How to create a custom message box in Windows Form Application.

Question

Hi How to create a custom message box in Windows Form Application. Thanks

Jithu Thomas · Answer

Step 1: Create a New Form Add a New Form : In your Windows Forms project, add a new form to the project. You can do this by right-clicking on your project in the Solution Explorer, selecting "Add," and then "Windows Form." Name it something like CustomMessageBox . Design the Form : Set the Form Properties : Set properties such as FormBorderStyle to FixedDialog , MaximizeBox to False , MinimizeBox to False , and StartPosition to CenterParent . Add Controls : Add the necessary controls to your form. Typically, a custom message box might include: A Label to display the message. One or more Button controls for user actions (e.g., "OK", "Cancel"). Optionally, add an Icon to represent the type of message (information, warning, error). Step 2: Customize the Form Logic Add Properties : Add properties to the form to allow passing in the message text and button labels. public partial class CustomMessageBox : Form { public CustomMessageBox(string message, string title, string button1Text = "OK", string button2Text = "") { InitializeComponent(); this.Text = title; lblMessage.Text = message; btnOK.Text = button1Text; if (!string.IsNullOrEmpty(button2Text)) { btnCancel.Text = button2Text; btnCancel.Visible = true; } else { btnCancel.Visible = false; } } } Button Click Events : Implement the click events for the buttons. private void btnOK_Click(object sender, EventArgs e) { this.DialogResult = DialogResult.OK; this.Close(); } private void btnCancel_Click(object sender, EventArgs e) { this.DialogResult = DialogResult.Cancel; this.Close(); } Step 3: Use the Custom Message Box Now that your custom message box is ready, you can use it in your application. private void ShowCustomMessageBox() { using (CustomMessageBox customMessageBox = new CustomMessageBox("Do you want to save changes?", "Confirm Save", "Yes", "No")) { DialogResult result = customMessageBox.ShowDialog(); if (result == DialogResult.OK) { // Handle OK action MessageBox.Show("You clicked Yes!"); } else if (result == DialogResult.Cancel) { // Handle Cancel action MessageBox.Show("You clicked No!"); } } } this is just a basic example try to change accordingly with your logic.

Local Coders · Answer

private void button1_Click(object sender, EventArgs e) { MyMessageBox.ShowMessage("Hello world !", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information); } private void button2_Click(object sender, EventArgs e) { //Display your message box if(MyMessageBox.ShowMessage("Are you sure want to delete this record ?", "Message", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes) { // c# show message box MyMessageBox.ShowMessage("Yes !", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information); } else MyMessageBox.ShowMessage("No !", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information); }

How to create a custom message box in Windows Form Application.

Answers (2)