Empty text variable in TGET

[Natter]

Hi,

Is it possible to make it possible to enter text into an empty text variable in TGET (a la Excel)

Code: Select all  Expand view  RUN

function Main()
local oDlg, [b]cText := ""[/b]

  DEFINE DIALOG oDlg   FROM 2, 2 TO 20, 50    TITLE "Example"
     TGet():New( 2, 2, bSETGET( cText ), oDlg, 100,,   [b]replicate("X",10)[/b] )
  ACTIVATE DIALOG oDlg CENTERED
return

[nageswaragunupudi]

We advise you to use Edit control, which is very similar to Get control. Edit control allows input of variable length.

Code: Select all  Expand view  RUN

cVar2 := ""
  @  60,20 EDIT oEdit VAR cVar2 SIZE 200,20 PIXEL OF oDlg
 

In case of Unicode applications, (when FW_SetUnicode( .t. )), we can use Get control also with the clause "VARCHAR n"

Code: Select all  Expand view  RUN

  local oDlg, oGet, oEdit
   local cVar1 := ""
   local cVar2 := ""

   FW_SetUnicode( .F. )

   DEFINE DIALOG oDlg SIZE 300,300 PIXEL TRUEPIXEL

   @  20,20 GET oGet VAR cVar1 SIZE 200,20 PIXEL OF oDlg ;
      VARCHAR 20

   @  60,20 EDIT oEdit VAR cVar2 SIZE 200,20 PIXEL OF oDlg

   @ 100,20 BUTTON "CHECK" SIZE 100,40 PIXEL OF oDlg ;
      ACTION MsgInfo( "|" + cVar1 + "|" + CRLF + "|" + cVar2 + "|" )

   ACTIVATE DIALOG oDlg CENTERED
 

For ANSI applications, it is a good idea to use EDIT control

[Natter]

Thanks, I'll try! By the way, the Backspace is working incorrectly in TGET (for FWH 2210)

[nageswaragunupudi]

Thanks, I'll try! By the way, the Backspace is working incorrectly in TGET (for FWH 2210)

Can you please explain this more clearly to help us to locate the problem, if any?