Guide me to create a button inside the Interface Panel page number 1, which when pressed will go to the Interface Panel page number 2.

To change the interface panel page, you need to configure a dedicated input signal in the I/O settings of your controller or K-Roset. The signal that you configured can be used to switch to the specific page using the button's signal.

or in a parallel .pc program you could detect thebutton pressure on the ifp with a rising edge to filter it and then use the command IFPDISP N where n is the page number you want to have displayed

IF SIG(s_ifp_pg_nxt)  THEN
; if button press
    IF fr_bool THEN
      ;if is the positive edge 
      IFPDISP 2; view page number 2
       ;
      fr_bool = FALSE ;off edge
    END
  ELSE
    fr_bool = TRUE; restore edge
  END
 
 

Hello and thanks
Both solutions are applicable
I searched a lot on the internet, and now I found out that there is a command (( IFPDISP ))
Also another command called (( MAINDISP ))
I don't know why it is not in the Manual

I have a suggestion:
When creating the 10-Monitor Command button, it does not accept the IFPDISP command
But you can easily execute MAINDISP
If you can execute this IFPDISP command inside the Command, it would be very easy

.SYSDATA
DEFSIG_I I/F_PAGE1 ON 2201
DEFSIG_I I/F_PAGE2 ON 2202
DEFSIG_I I/F_PAGE3 ON 2203
DEFSIG_I I/F_PAGE4 ON 2204
.END
.INTER_PANEL_D
25,2," Page 2"," SIG2202","","",10,0,0,2202,0
26,2," Page 3"," SIG2203","","",10,0,0,2203,0
27,2," Page 4"," SIG2204","","",10,0,0,2204,0

53,2," Page 1"," SIG2201","","",10,0,0,2201,0
54,2," Page 3"," SIG2203","","",10,0,0,2203,0
55,2," Page 4"," SIG2204","","",10,0,0,2204,0

81,2," Page 1"," SIG2201","","",10,0,0,2201,0
82,2," Page 2"," SIG2202","","",10,0,0,2202,0
83,2," Page 4"," SIG2204","","",10,0,0,2204,0

109,2," Page 1"," SIG2201","","",10,0,0,2201,0
110,2," Page 2"," SIG2202","","",10,0,0,2202,0
111,2," Page 3"," SIG2203","","",10,0,0,2203,0
.END
.INTER_PANEL_TITLE
"Test Page 1",1
"Test Page 2",2
"Test Page 3",3
"Test Page 4",4
"",0
"",0
"",0
"",0
.END

Does it really have to be written inside an if loop to use rising edge?
I've always wondered, can't we have rising edge inside the program?