combobox problem

[anuvanand1]

Hai,
Ihave a combobox and button in my application.Whe n i select an item in the combobox and click the button the item will be deleted and the message box shown the item deleted.My problem is that when i deleted the last item them will not deleted it exist in the combobox but the message box shown the item deleted.Then iagain open then the combobox is empty.What can i do? Please help me..........

[debasisdas]

kindly post your code for reference of our experts please.

[anuvanand1]

[CODE=vbnet]Private Sub Button2_Click(B yVal sender As System.Object, ByVal e As System.EventArg s) Handles Button2.Click
Dim a As String
If ComboBox1.Selec tedIndex <> -1 Then
a = ComboBox1.Selec tedItem
ComboBox1.Items .Remove(ComboBo x1.SelectedItem )
MsgBox(a)



End If



End Sub[/CODE]

[Shashi Sadasivan]

Hai,
Ihave a combobox and button in my application.Whe n i select an item in the combobox and click the button the item will be deleted and the message box shown the item deleted.My problem is that when i deleted the last item them will not deleted it exist in the combobox but the message box shown the item deleted.Then iagain open then the combobox is empty.What can i do? Please help me..........

So items should be deleted when they are selected?

You did say that the combobox is empty after the last titem is selected!
Whats the issue?

[anuvanand1]

sir
If I delete last element from the combobox it is deleting ,but the element is displayed in combobox ie it is not clearing the textarea of combobox

for ex
if i have elements 1 to 5 in combobox and if I delete serially the last element 5 is deleted but in combobox 5 is displayed

plz neglect the previous code

[Shashi Sadasivan]

sir
If I delete last element from the combobox it is deleting ,but the element is displayed in combobox ie it is not clearing the textarea of combobox

for ex
if i have elements 1 to 5 in combobox and if I delete serially the last element 5 is deleted but in combobox 5 is displayed

plz neglect the previous code

What is your code then?

the previous code looks as if it will do the job

[anuvanand1]

[CODE=vbnet]Private Sub Button2_Click(B yVal sender As System.Object, ByVal e As System.EventArg s) Handles Button2.Click
Dim a As String
ComboBox1.Items .Remove(ComboBo x1.SelectedItem )
combobox1.refre sh()
If ComboBox1.items .count=0 Then
combobox1.items .clear()
End If
End Sub[/CODE]


here is my code if I delete element one by one while deleting last element my combobox is not cleared

[Shashi Sadasivan]

Ok, I got what you meant
the issue is that the text that is selected is different to selected items. the text can be edited regardless of the contents of the combo box

try this (hope you can convert it to vb .net)

[CODE=cpp]private void button1_Click(o bject sender, EventArgs e)
{
this.comboBox1. Items.Remove(th is.comboBox1.Se lectedItem);
if (this.comboBox1 .Items.Count > 0)
{
this.comboBox1. SelectedIndex = 0;
}
else
this.comboBox1. Text = "";
}[/CODE]