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'Function is not defined' when trying to call a function inside a contentScript


'Function is not defined' when trying to call a function inside a contentScript

By : Fady Abdullah
Date : November 17 2020, 01:00 AM
wish of those help Used Components.utils.exportFunction since there were changes to execute environment in FF30 for content scripts, described here.
code :
var Namespace = {
  load: function(filename) {
    self.port.emit("load", filename);
  }
};

exportFunction(Namespace.load, unsafeWindow, {defineAs: "load"});

self.port.on("uiData", function (uiData) {
  var parsed = JSON.parse(uiData),
    content = '';

  for (var i = 0; i < parsed.files.length; i++) {

    content = '<tr>';
    content += '<td>' + parsed.files[i] + '</td>';
    content += '<td><img onclick="window.load(\'' + parsed.files[i] + '\');" src="../images/load-24.png"></img>';
    content += '</td></tr>';

    document.getElementById('resultFiles').innerHTML += content;
  }

  document.getElementById("directory").value = parsed.directory;
});


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In PHP: How to call a $variable inside one function that was defined previously inside another function?

In PHP: How to call a $variable inside one function that was defined previously inside another function?


By : user1856420
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , you should create the var in the class, not in the function, because when the function end the variable will be unset (due to function termination)...
code :
class helloWorld {

private $var;

function sayHello() {
     echo "Hello";
     $this->var = "World";
}

function sayWorld() {
     echo $this->var;
}


}
?>
<?php
 Class First {
  private $a;
  public $b;

  public function create(){
    $this->a=1; //no problem
    $thia->b=2; //no problem
  }

  public function geta(){
    return $this->a;
  }
  private function getb(){
    return $this->b;
  }
 }

 Class Second{

  function test(){
    $a=new First; //create object $a that is a First Class.
    $a->create(); // call the public function create..
    echo $a->b; //ok in the class the var is public and it's accessible by everywhere
    echo $a->a; //problem in hte class the var is private
    echo $a->geta(); //ok the A value from class is get through the public function, the value $a in the class is not dicrectly accessible
    echo $a->getb(); //error the getb function is private and it's accessible only from inside the class
  }
}
?>
Cannot call void user defined function inside main function in C programming

Cannot call void user defined function inside main function in C programming


By : Diego Jaime
Date : March 29 2020, 07:55 AM
seems to work fine Your Program is unable to get the declaration of getString() method show just declare your method before calling it inside main(). What you can do is:
code :
#include<stdio.h>
/* demo.c:  My first C program on a Linux */
void getString()
{
printf("Hello World");
}

void main()
{
getString();
}
Call a function defined inside another function on the same object in jQuery

Call a function defined inside another function on the same object in jQuery


By : Intuitive Mark
Date : March 29 2020, 07:55 AM
like below fixes the issue
code :
var func1 = ''
var myfunction = function(obj1) {
  func1 = function(p, v) {
    return p + ' - ' + v;
  }
  var init = function(data) {
    return func1(obj1, data);
  }
  return init;
}
var d = myfunction('Hellow');
var result = d('world')
console.log('Inside call ', result)
console.log('Dirct call', func1('Hellow', 'World'))
Sql Server Interview Question: What function can you NOT call from inside a stored procedure or a user defined function

Sql Server Interview Question: What function can you NOT call from inside a stored procedure or a user defined function


By : user3920649
Date : March 29 2020, 07:55 AM
like below fixes the issue My answer would have been the functions that are specific to triggers.
Why does jQuery document.ready inside a self-invoking JavaScript function call a function defined in a different scoped

Why does jQuery document.ready inside a self-invoking JavaScript function call a function defined in a different scoped


By : ANSHUL VERMA
Date : March 29 2020, 07:55 AM
help you fix your problem You don't really need to do any of that, you should be able to just send in the function directly to document.ready. You don't need to wrap it inside that anonymous function at all:
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