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WPF Datagrid: Set Color of Row when it has no Focus 22.05.2019   40 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: Set Color of Row when it has no Focus
WPF Datagrid: Change the Color of Selected Row 22.05.2019   41 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 Datagrid: Change the Color of Selected Row
WPF: Change Selected Row Color in DataGrid 22.05.2019   40 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
WPF: Change Selected Row Color in DataGrid
STORING WPF Data in the Database 25.03.2019   199 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
STORING WPF Data in the Database
WPF: Explorer with path open 17.03.2019   151 Open WPF application in the current work directory Installationsverzeichnis
WPF: Explorer with path open
WPF: Open a Window at a position 13.01.2019   271 How do you set a WPF Window so that it is placed directly at the position or place of the mouse when opening? Solution:
WPF: Open a Window at a position
WPF: Drag Drop Example 12.01.2019   489 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: Drag Drop Example
WPF: Read SelectedItem from DataGrid with Dynamic As Anonymous Type 31.12.2018   363 WPF: Read SelectedItem from DataGrid with Dynamic As Anonymous Type How to evaluate an Colo
WPF: Read SelectedItem from DataGrid with Dynamic As Anonymous Type
WPF: Elements too wide, edge Cut off 31.12.2018   239 WPF: Elements too wide, edge Cut off Problem: The input fields are not displayed correctly For at any reason, the right edge is always cut off
WPF: Elements too wide, edge Cut off
WPF: Selection enter open and well take over with Button Elements 29.12.2018   250 WPF: Selection enter open and well take over with Button Elements This example shows that we open a WPF element a selection as a window and a selection is made from it The selection then adds a button to the inside of the first caller
WPF: Selection enter open and well take over with Button Elements
Solved: System.InvalidCastException HResult 0x80004002 in Select DataGrid 29.12.2018   392 Solved: System InvalidCastException HResult=0x80004002 Error message
Solved: System.InvalidCastException   HResult 0x80004002 in Select DataGrid
WPF: Combobox Selected Value 28.12.2018   503 WPF: Combobox Selected Value ID ermitteln Task: How to determine the selected Wert in WPF at a Combobox
WPF: Combobox Selected Value
How to add a database functionally to a WPF application 16.11.2018   488 How to add a database functionally to a WPF application If you already have a WPF application with a local database, then you go in the Solution Explorer Add data model connection At Project-> Add-> New Item
How to add a database functionally to a WPF application
WPF Datagrid: Column is not displayed 13.11.2018   342 WPF Datagrid: Column is not displayed Problem:
WPF Datagrid: Column is not displayed
Read text from PDF using iTextSharp 10.10.2018   1304 Read text from PDF Under C # you can create a complete PDF reader with just a few lines of code For this you can integrate the Nuget Package iTextSharp small Windows program with iTextSharp in C # and WPF
Read text from PDF using iTextSharp
Error: A second operation started in this context before a previous asynchronous operation completed. 20.08.2018   1903 Error: A second operation started in this context before a previous asynchronous operation completed Error:
Error: A second operation started in this context before a previous asynchronous operation completed.
Error: Can not implicitly convert type System.Threading.Tasks.Task long to long 20.08.2018   528 Error: Can not implicitly convert type 'System Threading Tasks Task ' to 'long' Not correct:
Error: Can not implicitly convert type System.Threading.Tasks.Task  long to long
Error: The underlying provider failed on Open.EntityFramework Entity Framework 20.08.2018   528 Error: The underlying provider failed on Open EntityFramework Entity Framework Error message:
Error: The underlying provider failed on Open.EntityFramework Entity Framework
Send emails with WPF 17.08.2018   362 Send emails with WPF With the following code sample you can easily send emails in WPF applications
Send emails with WPF
Evaluate Json in WPF 09.08.2018   445 Evaluate Json in WPF Task: I would like to evaluate a Json return from a website in WPF
Evaluate Json in WPF
httpClient Error: There is no mapped character in the multi-byte codepage for the Unicode character. HRESULT: 0x80070459 08.08.2018   407 There is no mapped character in the multi-byte codepage for the Unicode character (Exception from HRESULT: 0x80070459) Problem: W
httpClient Error: There is no mapped character in the multi-byte codepage for the Unicode character.  HRESULT: 0x80070459
How to create a database connection in WPF and connect to EF Entity Framework 02.08.2018   520 If you've added an existing database as a draft to the WPF project, the easiest way to create a data connection is to double-click the database under Visual Studio This opens the Server Explorer and integrates the SQL Server database as Datat Connections This process is important if you then want to build an Entity Framework connection
How to create a database connection in WPF and connect to EF Entity Framework
C # Application: Webrobot to read all Ebay Kleinanzeigen 20.02.2018   582 Task: The application scours through a full range of Ebay Classifieds The application is written in C #, WPF Base: Ebay Classifieds does not filter the results for fulltext input, it only displays the results which have the search terms in the title or in the keywords This makes an effective search pointless For example, you
C # Application: Webrobot to read all Ebay Kleinanzeigen
WPF: Navigate to a page 13.02.2018   531 Switch from a window to a page In MainWindows with the code private
WPF: Navigate to a page
WPF: create a selectable list 13.02.2018   762 The following code example shows how to create a list in WPF with selectable rows The list consists of UserControl elements, which appear stacked in a stack panel as a list A list with its own user control lines makes sense if a data grid or a pure table or even a list box can not branch into details The difficulty lies in the fact that in the list with label and text block elements no focus is taken over You have to catch the focus when clicking on the UserControl and transfer it to the keyboard keyboard
WPF: create a selectable list
WPF: Set Startup Window 17.01.2018   873 Where to put in WPF, with which windows the application should start? Solution: In the file: App xaml in the header is the setting StartupUri = "MainWindow xaml" Here you can change the setting <
WPF: Set Startup Window
Add WPF Local SQL Database to Application and Connect Data 04.01.2018   8953 If you need a database in WPF that only serves as a data store for the WPF application, then you should create a local database The database is created and linked with Add New Item-> Service Based Database This is a local SQL Server database that places the file in the project directory add Only under the project with Add new Item
Add WPF Local SQL Database to Application and Connect Data
Error caused by Caliburn Micro 14.08.2017   1040 Error caused by Caliburn Micro In a download project from Windows 8 1 for the transfer in Windows 10 the error is shown, that there is an internal error to the Caliburnproject and Caliburn Micro The use in the old project can be found in the XAML header Further testing revealed that Caliburn was installed as a platform-spreading tool, so you could run the application as a Windows App and Phone App Convert to Windows 10 Do you need the Caliburn?
Error caused by Caliburn Micro
WPF: System.Windows.Interactivity is broken or missing 14.08.2017   4290 WPF: System Windows Interactivity is broken or missing In a project, the System Windows Interactivity reference is showing an error System Windows Interactivity Screeshot in the project explorer Th
WPF: System.Windows.Interactivity is broken or missing
WPF, Bridge: StorageFile access with Windows 10 under Win32 21.07.2017   1423 WPF, Bridge: File access with Windows 10 under Win32 The functionality of the UWP Windows 10 can be integrated under Windows 32 WPF WinForms Then you can open and manage files with asynchronous access as a storage file In contrast to UWP you have the complete access to all files of the computer and does not open the files with URI path directly with GetFileFromPath
WPF, Bridge: StorageFile access with Windows 10 under Win32

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