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Hi,
I am using the following for getting javascript caller function name:
var callerFunc = arguments.callee.caller.toString(); callerFuncName = (callerFunc.substring(callerFunc.indexOf("function") + 8, callerFunc.indexOf("(")) || "anoynmous")
Is there...
Started by Tal on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
There is also no way to determine a line number because again by the time of execution the notion of code "lines" is no... .
By the time javascript is running the concept of source files/urls from which the come is gone .
No and No (No).
Answers are simple.
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I'm searching for a way of developing a MethodInterceptor which prints the caller class.
Is there any way of getting the caller object into the method interceptor?
Started by Alotor on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
=" + callerClassName + " , Caller method name: " + callerMethodName); System.out.println("Callee.
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My wife and I both use Google Voice full time. This last week I noticed all all inbound calls (to my G Voice #) display "unknown caller" on my caller ID... I first thought it as an issue with my phone, until my wife said her's has b
Started by forrealee on
, 17 posts
by 11 people.
Answer Snippets (Read the full thread at google):
Same details....
801 problem here, but w/ T-mobile.
I recently ported my number to GV and need this inbound caller ID to work properly.
I'm having the same issue with unknown caller ID coming from GV to a forwarded AT&T Samsung Galaxy S2.
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Ask your Facebook Friends
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I need to find the caller of a method. Is it possible using stacktrace or reflection?
Started by Sathish on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
/** * Get the method name for a depth.
Pass a callback object if necessary.
You shouldn't need to know the caller.
Refactoring to a more OO design is even better.
The caller through the current stack trace.
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Function main() { Hello(); } function Hello() { // how do you find out the caller is function 'main'? }
Is there a way to find out call stack at all?
Thanks.
Started by codemeit on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Function Hello() { alert("caller is " + arguments.callee.caller.toString()); }
Its safer to use() { alert("caller is " + arguments.callee.caller.toString()); }
is equivalent to this:
function Hello() { alert("caller is " + Hello.....
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I am writing a method that's intended to return a dictionary filled with configuration keys and values. The method that's building up this dictionary is doing so dynamically, so I need to return this set of keys and values as a collection (probably IDictionary...
Started by Erik Forbes on
, 10 posts
by 10 people.
Answer Snippets (Read the full thread at stackoverflow):
By the method - in that case, changes made by the caller will not affect anything else and thus aren't something you really have to worry about, nor should you be overly restrictive in what the caller the caller, and you must return....
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The following seems to be a reasonable use of __caller__ :
var foo=1; function a() { var foo=2; function b() { var foo=3; foo; // 3 this.foo; // 1, from global __caller__.foo // 2 } b(); } a(); // creates a's execution context
However, __caller__ is not...
Started by mk on
, 5 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Is this the same question as in this thread on c.l.javascript ?
Doc says :
The special property __caller__, which returned the activation....
Javascript how do you find the caller function?
In your example, you can argue that things in b.
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As simple as i can:
i have a WCF service with a private constructor. if i'm not wrong, constructors must be parameterless in WCF and the parameter i need is the caller's name (or caller's method name), so i can assign a few readonly fields.
so, the question...
Started by avance70 on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
If the caller's identity matters, then the caller should pass into the called method.
Of the caller.
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Possible Duplicate:
How can I find the method that called the current method?
Hi, how can i determine the caller of a method from within the method? Eg:
SomeNamespace.SomeClass.SomeMethod() { OtherClass(); } OtherClass() { // Here I would like to able...
Started by pistacchio on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
These articles should be of help:
http://iridescence.no/post/GettingtheCurrentStackTrace.aspx http://blogs.msdn.com/jmstall/archive/2005/03/20/399287.aspx Basically the code looks like this:
StackFrame frame = new StackFrame(1); MethodBase method = frame... .
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Hello,
I defined a before filter in my controller:
before_filter :find, :only => [:caller]
and I want to catch exceptions in "find" method :
def find begin ... rescue Exception redirect_to somewhere end end
but how can I prevent the "caller" method...
Answer Snippets (Read the full thread at stackoverflow):
Learn more: http://guides.rubyonrails.org/action_controller_overview.html#filters....
Return # << end end
If a before_filter renders or redirects, the execution stops automatically .
Have you tried return after the redirect in the rescue?
redirect_to .. .
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