I have a array of 3 images
$images
for ($i=0;$i<count($image); $i++) {
array_push($imgArray, $image[i]);
$valString = implode(',', $imgArray);
$setting = $valString;
print_r(settings);
}
o/p: img1.jpg,img2.jpg,img3.jpg
But I wnat the o/p as
{'ad1':img1.jpg,'ad2':img2.jpg,'ad3':img3.jpg}
i.e like a json.
Can anyoe please suggest help.Thanks.
if your array is ['img1.jpg','img2.jpg','img3.jpg'] then you should use below code
<?php
$images = ['img1.jpg','img2.jpg','img3.jpg'];
foreach($images as $key=>$image){
$images['ad'.($key+1)] = $images[$key];
unset($images[$key]);
}
print_r(json_encode($images));
?>
live demo : https://eval.in/823702
$arr = [];
for ($i=0;$i<count($image); $i++) {
$arr['ad'.$i+1] = $image[$i];
}
$settings = json_encode($arr);
print $settings;
Related
I have 2 array in my code, like the shown below:
<?php
$kalimat = "I just want to search something like visual odometry, dude";
$kata = array();
$eliminasi = " \n . ,;:-()?!";
$tokenizing = strtok($kalimat, $eliminasi);
while ($tokenizing !== false) {
$kata[] = $tokenizing;
$tokenizing = strtok($eliminasi);
}
$sumkata = count($kata);
print "<pre>";
print_r($kata);
print "</pre>";
//stop list
$file = fopen("stoplist.txt","r") or die("fail to open file");
$stoplist;
$i = 0;
while($row = fgets($file)){
$data = explode(",", $row);
$stoplist[$i] = $data;
$i++;
}
fclose($file);
$count = count($stoplist);
//Cange 2 dimention array become 1 dimention
for($i=0;$i<$count;$i++){
for($j=0; $j<1; $j++){
$stopword[$i] = $stoplist[$i][$j];
}
}
//Filtering process
$hasilfilter = array_diff($kata,$stopword);
var_dump($hasilfilter);
?>
$stopword contain of some stop word like attached in http://xpo6.com/list-of-english-stop-words/
All I wanna do is: I want to check if save the element that exist in array $kata and it is not exist in array $stopword
So I want to delete all the element that exist in both array $kata and $stopword .
I read some suggestion to use array_diff , but somehow it doesn't work to me. Really need your help :( Thanks.
array_diff is what you need, you are right. Here is a simplified version of what you try to do:
<?php
// Your string $kalimat as an array of words, this already works in your example.
$kata = ['I', 'just', 'want', 'to', '...'];
// I can't test $stopword code, because I don't have your file.
// So let's say it's a array with the word 'just'
$stopword = ['just'];
// array_diff gives you what you want
var_dump(array_diff($kata,$stopword));
// It will display your array minus "just": ['I', 'want', 'to', '...']
You should also double check the value of $stopword, I can't test this part (don't have your file). If it does not work for you, I guess the problem is with this variable ($stopword)
There is a problem in your $stopword array. var_dump it to see the issue.array_diff is working correct.
Try following code I wrote to make your $stopword array right:
<?php
$kalimat = "I just want to search something like visual odometry, dude";
$kata = array();
$eliminasi = " \n . ,;:-()?!";
$tokenizing = strtok($kalimat, $eliminasi);
while ($tokenizing !== false) {
$kata[] = $tokenizing;
$tokenizing = strtok($eliminasi);
}
$sumkata = count($kata);
print "<pre>";
print_r($kata);
print "</pre>";
//stop list
$file = fopen("stoplist.txt","r") or die("fail to open file");
$stoplist;
$i = 0;
while($row = fgets($file)){
$data = explode(",", $row);
$stoplist[$i] = $data;
$i++;
}
fclose($file);
$count = count($stoplist);
//Cange 2 dimention array become 1 dimention
$stopword= call_user_func_array('array_merge', $stoplist);
$new = array();
foreach($stopword as $st){
$new[] = explode(' ', $st);
}
$new2= call_user_func_array('array_merge', $new);
foreach($new2 as &$n){
$n = trim($n);
}
$new3 = array_unique($new2);
unset($stopword,$new,$new2);
$stopword = $new3;
unset($new3);
//Filtering process
$hasilfilter = array_diff($kata,$stopword);
print "<pre>";
var_dump($hasilfilter);
print "</pre>";
?>
I hope it helps
I'm tring to get all content from this xml: https://api.eveonline.com/eve/SkillTree.xml.aspx
To save it on a MySQL DB.
