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using jquery $.ajax to call a PHP function
...(",", [], 2).end();
console.log( data1, data2 );
Demonstrating sending a JSON block of PHP pseudo-code:
var data1 =
P.block({
$str: "Let's use PHP's file_get_contents()!",
$opts:
[
{
http: {
method: "GET",
header: "Accept-l...
When is the @JsonProperty property used and what is it used for?
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Here's a good example. I use it to rename the variable because the JSON is coming from a .Net environment where properties start with an upper-case letter.
public class Parameter {
@JsonProperty("Name")
public String name;
@JsonProperty("Value")
public String value;
}
This correc...
ios Upload Image and Text using HTTP POST
...WithData:returnData encoding:NSUTF8StringEncoding];
NSDictionary *dict=[NSJSONSerialization JSONObjectWithData:returnData options:NSJSONReadingMutableLeaves error:nil];
Nslog(@"%@",dict);
//
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PHP MySQL Google Chart JSON - Complete Example
...server:
syntax error var data = new google.visualization.DataTable(<?=$jsonTable?>);
This means that their environment does not support short tags the solution is to use this instead:
<?php echo $jsonTable; ?>
And everything should work fine!
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How to Convert Boolean to String
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Another way to do : json_encode( booleanValue )
echo json_encode(true); // string "true"
echo json_encode(false); // string "false"
// null !== false
echo json_encode(null); // string "null"
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How do I see the extensions loaded by PHP?
...oaded function, see documentation here
php -r "var_dump(extension_loaded('json'));"
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How do I convert a Django QuerySet into list of dicts?
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If you need native data types for some reason (e.g. JSON serialization) this is my quick 'n' dirty way to do it:
data = [{'id': blog.pk, 'name': blog.name} for blog in blogs]
As you can see building the dict inside the list is not really DRY so if somebody knows a better wa...
How to convert string to boolean php
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When working with JSON, I had to send a Boolean value via $_POST. I had a similar problem when I did something like:
if ( $_POST['myVar'] == true) {
// do stuff;
}
In the code above, my Boolean was converted into a JSON string.
To over...
400 BAD request HTTP error code meaning?
I have a JSON request which I'm posting to a HTTP URL.
8 Answers
8
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Print content of JavaScript object? [duplicate]
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This will give you very nice output with indented JSON object:
alert(JSON.stringify(YOUR_OBJECT_HERE, null, 4));
The second argument alters the contents of the string before returning it. The third argument specifies how many spaces to use as white space for readability...