I want to create an array in a for-loop so i can adjust the size ($i) of the array. I've tried this:
$array = array();
for($i = 1; $i <= 5; $i++) {
array_push($array,
$i => array(
"id" => "",
"option" => ""
)
);
}
But I get the following error:
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in ...
I'v also tried to make it a string by doing $i."" on line 4 but that doesn't seem to work either. Does anyone know why?
More idiomatic would be:
$array = array();
for($i = 1; $i <= 5; $i++) {
$array[$i] = array(
"id" => "",
"option" => "") ;
}
However note that this will give you array indexes from 1-5. Arrays are usually indexed from 0:
$array = array();
for($i = 0; $i < 5; $i++) {
$array[$i] = array(
"id" => "",
"option" => "") ;
}
But this can be done without specifying the key:
$array = array();
for($i = 1; $i <= 5; $i++) {
$array[] = array(
"id" => "",
"option" => "") ;
}
try this:
$array = array();
for($i = 1; $i <= 5; $i++) {
$array[$i] = array(
"id" => "",
"option" => ""
);
}
Remove the $i =>
$array = array();
for($i = 1; $i <= 5; $i++) {
array_push($array, array(
"id" => "",
"option" => ""
)
);
}
