You'll have to do this at runtime. Write a class that has a key and value property, override ToString() to generate the string that's visible in the CB:public partial class Form1 : Form { public Form1() { InitializeComponent(); comboBox1.Items.Add(new ComboItem(1, "one"));...
In short you can do the following which in short answers your question.prettyprint 复制 public class Sample { public string DoSomething(string pText) { return string.IsNullOrWhiteSpace(pText) ? "EMPTY" : pText.ToUpper(); } } In the form...
RichTextBox.Text += "The brown fox ran fast**\r\n**"; //How can I get this to drop to the next line each time it is printed? } Add a line break to the end of the line... and a += to add the next line to the existing text (the = overrides the text - the +=...
Basically, I have a panel that starts with an image and after the user pushes a button I need to set the panel backgroundimage property to none. I guess I am looking for a "clear" or a "image.remove" or something. All replies (2) Wednesday, October 21, 2009 2:31 AM ✅A...
How to add a shortcut key to a Button Control. How to add Controls to ListView Control??/ how to add HTML document to richtextbox? How to add items (key, value) to combobox in designer mode How To Add Microsoft.ReportViewer refrence winform application visual studio 2017 how to add mo...
FolderBrowserDialog is used to prompt the user to select a folder. It can not used to filter files, you can use OpenFileDialog for your purpose instead:prettyprint 複製 openFileDialog1.InitialDirectory = "c:\\" ; openFileDialog1.Filter = "txt files (*.txt)|*.txt|All files (*.*)...
How to add a shortcut key to a Button Control. How to add Controls to ListView Control??/ how to add HTML document to richtextbox? How to add items (key, value) to combobox in designer mode How To Add Microsoft.ReportViewer refrence winform application visual studio 2017 how to add mo...
For programs that have been improved, please refer to it as below: prettyprint 複製 public Form1() { InitializeComponent(); } private int counter; private void Form1_Load(object sender, EventArgs e) { counter = 5; timer1.Interval = 1000; timer1.Enabled = true; timer1.Tick += ...
otherwise you could set the border to none and implement your own window border. You'd need to handle the mouse events however you needed to in order to get the behavior you desired. the other useful Friday, November 8, 2013 5:00 AM The only way that I know of is to set the Form...
I wanted to know how I can change the color and the width of the gridlines in a listview. Also, I googled this question and a lot of the answers I got were to change to a datagridview. I really still want to use a listview, but I also wanted to know the difference in ...