Dynamic click event

Question

i have create 10 buttons dynamic buttons and give button text as 1 to 10 after that i want click that buttons after it generate in form.when i click 5th button it is show Button: 5 in message box it means what ever you click that button text only display in message box.

Surendra Kandira · Answer

You have wanted create dynamic button and give dynamic button name and event like button text click event e.t.c... where have you wanted to make dynamic button. I think you will generate dynamic button in side the loop. I side the loop you will create a button object like... In The web form example............ create a panel to add dynamic button in the .aspx page Code of snippet of code .. for (int i = 0; i { Button newLabelSection = new Button(); // bug fix 0000013 newLabelSection.Text = i.ToString(); newLabelSection.ID =btn+i; newLabelSection.Height = 40; newLabelSection.Width = 50; newLabelSection.Click += new System.EventHandler(this.sectionListItem_Click); Panel1.Controls.Add(newLabelSection); } protected void sectionListItem_Click(object senderEventArgs e) { var text = ((Button)sender).Text; } Another example of winform ...... for (int i = 0; i { Button newLabelSection = new Button(); newLabelSection.Text = i.Tostring(); newLabelSection.Size = new System.Drawing.Size(40 50); newLabelSection.Location = new System.Drawing.Point(sectionListPanel.Width 0); newLabelSection.Margin = new System.Windows.Forms.Padding(3); newLabelSection.UseVisualStyleBackColor = true; newLabelSection.Tag = i; newLabelSection.Click += new System.EventHandler(this.sectionListItem_Click); sectionListPanel.Controls.Add(newLabelSection); } protected void sectionListItem_Click(object senderEventArgs e) { var text = ((Button)sender).Text; } I think this is use full for you. If agree kindly accept the answer.

Manas Mohapatra · Answer

Try with below code: //Counter for Dynamic Buttons. int DynamicButtonCount = 1; // This event generates Dynamic Buttons. private void btnGenerate_Click( object sender EventArgs e) { string name = Button + DynamicButtonCount; Button btnDynamicButton = new Button(); btnDynamicButton.Name = name; btnDynamicButton.Text = name; btnDynamicButton.Size = new System.Drawing.Size(200 30); btnDynamicButton.Location = new System.Drawing.Point(40 DynamicButtonCount * 40); btnDynamicButton.Click += new EventHandler( this .btnDynamic_Click); Controls.Add(btnDynamicButton); DynamicButtonCount++; } // This event is triggered when a Dynamic Button is clicked. protected void btnDynamic_Click( object sender EventArgs e) { Button dynamicButton = (sender as Button); MessageBox.Show( You clicked:  + dynamicButton.Name); }