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cypriotcalm

Member

Registered: 2015-02-18

Posts: 122

Bug in TServiceMethodExecute.ExecuteJson by validatin input parameters

Hi Ab,

if I POST the following JSON

[
      {
        "iD": 1,
        "name": "a"
      },
      {
        "iD": 2,
        "name": "b"
      }
]

the first square bracket is removed by invalidating input parameters.

...
                              if Par^ in [#1..' '] then repeat inc(Par) until not(Par^ in [#1..' ']);
                              case Par^ of
                              '[': // input arguments as a JSON array , e.g. '[1,2,"three"]' (default)
 THIS REMOVES THE BRACKET-->       inc(Par);
                              '{': begin // retrieve parameters values from JSON object
...

ab

Administrator

From: France

Registered: 2010-06-21

Posts: 14,206

Website

Re: Bug in TServiceMethodExecute.ExecuteJson by validatin input parameters

Parameters are transmitted as a json array.

So you have to put your array parameter within another json array.

cypriotcalm

Member

Registered: 2015-02-18

Posts: 122

Re: Bug in TServiceMethodExecute.ExecuteJson by validatin input parameters

Parameters are transmitted as a json array.

So you have to put your array parameter within another json array.

Okay, I have just tried this option

[[
      {
        "iD": 1,
        "name": "a"
      },
      {
        "iD": 2,
        "name": "b"
      }
]]

still missing the first bracket...

Could you please provide a right example of this array? Thank you!