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I'm not using a dialog but you said that it would work to communicate between a button and an edit box, so how would i use the getdlgitemint and the setdlgitemint if the edit box i'm using id is ID_EDBOX number id is 108, my handle is ebox, i need to multiply a numerical value from the edit box and return it to the same box, i'm using borland so anyone got an idea on it?
so something like
the error check on uSuc is not needed but included to demonstrate its use.Code:int iEdit=0,uSuc=0;
double fFactor=0.101;
char sBuffer[64];
HWND hDialog=GetParent(edbox);
case ID_BUTTON:
if(BN_CLICKED == HIWORD(wParam))
{
iEdit=GetDlgItemInt(hDialog, ID_EDBOX, uSuc, 10);
if(uSuc)
{
sprintf( sBuffer, "%04.2f" ,(double)(iEdit * fFactor) );
SetDlgItemText(hDialog, ID_EDBOX, sBuffer);
}
}