Beginner 🚀 Getting Started

To-Do List

Create a complete task management application that lets users add, remove, and manage to-do items. This example demonstrates ListBox manipulation, input validation, and basic CRUD operations — fundamental skills for any application developer.

VB6 Python ListBox CRUD

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What You'll Learn

Add items to a ListBox control dynamically

Remove selected items from a list

Validate user input before adding

Understand basic CRUD (Create, Read, Update, Delete) patterns

Build a practical, real-world application

Controls Used

Use Cases

Learning ListBox control manipulation
Building CRUD applications
Personal productivity tool

Code Preview

Here's a taste of the code. Open the full example in WebVB Studio to explore, modify, and run it.

Visual Basic 6

Private Sub cmdAdd_Click()
    If txtTask.Text <> "" Then
        lstTasks.AddItem txtTask.Text
        txtTask.Text = ""
    End If
End Sub

Private Sub cmdRemove_Click()
    If lstTasks.ListIndex >= 0 Then
        lstTasks.RemoveItem lstTasks.ListIndex
    End If
End Sub

Python

def cmdAdd_Click():
    if txtTask.Text != "":
        lstTasks.AddItem(txtTask.Text)
        txtTask.Text = ""

def cmdRemove_Click():
    if lstTasks.ListIndex >= 0:
        lstTasks.RemoveItem(lstTasks.ListIndex)

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