Control array in MFC?

Hi,

Give the Ids of the radio buttons and edit boxes carefully and continuosly. 100 - 170 for radio buttons.

Then in OnOk() do

for(int Index = 100; Index < 170; Index++)
{
if(((CButton *)GetDlgItem(Index)->GetCheck() == 1)
{
//Yes, that is Ur checked button
break;
}
}

Then follow the similar thing for edit boxes, and in OnOk() do
for(int Index = 200; Index < 270; Index++)
{
CString Text;
Text.Empty();
((CEdit *)GetDlgItem(Index)->GetWindowText(Text);
if(Text.IsEmpty())
{
//Yes, that is Ur empty edit box
}
}

Those Ids U can open the resource.h and change them.
try it out.
VinExpert

Hi namrata,

you can also use GetNextDlgGroupItem() to step through all controls of the group...

ZOPPO

Hi mahno,
I used UpdateData(TRUE) and its working. But it doesn't work with UpdateData(FALSE). Am i doing something wrong? Also, with this method, if i add more radio buttons in that group, then i will only have to change resource.h (for continuous IDs) and not rest of the program. is that right?

not checked edit box part yet. sorry for the delay.

Namrata

Hi namrata,

Of course, UpdateData(TRUE); It's my mistake :( U don't need to change resource.h file (radio ID's have no any effect to). U need to set propierty "Group" on first check and set right tab order.

mahno

Hi mahno,

thanks for the help. Radio button part works now. but can i get control ID from the member variable value? e.g. if my member variable value is 0, how do i know that its control ID is 500?

also am trying edit box part. As i wrote, i have group of edit box. Edit box contain strings so will member variable work this time? i have a group of 10 edit box and want to know which edit box(es) is(are) empty. should i process as GetNextDlgGroupItem() to step through all controls of the group or is there any other way?

thanks again, sorry for the trouble
Namrata

Hi namrata,

>thanks for the help. Radio button part
>works now. but can i get control ID
>from the member variable value? e.g.
>if my member variable value is 0, how
>do i know that its control ID is 500?

Why U want to know ID? If U want to change radio button U can do this by following way:

m_Radio = 3;//new value
UpdateData(FALSE); //Now FALSE :-)

About Edit boxes:
Yes, U can use GetNextDlgGroupItem()

brgs,
  mahno

Thanks mahno,

I know i have asked some silly questions. Thanks for the patience. Here are your points.

Thanks to Vinexpert and Zoppo also for the help.

Namrata