Adding dataviewitem generated undefine error in sencha-touch-all
I have a workabke DataView with store. Just want to change it from template-based to component-based.
It had no error if the defaultType was the default value: dataitem.
Then, I created a DataViewItem with userAlias "myitem". After I set "myitem" as defaultType for my DateView and then PREVIEW, the browser said:
TypeError: 'undefined' is not an object (evaluating h.substring')
Please help! Thanks!