win8. Can't install MS reportviewer? Solved

To install reportviewer you have to download and install MICROSOFT REPORT VIEWER 2012 RUNTIME from here: http://www.microsoft.com/it-it/down...


Can't create or connect to a firebird database? Solved

If you want to create a gdb database by EMS SQL Manager Lite for InterBase & Firebird you need the not obsolete firebird embed version w...


Howto create a firebird DSN for windows 7. Solved

Follow the next procedure: close VWD if opened. First case. Client Server structure: First install a Firebird ODBC build from Firebirdsql....


How to get MS ReportViewer control in VS Express. Solved

For Windows 7 and later Visual studio 2013 Express and maybe also Visual studio 2012 supports Repo...


Vb.net. Old applications give error in win7 and win vista? Solved

In this case application has to be rebuild. Proceed this way: In IDE>tools>options>Projects and solutions>check "Show alw...


Could not load type System.Runtime.CompilerServices. Solved

I was getting this exception. After searching in Vb.net guide and in google I found this solution: install net framework 4.5. This way I sol...


Windows 7. Can't load assembly...Solved

Go to Tools>Options... Click the "Projects and Solutions" item. Check the "Always show Solution" checkbox. In Sol...


Visual Studio 2010. BadImageFormatException? Resolved

This is an exception which occurs when we upgrade a project to a new version of VS Studio in win7 an...


Refresh datagridview after insert, update. Bug fixed.

Notice. There was a bug in this post about refreshing datagridview after insert, update. Now fixed.


Localizing windows forms with ResGen.exe

Frequently isn't so easy to develop a localized widows forms application. For this reason I wan...


Refresh Datagridview after update, insert. Resolved

Attention. In this post there was a bug! Now fixed. All depends on Insert routine. In the "Note" table there's an autoincremen...


Remove empty rows in text files? Solved

A small code snippet may be very useful in many situations to remove empty rows in text files. Here is the code: First: in Form1 insert a l...