• Ext

Browser versions tested against:

  • [*Chrome Version 58.0.3029.96 (64-bit)]


  • Application has error when selected cells in a grid are dragged over unselectable row

Steps to reproduce the problem:

  • Select any selectable cell in grid
  • While holding down left click, scroll down column with the goal of selecting all the cells in that column
  • With the mouse still held down and selection active, pull the selection down over the unselectable bottom row

The result that was expected:

  • All cells in the column become selected

The result that occurs instead:

  • TypeError: Cannot read property 'length' of undefined

Stand alone test case: