1. #1
    Sencha User
    Join Date
    Sep 2011
    Location
    India
    Posts
    56
    Vote Rating
    0
    raju0574 is on a distinguished road

      0  

    Question Unanswered: how to display particular values from a store

    Unanswered: how to display particular values from a store


    hi all, i am getting the store values from this json
    JSON
    Code:
    {"data":[{"number":"24","question":"iPhone virtual keyboard can accommodate how many languages","option1":"21 languages","option2":"25 languages","option3":"19 languages","option4":"31 languages","answer": "21 languages"},{"number":"2","question":"How can you attach multiple pictures to an email","option1":"Not possible","option2":"Load them to the PC and send from there","option3":"Share button in Camera","option4":"Attach them one by one","answer": "Share button in Camera"}
    		]}
    Data Model and Store and Loading into store that json values
    Code:
    Ext.regModel('question1', {
        fields: ['number','question','option1','option2','option3','option4','answer'],
    });
    associatefinder.question1=new Ext.data.Store({
    model:"question1"
    });
    
    Ext.Ajax.request({
                    url: name,
                    success: function(response, request) {
    				data = Ext.decode(response.responseText);
    				var stores=Ext.getStore(associatefinder.question1);
    				stores.loadData(data.data);
                    }
                });
    by using ajax request am gettting and storing in my question store with two values in it,

    Now the problem is if i want to display only one value from that store,
    for that what i have to do

    code for displaying is
    Code:
    {
    		la
    	    xtype: 'dataview',
    		tpl: [			
    				'<table class=infoview>',
                    '<tpl for=".">',
    				'<tr><td class=infoview>1. {question}  ?</td></tr>',
    				'<tr><td class=right>{option1}</td></tr>',
    				'<tr><td class=right>{option2}</td></tr>',
    				'<tr><td class=right>{option3}</td></tr>',
    				'<tr><td class=right >{option4}</td></tr>',
    				'</tpl>',
    				'</table>',
                ],
    			styleHtmlContent: true,
                store: associatefinder.question1,
    			itemSelector: 'td.right',}}}
    Here i should get only one question..what i have to do for that.

  2. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    Gainesville, FL
    Posts
    36,754
    Answers
    3462
    Vote Rating
    827
    mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute

      0  

    Default


    The '<tpl for=".">' means that it will iterate through all Array values.
    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

    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 in print!

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

Thread Participants: 1

Tags for this Thread

Turkiyenin en sevilen filmlerinin yer aldigi xnxx internet sitemiz olan ve porn sex tarzi bir site olan mobil porno izle sitemiz gercekten dillere destan bir durumda herkesin sevdigi bir site olarak tarihe gececege benziyor. Sitenin en belirgin ozelliklerinden birisi de Turkiyede gercekten kaliteli ve muntazam, duzenli porno izle siteleri olmamasidir. Bu yuzden iste. Ayrica en net goruntu kalitesine sahip adresinde yayinlanmaktadir. Mesela diğer sitelerimizden bahsedecek olursak, en iyi hd porno video arşivine sahip bir siteyiz. "The Best anal porn videos and slut anus, big asses movies set..."