Question

I am trying to understand what selectObjId is. I have seen a few examples online but what it actually does, I am not very clear on. Could anyone please explain what it does, which language it belongs to AJAX? If possible could i please have an example that prints out the value referenced by selectObjId. Any form of help will be appreciated.

Answer 1

selectObjId is anything you want it to be if you define to that naming a function, object, value…

e.g in Javascript (ECMAScript):

var selectObjId = document.getElementById('funnydiv');

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P.S ObjID = JAVA

JDK Doc(JAVA)
– class java.rmi.server..ObjID
public final class ObjID extends Object implements Serializable
Tree:java.lang.Object – java.rmi.server.ObjID
An ObjID is used to identify remote objects uniquely in a VM over time. Each identifier contains an object number and an address space identifier that is unique with respect to a specific host. An object identifier is assigned to a remote object when it is exported. If the property java.rmi.server.randomIDs is true, then the object number component (64 bits) of an ObjID created with the no argument constructor will contain a cryptographically strong random number.
– Constructor for class java.rmi.server.ObjID
public ObjID ()
Generates a unique object identifier. If the property java.rmi.server.randomIDs is true, then the object number component (64 bits) of an ObjID created with the no argument constructor will contain a cryptographically strong random number.Since: JDK1.1
– Constructor for class java.rmi.server.ObjID
public ObjID (int num)
Generates a “well-known” object ID. An object ID generated via this constructor will not clash with any object IDs generated via the default constructor.Parameters: num – a unique well-known object numberSince: JDK1.1