How to disable the items of checked combo box

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Hi,

i have checked combo box consisting of some items.What i want is, if user selects any of them,he should not be able to select other items,,,,how can i do that...please help me..

Posted 20-Apr-12 20:53pm

DileepkumarReddy

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Abhinav S · Accepted Answer · 2012-04-20T21:06:00

Solution 1

Capture the checklistbox_itemcheck event and put this code in there

VB

For i As Integer = 0 To _ListBox.Items.Count - 1
    If i <> e.Index Then
        _ListBox.SetItemChecked(x, False)
    End If
Next

Posted 20-Apr-12 21:06pm

Abhinav S

Comments

DileepkumarReddy 21-Apr-12 3:10am

Hi,
but there is no event called "checklistbox_itemcheck " for checked combo box...can you please elaborate...

Abhinav S 21-Apr-12 3:17am

If you are using CheckListBox you should be able to see an ItemCheck event - http://msdn.microsoft.com/en-us/library/system.windows.forms.checkedlistbox.itemcheck.aspx.

DileepkumarReddy 21-Apr-12 6:24am

Thank you Mr.Abhinav

Abhinav S 21-Apr-12 6:39am

You are welcome.

DileepkumarReddy 21-Apr-12 7:29am

Hi,one more complication..i have Checked Combobox..
Items are

Squared Off TO
Delivety TO
Squared Off Buy TO
Squared Off Sell TO
Delivery Buy TO
Delivery Sell TO..

Now,if he select "Squared Off TO" user should be able to select either "Delivery TO" Or "(Delivery Buy TO and Delivery Sell TO)"..
same way ..if he select "Delivery TO",he should be able to select either
"Squared Off TO" or (Squared Off Buy TO and Squared Off Sell TO)..

hw can i do this...help me out..

VJ Reddy 23-Apr-12 19:49pm

Good answer. 5!

Abhinav S 23-Apr-12 23:15pm

Thank you VJ.