Boolean
End Class
End Project
See also:
- /DynaPDF/Create PDF and Email
- /DynaPDF/Create PDF in memory
- /DynaPDF/Create PDF with Arabic
- /DynaPDF/Create PDF with DeviceN Colorspace
- /DynaPDF/Create PDF with DeviceN Colorspace 3
- /DynaPDF/Create PDF with japanese font
- /DynaPDF/Create PDF with object2d
- /DynaPDF/Create PDF with paths
- /DynaPDF/Create PDF with Picture and Mask
- /DynaPDF/Create PDF with text block
The items on this page are in the following plugins: MBS DynaPDF Plugin.

Links
MBS Xojo PDF Plugins