by ds | Nov 11, 2013 | Uncategorized
Last Updated on 2013-11-11. Problem DataSets offer a method “GetChanges()” to check if the user modified any data, so the application can ask the user if the changes should be saved, e.g. when closing the window. But there is no “ready-to-use”...
by ds | Nov 7, 2013 | C# .Net
Last Updated on 2013-11-07. Unfortunately, WPF does not apply certain localization settings automatically if the application is running e.g. on a german system. By default, the comma separator is an english “.” and not a “,”, etc. According to...
by ds | Nov 7, 2013 | C# .Net
Last Updated on 2013-11-07. Scenario You have 2 simple MySQL / SQL / SQlite database tables like “customer” and “offer” with a foreign key relation between them (1 customer, * offers). You want to show the offer table in a DataGrid, and the...
by ds | Nov 4, 2013 | Administration
Last Updated on 2013-11-04. Problem Using the Shrew VPN Client with Windows 8 (not 8.1) and a remote firewall Netgear FVS318v3: Everything runs fine. After upgrading to Windows 8.1, it seems to work first and the connection gets established – but a ping to your...
by ds | Nov 2, 2013 | Home Automation
Last Updated on 2013-11-02. [:de]Für dieses Projekt benötigt man Folgendes: Ultraschallsensor SRF06, relativ günstig etwa auf lipoly.de Gira Analogsensorschnittstelle 1021 00 (Achtung 24 V AC / Wechselstrom! Ggf. Netzteil mitbestellen) Vorhandener KNX-Bus wäre...
