How to pass a Javascript Array via JQuery Post so that all its contents are accessible via the PHP $_POST array?
How can I pass a Javascript Array via JQuery Post so that all its contents are accessible via the PHP $_POST array?
Please show an ex开发者_运维技巧ample of code that would do the trick.
Thanks!
If you want to pass a JavaScript object/hash (ie. an associative array in PHP) then you would do:
$.post('/url/to/page', {'key1': 'value', 'key2': 'value'});
If you wanna pass an actual array (ie. an indexed array in PHP) then you can do:
$.post('/url/to/page', {'someKeyName': ['value','value']});
If you want to pass a JavaScript array then you can do:
$.post('/url/to/page', {'someKeyName': variableName});
This is fairly straightforward. In your JS, all you would do is this or something similar:
var array = ["thing1", "thing2", "thing3"];
var parameters = {
"array1[]": array,
...
};
$.post(
'your/page.php',
parameters
)
.done(function(data, statusText) {
// This block is optional, fires when the ajax call is complete
});
In your php page, the values in array form will be available via $_POST['array1']
.
references
- jQuery post()
- jQuery ajax()
Here it goes an example:
$.post("test.php", { 'choices[]': ["Jon", "Susan"] });
Hope it helps.
I think we should sent in this format
var array = [1, 2, 3, 4, 5];
$.post('/controller/MyAction', $.param({ data: array }, true), function(data) {});
Its already mentioned in Pass array to mvc Action via AJAX
It worked for me
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