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Very simple VC++ 6.0 problems... I'm a novice
Posted on 1998-12-31
I just now started using Visual C++. I know a lot about C++ but not visual. I have one easy question: If I have an Edit Box control and a button, how would I:
a. Read the input in the edit box
b. Check the validity of the input (make sure it is an integer)
c. Spit out the input in a dialog box when the button is clicked?
Thank you all,
Dan
a. Read the input in the edit box
b. Check the validity of the input (make sure it is an integer)
c. Spit out the input in a dialog box when the button is clicked?
Thank you all,
Dan
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1 Comment
Use resource editor to create the edit control in a dialog box.
Select the control. Go to its Properties - Style - and set the Number checkbox.
This will allow only numeric input.
To read the input, declare a CString variable say called m_str.
Assume that the edit control has an id called IDC_EDIT1.
Use
GetDlgItem(IDC_EDIT1)->Get
m_str will now contain the edit controls input.
Use classwizard to map the BN_CLICKED event of the required command. In that handler,
write:
MessageBox(m_str);
thanks
pagladasu
Select the control. Go to its Properties - Style - and set the Number checkbox.
This will allow only numeric input.
To read the input, declare a CString variable say called m_str.
Assume that the edit control has an id called IDC_EDIT1.
Use
GetDlgItem(IDC_EDIT1)->Get
m_str will now contain the edit controls input.
Use classwizard to map the BN_CLICKED event of the required command. In that handler,
write:
MessageBox(m_str);
thanks
pagladasu
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