Tagged Questions
0
votes
1answer
21 views
Improve dynamic input fields creation depending array size php
I want to create some input fields from an array.
I have an array like
$info = array("one" => "one1",
"two" => "two2",
"three" => "three3"
);
...
-9
votes
1answer
40 views
If in Array on PHP [on hold]
I have two result from MYSQL...
$table = $db->getPrefix().'content';
$query = mysql_query("SELECT catid FROM $table WHERE id = $id");
$result = mysql_fetch_assoc($query);
$catId = ...
-6
votes
0answers
26 views
How can I store multiple images to create a sort of photo album? [on hold]
I'm helping a friend make a website where users will be able to create a sort of photo album with multiple images and text accompanying each page, and post them online. But we're unsure if a simple ...
2
votes
3answers
53 views
How to interpolate two arrays?
I have two arrays:
A = [1, 2, 3, 4]
B = ['a', 'b', 'c', 'd']
I want to merge them into tuples (A, B) in an one-dimensional array:
C = [1, 'a', 2, 'b', 3, 'c', 4, 'd']
Is there some native ...
1
vote
5answers
27 views
How to prevent double records without checking every value if exists
I`m aware that if you would like to prevent double input data in you table you can check if the value exists by a simple query
SELECT `id` FROM TABLE WHERE `title` == 'test'
I'm also aware that PHP ...
-1
votes
1answer
55 views
How can we Interlace the Array with php? [on hold]
I am trying to build an SQL statement like this:
INSERT INTO mytable(`People`, `Places`, `Ideas`)
VALUES ('40', '15', null),
(null, '5', '10'),
('10', null, ...
0
votes
1answer
13 views
How to get error being returned by FILTER_VALIDATE_EMAIL
I am currently working in php. My current form is supposed to generate some criteria for an email template. It has a To, CC, and BCC field. My current code for "To" works fine. I then wanted to ...
0
votes
1answer
12 views
sqlite value to php variable (drupal)
I have little SQL expirience and think this question may be so simple there is almost no support for it online. How do i pull a single value from a single record in a SQLite database and place it in ...
1
vote
1answer
23 views
Recursive menu, write all parents and childs
I need a little help with recursive dropdown menu.
Here is my array:
Array
(
[0] => Array
(
[cat_id] => 4
[cat_name] => Plátna
[cat_nodia] ...
-1
votes
3answers
41 views
php issue with array key value
i'm new in php and i have problems with this piece of code
i do not figure out , why 'echo' prints : x ? error 3000
3000 is a key , indeed should be printing "scanner error" ...
what's wrong in my ...
0
votes
0answers
11 views
odbc_fetch_array appears to be duplicating one element
I am migrating a process to PHP to process some supplier price files. The field names that are important are pcc_id (commodity code varchar(6)) and spg_free2 (supplier code varchar(6)). These values ...
0
votes
2answers
43 views
How to use foreach when there is no array in the object?
I was using this successfully, so I thought:
foreach ($trip->STOPS->STOP as $key=>$value) {
Most of the time the data looks like this:
["STOPS"]=>
object(stdClass)#247 (1) {
...
0
votes
1answer
20 views
array_search function doesn't check first value
I have an array which gives me correct results when I print it, for example:
[0] => [email protected],
[1] => 0909,
[2] => [email protected],
[3] => 0909
Now, when I want to check if ...
1
vote
1answer
37 views
PHP Array index addition - different levels
I have 2 arrays as follows :-
$m_aggregate = array(
'weighted' => array (40000,
30000,
90000,
0),
'unweighted' => ...
1
vote
4answers
55 views
create a PHP function that works for simple arrays and nested arrays
I am trying to create a function that works on both simple arrays and nested arrays. So far, the function looks like this:
function fnPrepareDataForBrowser($values)
{
$values = ...
