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I have javascript passing an array to PHP with:
var mapIDArray = ["4f8d7684791635ec2e000000", "4f8cbc087916359181000000"];
$.getJSON("rebound.php",
{
'mapIDs[]' : mapIDArray
},
function(output){
console.log(output);
}
);
In rebound.php, I try to read the passed array (var_dump, print_r, etc.), such as:
print_r($_GET['mapIDs[]']);
But no luck...
I have javascript passing an array to PHP with:
var mapIDArray = ["4f8d7684791635ec2e000000", "4f8cbc087916359181000000"];
$.getJSON("rebound.php",
{
'mapIDs[]' : mapIDArray
},
function(output){
console.log(output);
}
);
In rebound.php, I try to read the passed array (var_dump, print_r, etc.), such as:
print_r($_GET['mapIDs[]']);
But no luck...
Share Improve this question asked Apr 17, 2012 at 20:51 alyxalyx 2,7436 gold badges45 silver badges69 bronze badges 1-
try
print_r($_GET['mapIDs']);– Roman Pominov Commented Apr 17, 2012 at 20:57
2 Answers
Reset to default 5You don't need add the [] to the name.
var mapIDArray = ["4f8d7684791635ec2e000000", "4f8cbc087916359181000000"];
$.getJSON("rebound.php",
{
mapIDs: mapIDArray
},
function(output){
console.log(output);
});
Then in your PHP: $_GET['mapIDs'] will be an array.
It'd be print_r($_GET['mapIDs']); on the server-side, and
var mapIDArray = ["4f8d7684791635ec2e000000", "4f8cbc087916359181000000"];
$.ajax("rebound.php",
dataType: 'json',
data:
{
'mapIDs[]' : mapIDArray[0],
'mapIds[]' : mapIdArray[1],
},
traditional: true,
success: function(output){
console.log(output);
}
);
on the client side. The key issues being that first, PHP sees it an an array with name 'mapIDs', even though it was mapIDs[] as a GET parameter, and second, multiple fields need multiple entries.
I have javascript passing an array to PHP with:
var mapIDArray = ["4f8d7684791635ec2e000000", "4f8cbc087916359181000000"];
$.getJSON("rebound.php",
{
'mapIDs[]' : mapIDArray
},
function(output){
console.log(output);
}
);
In rebound.php, I try to read the passed array (var_dump, print_r, etc.), such as:
print_r($_GET['mapIDs[]']);
But no luck...
I have javascript passing an array to PHP with:
var mapIDArray = ["4f8d7684791635ec2e000000", "4f8cbc087916359181000000"];
$.getJSON("rebound.php",
{
'mapIDs[]' : mapIDArray
},
function(output){
console.log(output);
}
);
In rebound.php, I try to read the passed array (var_dump, print_r, etc.), such as:
print_r($_GET['mapIDs[]']);
But no luck...
Share Improve this question asked Apr 17, 2012 at 20:51 alyxalyx 2,7436 gold badges45 silver badges69 bronze badges 1-
try
print_r($_GET['mapIDs']);– Roman Pominov Commented Apr 17, 2012 at 20:57
2 Answers
Reset to default 5You don't need add the [] to the name.
var mapIDArray = ["4f8d7684791635ec2e000000", "4f8cbc087916359181000000"];
$.getJSON("rebound.php",
{
mapIDs: mapIDArray
},
function(output){
console.log(output);
});
Then in your PHP: $_GET['mapIDs'] will be an array.
It'd be print_r($_GET['mapIDs']); on the server-side, and
var mapIDArray = ["4f8d7684791635ec2e000000", "4f8cbc087916359181000000"];
$.ajax("rebound.php",
dataType: 'json',
data:
{
'mapIDs[]' : mapIDArray[0],
'mapIds[]' : mapIdArray[1],
},
traditional: true,
success: function(output){
console.log(output);
}
);
on the client side. The key issues being that first, PHP sees it an an array with name 'mapIDs', even though it was mapIDs[] as a GET parameter, and second, multiple fields need multiple entries.
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