Store and restore the currently selected cell on a datagridview
The standard .NET datagridview has several properties for active selections, but storing and restoring the current location of the user […]
Winforms
februari 2020
ASP.NET Webforms
Validation of a detailsview field against a numeric value
Validation of a field inside a detailsview does not need to be done with the Updating or Editing events, but
ASP.NET Webforms
ENTER key behaviour in ASP.NET
The behaviour of the ENTER key in an ASP.NET application can vary greatly between browsers and versions. Worse: It can
ASP.NET Webforms
Validating DetailsView field values during Insert and Update
If you want to perform validation on the fields of a DetailsView at run time you can hook into the
VB.NET
Determine response time from an ip ping
‘ — ping the ip adress in the string s_ipaddr, and get ‘ the response time in the int32 n_response
C#
Running a console command and capturing the output
This code sample demonstrates how to execute a console command and capture the output. The VB versions takes the “short
VB.NET
Enumerating the active forms within an application
VB.NET Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click ‘ — Build a list of all
C#
Sending email with an inline image
While you will usualy link images to a static location, there are situations where it can be very practical to
Windows
Windows 8.1 Network location changing
How a simple thing like changing a network connection between private and public has become a challenge of itsself. It’s
Windows
Breaking the windows update reboot loop
Every now and then, especialy with new installations Windows server 2012 and 2012 R2 get stuck in a reboot loop.