how to transfer data between the tabs

[kotiramkoteswararao]

Hi, I have created a tab control. i have placed some controls on first tab page(TAB1). And some another controls on second tab page(TAB2). I want to send the data from tabpage1 to tabpage2. How can do it. plz suggest any solution? with regards, Koti

[capricious_001]

Not sure what data you would want to send, but you can use pipes to exchange data. Otherwise if its globally stored data in variables you can update the variables then you can have your own user defined windows messages and send messages to and from each tab window as shown below.

#define UWM_TABPAGE1 WM_APP+1

...


SendMessage(tab1_hwnd, UWM_TABPAGE1, NULL, NULL);