Dynamically Add Textbox Control in Panel and Clear All on Single Click Using C#.Net in Windows Application

This article will show you how you can dynamically textbox control in a panel and clear all the controls on a single click using c#.net in windows application.

Some of my previous articles are as follows: Confirmation Message on Button Click and Capture YES/NO Click by User in Windows application, C#, Error Handling in Windows Application Using C#.Net, Restrict User to Enter Only Negative, Non-Negative and Decimal Number in TextBox Using C#.Net in Windows Application, Dynamically Add textbox control on button click in windows application using C#.net and VB.net, Paging in DataGridview Using C#.Net In Windows Application, Show Progressbar While Moving Folder File From One Directory To Other Using C#.Net In Windows Application.

So for this article first we will create a new windows application and add a panel and button control.

Now add the code into the form.

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication1 {     public partial class Form1 : Form     {         public Form1()         {             InitializeComponent();         }         int count = 0;         int top = 0;         private void Form1_Load(object sender, EventArgs e)         {         }         private void button1_Click(object sender, EventArgs e)         {             TextBox objTextbox = new TextBox();             objTextbox.Name = "TextBox" + (count);             objTextbox.Text = "TextBox" + (count);             objTextbox.Top = top;             panel1.Controls.Add(objTextbox);             top += 20;             count += 1;         }         private void button2_Click(object sender, EventArgs e)         {             top = 0;             panel1.Controls.Clear();         }     } }

                                 

In above code we have dynamically added the textbox control and on clear button I have added code for clearing all the controls.

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