Combo Box and Edit Box

[Eversman]

I tried doing that, didn't work, here is my code. void CDEPDlg::OnSelchangeCombo1() { // TODO: Add your control notification handler code here UpdateData(true); if(m_type1=="Run #1") { m_purp1="Test"; } UpdateData(false); } m_type1 is the combo box, and Run #1 is the option in the combo box. m_purp1 is the edit box that i want it to display the description. I know it is wrong, so criticize all you want, just need help with it. Thanks

[alex barylski]

It's been a while since I subclassed comboboxes or dealt with them for that matter :) How did you get m_purp1and m_type1 to map to the 2 controls that make up an CComboBox? How do I print my voice mail?

[Eversman]

I went to the class wizard and did it there. m_type1 is a CString and m_purp1 is a CString also

[monrobot13]

If you're wanting to update an Edit Box that isn't the one at the top of the Combo Box (which is what it looks like) try this

void CDEPDlg::OnSelchangeCombo1()
{
CString text;
m_type1.GetWindowText (&text);
if(text == "Run #1")
m_purp1.SetWindowText("Test");

}

- Aaron

[Eversman]

Thanks for the help. I am getting this error, C:\DEP\DEPDlg.cpp(182) : error C2664: 'void __thiscall CWnd::GetWindowTextA(class CString &) const' : cannot convert parameter 1 from 'class CString *' to 'class CString &' A reference that is not to 'const' cannot be bound to a non-lvalue

[Eversman]

I took out the & in the (&text) and it worked, and it works, but i have to select the Run #1 twice for the Test to show up in the edit box. Thanks

[monrobot13]

but i have to select the Run #1 twice for the Test to show up in the edit box Try chaging your message from CBN_SELCHANGE to CBN_SELENDOK. I think the reason you're having to select it twice is that CBN_SELCHANGE is sent before the selection changes, therefore the text, "Run #1" in your case, isn't actually in the edit portion when the message is processed. CBN_SELENDOK is sent after the selection is made. Just use class wizard to remove the selchange and add a selend - Aaron - Aaron

[Eversman]

Thanks for your help. I tried that and I still have to do it twice to get it to show up. Any more ideas?

[monrobot13]

Figured that would work, guess not though. Try this

int cur = m_type1.GetCurSel ();
CString text;
m_type1.GetLBText (cur, text);
if (text == "Run #1")
m_purp1.SetWindowText ("Test");

- Aaron

[Eversman]

Good to go, thanks buddy