troubleshooting Question

Angular component section of a page wont refresh data

Avatar of Steve Hougom
Steve HougomFlag for United States of America asked on
Angular* typescript programming
8 Comments1 Solution9 ViewsLast Modified:
In angular we can make our html to have seperate sections of components which is pretty neat.

BUT.  Sometimes I cant get changeDetection to work.

e.g host html page


app-component-section1       html
<span>{{getTotalValue}}</span>  THIS IS NOT UPDATING when value below is changed.

app-component-section1      typescript

getTotalValue: string;

service call to get api data from sql server etc

   //return api data
//this value updates as expected

I have tried change detection but it isnt working.
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