radio button states

[coda_x]

i have 2 radio buttons grouped together, variable name is m_button, when i checked the .cpp file, m_button =-1 (initialized). How do i detect which button has been checked? if i use: if(m_button!=-1) then this means can be button a or button b but i want to detect specifically either one. anyone can clarify? thanx

[l a u r e n]

radio buttons are weird they actually get put into an array in effect so the value u get back is the zero-based index of the radio button within the group (as far as i recall) :)

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[Ravi Bhavnani]

Use separate CButton members for each radio button. Then test this condition:

m_checkButton_1.GetCheck() == BST_CHECKED

to see if it's checked. /ravi Let's put "civil" back in "civilization" Home | Articles | Freeware | Music ravib@ravib.com

[Selvam R]

Hi, I think radio buttons with in group box ( privious one) is better then separate CButton members for each radio button. Correct!!? With Regards, R.Selvam

[Prakash Nadar]

There are good tutorials on radio button on CP you can check them out. My God is more powerfull Than Your God. (the line that divides the world)

[Ravi Bhavnani]

I prefer to use individual (CWnd derived) members for each controls. That gives me complete control over my GUI and would also address your issue. /ravi Let's put "civil" back in "civilization" Home | Articles | Freeware | Music ravib@ravib.com

[asierra]

m_button =-1 "None Checked" m_button = 0 "button a Checked" m_button = 1 "button b Checked"