TypeError: 'undefined' is not an object (evaluating 'h.substring') when loading store

[ericbowden]

REQUIRED INFORMATION

Architect Build tested:

• Build: 678

Project Type:

• Touch 2.1.x

Description:

• Architect throws an error when using a store with a DataView with a custom DataItem.

Steps to reproduce the problem:

• Create a model and store named 'store1' that properly loads data, set autoLoad to true. Right click store and click 'Load Data'
• Create a DataItem with alias 'dataitem' with proper style with a child component that has a proper tpl
• Create a DataView and check useComponents, defaultType to 'dataitem', and store to 'store1'
• Click on different views in the Project Inspector to load and reload the CSS for the DataView

The result that was expected:

• Loading of the store in Architect with the proper layout of DataItems and CSS in the view

The result that occurs instead:

• Window saying that an error occured:

  TypeError: 'undefined' is not an object (evaluating 'h.substring')
  Source Class: qrc:/designer/src/frameworks/touch21/framework/sencha-touch-all.js?0.3837460807990283 Line 18

HELPFUL INFORMATION

Screenshot, Project, or Video:

• attached Project and picture of error
• project.xda

Operating System:

• Mac OS 10.7.5