But there are some data missing...
Could any1 that understand PHP, Array() and XML help me, please?
This is my code to get the content:
<?php
$filename = 'https://api.eveonline.com/eve/SkillTree.xml.aspx';
$xmlbalance = simplexml_load_file($filename);
$skills = array();
for ($x=0;$x<sizeOf($xmlbalance->result->rowset->row);$x++) {
$groupName = $xmlbalance->result->rowset->row[$x]->attributes()->groupName;
$groupID = $xmlbalance->result->rowset->row[$x]->attributes()->groupID;
for ($y=0;$y<sizeOf($xmlbalance->result->rowset->row[$x]->rowset->row);$y++) {
$skills[$x]["skillID"] = "".$xmlbalance->result->rowset->row[$x]->rowset->row[$y]->attributes()->typeID;
$skills[$x]["skillName"] = "".$xmlbalance->result->rowset->row[$x]->rowset->row[$y]->attributes()->typeName;
$skills[$x]["skillDesc"] = "".$xmlbalance->result->rowset->row[$x]->rowset->row[$y]->description;
$skills[$x]["skillRank"] = "".$xmlbalance->result->rowset->row[$x]->rowset->row[$y]->rank;
$skills[$x]["skillPrimaryAtr"] = "".$xmlbalance->result->rowset->row[$x]->rowset->row[$y]->requiredAttributes->primaryAttribute;
$skills[$x]["skillSecondAtr"] = "".$xmlbalance->result->rowset->row[$x]->rowset->row[$y]->requiredAttributes->secondaryAttribute;
$o = 0;
for ($z=0;$z<sizeOf($xmlbalance->result->rowset->row[$x]->rowset->row[$y]->rowset->row);$z++) {
if ($xmlbalance->result->rowset->row[$x]->rowset->row[$y]->rowset->attributes()->name == "requiredSkills") {
$skills[$x]["requiredSkills"]["".$xmlbalance->result->rowset->row[$x]->rowset->row[$y]->rowset->row[$z]->attributes()->typeID] = "".$xmlbalance->result->rowset->row[$x]->rowset->row[$y]->rowset->row[$z]->attributes()->skillLevel;
$o++;
}
}
}
}
echo '<pre>'; print_r($skills); echo '</pre>';
?>
If you go to the original XML (link), at line 452, you will see:
<row groupName="Spaceship Command" groupID="257">
And that isn't show in my array (link)...
That is one thing that i found that is missing...
I think that probally have more content that is missing too..
Why? How to fix it, please?
Thank you!!!
You will only get a total of sizeof($xmlbalance->result->rowset->row) records. Because, in your 2nd for loop, you are basically storing your result in the same array element that is $skills[$x].
Try this (I also higly encourage you to be as lazy as you can when you write code - by lazy I mean, avoid repeating / rewriting the same code over and over if possible) :
$filename = 'https://api.eveonline.com/eve/SkillTree.xml.aspx';
$xmlbalance = simplexml_load_file($filename);
$skills = array();
foreach ($xmlbalance->result->rowset->row as $row)
{
$groupName = $row->attributes()->groupName;
$groupID = $row->attributes()->groupID;
foreach ($row->rowset->row as $subRow)
{
$skill['skillID'] = (string) $subRow->attributes()->typeID;
$skill['skillName'] = (string) $subRow->attributes()->typeName;
$skill['skillDesc'] = (string) $subRow->description;
$skill['skillRank'] = (string) $subRow->rank;
$skill['skillPrimaryAtr'] = (string) $subRow->requiredAttributes->primaryAttribute;
$skill['skillSecondAtr'] = (string) $subRow->requiredAttributes->secondaryAttribute;
foreach ($subRow->rowset as $subSubRowset)
{
if ($subSubRowset->attributes()->name == 'requiredSkills')
{
foreach ($subSubRowset->row as $requiredSkill)
{
$skill['requiredSkills'][(string) $requiredSkill->attributes()->typeID] = (string) $requiredSkill['skillLevel'];
}
}
}
$skills[] = $skill;
}
}
print_r($skills);
I am generating an array using a foreach like so...
