1. #1
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    haseeb21 is on a distinguished road

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    Default extjs grid cell editing problem

    extjs grid cell editing problem


    First i am a new in extjs. i have a strange problem, i am using extjs 4 cellediting plugin with extjs grid. Its working fine with one grid but when i create a new grid on the same page which also require cellediting, exiting grid data vanishes. i have spent full day in diagnose the problem but in vain.

    following is the code for model, store and grids

    Code:
    Ext.define('site', {
        extend: 'Ext.data.Model',
        fields: [{name: 'siteid'},{name: 'description'},{name: 'picevd'},{name: 'Dateofaudit', type: 'date',dateFormat: 'Y-m-d'},{name: 'dateofrecord', type: 'date'},{name: 'id'}]
                   });
    
    Ext.define('d696', {
        extend: 'Ext.data.Model',
        fields: [{name: 'siteid'},{name: 'description'},{name: 'picevd'},{name: 'Dateofaudit', type: 'date',dateFormat: 'Y-m-d'},{name: 'dateofrecord', type: 'date'},{name: 'id'}]
                   });
    
    
    
    
    var Dstore = Ext.create('Ext.data.Store', {
        //autoDestroy: true,
        storeId:'Dstore',
        autoLoad:true,
        model: 'site',
        proxy: {url: '../server/sitetheftgrid.php?TYPE=SITE',type: 'ajax',reader: {type: 'json',root: 'results'}},
        sorters: [{property: 'Dateofaudit',direction:'ASC'}]                                           
                                           });// END Dstore
    
        Ext.create('Ext.data.Store', {
        //autoDestroy: true,
        storeId:'a',
        model: 'd696',
        proxy: {url: '../server/sitetheftgrid.php',type: 'ajax',reader: {type: 'json',root: 'results'}}
        //sorters: [{property: 'Dateofaudit',direction:'ASC'}]                                           
                                           });// END Dstore
    
    
    
      var cellEditing = Ext.create('Ext.grid.plugin.CellEditing', {clicksToEdit: 2});
    
          var grid = Ext.create('Ext.grid.Panel', {store: Dstore,
        columns: [{id: 'siteid',header: 'Site Id',dataIndex: 'siteid',width:100,field: {allowBlank: false}}, 
                  {header: 'Detail',dataIndex: 'description',flex:1,field: {allowBlank: false}}, 
                  {header: 'Date Of Audit',dataIndex: 'Dateofaudit',width: 150,field: {xtype: 'datefield',format: 'm/d/y'}}, 
                  {header: 'Date Of Record',dataIndex: 'dateofrecord',width: 150}
                 ],
        width: '100%',
        height: 300,
    
        id:'sitegrid',
        frame: true,
        plugins: [cellEditing]
    });
    
    
            var stor=Ext.data.StoreManager.lookup('a');
    
    
            Ext.create('Ext.grid.Panel', {store:stor,
        columns: [{header: 'Site Id',dataIndex: 'siteid1',width:100,field: {allowBlank: false}}, 
                  {header: 'Detail',dataIndex: 'description2',flex:1,field: {allowBlank: false}}, 
                  {header: 'Date Of Audit',dataIndex: 'Dateofaudit4',width: 150,field: {xtype: 'datefield',format: 'm/d/y'}}, 
                  {header: 'Date Of Record',dataIndex: 'dateofrecord2',width: 150}
                 ],
        width: '100%',
        height: 300,
        id:'sitegrid2',
        frame: true, 
        autoScroll:true,            //when i uncomment this data in first grid vanishes
      /*  plugins:[ Ext.create('Ext.grid.plugin.CellEditing', {
         clicksToEdit: 1
        })]*/
    });

  2. #2
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    stephen.friedrich will become famous soon enough

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    Default


    Don't re-use plugin instances.
    Create another instance of the plugin for the second grid.
    Most every plugin remembers state for one specific component.
    ExtJS 4 plugins:
    varheaders - short/normal/long column header
    clearbutton - mouseover clear button in text field
    Blog: fit4dev
    ExtJS User Group Hamburg

  3. #3
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    haseeb21 is on a distinguished road

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    Default


    thanks for your quick reply
    as you suggested, i created new instance for plugin like this
    Code:
    plugins:new Ext.grid.plugin.CellEditing(
    					{clicksToEdit: 1})
    but still the same issue. please help

  4. #4
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    Dear all i have complete mess here from last two days. i 'm repeating my question for clarity[code is in first post]

    i created a Grid with a Model and a store. i also used cellediting plugin to edit cells. up to this all working fine.
    but then! i created another GRID with different model and store now problem starts here.

    right after creating second grid 1st grid`s data vanishes and 2nd grid also does not populate. when i tries to diagnose i found when i use cellediting plugin with second grid it create a problem. Mr. stephen suggested me using new instance of cellediting plugin which also in vain.


    one more thing i noticed that when i removed the plugin from 1st grid and used with second still 1st grid is editable nor the 2nd even 2nd grid vanishes.
    i am unable to understand what is going wrong or their is limitation of using one grid on one page?

    any suggestion ?

  5. #5
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    i accidently find the solution, i change the order of grids by putting 2nd grid top on the page and 1st after it and simmilarly to create third grid i did the same. isn't the strange solution?

  6. #6
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