251441_es-ES

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obtener el elemento seleccionado de un cuadro de lista ()

 

I have a GUI where _cbFilters is poupulated in from different list. Once the List Box is populated, I want to select the variable and pass it for some other us. But unable to do that. I tried get text() get selected etc...e..

Button Box( "Get DataBase Filter Column",
       _cbFilters  << Remove all; 
      Database_column_type = radio << getSelected;
      if(Database_column_type == "AN_CDS",
         _cbFilters  << Append(Mongo_list) ,                         
         _cbFilters  << Append(SQLColumnFilters_BootLogParsed))
      ),
_cbFilters = List Box()
columnFilter = _cbFilters << get selected;_

 

Re: obtener el elemento seleccionado de un cuadro de lista ()

Este enfoque es un poco más simple: coloco acciones directamente en el cuadro de radio.

all_database_list = {"AN_CDS", "XYZ", "ABC"};

x = {"abc", "cda"};
y = {"123", "345"};
selection = New Window( "Check",
 H List Box(
  Panel Box( "Select Database",
   radio = Radio Box( All_database_list, 
    Database_column_type = radio << getSelected;
    If( Database_column_type == "AN_CDS",
     _cbFilters << set items( x ),
     _cbFilters << set items( y )
    );
   ), 
  ),
  FilterTxTBox = Text Box( "Columns: " ),
  _cbFilters = List Box( x, width( 100 ), nlines( 3 ), max selected( 1 ) ),
  Button Box( "Done", 
   SourceData = _cbFilters << GetSelected;
   Show( SourceData );
   selection << close window;
  ),
 ), 
);

Re: obtener el elemento seleccionado de un cuadro de lista ()

 

Estoy ejecutando el código simple a continuación y tratando de obtener el elemento seleccionado de List Box(). Pero me da error diciendo:

Nombre sin resolver: SourceData en acceso o evaluación de 'SourceData' , SourceData/*###*/

 

x = {"abc", "cda"};
y={"123","345"};
selection = New Window( "Check",
 H List Box(
  Panel Box( "Select Database",
   radio = Radio Box( All_database_list, HideShowObject( radio ) ),
   Button Box( "Get DataBase Filter Column",
    _cbFilters << Remove all;
    Database_column_type = radio << getSelected;
    If( Database_column_type == "AN_CDS",
     _cbFilters << Append( x ),
     _cbFilters << Append( y )
    );
   ),

  ),
  FilterTxTBox = Text Box( "Columns: " ),
  _cbFilters  = List Box({" "},width(100),nlines(3),max selected( 1 )),
  Button Box("Done", SourceData = _cbFilters << GetSelected;),
  show(SourceData)
 ),

);