202014Oct

checkFormRedirect In ATG

checkFormRedirect() In ATG is : – method of GenericFormhandler class use to redirect to the SuccessURL if no form errors are found and to ErrorURL if form errors are found. also use to forward the request rather than redirect (based on userForwards parameter) internally use redirectOrForward method os same class. return true or false Use…

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82014Oct

Repository API In ATG

Repository API In  ATG is : set of interfaces that are used for generic data access. use to manipulate repository items within Java code, including retrieving, creating, updating, deleting, and querying for items. provides generic data access calls that mask the underlying data store from the developer.(any database can be use as it convert the data…

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242014Sep

Derived Property In ATG

Derived Property In ATG is a transient property (not associated with a column in a table) that: Derives its value from another property Can search through a series of properties to find a non-null value Specifies the derivation mechanism in the XML Repository Definition File by using a <derivation> tag Derived properties provide a way…

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242014Sep

Creating Dynamic Success URL In FormHandler In ATG

Success URL In FormHandler in ATG Success URL in ATG is the URL used in formhandlers when we want to redirect the user after successful submission of form whether it is creating, updating or deleting a row. e.g

The above code will redirect the user to “succesurl.jsp” after successful submission of form i.e row…

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212014Sep

ArrayList Class In Java

ArrayList Class In Java:- ArrayList uses array to store the elements. It extends AbstractList and implements List, RandomAccess(Marker Interface), Cloneable, Serializable. Three Constructors are available in ArrayList:- ArrayList() – Constructs an empty list with an initial capacity of 10. ArrayList(Collection<? extends E> c) – Constructs a list containing the elements of the specified collection, in the order they are returned…

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112014Sep

ATG Interview Questions

ATG Interview Questions For 1-2 Years Experience Explain Architecture of ATG. What is Nucleus ? What is Repository in ATG ? Which Formhandlers you have used in ATG ? How Droplet Work ? How will you define one to many relationship in repository. How you use MAP in one to many relation. Difference between item-type…

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