Hi
I developed an application using Glade which uses TreeView in it. It was
working fine without any problem. Recently I upgraded libglade and mono core
and other packages in my machine and found that my application is not coming up
due to the following error. This seems to be a common error and I am not able
to get any info from the archive. I hope some one will help me to fix my simple
problem. My apologies in advance , if it is a simple problem to fix. I am
asking this question as I am new to this glade development.
To test and understand my problem, I removed the row_activated signal
information from the glade file and found that my application in coming up. But
the particular row_activated functionality is broken.
So I added the following in my code
ArchivedTree.RowActivated += new
RowActivatedHandler(on_ArchivedTree_row_activated);
VersionsTree.RowActivated += new
RowActivatedHandler(on_VersionsTree_row_activated);
Which also failing due to null reference exception.
Earlier Working code
######################################################################
Glade.XML gxml = new Glade.XML("/opt/novell/versioning-client/bin/fvu.glade",
"Restore Archived Versions",null);
wnd = (Gtk.Window)gxml.GetWidget("Restore Archived Versions");
wnd.Visible = false;
gxml.Autoconnect(this);
########################################################################
Added the following in the working code to try the recommended one.
ArchivedTree.RowActivated += new
RowActivatedHandler(on_ArchivedTree_row_activated);
VersionsTree.RowActivated += new
RowActivatedHandler(on_VersionsTree_row_activated);
Unhandled Exception: Glade.HandlerNotFoundException: No handler
on_ArchivedTree_row_activated found for signal row_activated
at SignalConnector.ConnectFunc (string,intptr,string,string,intptr,int,intptr)
<0x002b8>
at (wrapper native-to-managed) SignalConnector.ConnectFunc
(intptr,intptr,intptr,intptr,intptr,int,intptr) <0x0006d>
in (unmanaged) 0xb6a3890f
at (wrapper managed-to-native)
SignalConnector.glade_xml_signal_autoconnect_full
(intptr,Glade.XML/SignalConnector/RawXMLConnectFunc,intptr) <0x00004>
at SignalConnector.Autoconnect () <0x00059>
at Glade.XML.Autoconnect (object) <0x00042>
at LinuxFileVersionUtility.FVU..ctor (string[]) <0x000a9>
at LinuxFileVersionUtility.FVU.Main (string[]) <0x0002b>
Any one tell me what is happening here.
Thanks in advance for your valuable time to response to this mail.
Regards
K.Murugan
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