wpf

Hi, I made a cook book app. It has a flow layout panel on the side and from it you can choose to view different recipes or write a new one. When you choose an option the main area of the window changes by switching user controls. The issue is when I choose to write recipe I want it to update...

Hi, I have a List<string> called DataOutput, which I obtained from converting a char array. (I know that it works as i have been able to write it to the output window.) I am trying to display it in a DataGrid either by binding in xaml or through the xaml.cs file. 1. how do i go about this? 2...

I have a DataTemplate that holds: <DataTemplate x:Key="hostListItem"> <StackPanel Orientation="Horizontal"> <CheckBox x:Name="hostCheckBox" Margin="0 0 5 0" Unchecked="hostCheckBox_Unchecked" Checked="hostCheckBox_Checked"> </CheckBox>...

I've created a UserControl which is a Calendar. It's almost identical to the Outlook calendar. Multiple calendars can be placed adjacent to each other to compare them, als shown in the image. For viewing the calendar, the user can choose between a month view and a week view. The month view...

so basically I want my 3rd party program (which will be created using c# on WPF) be an interface between the user and that site. Using WebBrowser class I wanna load the login page and after the user logged in(and passed CAPTCHA), he/she will fill some fields in the program, and the program will...

I have read this book https://www.tutorialspoint.com/wpf/wpf_tutorial.pdf and on page 22,23 this code example do not run.... and Am I missing? UserControl1.xaml using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using...

I am new to GUI platform. I want to draw logical graphs in wpf. this is a sample graph. I have stored my values of 1s and 0s in a text file. Now I want to draw graphs from those values. Could you please recommend me from where to start. Thanking in anticipation.

One of those questions that are frequent, annual, and indecisive! When considering a new project in 2018 what platform are you choosing for Windows and why? WPF is the current and future platform, some say, yet Winforms continues to grow by 3rd party vendors (I use Developer Express) as if WPF...

I am a beginner at MVVM design patter and WPF I am trying to make a small example of connection to the MS Access database using the WPF and MVVM Light Toolkit patter design. here is the code I insert for the connection: Model / DataConnection.cs public class DataConnection {...

Hello everyone, this is my first post here, so here it is, I'm making a DLL for me, to ease my job, because there are classes that I use in every project, so why should i duplicate them, when I can use one DLL to finish the job, I also wanted to add some controls to it, buttons, so its like...

Hi there, With VS2017 15.5.2, building Resources from Code-behind, the final topic on this tutorial page: Get: Having tried most of the suggested workarounds from SO, not a clue as to where to go from here- is it something to do with views at all? Also compiling Custom Dependency Properties...

So, on ValueChanged action I have this line: freqtext.Text = Convert.ToInt32(freq.Value) + " Hz"; When I compile project it starts and shows me an error: Sorry for "?"s .

I have a datatable bound to a listview which displays the output of a SQL select statement. I wish to filter what is displayed in the listview based upon text entered into a textbox above it. I have found numerous examples of filtering listviews in this way but all of them are using hardcoded...

I'm trying to use WMI to connect to remote PC's and run patch scripts. When I run my program I receive no errors or exceptions. When I remote the authentication and run on localhost it works. When I add the authentication back in having changed nothing it will never start the batch script on the...

Sending SMS using TheTexting SMS Gateway with C# By Ahmed Introduction: In this article, I will walk you through a fast and intriguing approach to send SMS utilizing straightforward C #applications. I make it as simple as feasible for you so I have made both the windows and web demo...

My Problem is that my professor wants to combine same name in 1 row and will collapse on click. but I dont have any Idea how to do it can you give me some headstart thanks! more power this is my current view and my SP

I have created a WPF project, where a user can insert the Servername in a textbox, and the connection should be saved in the app.config (in Runtime), ones that is done the data from a DB table should be loaded in the datagrid. When i press the connect button (after inserted the servername in the...

Hello everyone I have started project where i want the user to be able to connect to a SQL server themselves. The reason for this is that the tables might/hopefully be moved from a test server to production server. however the tables names are static, meaning that the connection dialog should...

Hi guys! Hope you can help me... :) I have a solution and 2 projects on it (let's name them project A and B). Considering my requisite, project A can't have reference to project B and project B can have reference to project A. Problem: I need to write a code in project A opening a Window from...

I have this following code that acts when there's an error: public void ShowErrorScreen() { NavigationService nav = NavigationService.GetNavigationService(this)); nav.Navigate(new Uri("ErrorMsg.xaml", UriKind.RelativeOrAbsolute)); }But it doesn't seem to be working for "this"...