self.context.search is undefined
Opened this issue · 1 comments
ilosuna commented
Error in angular2-tutorial/04-expressions/src/app/app.component.ts:
EXCEPTION: Error in ./AppComponent class AppComponent - inline template:5:8 caused by: self.context.search is undefined
{{search.toUpperCase() + "!"}}
should now be {{ search + "!" | uppercase }}
. Not sure about search.length
.
EDIT:
There must be a question mark after search
: {{ search?.length || 0 }}
KillerCodeMonkey commented
Do not know what you are trying, but we are initialising search as a string with a value, so this.search
or {{search}}
is defined in any case --> if you remove all chars in the input field the string is an empty string ... so no problems at all?
Maybe you can show us your complete component and template?