As a learning exercise I am trying to load a WPF TreeView control with XML data from a file and using only XAML. I am using this example as a guide. I struggled for two days to get it to…
I am trying to finish my graduation project which is a desktop application for database transfer. The application was made by C# WPF. I want to introduce a feature in the application which is Quality Assurance, and it should be…
I want to implement caching on a simple desktop application. And I am using WPF .NET Framework. So, is Redis cache could be effective considering the portability? Or is there any best option available?
I am working on understanding MVVM better, and from trusty Wikipedia (and lots of other research), I have gathered that the ViewModel holds presentation logic and the Model holds the business logic. MVVM Pattern (Image courtersy of Wikipedia) My question…
I wrote a programm reading specific messages from gmail. After reading and analysing I want to delete them. However, I can't get it to work. I use the following code: /// <summary> /// Deletes a set of E-Mails by their…
I would like to change the text (Content property) of a button when the SHIFT key is pressed. In that cases the button shall execute a different command. That is a common UI behaviour e. g. in Photoshop. Any idea…
I have got a WPF application, and I would like to save a Canvas to a file with a correct DPI value. The Canvas size is the real physical size, eg. 20x10 cm, at 300 DPI, so it's 2362x1181. I…
I used a ComboBox to load all the font on the computer and preview it. Here is the XAML: <Window x:Class="Sample.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:local="clr-namespace:Sample" mc:Ignorable="d" Title="Demo" Height="450" Width="800" WindowStartupLocation="CenterScreen" WindowStyle="None" Loaded="Window_Loaded" Background="White"> <Window.Resources> <local:FontFamilyConverter x:Key="FontFamilyConverter"></local:FontFamilyConverter> </Window.Resources> <Grid> <ComboBox…
So I have a few buttons on my project and I would like to align the images and the text so that it looks something like this. (Made in Photoshop) And this is what mine looks like What would be…
I have followed Adrian Halls book to create a cross platform app with a Mobile Service API backend. I have successfully got unsecured access to the backend working from Android, iOS and Desktop (WPF) clients. I am moving on to…