1. #1
    Sencha User
    Join Date
    Dec 2011
    Posts
    10
    Vote Rating
    0
    jonathanbruno89 is on a distinguished road

      0  

    Default Unanswered: Selectfield tap event and last selection

    Unanswered: Selectfield tap event and last selection


    Hi Again

    How could I detect the tap event?

    What I want to do is to load the store when the combo box is tapped not automatically.

    Is there a way of doing this?


    Another question is how to remove the last selection of the selectfield, that's because I try to empty the store and it's done but the last selection stays selected, and I would like to show the placeholder instead the last selection.

    Thanks

    xtype: 'selectfield'

  2. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    Gainesville, FL
    Posts
    36,797
    Answers
    3467
    Vote Rating
    834
    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


    You can do it by putting a tap event listener on the element.
    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.

  3. #3
    Sencha User
    Join Date
    Dec 2011
    Posts
    10
    Vote Rating
    0
    jonathanbruno89 is on a distinguished road

      0  

    Default


    Ok thanks I'ts done with the next code:

    listeners: [ {
    painted: function(){
    this.el.on('tap', function(){
    this_select = Ext.getCmp('select_sources');
    if(!this_select.getStore().totalCount){
    this_select.getStore().load();

    }

    });
    }
    }
    ]

    but how can I restore the combos to the placeholder? it is possible?, I want to clear the results by emptying the stores and at this point its ok but the last selected option stays there. I would like to display the placeholder, not the last selection.

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..." hd porno faketaxi