4 Jun 2012 10:37 AM #1
Unanswered: Delete an item in a list permanently from JSON file
i am trying to delete an item list when the user taps on a delete button.
i delete the item from the store and the item is successfully deleted from the list , However, when i re-run the application all the items are present .
in order to delete the items permanently i tend to think that i must delete the item in the JSON file , how can i obtain the JSON string of the list and modify it.
i am using the following code for deleting the item :
var store = Ext.getStore('VideoList'); store.removeAt(index); store.sync(); this.getList().refresh();
I appreciate your help
6 Jun 2012 4:16 AM #2
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Sencha Inc, Senior Software Engineer
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