Hi All,

   Request your help on how to get the first value of "type" from the below json, the expected output required is as below,

{"characteristicValue":"TT,TT@dev.com,DEV"}

output1: TT
output2: TT@dev.com

Code:

/+dub.sdl:
dependency "asdf" version="~>0.6.6"
+/
import std;
import asdf;

void main()
{
 string data = `{"items":[{
			  "hostname":"test01",
			  "type":[
			          {"characteristicValue":"TT,TT@dev.com,DEV"},
                                  {"characteristicValue":"000"}
		]}]}`;

 foreach (ref j; parseJson(data)["items"].byElement()) {
    writeln(j["type"]) ;
 }
}

From
Vino.B

On Sunday, 8 November 2020 at 16:30:40 UTC, Vino wrote:
>    Request your help on how to get the first value of "type" from the below json, the expected output required is as below,

You need a data structure to work with, eg:

static struct S {
   string characteristicValue;
}

foreach (ref j; parseJson(data)["items"].byElement()) {
   auto sArr = j["type"].deserialize!(S[]);
   writefln("value: %s", s[0].characteristicValue);
}

Then split your S.characteristicValue into tokens with std.array.split

On Sunday, 8 November 2020 at 19:29:39 UTC, frame wrote:
> On Sunday, 8 November 2020 at 16:30:40 UTC, Vino wrote:
>>    Request your help on how to get the first value of "type" from the below json, the expected output required is as below,
>
> You need a data structure to work with, eg:
>
> static struct S {
>    string characteristicValue;
> }
>
> foreach (ref j; parseJson(data)["items"].byElement()) {
>    auto sArr = j["type"].deserialize!(S[]);
>    writefln("value: %s", s[0].characteristicValue);
> }
>
> Then split your S.characteristicValue into tokens with std.array.split

writefln("value: %s", sArr[0].characteristicValue);

On Sunday, 8 November 2020 at 19:31:50 UTC, frame wrote:
> On Sunday, 8 November 2020 at 19:29:39 UTC, frame wrote:
>> On Sunday, 8 November 2020 at 16:30:40 UTC, Vino wrote:
>>>    Request your help on how to get the first value of "type" from the below json, the expected output required is as below,
>>
>> You need a data structure to work with, eg:
>>
>> static struct S {
>>    string characteristicValue;
>> }
>>
>> foreach (ref j; parseJson(data)["items"].byElement()) {
>>    auto sArr = j["type"].deserialize!(S[]);
>>    writefln("value: %s", s[0].characteristicValue);
>> }
>>
>> Then split your S.characteristicValue into tokens with std.array.split
>
> writefln("value: %s", sArr[0].characteristicValue);

Hi,

 Thank you very much, your solution resolved the issue.