![](images/refresh_button_devel.png)
- Right click on the 'math.addition.exe' and select 'Concat (clipboard)'
- Your execution MQL source code is in the clipboard
- Go to a new MQL page
![](images/add_new_mql_page.png)
- and type [CTRL]+[V] (Paste)
concat "include \"math.addition.exe\"
\"[v1]\" \"" (mql encode [v1]) "\"
\"[v2]\" \"" (mql encode [v2]) "\"
;";
- Set variables:
-> "[v1]" 10;
-> "[v2]" 20;
concat "include \"math.addition.exe\"
\"[v1]\" \"" (mql encode [v1]) "\"
\"[v2]\" \"" (mql encode [v2]) "\"
;";
- Click on one 'Execute' buttons
![](images/execute_buttons.png)
"include \"math.addition.exe\"
\"[v1]\" \"10\"
\"[v2]\" \"20\"
;";
- You can eval the MQL request
-> "[v1]" 10;
-> "[v2]" 20;
eval (concat "include \"math.addition.exe\"
\"[v1]\" \"" (mql encode [v1]) "\"
\"[v2]\" \"" (mql encode [v2]) "\"
;");
- Click on one 'Execute' buttons
![](images/execute_buttons.png)
"30";