How to Add the Items in the ListBox Using InputBox in VB.Net

Submitted by janobe on Thursday, May 15, 2014 - 20:43.

In this tutorial I will teach you how to add the items in the ListBox in VB.Net. With this, you can type whatever data you want in the InputBox and it will be added in the ListBox. The InputBox has been just like a MessageBox, their only difference is that the InputBox has a TextBox that you can input the data. Let’s begin: Open the Visual Studio and create a new Project. Drag a Button and a ListBox. Then, do the Form just like this. First Form InputBox

After that, double click the Button to fire the click event handler. Now, create a string variable to store the data that you have input and set the value on it.

     Dim inputdata As String = Nothing

Then, you have to create a constant variable to store a message on it and set it to its default message.

   Const msg As String = "Input data"

After that, you have to add the input data from the InputBox in the ListBox.

  ListBox1.Items.Add(InputBox(msg, "INPUT", inputdata))

Lastly, do this following code for clearing the data in the ListBox of the “Clear” Button.

  Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        'CLEARING THE DATA IN THE LISTBOX
        ListBox1.Items.Clear()
    End Sub

These are all the codes that we made.

Public Class Form1
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        'SET A STRING VARIABLE FOR THE DATA 
        'TO BE INPUT AND FOR THE MESSAGE OF THE INPUTBOX
        Dim inputdata As String = Nothing
        Const msg As String = "Input data"
 
        'ADDING THE DATA IN THE LISTBOX THROUGH INPUTBOX
        ListBox1.Items.Add(InputBox(msg, "INPUT", inputdata))
 
    End Sub
    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        'CLEARING THE DATA IN THE LISTBOX
        ListBox1.Items.Clear()
    End Sub
End Class

Add new comment

1613 views

How to Add the Items in the ListBox Using InputBox in VB.Net

Tags

Add new comment