Hi I have the following array
array(4) {
[0]=>
array(3) {
["id_acreditado"]=>
string(3) "174"
["cantidad"]=>
string(7) "4008.00"
["acreditado"]=>
string(27) "Olga Olivia Lucio Hernandez"
}
[1]=>
array(3) {
["id_acreditado"]=>
string(3) "175"
["cantidad"]=>
string(7) "4008.00"
["acreditado"]=>
string(23) "Enrique Carranco Vences"
}
[2]=>
array(3) {
["id_acreditado"]=>
string(3) "176"
["cantidad"]=>
string(7) "4008.00"
["acreditado"]=>
string(32) "Juana Patricia Contreras Paredes"
}
[3]=>
array(3) {
["id_acreditado"]=>
string(3) "177"
["cantidad"]=>
string(7) "4008.00"
["acreditado"]=>
string(17) "Noemi Cruz Campos"
}
}
And I want to create a bidimensional array with some values of the above array and different indices. I'm using a foreach loop to achive that.
$j=1;
foreach($acreditados as $acreditado){
$tmp['oneCol'] = $j;
$tmp['twoCol'] = $acreditado['acreditado'];
$tmp['threeCol'] = $acreditado['cantidad'];
$info['fourCol'] =$acreditado['id_acreditado'];
$info[]=$tmp;
$j++;
}
$tmp is an auxiliar one dimension array that lately is added as a row for bidemensional $info array, however I'm not getting the output expected. I want something like the following as output:
array(4) {
[0]=>
array(3) {
["oneCol"]=>
int(1)
["twoCol"]=>
string(27) "Olga Olivia Lucio Hernandez"
["threeCol"]=>
string(7) "4008.00"
["fourCol"]=>
string(3) "174"
}
[1]=>
array(3) {
["oneCol"]=>
int(2)
["twoCol"]=>
string(23) "Enrique Carranco Vences"
["threeCol"]=>
string(7) "4008.00"
["fourCol"]=>
string(3) "175"
}
[2]=>
array(3) {
["oneCol"]=>
int(3)
["twoCol"]=>
string(32) "Juana Patricia Contreras Paredes"
["threeCol"]=>
string(7) "4008.00"
["fourCol"]=>
string(3) "176"
}
[3]=>
array(3) {
["oneCol"]=>
int(4)
["twoCol"]=>
string(17) "Noemi Cruz Campos"
["threeCol"]=>
string(7) "4008.00"
["fourcol"]=>
string(3) "177"
}
}
You have a code error
The line
$info['fourCol'] =$acreditado['id_acreditado'];
Should be
$tmp['fourCol'] =$acreditado['id_acreditado'];
So the code show be: (With the added $tmp array reset)
$j=1;
foreach($acreditados as $acreditado){
$tmp = array();
$tmp['oneCol'] = $j;
$tmp['twoCol'] = $acreditado['acreditado'];
$tmp['threeCol'] = $acreditado['cantidad'];
$tmp['fourCol'] =$acreditado['id_acreditado'];
$info[] = $tmp;
$j++;
}
Related
I have an array that I exploded by Regex, here is a part of the array named $data;
array(6) {
[0]=>
array(1) {
[0]=>
string(77) "Achnanthes brevipes C.Agardh, Syst. Alg.: 1 (1824). / Küçük sucıncığı."
}
[1]=>
array(1) {
[0]=>
string(10) "Achnanthes"
}
[2]=>
array(1) {
[0]=>
string(8) "brevipes"
}
[3]=>
array(1) {
[0]=>
string(8) "C.Agardh"
}
[4]=>
array(1) {
[0]=>
string(21) "Syst. Alg.: 1 (1824)."
}
[5]=>
array(1) {
[0]=>
string(22) "Küçük sucıncığı"
}
}
array(6) {
[0]=>
array(1) {
[0]=>
string(89) "Achnanthes cocconeiformis Mann, U.S. Nat. Mus., Bull. 6: 182 (1925). / Top sucıncığı."
}
[1]=>
array(1) {
[0]=>
string(10) "Achnanthes"
}
[2]=>
array(1) {
[0]=>
string(14) "cocconeiformis"
}
[3]=>
array(1) {
[0]=>
string(4) "Mann"
}
[4]=>
array(1) {
[0]=>
string(36) "U.S. Nat. Mus., Bull. 6: 182 (1925)."
