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 and later. To get rid of the problem follo...


Refresh datagridview after insert, update. Bug fixed.

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


Refreshing 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...