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在復選框中顯示先前的選擇

大家好，
我有這個簡單的選擇列表，可以在其中選擇一些過程。旁邊有復選框
我可以選擇其他一些參數。使用“確定”按鈕確認選擇後，所選參數將另存為帶逗號分隔符的組合字符串變量。在選擇了先前的過程之後（例如，為了從復選框中選擇其他參數），是否有可能讀取先前保存的參數並在復選框中再次顯示選擇（以便立即查看先前選擇的內容）？另外，更新/更改選擇的重新保存也應該是可能的。

我將為您提供有關如何解決上述問題的提示和建議。
感謝你並致以真誠的問候。

dt = New Table( "example",
 Add Rows( 3 ),
 New Column( "Process",
  Character( 16 ),
  "Nominal",
  Set Values( {"Process_1", "Process_2", "Process_3"} )
 ),
 New Column( "Selected",
  Character( 16 ),
  "Nominal",
  Set Values( {} )
 )
);

New Window("Example",            
 H List Box(
  processes = {"Process_1", "Process_2", "Process_3"};
  //then display
  Panel Box("Process",
   process = List Box( processes, max selected( 1 ) ),
   Button Box( "OK", 
    process_selected = process << get selected ),
    //Write(process_selected[1])
   ),
   Spacer Box(Size(20, 10)),
                    
            Panel Box("Parameters",
                params = Check Box({"parameter_1", 
           "parameter_2", 
           "parameter_3", 
           "parameter_4"           
           })
            ),
        ),       
        Button Box("SAVE",
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; choice_parameters = params << Get Selected();
  ),     
);
//combine
combined = Concat Items(choice_parameters, ",");
//find row in "Process" column having selected process
r = dt << Get Rows Where( :Process == process_selected[1] );
dt:Selected[r] = combined; // Update value

回复：在復選框中顯示先前的選擇

您可以在JSL中完成幾乎所有您想做的事情。  所以問題不應該是JSL可以嗎？？？但是，您如何讓JSL來做？???。

經過細微的更改，我想我已對您的代碼進行了足夠的更改，以使您了解如何執行您所要求的操作。確保您花時間學習《腳本指南》。

Names Default To Here( 1 );
dt = New Table( "example",
 Add Rows( 3 ),
 New Column( "Process", Character( 16 ), "Nominal", Set Values( {"Process_1", "Process_2", "Process_3"} ) ),
 New Column( "Selected", Character( 16 ), "Nominal", Set Values( {} ) )
);

New Window( "Example",
 H List Box(
  processes = {"Process_1", "Process_2", "Process_3"};
  //then display
  Panel Box( "Process",
   process = List Box( processes, max selected( 1 ) ),
   Button Box( "OK", process_selected = process << get selected ),
   Button Box( "show previous selection",
    If( Is Empty( r ),
     Dialog( "no previous selection has been made" ),
     Dialog( "Previous selection is:", dt:selected[r] )
    )
   )
    //Write(process_selected[1])
  );,
  Spacer Box( Size( 20, 10 ) ), 
                    
  Panel Box( "Parameters",
   params = Check Box( {"parameter_1", "parameter_2", "parameter_3", "parameter_4"} )
  ), 

 ),
 Button Box( "SAVE",
  choice_parameters = params << Get Selected();
  combined = Concat Items( choice_parameters, "," );
  //find row in "Process" column having selected process
  r = (dt << Get Rows Where( :Process == process_selected[1] ))[1];
  dt:Selected[r] = combined; // Update value
 ), 

);

回复：在復選框中顯示先前的選擇

好的，謝謝，我將進一步處理。