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  1. #1
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    Default Unanswered: Get value of radio group

    Unanswered: Get value of radio group


    I have got below panel as an item in another panel.

    My issue is how to get the 'checked' radio button from this radio group(face). Any help will be highly appreciated. Cheers


    Code:
    var faceRating = new Ext.Panel({ 
      height:50,
      width:160,
      //bodyPadding:'0 0 0 20',
      //bodyMargin:'0 0 0 10',
      layout:{
       type:'hbox',
       pack:'justify',
      },
      items:[
             
        {
       
       
       
       xtype:'radiofield',
       
       name:'face',
       
       width:40,
       cls:'radio_rating',
       height:40,
       margin:'0 7 0 7',
       
       
      },
      {
       
       xtype:'radiofield',
       
       name:'face',
        width:40,
        cls:'radio_rating',
        height:40,
        margin:'0 7 0 7',
      },
      {
       
       xtype:'radiofield',
       
       name:'face',
       width:40,
       cls:'radio_rating',
       height:40,
       margin:'0 7 0 7',
      },
      {
       
       xtype:'radiofield',
       
       name:'face',
       width:40,
       cls:'radio_rating',
       height:40,
       margin:'0 7 0 7',
      },
      ],
      
    
    
     });

  2. #2
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    Default


    Try this:

    Code:
    var faceRating = new Ext.form.FormPanel({
        fullscreen : true,
        height:50,
        width:160,
        layout:{
            type:'hbox',
            pack:'justify'
        },
        items:[
    
            {
    
    
    
                xtype:'radiofield',
    
                name:'face',
    
                width:40,
                cls:'radio_rating',
                height:40,
                margin:'0 7 0 7',
                value : 'one'
    
    
            },
            {
    
                xtype:'radiofield',
    
                name:'face',
                width:40,
                cls:'radio_rating',
                height:40,
                margin:'0 7 0 7',
                value : 'two'
            },
            {
    
                xtype:'radiofield',
    
                name:'face',
                width:40,
                cls:'radio_rating',
                height:40,
                margin:'0 7 0 7',
                value : 'three'
            },
            {
    
                xtype:'radiofield',
    
                name:'face',
                width:40,
                cls:'radio_rating',
                height:40,
                margin:'0 7 0 7',
                value : 'four'
            }
        ],
        dockedItems : [
            {
                xtype : 'toolbar',
                dock  : 'top',
                items : [
                    {
                        text    : 'Get Value',
                        handler : function() {
                            var field = faceRating.query('radiofield');
    
                            console.log(field[0].getGroupValue());
                        }
                    }
                ]
            }
        ]
    
    
    
    });
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
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  3. #3
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    Default


    Can I do this without extending FormPanel but Panel?

  4. #4
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
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      0  

    Default


    The getGroupValue requires the form.
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
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    When posting code, please use BBCode's CODE tags.

  5. #5
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    Default


    By getting clue from your sample code , I used following code still using Panel . I know it may NOT best in performance factor but did work .



    Code:
    handler: function(){
         
         
         var faceRatingValueArray= faceRating.query('radiofield');
         var faceRatingValue="";
         
         for(var i=0;i<faceRatingValueArray.length;i++){
          
          if(faceRatingValueArray[i].isChecked())
            faceRatingValue=legsRatingValueArray[i].getValue();
           
          
         }

  6. #6
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    Default Use getSubmitValue()

    Use getSubmitValue()


    I ran into the same problem and then checked the source code for Radio class and it turns out that getValue() method returns either 'true' or 'null'.

    Since getGroupValue() calls getValue() in it's return statement it will only return 'true' or 'null'.

    This is obviously a bug.

    The workaround is to use getSubmitValue() instead.

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