How do I get the next element in an array using foreach?
For example, I'm iterating in an array and I need to know if the next element in this array is the same as what I'm about to do some operation against it.
My scenario is as follows:
foreach ($exibe as $u) {
echo "<div class='col-md-3'><div class='thumbnail'> ";
echo "<img src='{$u->imagem}' height='120px' class='img-thumbnail'>";...
Normally, in order to get the current iteration index within a foreach , I do this:
int i=0;
foreach (var elemento in list)
{
// Qualquer coisa
i++;
}
I believe there are other methods to get the iteration index (even mo...
How do I make a variable increment within a foreach ?
foreach($adults as $adultos):
$i = 1;
echo "<strong>Quarto".$i++."</strong><br>";
echo "Adultos:".$adultos."<br>";
endforeach;
I have an AJAX that in success brings a response :
$(response).each(function(i) {
alert(response[i]);
$('#tbody').html(
"<tr>" +
"<td>" + response[i].id + "</td>" +
"<td>" + respo...
Good afternoon, I have a difficulty, where I need to access an element of an array of OBJECTS, I'm not able to access with the foreach, or for. I need your help!
The array of objects:
Array
(
[0] => stdClass Object
(...
I'm making a system a bit like a calendar / schedule. In it I have a semestre table that has a data de incio field and a data fim field and I need to scroll through those dates by printing the name of each day in the head...
I'm doing a series of exercises in PHP for practice. And I came across a question regarding loop repetition.
To explain it better I'll put the exercise statement here:
Efetue um algorítmo PHP que receba dois valores quaisquer e efetue sua mult...
I have a table A with n records. For each record in this table, I want to get the information from a x field to make a select and, from the result data of this select , make a insert on a table B. Only that I need to do t...