thank you my code is runnig now i just change it to control and use getwindowtext. thank you very much neil

can u please give me some sample code of it? i dont know how to use tt01() or ttoi? please help...

--------------------Configuration: g - Win32 Debug-------------------- Compiling... gDlg.cpp C:\Program Files\Microsoft Visual Studio\MyProjects\g\gDlg.cpp(179) : error C2039: 'GetWindowTextA' : is not a member of 'CString'             c:\program files\microsoft visual studio\vc98\mfc\include\afx.h(368) : see declaration of 'CString' Error executing cl.exe. g.exe - 1 error(s), 0 warning(s) still i cannot get the right code...

what is the exact code to get the value of the editbox (variable type double) and displays in the listbox? i tried : m_list.GetText(m_list.GetCurSel(), m_edit1) and m_list.GetText(m_edit1) but after building committed errors... please help.

what is the exact code to get the value of the editbox (variable type double) and displays in the listbox? i tried : m_list.GetText(m_list.GetCurSel(), m_edit1) but after building committed errors... please help.

???

good day, is it possible to display the values/result from the editbox to the listbox? by how? m_list.???

What do you mean by your question? please restate it.

<big>thank you very much</big> chard your code solve my problem. I posted this problem because i dont have the sample code on how to connect the radiobutton to the command button. Spider and chandru never gave me the sample code to solve my problem. here is now my code in c++ void CTuition1Dlg::OnButton1() {      // TODO: Add your control notification handler code here      UpdateData();      if ( m_button1.GetCheck() == BST_CHECKED )      {              m_edit2 = m_edit1 * .9;           UpdateData(false);      }      if ( m_button2.GetCheck() == BST_CHECKED )      {           double x;              x = m_edit1 * .05;           m_edit2 = m_edit1 + x;           UpdateData(false);      }      if ( m_button3.GetCheck() == BST_CHECKED )      {              double x;           x = m_edit1 * .10;           m_edit2 = m_edit1 + x;           UpdateData(false);      }      UpdateData(false); } if its not for your code I cannot solve it...thank you very much do you have ym sir chard? i would like to ym you if i have a problem on programming and i wish that you will still help me. Once again thank you... neil

i will try this one sir...thank you very much for the help neil

yes sir if supposing i will select the first radio button which is "cash (10 % discount)" the calculated amount is the amount of the "enter tuition fee editbox1" * .90 since 10% will be deducted to the tuition fee. If radiobutton2 is selected "two payments (5% interest)" the calculated amount is the amount of the "enter tuition fee editbox1" + 5% interest. Please sir help me on this problem. neil

i will select first on one of the radio buttons then by clicking on the command button which has a caption "compute" c++ will give an answer and it will be displayed in the second editbox.

good day, here is my problem on how to link the commandbutton to radio buttons (mfc) in c++: i inserted 3 radiobuttons inside a groupbox with a caption "Mode of payments"; radio1 with a caption "1. Cash (10% discount)"; radio2 with a caption "2. Two payments (5 % interest)"; radio3 with a caption "3. Three payments (10% interest); i also have two editboxes; editbox1 and editbox2. 1. with a static text "enter tuition fee:" value will be accepted in the first editbox. 2. with a static text "Your total tuition fee is:" will be displayed in the second editbox. and one command button with a caption "Compute" supposing i will select the second radio button which is "two payments (5% interest)" upon clicking the command button "compute" the result should be displayed in the second editbox under "your total tuition fee:" which is the computation on the value of the first editbox and on the second radiobutton and so on... if i will not use a commandbutton "compute" caption (to do the calculation) i can do the code and get the right result by calculating the value of the first editbox and on the radiobutton values, but when i will use commandbutton to do the calculation on the value of the first editbox to the radiobuttons that is now my problem since i cannot link the radiobuttons and the commandbutton... Please anybody help me in solving this problem...i need sample code as guide in solving this problem and on my future related projects... code experts please help me... thank again and thank you in advance... neil

i will try sir but if still i cannot please dont stop helping me... thanks a lot. neil

thanks for your reply. i cannot continue with my code for the reason that i dont have enough knowledge on it. My code is successful if i will not use radio button in getting the reasult but when i used a radion button to connect to the command button i cannot successfully link to it coz i dont know the code on how to do it. I just need a sample code for my reference...can u send sample code to connect the radio button to a command button please...? Neil

thanks david for your reply. i cannot continue with my code for the reason that i dont have enough knowledge on it. My code is successful if i will not use radio button in getting the reasult but when i used a radion button to connect to the command button i cannot successfully link to it coz i dont know the code on how to do it. I just need a sample code for my reference...can u send sample code to connect the radio button to a command button please...? Neil

hehehe...that's the reason why i posted this query because i only have little knowledge on c++. I am still on the process of studying this language. Please sir give me website to where i can look for sample codes on c++. I really need samples very badly... thank you again. neil

thanks for the reply... my problem is that i dont have a sample code on how to pass the value of the function to the command button. If i tried to use if else statement the system will say syntax error :( here is my sample code: UpdateData(); if m_button1.Select = true m_edit2 = 0; else m_edit2 = m_edit1 * .9; UpdateData(false); i cant connect to the radio button...please help me... thank you and i will wait for a reply. neil

Superman please show me sample code on how to do it? I can only compute the result under command button but when i select one radio button nothing will happend, i do not know how to connect radio button and command button to get the result. Please... neil

How to link a radio button to a command button to get an answer in the edit box? example: a 3 radio buttons (10% discount, 5% penalty and 10% penalty) if supposing i will chose the first radio button (10% penalty) how to write the code so that by clicking the command button (compute) a result will be displayed in the edit box and wo with the other radio buttons? Im new in c++ Thank you so much. Neil