Freelance Project Requests info@CodeDocu.de Software Development in C# WPF Asp.Net Core Vba Excel Word SQL-Server EF Linq, UWP Net
#
WPF Datagrid: Set Color of Row when it has no Focus Net-Framework/WPF/Controls-Elements
WPF Datagrid: Set Color of Row when it has no Focus
22.05.2019 292
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 Net-Framework/WPF/Controls-Elements
WPF Datagrid: Change the Color of Selected Row
22.05.2019 396
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 Net-Framework/WPF/Controls-Elements
WPF: Change Selected Row Color in DataGrid
22.05.2019 552
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 o

STORING WPF Data in the Database Net-Framework/WPF
STORING WPF Data in the Database
25.03.2019 460
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 no

WPF: Explorer with path open Net-Framework/WPF/Dialogs
WPF: Explorer with path open
17.03.2019 353
Open WPF application in the current work directory Installationsverzeichnis

WPF: Open a Window at a position Net-Framework/WPF/Dialogs
WPF: Open a Window at a position
13.01.2019 530
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: Drag Drop Example Net-Framework/WPF/Code-Samples
WPF: Drag Drop Example
12.01.2019 1547
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 ope

WPF: Read SelectedItem from DataGrid with Dynamic As Anonymous Type Net-Framework/WPF/Controls-Elements
WPF: Read SelectedItem from DataGrid with Dynamic As Anonymous Type
31.12.2018 746
WPF: Read SelectedItem from DataGrid with Dynamic As Anonymous Type How to evaluate an Colo

WPF: Elements too wide, edge Cut off Net-Framework/WPF/Controls-Elements
WPF: Elements too wide, edge Cut off
31.12.2018 403
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: Selection enter open and well take over with Button Elements Net-Framework/WPF/Dialogs
WPF: Selection enter open and well take over with Button Elements
29.12.2018 438
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

Solved: System.InvalidCastException   HResult 0x80004002 in Select DataGrid Net-Framework/WPF/Controls-Elements
Solved: System.InvalidCastException HResult 0x80004002 in Select DataGrid
29.12.2018 654
Solved: System InvalidCastException HResult=0x80004002 Error message

WPF: Combobox Selected Value Net-Framework/WPF/Controls-Elements
WPF: Combobox Selected Value
28.12.2018 1106
WPF: Combobox Selected Value ID ermitteln Task: How to determine the selected Wert in WPF at a Combobox

How to add a database functionally to a WPF application Net-Framework/WPF/Entity-Framework
How to add a database functionally to a WPF application
16.11.2018 1176
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

WPF Datagrid: Column is not displayed Net-Framework/WPF/Controls-Elements
WPF Datagrid: Column is not displayed
13.11.2018 846
WPF Datagrid: Column is not displayed Problem:

Read text from PDF using iTextSharp Net-Framework/WPF/Code-Samples
Read text from PDF using iTextSharp
10.10.2018 3674
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

Error: A second operation started in this context before a previous asynchronous operation completed. Net-Framework/WPF/Error-Messages
Error: A second operation started in this context before a previous asynchronous operation completed.
20.08.2018 2686
Error: A second operation started in this context before a previous asynchronous operation completed Error:

Error: Can not implicitly convert type System.Threading.Tasks.Task  long to long Net-Framework/WPF/Error-Messages
Error: Can not implicitly convert type System.Threading.Tasks.Task long to long
20.08.2018 800
Error: Can not implicitly convert type 'System Threading Tasks Task ' to 'long' Not correct:

Error: The underlying provider failed on Open.EntityFramework Entity Framework Net-Framework/WPF/Entity-Framework
Error: The underlying provider failed on Open.EntityFramework Entity Framework
20.08.2018 1044
Error: The underlying provider failed on Open EntityFramework Entity Framework Error message:

Send emails with WPF Net-Framework/WPF/Code-Samples
Send emails with WPF
17.08.2018 555
Send emails with WPF With the following code sample you can easily send emails in WPF applications

Evaluate Json in WPF Net-Framework/WPF/HTML-Documents
Evaluate Json in WPF
09.08.2018 671
Evaluate Json in WPF Task: I would like to evaluate a Json return from a website in WPF

httpClient Error: There is no mapped character in the multi-byte codepage for the Unicode character.  HRESULT: 0x80070459 Net-Framework/WPF/HTML-Documents
httpClient Error: There is no mapped character in the multi-byte codepage for the Unicode character. HRESULT: 0x80070459
08.08.2018 580
There is no mapped character in the multi-byte codepage for the Unicode character (Exception from HRESULT: 0x80070459) Problem: W

How to create a database connection in WPF and connect to EF Entity Framework Net-Framework/WPF
How to create a database connection in WPF and connect to EF Entity Framework
02.08.2018 792
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 Conn

C # Application: Webrobot to read all Ebay Kleinanzeigen Net-Framework/WPF/Code-Samples
C # Application: Webrobot to read all Ebay Kleinanzeigen
20.02.2018 745
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

WPF: Navigate to a page Net-Framework/WPF/Code-Samples
WPF: Navigate to a page
13.02.2018 679
Switch from a window to a page In MainWindows with the code private

WPF: create a selectable list Net-Framework/WPF/Code-Samples
WPF: create a selectable list
13.02.2018 988
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

WPF: Set Startup Window Net-Framework/WPF/Code-Samples
WPF: Set Startup Window
17.01.2018 1143
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

Add WPF Local SQL Database to Application and Connect Data Net-Framework/WPF/Code-Samples
Add WPF Local SQL Database to Application and Connect Data
04.01.2018 13277
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 t

Error caused by Caliburn Micro Net-Framework/WPF/Error-Messages
Error caused by Caliburn Micro
14.08.2017 1398
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 t

WPF: System.Windows.Interactivity is broken or missing Net-Framework/WPF/Error-Messages
WPF: System.Windows.Interactivity is broken or missing
14.08.2017 6144
WPF: System Windows Interactivity is broken or missing In a project, the System Windows Interactivity reference is showing an error System Windows Interactivity

WPF, Bridge: StorageFile access with Windows 10 under Win32 Net-Framework/WPF/Migrate-to-UWP
WPF, Bridge: StorageFile access with Windows 10 under Win32
21.07.2017 1825
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 comp

Mobile

.

Contact for Jobs, Project Requests: raimund.popp@microsoft-programmierer.de