Hello list, after Baltasars great help the GUI with Gtk3 comes up correctly. But if i'm use a combobox and change the content to another entry, i'm getting:
Marshaling changed signal Exception in Gtk# callback delegate Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidCastException: Specified cast is not valid. at Gtk.ComboBox.get_Entry () [0x00007] in <ec8213242a4d4273b7793f86792f85d5>:0 at PublicanCreators.TestForm1.OnCboDocTypeChanged (System.Object sender, System.EventArgs e) [0x00008] in /home/sascha/RiderProjects/PublicanCreators/src/PublicanCreators/Glade.cs:132 Can anyone explain me, what happen`d? I'm using in the Changed and Move Active Handler: DocType = cboDocType.Entry.ToString(); Greetings Sascha -- <https://saigkill.github.io/> Sascha Manns sascha.ma...@mailbox.org <mailto:sascha.ma...@mailbox.org> GPG: 0x168428cdb1f20ab1 <http://pgpkey.org/pks/lookup?op=vindex&search=0x168428cdb1f20ab1&fingerprint=on> jabber:sascha.ma...@jabber.org <jabber:sascha.ma...@jabber.org> Maifeldstraße 10 56727 Mayen mobile: +49-1573-9242730 home: +49-2651-4014045 https://saigkill.github.io Twitter <https://twitter.com/saigkill> Facebook <https://www.facebook.com/sascha.manns> LinkedIn <https://de.linkedin.com/in/saigkill> Skype <skype:schurik0815?call> Github <https://github.com/saigkill> Xing <https://www.xing.com/profile/Sascha_Manns4>
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