$keyyy = null; while ($r = mysqli_fetch_array($rs)){ $tagg = array($r[ name ]); foreach ($tagg as $key) { $keyyy = $key. , ; } } the printed result is 1,2,3,4,5, just why do I only have 5, when I update to the number table? ...
SELECT t.name AS tname FROM `product` as p JOIN `product_theme` as pt ON pt.prod_id = p.prod_id JOIN `theme` as t ON t.theme_id = pt.theme_id theme product_theme product theme product_theme pro...
because every user will have one or more attribute structures like this: so if I do this <? foreach ($data->{ attributes } as $value) { echo $value; }?> can list every id now the problem is that this array has several different c...
$arr=array("a","b","c","d"); foreach ($arr as &$value) { } $value=&arr[3];$value="d"; foreach ($arr as $key=>$value) { echo ""; var_dump($arr); } the results are as follow...
I use the database interaction between curl and my counterpart to give me array where a bit value called available, is a Boolean value the counterpart gives me 10 years in which 4 available is ture how can I figure out "4 " at this point? for...
foreach ($region_get_all->{ regions } as $value) { echo $value->{ region-id }[0]; } I use curl to match the data $region_get_all- > { regions } is already json_decode I want to get the first data of those numbers (region-...
this is a php complete Japanese system class Calendar { public function __construct(){ $this->naviHref = htmlentities($_SERVER[ PHP_SELF ]); } ********************* PROPERTY ******************** ...
Suppose I send me a thousand statistics directly via curl, via json , but it doesn t seem right to show a thousand dollars at a time. How to achieve a 20-year-old through php? Is there anything you can refer to? Blah, blah, blah! not at all function ...
<?foreach ($region_get_all->regions as $key):?> <?endforeach;?> suppose I get multiple numbers via foreach what I want to do is that when the user selects the "edit " data , I will show the div that there will be data , and wil...
<?foreach ($restaurant_get_all->restaurants as $key) {?> <?foreach ($region_get_all->regions as $key2) {?> <option value="<?=@$key2->{ region-name };?>"><?=@$key2->{ region-name };...
there are several places on the page that need to be paged. A paging component is written with vue. The data source obtained from the background is different in each place. The paging components are as follows: components:{ page-bar :{ d...
windows installed docker,docker installed centos, how to use xshell to connect to this centos? docker pull centos https: hub.docker.com _ centos docker images REPOSITORY TAG IMAGE ID CREATED ...
problem description in the list of getting articles, if you want to display the name of the user who created the article, do you want to check the user table according to the data obtained by leftjoin or cyclically and then look up the user table acco...
in www.jd.id, there are the following floors ] you can click the button on the left and right to switch content. How can this be realized? ...
str_replace(substr($_SESSION[ phone ], 0, 1), +64 , $_SESSION[ phone ]); assuming that I am 0111012123 , he will be replaced by + 641111612123 . gets the first zero, but str_replace will change all 0 to + 64 . what a pain in the neck ...