}
[5]=>
array(1) {
[0]=>
string(17) "Top sucıncığı"
}
}
array(6) {
[0]=>
array(1) {
[0]=>
string(108) "Achnanthes gibberula Grunow, Kongl. Svenska Vetensk.-Akad. Handl. 17(2): 121 (1880). / Kambur sucıncığı."
}
[1]=>
array(1) {
[0]=>
string(10) "Achnanthes"
}
[2]=>
array(1) {
[0]=>
string(9) "gibberula"
}
[3]=>
array(1) {
[0]=>
string(6) "Grunow"
}
[4]=>
array(1) {
[0]=>
string(55) "Kongl. Svenska Vetensk.-Akad. Handl. 17(2): 121 (1880)."
}
[5]=>
array(1) {
[0]=>
string(20) "Kambur sucıncığı"
}
}
and many more..
my regex is:
$turRegex = '/^([^\s]+)[\s]([^\s]+)[\s]([^\s]+)[,][\s]([A-Za-z].+)[\s][\/][\s](.+)[.]/m';
my foreach loop:
foreach ($data as $data) {
if (!empty(preg_match_all($turRegex, $data, $matches))) {
echo "<pre>";
var_dump($matches);
echo "</pre>";
}
}
My table name is "algeaSpecies" and columns are; "id","genusName","speciesEpiteth","author", "publication","TurkishName"
I want to insert this to genusName;
[1]=>
array(1) {
[0]=>
string(10) "Achnanthes"
this to speciesEpiteth;
[2]=>
array(1) {
[0]=>
string(8) "brevipes"
}
and others...
I'm using MySQLi
Thank you
First I noticed you used $data both as array and item in your loop.
In the following code, I assumed that you don't want the first index (the query wasn't clear).
Also, replace the DB connection credentials.
$con = new mysqli('db_host', 'username', 'password', 'db_name');
$boundArray = array_fill(0, 5, null);
$query = "INSERT INTO `algeaSpecies` (`genusName`, `speciesEpiteth`, `author`, `publication`, `TurkishName`) VALUES (?,?,?,?,?);";
$stmt = $con->prepare($query);
$stmt->bind_param("sssss", ...$boundArray);
foreach ($data as $item) {
$i = -1;
foreach ($item as $index) {
if ($i === -1) {
$i++;
continue;
}
$boundArray[$i++] = $index[0];
}
$stmt->execute();
}
$stmt->close();
$con->close();
array(2) { [0]=> array(2) { ["name"]=> string(16) "Daerah Pertanian" ["sub"]=> array(6) { [0]=> array(2) { ["name"]=> string(5) "Sawah" ["value"]=> string(3) "145" } [1]=> array(2) { ["name"]=> string(18) "Sawah Pasang Surut" ["value"]=> string(3) "455" } [2]=> array(2) { ["name"]=> string(6) "Ladang" ["value"]=> string(3) "678" } [3]=> array(2) { ["name"]=> string(10) "Perkebunan" ["value"]=> string(3) "688" } [4]=> array(2) { ["name"]=> string(19) "Perkebunan Campuran" ["value"]=> string(3) "966" } [5]=> array(2) { ["name"]=> string(16) "Tanaman Campuran" ["value"]=> string(3) "565" } } } [1]=> array(2) { ["name"]=> string(22) "Daerah Bukan Pertanian" ["sub"]=> array(2) { [0]=> array(2) { ["name"]=> string(18) "Hutan Lahan Kering" ["sub"]=> array(2) { [0]=> array(2) { ["name"]=> string(25) "Hutan Lahan Kering Primer" ["value"]=> string(3) "566" } [1]=> array(2) { ["name"]=> string(27) "Hutan Lahan Kering Sekunder" ["value"]=> string(3) "255" } } } [1]=> array(2) { ["name"]=> string(17) "Hutan Lahan Basah" ["sub"]=> array(2) { [0]=> array(1) { ["name"]=> string(24) "Hutan Lahan Basah Primer" } [1]=> array(1) { ["name"]=> string(26) "Hutan Lahan Basah Sekunder" } } } } } }
I have an array like I mention above, so I want to print out every "name" key including the index (number) of it's array parent,
for example when I print out "Tanaman Campuran" so all index parent is (0)(5) and when I print "Hutan Lahan Basah Sekunder" the index parent is (1)(1)(1)
how can I achieve it?
