Tagged Questions
2
votes
3answers
91 views
Theoric topic about functions in Javascript
I decided to post this question because I've followed several tutorials online & the treat this topic in different ways.
Let's say I've got a function to increment a counter:
function ...
0
votes
1answer
30 views
how to get value of variable from one function code into another function php wordpress
I have the following (very reduced code) and I want to call the value of the variable $sendmilisecs from the first function in the second function (line 7 from bottom), but every attempt failed. I ...
11
votes
3answers
9k views
Django template call function
I'm passing to Django's template a function, which returns me some records.
I want to call this function and iterate over it's result.
{% for item in my_func(10) %}
That doesn't work.
I've ...
1
vote
1answer
30 views
Variable range in function
I have problem with this code... How can I subtract variable global variable inside function and get it?
var liczba = 0
function create(data)
{
liczba--
}
if(e.keyCode == 32)
{
liczba++
...
0
votes
2answers
48 views
TSQL: Using a Table in a Variable in a Function
I'm trying to do a select from a table that will need to be in a variable. I'm working with tables that are dynamically created from an application. The table will be named CMDB_CI_XXX, where XXX ...
5
votes
5answers
890 views
How to get the original variable name of variable passed to a function
Is it possible to get the original variable name of a variable passed to a function? E.g.
foobar = "foo"
def func(var):
print var.origname
So that:
func(foobar)
Returns:
>>foobar
...
2
votes
1answer
30 views
assign a function to a variable in R
The question is in the title. I'd like to do something like this :
myfunc<- pexp
plot(function(x) myfunc(x, 0.5))
I'd like to call several functions given as parameters in my script. I'd like to ...
0
votes
3answers
358 views
Calling a function with same name in another JS file
I'm just a bit confused here... If I have one .js file with function like this:
function myMain() {
var count=0;
count++;
myHelper(count);
alert(count);
}
function ...
-1
votes
3answers
44 views
On the fly functions [closed]
Why can't I do this? Or am I just getting the syntax wrong?
$status = function() {
switch($job['status'])
{ case "CREATED": return "Created by <b>$creator</b> on " . date("jS ...
-9
votes
4answers
83 views
unable to cout string in C++ [closed]
I am new to programming and I can only use C++. I have been working on an RPG, and for some reason I can't get the program to print out the value that I set a string to. I started by defining the ...
-1
votes
3answers
38 views
php 5 create global variable within function [closed]
I'm trying to create a global variable within a function but it isn't passed when I try to echo outside the function.
function check_input($data)
{
if ( preg_match("/http/i", $data)) ...
0
votes
1answer
57 views
Passing variables between functions in Javascript
I have this code:
collection = (function() {
function collection(removeLinkTitle){
this.removeLinkTitle = removeLinkTitle || 'delete';
}
collection.prototype = {
...
0
votes
4answers
104 views
Is this a function call or a variable declaration?
I can not understand the meaning of the following code, please help me, thank you.
In the following code:
FrameDetect::Point FrameDetect::tracer(LabelData *ldata, int x, int y, int &pos, int ...
0
votes
8answers
82 views
PHP Variables in Functions
I am trying to make a grading scales for a grouping of variables. I'm running in to a few problems and am completely brain dead at the moment. Could anyone possibly give me some help on how to ...
2
votes
3answers
119 views
C++ How do I use variables from one function to another?
For the record I am completely green in C++ and any other programming language for that matter, so if it's possible I'd be happy if you can answer in a way that I can understand :)
I have been ...
