Results 1 to 2 of 2

Thread: Nested List Refresh

  1. #1
    Sencha Premium Member
    Join Date
    May 2012
    Posts
    25
    Vote Rating
    0
      0  

    Default Nested List Refresh

    Scenario:
    I have a nested list which loads from a store (via proxy). I want to be able to refresh the list every hour and on pull down. I have the timer and the pull down set up but I'm having trouble with the actually reload.

    Problem:
    If you just get the store and call .load(), then it refreshes the list, but if you are anywhere but the root of the list it leaves you with a blank screen. So far the only way round this I've found is to use another function to return to the root of the list before refreshing, something like this:

    This is in a controller function which gets called:
    Code:
    this.getProductlist().goToNode(Ext.getStore('ProductStore').getRoot());
    This is in either the pull down refresh function or the timer function:
    Code:
    Ext.getStore('ProductStore').load();
    but this is a workaround, I don't want it to go back to the root at all.

    So my question is this, how do I refresh a NESTED LIST, from anywhere inside the nested list structure, without it leaving me with a blank screen.

  2. #2
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    Gainesville, FL
    Posts
    39,556
    Answers
    3931
    Vote Rating
    1272
      0  

    Default

    If you are on a list and load the treestore again doesn't mean that the child store is going to get the updated data.
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
    ________________
    Learn BBCode and use it! Checkout the CODE tag!

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

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •