How can we call child component controller method from the parent component controller method? : salesforce lightning component

561

What are invisible components?.

2198

i am a animation student. in december i am going to face an interview so plse tell me what type of question they will ask ( about animation) how should i tell the answer (i am poor in comunication skill) pls tell me some tips its help full to me

2553

What is the "helperpage.isajax" property?

1212

What daemon does the event tracking in linux?

1037

What does attr mean?

864

Can System Admin Create, Update, Delete the Personnel View of other User?

648

What is a snowflake schema?

1049

Define velocity ratio?

1179

What is the radius of Salesforce?

551

Would I be able to keep in touch with some c++ work in the equivalent .m record? Will it compile? Assuming no, what changes would it be a good idea for me to do to compile it?

767

Explain what is etl process? How many steps etl contains explain with example?

939

What position do you see yourself in when working in a team for a project?

1180

How do you rate your expertise in retail field?

1229

All of the following are tools and techniques of the Performance Reporting process except: A. Variance analysis B. Performance reporting C. Information distribution D. Performance reviews

1285