Text only | Text with Images

PlanetSquires Forums

Support Forums => José Roca Software => Topic started by: Frank Bruebach on July 07, 2026, 01:15:57 PM

Title: RichEdit question
Post by: Frank Bruebach on July 07, 2026, 01:15:57 PM

hello. How I can send text to an rich edit control?
I have got an error Type mismatch at parameter 1.. SendMessageW()
I wanted to update my code example from afx to afxnova ;)

thanks, frank

Code Select

#define UNICODE
'#define _CREC_DEBUG_ 1
#include once "AfxNova/CWindow.inc"
#include once "AfxNova/CRichEditCtx.inc"
' #include once "AfxNova/CRichEditOleCallback.inc"
USING AfxNova
...

' // Add a rich edit control2
   DIM pRichEdit2 AS CRichEditCtx = CRichEditCtx(@pWindow, IDC_RICHEDIT2, "edit2", 10, 10, _
      pWindow.ClientWidth - 460, pWindow.ClientHeight - 160, -1, 0)
''WS_VISIBLE OR WS_TABSTOP OR ES_LEFT OR WS_VSCROLL OR ES_MULTILINE OR ES_WANTRETURN OR ES_NOHIDESEL OR ES_SAVESEL)
 
   ' // Fill the control with some data
   DIM dwsText AS DWSTRING
   dwsText="Hello2 Editor"
   
   SendMessageW ( pRichEdit2, WM_SETTEXT, IDC_RICHEDIT2 , strptr(dwsText) )
 
   ' // Change the default font
   'pRichEdit.SetFont("Times New Roman", 12)
   SetFocus pRichEdit.hRichEdit
Title: Re: RichEdit question
Post by: José Roca on July 07, 2026, 04:08:22 PM
If you inisist in using SendMessageW, you need to use

Code Select
SendMessageW(pRichEdit2.hRichEdit, WM_SETTEXT, 0, CAST(LPARAM, STRPTR(dwsText)))

But you can use

Code Select
pRichEdit2.SetText(dwsText)

or

Code Select
pRichEdit2.Text = dwsText

Text only | Text with Images