assign values to numeric indexed multidimensional array jquery
Date : March 29 2020, 07:55 AM
Any of those help That error is raising because you did not define the inner array. Try, $("td").each(function(){
x = Math.floor((i+1)/4),
y = i%4;
if(!$.isArray($record[x])) { $record[x] = []; }
$record[x][y] = true;
i++;
});
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PHP multidimensional array compare and remove values against indexed array
Date : March 29 2020, 07:55 AM
I hope this helps . Provided function is obviously copied from somewhere and wont work with given data. All you need to do is diff times for each day (iterate days, and do diff with array_diff) $times = array("9:00", "10:00", "11:00", "12:00", "13:00");
$dates = array(
"28/07/2018" => array("10:00", "11:00"),
"29/07/2018" => array("10:00", "13:00"),
"30/07/2018" => array("11:00", "13:00"));
$filtered = [];
foreach($dates as $day => $taken_times) {
$filtered[$day] = array_values(array_diff($times, $taken_times));
}
print_r($filtered);
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How to display values from an array which is both indexed and multidimensional?
Tag : php , By : user113409
Date : March 29 2020, 07:55 AM
Does that help I know how to display values from an indexed array and multidimensional array separately (using foreach) but I cant make it work when it is a combination of both. , Using is_array function is a trick. You code like this $pages = array(
'home',
'about' => array(
'label' => 'Who We Are',
'children' => array(
'company',
'team'
),
),
);
foreach($pages as $key=>$value){
if(is_array($value)){
echo $value["label"];
}else{
echo $value;
}
}
|
Assign 1D array values to multidimensional array, of unknown dimensions / type
Date : March 29 2020, 07:55 AM
around this issue To copy stuff, you may use this: https://dotnetfiddle.net/vTzJv4// 1D array
int[] values = new int[] {
1, 2, 3,
4, 5, 6
};
// 2D array
int[,] marr = new int[2,3];
// Copy here
System.Buffer.BlockCopy((Array)values, 0, (Array)marr, 0, (int)marr.LongLength * sizeof(int));
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Transpose a multidimensional associative array into a multidimensional indexed array sorted against and an external asso
Date : March 29 2020, 07:55 AM
Does that help Probably the simplest thing is to just iterate over all the values, sorting them into a car indexed array. You can then use ksort to sort the data: $output = array();
foreach ($array as $key => $a) {
foreach ($a as $car => $v) {
$output[$car][$key] = $v;
}
}
ksort($output);
$array_cars = array_keys($output);
$compiled_data = array_values($output);
var_export($array_cars);
var_export($compiled_data);
array (
0 => 'BMW',
1 => 'Ford',
2 => 'Land Rover',
3 => 'Nissan',
4 => 'Saab',
5 => 'Volvo',
)
array (
0 =>
array (
0 => 13,
2 => 9,
),
1 =>
array (
2 => 17,
),
2 =>
array (
0 => 11,
2 => 22,
),
3 =>
array (
1 => 10,
2 => 2,
),
4 =>
array (
0 => 5,
1 => 4,
),
5 =>
array (
0 => 22,
),
)
|
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