PDFsharp & MigraDoc Foundation

Hi.
I need to save several XUnit on a xml file to save the "project".
For xml creation i use XmlSerializer Serialize to save / create the file. That works great

for read the xml file i use Deserialize
the problem is that Deserialize read all the varialbles fine except the XUnit that has very different values of the values on the xml file

Any help? Thanks

public static void SaveXML(string FilePath, Proyect CurrentProyect)
{
System.Xml.Serialization.XmlSerializer ToFile = new System.Xml.Serialization.XmlSerializer(CurrentProyect.GetType());
XmlTextWriter XmlWriter = new XmlTextWriter(new FileStream(FuncionesGenerales.ValidaNombre(FilePath), FileMode.Create), Encoding.Unicode);
XmlWriter writer = XmlWriter;
ToFile .Serialize(writer, CurrentProyect);
XmlWriter.WriteEndElement();
writer.Close();
}

create xml file (for XUnit) that´s correct

<TamanoCarta_X>
<Point>180</Point>
<Inch>2.5</Inch>
<Millimeter>63.5</Millimeter>
<Centimeter>6.35</Centimeter>
<Presentation>240</Presentation>
</TamanoCarta_X>

reading code

XmlSerializer ser = new XmlSerializer(typeof(CurrentProyect));
NewConfig = (ser.Deserialize(stm) as CurrentProyect);



Thanks

I don't see "Type" in your XML snippet.
All you have to save is Value and Type. Forget about inch, point, cm, etc.

_________________
Best regards
Thomas
(Freelance Software Developer with several years of MigraDoc/PDFsharp experience)

XMLserializer converts automatically all variable to xml file. is something from c#
if i create a xml my own where i write, let´s say xml.write(myxunit.millimeter) and then when read it like myunit=Xunit.frommillimeter works fine

but i have a 100 line code as i have to save each project variable while using serialize i only need 3 lines

There is a bug in the Presentation property of the XUnit class.
You can quickly fix it when you take the source code from GitHub and compile it after making a simple chance.

Here's the code:

Near the bottom, instead of "_type = XGraphicsUnit.Point;" it should be "_type = XGraphicsUnit.Presentation;".

The bug would have no effect if Presentation were not the last property in the XML.

As a workaround, you could delete all properties from the "<TamanoCarta_X>" element except the "<Point>180</Point>" element. This would eliminate potential rounding errors.

Three lines only, but risk of rounding errors.

_________________
Regards
Thomas Hoevel
PDFsharp Team

Thank you so much!

Work done!
It seems to work fine
Thank you so much again.

In case you are curious, my project made thanks to your dll is this https://boardgamegeek.com/thread/249083 ... bletop-pnp

I´m migrating the tool form windows forms with .net.4.8 to winui with .net and I have again the same issue.
The dll works weel with the change on .net.4.8 but not on .net 6
I will try some aproach and i will let you know

Problem solved. Just post it here just in case.
The project automatically download the nuget package (the one with the bug)
even if i delete it and add the good reference it still read the nuget package

close visual studio. delete folder with nuget pacakge under lib. Open visual studio. reload good dll

Thanks