Determine current line in a multi-line text box

web development India freelance website designer

Public Declare Function SendMessageLong Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Public Const EM_LINEFROMCHAR = &HC9

'place code in the Change event of your text box
Private Sub Text1_Change()
'get the line the cursor is currently on
Dim lngCurrentLine As Long
On Local Error Resume Next
lngCurrentLine = SendMessageLong(Text1.hwnd, EM_LINEFROMCHAR, -1&, 0&) + 1
'for demonstration purposes, display line.
'normally you will create a label and display this info in the label
MsgBox Format$(lngCurrentLine, "##,###")
End Sub

1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550

Freelance ASP PHP web development | Web developer India Web development India| Prayagasoft - web designer India, Ecommerce developer india, Ecommerce design