on combo box list item selection user contol should get active.

Question

0.00/5 (No votes)

See more:

I have a window application form on vb.net
I have a combo box with 3 items list.
on selection of any one item ,it should active the respective user control on the form.

thanks

Improved que..?

I have a windows form with a combo box with three items and three users controls.
as i select 1 item from the combo box list, its respective user control should be active.
and rest two user controls will be inactive

Posted 28-Jan-13 23:36pm

saurabh kumar mahto

Updated 29-Jan-13 0:28am

v2

Add a Solution

Comments

CHill60 29-Jan-13 6:32am

Still not quite a question - are you asking us how to write the code to do this? Have you tried anything yet? If so then post your code. If not then have a go first

CPallini 29-Jan-13 6:33am

And your problem is?

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Muthuraja Irullandi · Answer 1 · 2013-01-29T01:26:00

Hi,
Below code show how to activate / deactivate (Enable/disable) button based on the item selection in combobox.

VB

Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged
        If (ComboBox1.SelectedIndex <> -1) Then
            If (ComboBox1.Text = "One") Then
                Button1.Enabled = True
                Button2.Enabled = False
                Button3.Enabled = False
            ElseIf (ComboBox1.Text = "Two") Then
                Button1.Enabled = False
                Button2.Enabled = True
                Button3.Enabled = False
            ElseIf (ComboBox1.Text = "Three") Then
                Button1.Enabled = False
                Button2.Enabled = False
                Button3.Enabled = True
            End If
        End If
    End Sub

    Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        Button1.Enabled = False
        Button2.Enabled = False
        Button3.Enabled = False
    End Sub

Hope this helps for you!.

Best Regards
Muthuraja