property binding concatenate strings angular

Question

How can I concatenate the below two statements. Both work by oneself.

<app-output [warnMessage]="myvalue | number:'1.0-1'"></app-output>

<app-output [warnMessage]="'TEXT01' | translate"></app-output>

Now I would like to combine both. How can I achieve this? In example something like that:

<app-output [warnMessage]="myvalue | number:'1.0-1' + 'TEXT01' | translate"></app-output>

pipes can not be combined like that. As maximum you can use few pipes on one value — Katya Pavlenko
– Katya Pavlenko, Commented Aug 16, 2018 at 12:24
Is it possible to parmeterize strings? For example "My text %1" with %1 = "some value". — surfspider
– surfspider, Commented Aug 16, 2018 at 12:40

nsndvd · Accepted Answer · 2018-08-16 13:17:38Z

22

Try adding some brackets

<app-output [warnMessage]="(myvalue | number:'1.0-1')+('TEXT01' | translate)">
</app-output>

answered Aug 16, 2018 at 12:27

nsndvd

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