here is some recursive function that I've tried
$GLOBALS['all'] = '';
function printout($arr){
foreach ($arr as $ia=>$a){
if(is_array($a)){
foreach ($a as $ib=>$b){
if(is_array($b)){
printout($b);
}
else{
if ($ib == 'name') {
$GLOBALS['all'] .= $ia;
echo '<tr>';
echo '<td>' . $b . ' (' . $ia . ')</td>';
echo '</tr>';
$GLOBALS['all'] = '';
}
}
}
}
}
}
*sorry for my bad explanation, I hope you guys can understand it
You could use the following function:
function search(array $array, $name)
{
foreach ($array as $key => $entry) {
if ($entry['name'] === $name) {
return [$key];
}
if (isset($entry['sub']) && $found_keys = search($entry['sub'], $name)) {
return array_merge([$key], $found_keys);
}
}
return null;
}
It returns:
if the value was directly found, an array of one containing the associated index,
if it wasn't but was found in any descendant item, an array merging its index with the indices of said descendant,
null if it wasn't found in that part of the tree.
Note: if a given name is present several times, it will only find the first occurrence.
Demo: https://3v4l.org/1hGr1
I have written below lines of code
public function shiftarray($cursor, $arg)
{
$keyarguments = array("first_name","roll_no");
$arrayStudents =array();
foreach ($cursor as $k => $row)
{
foreach ($keyarguments as $key)
{
if (strcasecmp($row[$key], $arg) == 0)
{
array_unshift($arrayStudents, $row);
}
else
{
}
}
}
return $arrayStudents;
}
I have array of students in $cursor like
{ [0]=> array(50) { ["_id"]=> object(MongoId)#23 (1) { ["$id"]=> string(24) "58131c7799fbad4c1d000202" } ["student_id"]=> float(2) ["registration_temp_perm_no"]=> string(1) "1" ["roll_no"]=> float(1) ["admission_date"]=> string(10) "01/07/2016" ["first_name"]=> string(7) "Neil" ["middle_name"]=> string(4) "David" ["last_name"]=> string(6) "Stephan" ["dob"]=> string(10) "12/03/1981" ["gender"]=> string(6) "Female" ["blood_group"]=> string(2) "A+" ["birth_place"]=> string(11) "Sadar Bazar" ["nationality"]=> string(6) "Indian" ["language"]=> string(7) "English" ["religion"]=> string(8) "Agnostic" ["address_line1"]=> string(20) "4148 Hazelcrest Hill" ["address_line2"]=> string(20) "22883 Memorial Place" ["city"]=> string(11) "Sadar Bazar" ["state"]=> string(13) "Uttar Pradesh" ["pincode"]=> string(6) "190010" ["country"]=> string(5) "India" ["phone1"]=> string(10) "9039180419" ["phone2"]=> string(10) "7681559402" ["email"]=> string(24) "educianstudent#gmail.com" ["is_sms_enabled"]=> string(3) "Yes" ["is_active"]=> int(1) ["has_finished"]=> int(0) ["student_category"]=> string(1) "5" ["course"]=> string(24) "58131c7099fbad4c1d0001c2" ["Biometric_ID"]=> string(1) "1" ["siblings"]=> string(14) "Cynthia Taylor" ["guardian_name"]=> string(14) "Cynthia Taylor" ["guardian_occupation"]=> string(13) "Senior Editor" ["guardian_qualification"]=> string(20) "Research Assistant I" ["guardian_email_id"]=> string(23) "educianparent#gmail.com" ["gaurdain_contact_details"]=> string(10) "9419513603" ["guardian_relationship"]=> string(6) "Father" ["height"]=> string(3) "4.9" ["weight"]=> string(4) "34.9" ["allergies"]=> string(0) "" ["batch"]=> int(2) ["academicyear"]=> string(4) "2015" ["batchhistory"]=> array(1) { [0]=> array(5) { ["batchid"]=> float(2) ["academic_year"]=> string(4) "2015" ["course"]=> string(24) "58131c7099fbad4c1d0001c2" ["sequenceno"]=> int(1) ["courseId"]=> object(MongoId)#24 (1) { ["$id"]=> string(24) "58131c7099fbad4c1d0001c2" } } } ["uploads"]=> array(1) { ["profile_pic"]=> string(39) "58131c7799fbad4c1d000202schoolgirl2.jpg" } ["created_at"]=> NULL ["updated_at"]=> string(0) "" ["routearray"]=> array(2) { [0]=> array(5) { ["routeid"]=> int(2) ["academicyear"]=> string(4) "2016" ["current"]=> int(0) ["vehicleno"]=> string(9) "JK01S8764" ["dateofassignment"]=> string(10) "09/28/2016" } [1]=> array(5) { ["routeid"]=> int(3) ["academicyear"]=> string(4) "2016" ["current"]=> int(1) ["vehicleno"]=> string(9) "JK01S8764" ["dateofassignment"]=> string(10) "11/17/2016" } } ["HostelAlloted"]=> array(7) { ["Food Preferences"]=> string(4) "Both" ["Hostel"]=> object(MongoId)#25 (1) { ["$id"]=> string(24) "58138aee99fbade41e000031" } ["Floor"]=> string(7) "Floor_1" ["RoomNumber"]=> int(11) ["Approved"]=> string(3) "yes" ["Approved On"]=> object(MongoDate)#26 (2) { ["sec"]=> int(1472322600) ["usec"]=> int(0) } ["Academic Year"]=> string(4) "2016" } ["HostelAllotmentHistory"]=> array(1) { [0]=> array(7) { ["Food Preferences"]=> string(4) "Both" ["Hostel"]=> object(MongoId)#27 (1) { ["$id"]=> string(24) "58138aee99fbade41e000031" } ["Floor"]=> string(7) "Floor_1" ["RoomNumber"]=> int(11) ["Approved"]=> string(3) "yes" ["Approved On"]=> object(MongoDate)#28 (2) { ["sec"]=> int(1472322600) ["usec"]=> int(0) } ["Academic Year"]=> string(4) "2016" } } ["courseId"]=> object(MongoId)#29 (1) { ["$id"]=> string(24) "58131c7099fbad4c1d0001c2" } }
...
...
I am trying to bring those student on the beginning of array whose first name is brian and rest of students should at the bottom.
Now the above code place the students on the top of the array but the rest of the students are ommited/removed. I don't want them to be removed.
I am trying to tweak what code to write in else condition.
Please help!!!
Fill $arrayStudents before the loop otherwise only matches will be collected and unshifted.
Extend example of php.net/unshift
$add = array('big');
$queue = array(
array("orange"),
array("banana"),
array("apple1"),
array("raspberry")
);
array_unshift($queue, $add);
print_r($queue);
In your case: search for keys you want to unshift, the rest goes to the standard $list = array(/list of studends/):
$list = array();
$bringToTop = array('brian', 'elvis');
foreach($data as $item) {
if (/* in in the list to bring on top*/) {
$memory[] = $item;
} else {
$list[] = $item;
}
}
foreach($memory as $item) {
array_unshift($list, $item);
}
print_r($list);
Kind regards
Add $arrayStudents[] = $row; to your else scope. Here is a simple demo to illustrate it.
When matches add the element to the result from the start of array, unmatches add them from the end of the array.
I want to loop through the following array.
array(2) {
[0]=> array(6) {
[0]=> string(10) "excel_id "
[1]=> string(12) "excel_name "
[2]=> string(11) "excel_email"
[3]=> string(13) "excel_address"
[4]=> string(12) "excel_giveby"
[5]=> string(16) "excel_accesories"
}
[1]=> array(6) {
[0]=> float(111)
[1]=> string(10) "sh1exname1"
[2]=> string(11) "sh1exemail1"
[3]=> string(12) "sh1exaddress"
[4]=> string(12) "sh1exgivenby"
[5]=> string(16) "sh1exaccesorries"
}
}
can anyone help me?
If you tried anything at all you should have found foreach.
this will loop through all of your array values.