<?php
$docs = array();
$media = get_attached_media('image');
foreach($media as $medias) {
$docs[] = $medias->guid;
}
$images = serialize(array('docs' => $docs));
print_r($images);
?>
The output I am getting is...
a:1:{s:4:docs";a:3:{i:0;s:62:"http://www.example.com/image1.jpg";i:1;s:62:"http://www.example.com/image2.jpg";i:2;s:62:"http://www.example.com/image3.jpg";}}"
But what I need is...
a:1:{s:4:"docs";a:4:{i:0;a:1:{s:15:"property_imgurl";s:35:"http://wwww.example.com/image1.jpg";}i:1;a:1:{s:15:"property_imgurl";s:35:"http://wwww.example.com/image2.jpg";}i:2;a:1:{s:15:"property_imgurl";s:35:"http://wwww.example.com/image3.jpg";}i:3;a:1:{s:15:"property_imgurl";s:35:"http://wwww.example.com/image4.jpg";}}}
Where am I going wrong?
It looks like your expecting $medias->guid to be an array, but it's a string. I believe your going to need to provide an array value when pushing into your array. This should work for you:
$docs = array();
$media = get_attached_media('image');
foreach($media as $medias) {
$docs[] = array("property_imgurl" => $medias->guid);
}
$images = serialize(array('docs' => $docs));
print_r($images);
I send JSON object to server. On server side I have to parse this obj with PHP.
I'm stuck in the loop. I don't know how to proceed inside loops.
Im looking for most efficient way to parse this object and save all variables into DB.
[
{"ADI":{"id":-1,"danger":0}},
{"ADI":{"id":3,"danger":0}},
{"ADI":{"id":3,"danger":0}},
{"ALE":{"_id":1,"_name":"Milk","contain":false}},
{"ALE":{"_id":2,"_name":"cfg","contain":false}},
{"ALE":{"_id":4,"_name":"Lakt","contain":false}},
{"PRO":{"image":"","code":"123456","name":"jfbj"}},
{"USER":{"email":"spam#spam.com"}}
]
For now I have done this:
$string = file_get_contents('php://input');
$array = json_decode($string, true);
//print_r($array);
foreach ($array as $t => $index) {
foreach ($index as $vas => $r) {
//Here I'm stuck!!!
}
}
you can grab values from json
<?php
$string = '[
{"ADI":{"id":-1,"danger":0}},
{"ADI":{"id":3,"danger":0}},
{"ADI":{"id":3,"danger":0}},
{"ALE":{"_id":1,"_name":"Milk","contain":false}},
{"ALE":{"_id":2,"_name":"cfg","contain":false}},
{"ALE":{"_id":4,"_name":"Lakt","contain":false}},
{"PRO":{"image":"","code":"123456","name":"jfbj"}},
{"USER":{"email":"spam#spam.com"}}
]';
$array = json_decode($string, true);
echo "<pre>";
//print_r($array);exit;
for ($i=0;$i<=(count($array)-1);$i++){
//print_r($array[$i]);
if (array_key_exists("ADI",$array[$i])) {
$ArrVal = $array[$i]['ADI'];
$id = $ArrVal['id'];
$danger = $ArrVal['danger'];
echo "$id,$danger ";
}
}
?>
check this out :
echo "<pre>";
print_r($array);
for ($i=0; $i < count($array); $i++) {
if(isset($array[$i]["ADI"])){
print_r($array[$i]["ADI"]);
}
if(isset($array[$i]["ALE"])){
print_r($array[$i]["ALE"]);
}
}
echo "</pre>";
i have this code
$dir = "img/ori/";
$dir_thumbs = "img/thumbs/";
$images = array();
$d = dir($dir);
while($name = $d->read()){
$thumb = "thumb_".$name;
$images[] = array('name' => $name,'thumb_url' => $dir_thumbs.$thumb);
}
$d->close();
$o = array('images'=>$images);
i want to output $name and $thumb_url of all the images. how to do it.? help me
<?php
foreach ($images as $image) {
echo "{$image['name']} {$image['thumb_url']}";
}
?>
Use print_r or var_dump for this:
print_r($o);
//or
var_dump($o);