Error: The file is locked by SQL Server Windows 22.06.2019 78 : "SQL Server Windows NT - 64 Bit (3912)" If you want to debug a Windows application in Visual Studio with Start, then you may receive an error message that a process is accessing the SQL Server file and therefore the application cannot be started for debugging In Visual Studio Severity

WPF Combobox: Dynamically adjust the color of rows 23.05.2019 123 Task: How to dynamically adjust the color of individual lines in a Dropdown List WPF Combobox? Solution: You can put within the WPF Combobox via Combox ItemContainerStyle-> Style ComboboxItem-> with Setter the Foreground and Background Color

Linq Combobox: Download dropdown list of data from a table 23.05.2019 133 Simple example of how to load a small table into a WPF combobox as data Code Example C # public void

WPF Datagrid: Set Color of Row when it has no Focus 22.05.2019 133 WPF: Selected line without focus How to adjust the color at a datagrid when it has no focus Solution: You have to set the highlight colors instead of static colors

WPF Datagrid: Change the Color of Selected Row 22.05.2019 179 WPF: Customize selected line How to adjust the color of the selected line and cells in WPF Solution: You have to set the style properties for DataGridRow and DataGridCell in the DataGrid

WPF: Change Selected Row Color in DataGrid 22.05.2019 174 WPF: Change Selected Row Color How to change the Selected line of a data grid in color? Solution For this purpose, you can customize the DataGridRow via a style Then you select the trigger on IsSelected and you can choose the background color on the chosen color

Expand Windows with a mobile phone or tab as a monitor 14.05.2019 132 How to use an Android phone smartphone or Android tablet as a monitor extension First, you have to install the app spacedesk (remote display) on the Android phone tab Then you have to install the free Spacedesk application on the Windows PC on the website spacedesk net

How to control your Notebook Fans 12.05.2019 96 Most important changes: Support for Intel CoffeeLake, ApolloLake and AMD Ryzen CPUs (thanks @d

Words Control in Microsoft Word Dictation: Point New Line 07.05.2019 118 Characters and control words for Word dictation The following words can be used in Word diktat Point Come Question mark exclamation point Brace on, brace too Semicolon Colon

STORING WPF Data in the Database 25.03.2019 310 The following script in C #, WPF shows how to store And read SETTINGS values in a Database As usual, the Settings data of an Application As usual are changed and stored purely settings form The Difference, however, is that the Settings values are not stored and managed as usual in the WPF Settings, but via a central Database, which can be addressed from several Positions Uses XCeed ColorPicker, Textbox, Linq as Database with EF EntityFramework

WPF: Explorer with path open 17.03.2019 223 Open WPF application in the current work directory Installationsverzeichnis

Series email with optional file attachment 27.01.2019 1000 corrected file version: 20190515 with optional attachements Series email with optional file attachment

E-mails automatically with Excel vSend based on a data list 26.01.2019 1180 E-mails automatically with Excel vSend based on a data list The following email file sends emails to a data list, which they simply have to insert into the prepared data sheet as values The email text is a template in the sheet: _ Text and here columns can be personalized as placeholders [X] as with series emails in every email

WPF: Open a Window at a position 13.01.2019 359 How do you set a WPF Window so that it is placed directly at the position or place of the mouse when opening? Solution:

Excel Icons 12.01.2019 611 Excel Icons A list of internal names for Microsoft Excel icons:

WPF: Drag Drop Example 12.01.2019 950 WPF: Drag Drop Beispiel The following C # Code example shows the simple creation of a drag and drop function in WPF In this example, a rectangular planning field (WPF button) is drawn into a planning calendar (WPF Border) With a WPF drag-and-drop operation, any data can be

WPF: Read SelectedItem from DataGrid with Dynamic As Anonymous Type 31.12.2018 522 WPF: Read SelectedItem from DataGrid with Dynamic As Anonymous Type How to evaluate an Colo