1. #1
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    urmilsetia is an unknown quantity at this point

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    Default Unanswered: Nested List Big Issue

    Unanswered: Nested List Big Issue


    Hi, we are making a Nested List please find below the Models, store, and Views.

    Problem are facing is only the first node is coming, and on tapping on it, it comes and loads itself.

    BomDataNestedList.js
    Code:
    Ext.define('Sencha.view.BomDataNestedList',{
        extend: 'Ext.NestedList',
        xtype: 'xBomDataNestedList',
        requires: ['Sencha.store.storeBomDataNested'],
        config: {
                //title: 'Groceries',
                
                useTitleAsBackText: false,
                displayField: 'ItemId} {ItemId',
                store: 'storeBomDataNested', 
                fullscreen: true,
                width:'100%',rootVisible: false,
                height:'100%',
                top: 0, right:0, left: 0,
                border: 100, updateTitleText: false,
                docked: 'top', defaultRootProperty: '',
                toolbar:{ xtype: 'toolbar',
                  docked: 'top',
        
                  items: [
                    {
                        //iconCls: 'list',
                        //iconMask: true,
                      ui: 'plain',
                      action: 'showSearch',
                      style: 'background: transparent url(\'res/images/home1.png\') no-repeat;',
                    },
                    {
                      xtype: 'spacer'
                    },
                    {
                      xtype: 'label',
                      html: 'Bill of Material View',
                      width: '33%',
                      height: '100%'
                    },
                    {
                      xtype: 'spacer'
                    },
                    {
                      //iconCls: 'setting',
                      //iconMask: false,
    
                      ui: 'plain',
                      action: 'showSetting',
                      style: 'background: transparent url(\'res/images/settings.png\') no-repeat;',
                    }
                  ]}
               
                }
        });
    modelBomDataNestedList.js
    Code:
    Ext.define("Sencha.model.modelBomDataNestedList", {
        extend: "Ext.data.Model",
        config: {
            //idProperty: 'id',
            fields: [
                {name: 'URMIL', type: 'string'},
                { name: 'PD_Name', type: 'string' },
                { name: 'Description', type: 'string' },
                { name: 'ItemId', type: 'string' },
                { name: 'ParentId', type: 'string' },
                { name: 'children', },
                
         
            hasMany: {
                    name: 'Children',
                    model: 'Sencha.model.Children'
                },    
            proxy: {
                type: 'ajax',
                url: 'BOMData.json',
                reader : {
                    type : 'json',
                    rootProperty : 'URMIL'
                }
            },
        }
    });
    
    Ext.define('Sencha.model.Children', {
            extend: 'Ext.data.Model',
    
            fields: [
                { name: 'PD_Name', type: 'string' },
                { name: 'Description', type: 'string' },
                { name: 'ItemId', type: 'string' },
                { name: 'ParentId', type: 'string' },
            ],
    
            belongsTo: 'Sencha.model.modelBomDataNestedList'
        });
    storeBomDataNested.js
    Code:
    Ext.define("Sencha.store.storeBomDataNested", {
        extend: "Ext.data.TreeStore",
       // requires: "Ext.data.proxy.LocalStorage",
        config: {
            model: "Sencha.model.modelBomDataNestedList",
        //    folderSort: true,
            defaultRootProperty: "URMIL",
            // root: "URMIL",
           
        }
    });
    BOMData.json
    Code:
    [
      {
        "PD_Name": "MPL-270T473",
        "Description": "LSP-KENDALL",
        "ItemId": "001",
        "ParentId": "0",
        "children": [
          {
            "PD_Name": "CPD-M000",
            "Description": "CONSTR PRINT DOCUMENTS",
            "ItemId": "002",
            "ParentId": "001",
            "children": [
              {
                "PD_Name": "CPD-001",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "003",
                "ParentId": "002",
                "children": [
                  {
                    "PD_Name": "CPD-S001",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "004",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S002",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "005",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "006",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S004",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "007",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S005",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "008",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S006",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "009",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S006",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "010",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S007",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "011",
                    "ParentId": "003"
                  }
                ]
              },
              {
                "PD_Name": "CPD-002",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "012",
                "ParentId": "002",
                "children": [
                  {
                    "PD_Name": "CPD-SS001",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "013",
                    "ParentId": "012",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-SS001",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "014",
                    "ParentId": "012",
                    "leaf": "true"
                  }
                ]
              }
            ]
          },
          {
            "PD_Name": "CPD-M001",
            "Description": "CONSTR PRINT DOCUMENTS",
            "ItemId": "015",
            "ParentId": "001",
            "children": [
              {
                "PD_Name": "CPD-S001",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "016",
                "ParentId": "015",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S002",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "017",
                "ParentId": "015",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S002",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "018",
                "ParentId": "015",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "019",
                "ParentId": "015",
                "leaf": "true"
              }
            ]
          },
          {
            "PD_Name": "CPD-M002",
            "Description": "CONSTR PRINT DOCUMENTS",
            "ItemId": "020",
            "ParentId": "001",
            "children": [
              {
                "PD_Name": "CPD-001",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "021",
                "ParentId": "020",
                "children": [
                  {
                    "PD_Name": "CPD-S003",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "022",
                    "ParentId": "021",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "ItemId": "023",
                    "ParentId": "021",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "ItemId": "024",
                    "ParentId": "021",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "ItemId": "025",
                    "ParentId": "021",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "ItemId": "026",
                    "ParentId": "021",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true"
                  }
                ]
              },
              {
                "PD_Name": "CPD-001",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "027",
                "ParentId": "020",
                "children": [
                  {
                    "PD_Name": "CPD-S003",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "028",
                    "ParentId": "027",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "029",
                    "ParentId": "027",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "030",
                    "ParentId": "027",
                    "leaf": "true"
                  }
                ]
              }
            ]
          },
          {
            "PD_Name": "CPD-M003",
            "Description": "CONSTR PRINT DOCUMENTS",
            "ItemId": "031",
            "ParentId": "001",
            "children": [
              {
                "PD_Name": "CPD-S003",
                "ItemId": "032",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "033",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "034",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "035",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "036",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "037",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "038",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "039",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "040",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              }
            ]
          }
        ]
      }
    ]
    Stuck Big Time! Need Help! Thanks

  2. #2
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    Default


    Try removing the associations
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

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