Hi, I'm trying to create a multidimensional array from a string (received from $_GET, input is validated, but not in this example). Each '-' will indicate a level in the multidimensional array. Values can look like this (any form really, as long as '-' is present between keys). The array of values can map to any depth in the multidime...
Hi, I'm currently working on a webshop. For that i need to make a two dimensional array to store the items moved to the cart. Cart: Cart = Session("Cart") Items = Session("Items") And when an item is moved to the cart: Items = Items + 1 Cart(1,Items) = Items Cart(2,Items) = rs("id") Cart(3,Items) = Request("attr") Cart(4,Items) = ...
I am using Jquery dynamic form plugin to generate dynamic fields in one of the forms I have in the application. the plugin works fine and it creates the field. I am still confused on what the best way is to get the form field values. foreach ($this->input->post('product_item') as $key => $value) { foreach($value as $element) ...
Can someone please redirect me to the right link or give an example of how to work with two dimensional array or HashTable in JQuery? I tried google but did not get the answer. I want to avoid using any plugins. All i want to do it, store some information and retrieve them like HashTable way. ...
Hello, I have a 2 dimensional array dynamically allocated in my C code, in my function main. I need to pass this 2D array to a function. Since the columns and rows of the array are run time variables, i know one way to pass it is : -Pass the rows,column variables and the pointer to that [0][0] element of the array myfunc(&arr[0][0],r...
Hey guys, I am trying to make the following loop work. Basically, I am trying to display the children as options. Why doesn't it work? The optiongroups are being displayed. And the arrays are constructed the right way. {foreach from=$tpl_parents item='row' key='i'} <optgroup label="{$row.NAME}"> {foreach from=$tpl_children....
How can I group same values in a multidimention array? I want this array( array('a' => 1, 'b' => 'hello'), array('a' => 1, 'b' => 'world'), array('a' => 2, 'b' => 'you') ) to become array( array( array('a' => 1, 'b' => 'hello'), array('a' => 1, 'b' => 'world') ), array('a' => 2, 'b' => 'you') ) ...
I have the following array. I need to sort this array by the nested array key [id]: Array ( [0] => Array ( [id] => 5 [category_id] => 12 ) [1] => Array ( [id] => 3 [category_id] => 12 ) [2] => Array ( [id] => 9 [category_id] => 12 ) [3] => Array ( [id] => 4 [category_id] => 12 ) ) ...
Hello all, I need to take a csv file and import this data into a multi-dimensional array in python, but I am not sure how to strip the 'None' values out of the array after I have appended my data to the empty array. I first created a structure like this: storecoeffs = numpy.empty((5,11), dtype='object') This returns an 5 row by 11 ...
I'm using cakephp and am getting back a "double array" where it is giving me 2 arrays where it should be 1, I have looked into the issue as far as cakephp and can't figure it out and just want to move past this for now so I am wondering if anyone knows how to unset a second array if a variable has 2 arrays.. below is the print_r of the a...
I have a messy tree multidimensional array that I want to do the following to: Extract each array, no matter how far nested down to put it into a single "holder array", so this (just a basic example as it would be much more complex than this as far as the nesting) $this = array[0]=> (array[1]=>('a','b'), array[2]=>(...
I tried thinking of an algorithm, but couldn't do it. Here is the problem: There are 16 elements, grouped by four types (a, b, c and d). We also have four groups, A, B, C and D. In the initial state, the four groups have four random elements each, eg.: A: c, c, a, d B: b, b, a, a C: b, b, c, c D: d, d, d, a The order of elements in ...
Would anyone please explain the output showm at the bottom for this code. I am somewhat confused about this part and understanding what is stored in doc after execution... doc[a][b] = a + b; public class doc { public static void main(String[] args) { int b = 0; int [][] doc = new int [3][3]; ...
I'm having problems with posting a multidimensional array with file uploads using PHP and CURL. The multidimensional array is for example: $post['question'] = 'Are you human?'; $post['answers'] = array('yes', 'no', 'maybe'); $post['file'] = '@/path/to/file'; // Output: Array( 'question' => Are you human?, 'answers' => Array( ...
Hi, I want to get two values form this array (var_dumped): array(8) { } I need the value rec_name and rec_surname. How Can I do this? ...
I have a program which iterates over an array, deterministically making new row-vectors which it then appends to the array. At each iteration the norm of the vector is taken, to ensure it's not a zero vector. If it is zero, the program stops. There was a bug whereby the third iteration would cause the vector to go to zero. In looking ...
Hello, I am new to php and am asking for some coding help. I have little experience with php and have gone to the php.net site and read couple books to get some ideas on how to perform this task. There seems to be many functions and I am confused on what would be the best fit. (i.e. fgetcsv, explode(), regex??) for extracting data in t...
#include<stdio.h> #include<string.h> #define MAX_VAL 100 //Function declaration int input_values(int Z[][k], int j, int k); int main(void) { int A(int [ ][k], int, int); int m, n; char comm[100]; while(1){ printf("\n>>"); gets(comm); if(strcmp(comm,"MAKE A")== 0) input_values(A, j, k ); } } //make or overwri...
I have an array: Array ( [customer] => One [itemno] => Yellow Ribbon [price] => 1,2 ) Array ( [customer] => One [itemno] => Blue Band [price] => 0,5 ) Array ( [customer] => Two [itemno] => Red Tape [price] => 2,0 ) And I want to group it by customer like this: Array ( [One] => Array ( ...
I'm trying to build a javascript that will autocomplete a textfield based off of a customer name in an array, but I would also like to set a hidden field to the customer ID. Im not sure how to build an associative array that will allow me to accomplish this. I've found a bunch of sniplets for autocomplete, but I'm struggling on how to bu...