using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; public class MainWindow : Form { public MainWindow() { InitializeComponent(); CreateLabelControl(); } private void btnDisplayData_Click(object sender, EventArgs e) { string textBoxData = ""; textBoxData += string.Format("MultiLine: {0} ", txtMultiline.Text); textBoxData += string.Format(" Password: {0} ", txtPassword.Text); textBoxData += string.Format(" Uppercase: {0} ", txtUpperCase.Text); textBoxData += string.Format(" Masked: {0} ", txtMaskedTextBox.Text); MessageBox.Show(textBoxData, "Here is the data in your TextBoxes"); } private void CreateLabelControl() { Label lblInstructions = new Label(); lblInstructions.Text = "Please enter values in all the text boxes"; lblInstructions.Font = new Font("Times New Roman", 9.75F, FontStyle.Bold); lblInstructions.AutoSize = true; lblInstructions.Location = new System.Drawing.Point(16, 13); lblInstructions.Size = new System.Drawing.Size(240, 16); this.Controls.Add(lblInstructions); } private void txtMaskedTextBox_MaskInputRejected(object sender, MaskInputRejectedEventArgs e) { this.Text = string.Format("Error: {0}", e.RejectionHint); } private void txtMaskedTextBox_KeyDown(object sender, KeyEventArgs e) { this.Text = "Labels and TextBoxes"; } private void InitializeComponent() { this.lblPassword = new System.Windows.Forms.Label(); this.txtPassword = new System.Windows.Forms.TextBox(); this.lblMultiline = new System.Windows.Forms.Label(); this.txtMultiline = new System.Windows.Forms.TextBox(); this.lblUpperCaseOnly = new System.Windows.Forms.Label(); this.txtUpperCase = new System.Windows.Forms.TextBox(); this.lblMaskedTextBox = new System.Windows.Forms.Label(); this.txtMaskedTextBox = new System.Windows.Forms.MaskedTextBox(); this.btnDisplayData = new System.Windows.Forms.Button(); this.SuspendLayout(); this.lblPassword.AutoSize = true; this.lblPassword.Location = new System.Drawing.Point(13, 43); this.lblPassword.Name = "lblPassword"; this.lblPassword.Size = new System.Drawing.Size(94, 13); this.lblPassword.TabIndex = 0; this.lblPassword.Text = "&Password TextBox:"; this.txtPassword.Location = new System.Drawing.Point(125, 43); this.txtPassword.Name = "txtPassword"; this.txtPassword.PasswordChar = '*'; this.txtPassword.Size = new System.Drawing.Size(220, 20); this.txtPassword.TabIndex = 1; this.lblMultiline.AutoSize = true; this.lblMultiline.Location = new System.Drawing.Point(14, 80); this.lblMultiline.Name = "lblMultiline"; this.lblMultiline.Size = new System.Drawing.Size(86, 13); this.lblMultiline.TabIndex = 2; this.lblMultiline.Text = "&Multiline TextBox:"; this.txtMultiline.Location = new System.Drawing.Point(125, 80); this.txtMultiline.Multiline = true; this.txtMultiline.Name = "txtMultiline"; this.txtMultiline.ScrollBars = System.Windows.Forms.ScrollBars.Vertical; this.txtMultiline.Size = new System.Drawing.Size(220, 52); this.txtMultiline.TabIndex = 3; this.lblUpperCaseOnly.AutoSize = true; this.lblUpperCaseOnly.Location = new System.Drawing.Point(15, 157); this.lblUpperCaseOnly.Name = "lblUpperCaseOnly"; this.lblUpperCaseOnly.Size = new System.Drawing.Size(82, 13); this.lblUpperCaseOnly.TabIndex = 4; this.lblUpperCaseOnly.Text = "&Uppercase Only:"; this.txtUpperCase.CharacterCasing = System.Windows.Forms.CharacterCasing.Upper; this.txtUpperCase.Location = new System.Drawing.Point(125, 157); this.txtUpperCase.Name = "txtUpperCase"; this.txtUpperCase.Size = new System.Drawing.Size(220, 20); this.txtUpperCase.TabIndex = 5; // this.lblMaskedTextBox.AutoSize = true; this.lblMaskedTextBox.Location = new System.Drawing.Point(15, 199); this.lblMaskedTextBox.Name = "lblMaskedTextBox"; this.lblMaskedTextBox.Size = new System.Drawing.Size(83, 13); this.lblMaskedTextBox.TabIndex = 7; this.lblMaskedTextBox.Text = "Mas&ked TextBox"; // this.txtMaskedTextBox.BeepOnError = true; this.txtMaskedTextBox.CausesValidation = false; this.txtMaskedTextBox.Location = new System.Drawing.Point(125, 199); this.txtMaskedTextBox.Mask = "(999) 000-0000"; this.txtMaskedTextBox.Name = "txtMaskedTextBox"; this.txtMaskedTextBox.Size = new System.Drawing.Size(220, 20); this.txtMaskedTextBox.TabIndex = 8; this.txtMaskedTextBox.KeyDown += new System.Windows.Forms.KeyEventHandler(this.txtMaskedTextBox_KeyDown); this.txtMaskedTextBox.MaskInputRejected += new System.Windows.Forms.MaskInputRejectedEventHandler(this.txtMaskedTextBox_MaskInputRejected); // this.btnDisplayData.Location = new System.Drawing.Point(257, 236); this.btnDisplayData.Name = "btnDisplayData"; this.btnDisplayData.Size = new System.Drawing.Size(88, 23); this.btnDisplayData.TabIndex = 6; this.btnDisplayData.Text = "Display Data"; this.btnDisplayData.Click += new System.EventHandler(this.btnDisplayData_Click); // this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F); this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; this.ClientSize = new System.Drawing.Size(357, 276); this.Controls.Add(this.txtMaskedTextBox); this.Controls.Add(this.lblMaskedTextBox); this.Controls.Add(this.btnDisplayData); this.Controls.Add(this.txtUpperCase); this.Controls.Add(this.lblUpperCaseOnly); this.Controls.Add(this.txtMultiline); this.Controls.Add(this.lblMultiline); this.Controls.Add(this.txtPassword); this.Controls.Add(this.lblPassword); this.Text = "Fun with Labels and TextBoxes"; this.ResumeLayout(false); this.PerformLayout(); } private System.Windows.Forms.Label lblPassword; private System.Windows.Forms.TextBox txtPassword; private System.Windows.Forms.Label lblMultiline; private System.Windows.Forms.TextBox txtMultiline; private System.Windows.Forms.Label lblUpperCaseOnly; private System.Windows.Forms.TextBox txtUpperCase; private System.Windows.Forms.Label lblMaskedTextBox; private System.Windows.Forms.MaskedTextBox txtMaskedTextBox; private System.Windows.Forms.Button btnDisplayData; [STAThread] static void Main() { Application.EnableVisualStyles(); Application.Run(new MainWindow()); } }