11.1p / 12.0p sample warning w.r.t to twice loaded skin (?!) and exception for getValidOperators on ListGrid column header hover

[Blama]

Hi Isomorphic,

please see this sample in 11.1 / 12.0p:

Developer console entry on start:

15:41:31.015:MUP4:WARN:Log:New Class ID: 'IAutoFitButton' collides with ID of existing Class object '[Class IAutoFitButton]'.  Existing object will be replaced.
15:41:31.015:MUP4:WARN:Log:New Class ID: 'HeaderMenuButton' collides with ID of existing Class object '[Class HeaderMenuButton]'.  Existing object will be replaced.
15:41:31.017:MUP4:WARN:Log:Detected loading of more than one skin - 'Tahoe' was loaded when 'Tahoe' was already loaded.  See the QuickStart Guide for instructions on correctly changing the current skin

Also, on hover of the column header of "Item name", I get this exception (12.0p only!):

15:42:28.821:MMV6:WARN:Log:TypeError: Cannot read property 'getValidOperators' of null
Stack from error.stack:
    ListGrid.getFieldUIOperatorList(<no args: exited>) on[ListGrid ID:orderItemList] @ ISC_Grids.js:1842:592
    ListGrid.getFilterOperatorMenuItems(<no args: exited>) on[ListGrid ID:orderItemList] @ ISC_Grids.js:2774:311
    ListGrid.getHeaderContextMenuItems(<no args: exited>) on[ListGrid ID:orderItemList] @ ISC_Grids.js:2797:266
    ListGrid.shouldShowHeaderMenuButton(<no args: exited>) on[ListGrid ID:orderItemList] @ ISC_Grids.js:2652:90
    _3.handleMouseOver(<no args: exited>) on [Button ID:isc_Button_4] @ ISC_Grids.js:2553:180
    [c]EventHandler.bubbleEvent(<no args: exited>) on [Class EventHandler] @ ISC_Core.js:2134:89
    [c]EventHandler.handleEvent(<no args: exited>) on [Class EventHandler] @ ISC_Core.js:1856:351
    EventHandler.__handleMouseMove(<no args: exited>) on [Class EventHandler] @ ISC_Core.js:1941:19
    EventHandler._handleMouseMove(<no args: exited>) on [Class EventHandler] @ ISC_Core.js:1925:244
    [c]EventHandler.handleMouseMove(<no args: exited>) on [Class EventHandler] @ ISC_Core.js:1925:11
    [c]EventHandler.dispatch(_1=>[c]EventHandler.handleMouseMove(), _2=>[object MouseEvent]) on [Class EventHandler] @ ISC_Core.js:2221:108
    HTMLDocument.eval(event=>[object MouseEvent]) @ [no file]:3:123

This is most likely the same as this issue.

Best regards
Blama

[Blama]

Both issue also happen here on hover of the column header of "Item name".

[Isomorphic]

We fixed the validOperators issue, you can retest in builds dated August 25 and later

[Blama]

Hi Isomorphic,

I can see the exception is gone, the sample from #2 does still display this though (v12.0p_2018-08-25):

*15:35:43.960:XRP6:WARN:ButtonItem:isc_ButtonItem_0[filterButton]:Detected defaultOperator, 'iContains', is unsupported in this item.  Valid operators are: [
"equals",
"notEqual",
"lessThan",
"greaterThan",
"lessOrEqual",
"greaterOrEqual",
"between",
"betweenInclusive",
"isBlank",
"notBlank",
"isNull",
"notNull",
"equalsField",
"notEqualField",
"greaterThanField",
"lessThanField",
"greaterOrEqualField",
"lessOrEqualField",
"and",
"or",
"not"
]
 Using equals instead.
*15:35:43.972:XRP6:WARN:ButtonItem:isc_ButtonItem_0[filterButton]:Detected defaultOperator, 'iContains', is unsupported in this item.  Valid operators are: [
"equals",
"notEqual",
"lessThan",
"greaterThan",
"lessOrEqual",
"greaterOrEqual",
"between",
"betweenInclusive",
"isBlank",
"notBlank",
"isNull",
"notNull",
"equalsField",
"notEqualField",
"greaterThanField",
"lessThanField",
"greaterOrEqualField",
"lessOrEqualField",
"and",
"or",
"not"
]
 Using equals instead.

Best regards
Blama

[Isomorphic]

Thanks, we're looking into those logs already - probably just a demotion of log level, given that the items in question are ButtonItems which don't have a sensible use for operators.

[Isomorphic]

We plan to address the reload of the skin as well, but it's not high priority as it doesn't appear to be actually breaking anything in the Feature Explorer.