logo
down
shadow

Function receiving different value than passed


Function receiving different value than passed

By : user2184782
Date : November 19 2020, 04:01 AM
wish help you to fix your issue At least part of the problem is that you are not understanding how operators work in C++.
code :


Share : facebook icon twitter icon
Receiving data which is passed using intents

Receiving data which is passed using intents


By : Jacken
Date : March 29 2020, 07:55 AM
around this issue I want to receive a data which is passed using intent from another page.Can you help me? , this is an example
code :
 Bundle bundle = getIntent().getExtras();
 Int ReceivedId = bundle.getInt("Id");
 String ReceivedTitle = bundle.getString("Title");
Receiving passed String

Receiving passed String


By : satish
Date : March 29 2020, 07:55 AM
it helps some times You are trying to define a field inside one method and use it in another method, which is an incorrect use of scope. Define the field at the class level and you can use it in both methods - assuming your AsyncTask is an inner class of this Activity (that it is in the same file).
code :
private String searchTerm;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    [...]
    searchTerm = getIntent().getStringExtra("TAG_SEARCH");
}

@Override
protected JSONObject doInBackground(String... args) {
    [...]
    String query = URLEncoder.encode(searchTerm, "utf-8");
}
@Override
protected JSONObject doInBackground(String... args) {
    [...]
    String searchTerm = args[0];
    String query = URLEncoder.encode(searchTerm, "utf-8");
}
Angularjs $resource, how do I know which obj is being passed to it? URL not receiving :id

Angularjs $resource, how do I know which obj is being passed to it? URL not receiving :id


By : Sangtamil
Date : March 29 2020, 07:55 AM
this one helps. You are passing callback to query() - that is wrong. You should pass there a params object with your docId. This is how you should do that (in Angular 1.2)
code :
Reviews.query({docId: 5}).$promise.then(function(review) {
  console.log(review);
});
ASP.NET MVC View not receiving list passed into it

ASP.NET MVC View not receiving list passed into it


By : Juan David Córcoles
Date : March 29 2020, 07:55 AM
hop of those help? You passed in a List, but in your Razor file, you said model would be just a CheeseCategory. The @model declaration needs to match what you're passing in.
Also, replace categories with Model in the if statement in the Razor file.
Force an object to be passed as copy to a function receiving a universal reference

Force an object to be passed as copy to a function receiving a universal reference


By : EuBor
Date : March 29 2020, 07:55 AM
this will help If you read the docs for std::bind() you'll see that:
Related Posts Related Posts :
  • C++ on Vistual Studio with CMake error: manifest 'build.ninja' still dirty after 100 tries
  • Is there a way to automatically resolve an overloaded method via a template parameter?
  • Fastest way to find pair in a vector, remove it while iterating
  • error C2440: '=': cannot convert from 'const char *' to 'LPCWSTR'
  • Unable to call boost::clear_vertex while using listS for the vertex and edge lists
  • Decoding binary data from serial port
  • Pattern to Implement an OO interface to a C program written in an imperative style
  • CEPH + Librados++ is not returning consisten results
  • `LoadLibraryExW` triggers exception `0xC0000023` from `NtMapViewOfSection`
  • static_cast to a struct type to access all of its member variable
  • Forward declaration for boost::intrusive_ptr class to reduce compile time
  • How to use priority_queue with a non-static compare method of class instance?
  • Template parameters inside and outside class/struct
  • Determining prime number
  • How to resolve ambiguity between constructors taking std::string and std::vector
  • My program crashes when I try to change private values from an object
  • Unordered_map with custom class as key
  • Strict aliasing rules broken with templates and inheritance
  • C++ Derived Class Override Return Type
  • singly linked list c++ constructor, destructor and printing out
  • How to clone class with vector of unique_ptr to base class
  • error: no match for operator
  • std::vector doesnt accept my struct as template
  • selection of people's contours
  • how to fix the (Error using mexOpenCV) on matlab?
  • Is or was there a proposal for c++ to use the context for short enum values?
  • Fair assumptions about std::hash implementations
  • undefined reference to libusb using cyusb
  • Function returns null pointer instead of address
  • C++17 copy elision and object destruction
  • Input multiple strings via operator>> c++
  • Avoiding overflow boost container
  • How to Write a Lambda Wrapping a Function with Optional Return Value
  • Partial specialization with more template parameters
  • How to convert fixed size array to pointer on pointer array
  • Memory leak in const member constructor with tag dispatching
  • C++ function with a generic and optional class
  • Custom QGraphicsItem That Contains Child QGraphicsItems
  • Are There Restrictions on What can be Passed to auto Template Parameters?
  • Rotating line inside rectangle bounds
  • Why do I need dynamic memory allocation if I can just create an array?
  • How can I convert a text file into a form that MPI_Bcast can send?
  • How to get array of all `this` of an instance
  • Using pointers as parameters
  • Automatic type deduction with const_cast is not working
  • Why does std::is_rvalue_reference not do what it is advertised to do?
  • Function Template Specialization with Forward Declared Type
  • template deduction failed in vector
  • Is there a signed `sizeof` alternative in Qt
  • clarification on overloading the -> operator
  • What is __m128d?
  • QtConcurrent: why releaseThread and reserveThread cause deadlock?
  • Can C++ close a '''fstream''' variable after '''.close()'''?
  • Is it necessary to overload operator in this specific case
  • Comparing an element of a string array with a string
  • how to dereference a pointer of a map of pointers to objects in c++
  • How recursive function control flow change for static variable?
  • SDL 2 blitting BMP File
  • Why does an extremely large value cause this code to repeat infinitely?
  • Function returning different value than what is in function body before return statement
  • shadow
    Privacy Policy - Terms - Contact Us © bighow.org