1. #1
    Sencha User
    Join Date
    Mar 2012
    Posts
    14
    Vote Rating
    0
    gunjan.vaishnav.hs is on a distinguished road

      0  

    Default Unanswered: get data from local database into store or directly to list view.

    Unanswered: get data from local database into store or directly to list view.


    Hello all,
    I am using some list view in my sencha touch 2 app. Currently, the data in the list view is fetched from store where i have entered the static data.
    Now i want the list view to be filled from the data from the database. I want to know how to fill the store data: attribute using the sql select queries..
    Also i want that data to be displayed into the list view.

    Here is the sample store.:

    Code:
    Ext.define('myap.store.mystore', {
    	extend: 'Ext.data.Store',
       
    	config: {
    		autoLoad: true,      
    		model: 'myapp.model.myappmodel',
    		grouper: function(record) {
    			return record.get('title');
    		},
    		data: [
    {title: "Title 1", id: "titleOneID"},
    {title: "Title 2", id: "titleTwoID"},
    {title: "Title 3", id: "titleThreeID"},
    {title: "Title 4", id: "titleFourID"},
    {title: "Title 5", id: "titleFifthID"},
    
    
    		]
        }
          
    });

    I am using the above store in the list view and accesing the items of the store like {title} to accessing the title in the itemTpl attribute.

    Now, i want the data to be loaded from the local database of the browser (or the app).

    Any help appreciated.
    Thanks.
    Last edited by mitchellsimoens; 10 Apr 2012 at 6:32 AM. Reason: added [CODE] tags

  2. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    St. Louis, MO
    Posts
    33,656
    Vote Rating
    436
    Answers
    3108
    mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of

      0  

    Default


    You will need a web server like Apache with PHP to get data from a database to server up to your app.
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
    http://www.JSONPLint.com - Source to lint your JSONP!

    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

    Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/

    Need more help with your app? Hire Sencha Services services@sencha.com

    Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is almost in print!

    When posting code, please use BBCode's CODE tags.

  3. #3
    Sencha User
    Join Date
    May 2012
    Posts
    59
    Vote Rating
    0
    Answers
    8
    ehboym is on a distinguished road

      0  

    Default


    But HTML 5 can create a local database, can SENCHA use that ?

  4. #4
    Sencha User
    Join Date
    Apr 2010
    Location
    China
    Posts
    227
    Vote Rating
    19
    Answers
    64
    haduki will become famous soon enough

      0  

    Default


    Code:
    db.transaction(function(tx){
        tx.executeSql('select * from table;', [], 
             function (transaction, results){
                 //todo success
     	     var data=[];
    	     for (var i=0; i<results.rows.length; i++) {
    	         var row = results.rows.item(i);
    	         data[i]={};
    	         data[i].id=row['id'];
    	         data[i].name=row['name'];
                                            
    	     }
                 yourStore.setData(data);
                 //or yourList.setData(data);
    	  },
              function(){
                  //todo error
              }
        );
    })
    I write English by translator.