You can simply loop through a multi-dimensional array by using a multi-dimensional foreach like this:
foreach($array as $parentValue)
{
foreach($parentValue as $childValue)
{
// your code
}
}
try this:
foreach ($main_array as $outer_entry){
foreach($outer_entry as $entity){
print_r($entity);
}
}
i have two csv files: one contracts data and the other containing awarded contracts. I need to combine these two files using common field(contractname) and compute total amount of current awarded contracts.
Link to csv files:
https://github.com/younginnovations/problem-statements/tree/master/clean-up-contracts-data
I do get desired output bt undefined offset error comes up.
the code:unset(awards_info[$y][0]); does unsets the data but 'Undefined offset: 0' error occurs..
similarly the code $list_data[10]!=NULL also shows the same error
but both are producing desired output.
var_dump($awards_info):: produces following:
array(5) { [0]=> array(6) { [0]=> string(12) "contractName" [1]=> string(12) "contractDate" [2]=> string(14) "completionDate" [3]=> string(7) "awardee" [4]=> string(15) "awardeeLocation" [5]=> string(6) "Amount" } [1]=> array(6) { [0]=> string(15) "Contract-2070-3" [1]=> string(8) "5/9/2014" [2]=> string(9) "8/25/2014" [3]=> string(11) "SK Builders" [4]=> string(5) "Banke" [5]=> string(6) "200000" } [2]=> array(6) { [0]=> string(15) "Contract-2070-5" [1]=> string(9) "3/18/2014" [2]=> string(8) "4/8/2014" [3]=> string(24) "S engineering industries" [4]=> string(9) "Makwanpur" [5]=> string(6) "300000" } [3]=> array(6) { [0]=> string(15) "Contract-2070-9" [1]=> string(8) "3/6/2014" [2]=> string(8) "4/6/2014" [3]=> string(24) "Gourishankar nirman sewa" [4]=> string(8) "Lalitpur" [5]=> string(6) "400000" } [4]=> array(6) { [0]=> string(16) "Contract-2070-10" [1]=> string(8) "2/6/2014" [2]=> string(9) "6/16/2014" [3]=> string(11) "SK Builders" [4]=> string(5) "Banke" [5]=> string(6) "400000" } }
$file_contract=fopen('contracts.csv','r');
$file_awards=fopen('awards.csv','r');
while(($data=fgetcsv($file_contract))!=FALSE){
$contracts_info[]=$data;
}
while(($data=fgetcsv($file_awards))!=FALSE){
$awards_info[]=$data;
}
$con_count=count($contracts_info);
for($x=0;$x<$con_count;$x++){
if($x==0){
unset($awards_info[0][0]);
$data[$x]=array_merge($contracts_info[0],$awards_info[0]);
}
else{
$check=0;
$award_count=count($awards_info);
for($y=1;$y<$award_count;$y++){
if($awards_info[$y][0]==$contracts_info[$x][0]){
unset($awards_info[$y][0]);
$data[$x]=array_merge($contracts_info[$x],$awards_info[$y]);
$check=1;
}
}
if($check==0){
$data[$x]=$contracts_info[$x];
}
}
}
$final_data=fopen('final.csv','w');
foreach($data as $list_data){
fputcsv($final_data,$list_data);
}
fclose($final_data);
$c=0;
foreach ($data as $list_data){
if(($list_data[1]=='Current') && ($list_data[10]!=NULL))
{
$c+=$list_data[12];
}
}
echo $c;
You can just add the content file in the new file, without parsing files :
$fp = fopen('final.csv','w');
fwrite($fp, file_get_contents('contracts.csv'));
fwrite($fp, file_get_contents('awards.csv'));
fclose($fp);
echo file_get_contents('final.csv');
ok it's a wrong way. So i try to rewrite the loop :
for($x=0; $x < count($contracts_info); $x++) {
$data[$x] = $contracts_info[$x];
if($x == 0) {
if(isset($awards_info[$x])) {
$data[$x] = array_merge($data[$x], $awards_info[$x]);
unset($awards_info[$x]);
}
} else {
foreach($awards_info as $y => $award_info_datas) {
if($award_info_datas[0] == $contracts_info[$x][0]) {
$data[$x] = array_merge($data[$x], $award_info_datas);
unset($awards_info[$y]);
break;
}
}
}
}