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October 26, 2020 Foreach output into a multi dimensional associative array. | ||||
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Hi All, Request your help on the below on how to store the output to a multi dimensional associative array. Code: import std.stdio: writeln; import asdf: parseJson; import std.conv: to; void main() { string[int][string] aa; string apidata = `{"items": [ {"name":"T01","hostname":"test01","pool":"Development"} {"name":"T02","hostname":"test02","pool":"Quality"}, {"name":"T03","hostname":"test03","pool":"Production"} ] }`; auto jv = parseJson(apidata); foreach(j; jv["items"].byElement()){ aa["Name"] = j["name"].get!string("default"); i++; } writeln(aa); } Expected Output aa["Name"] = [T01, T01, T03] aa["Hostname"] = [test01, test02, test03] aa["Pool"] = [Development, Quality, Production] From, Vino.B |
October 27, 2020 Re: Foreach output into a multi dimensional associative array. | ||||
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Posted in reply to Vino | On Monday, 26 October 2020 at 19:05:04 UTC, Vino wrote: > Hi All, > > Request your help on the below on how to store the output to a multi dimensional associative array. > > Code: > > import std.stdio: writeln; > import asdf: parseJson; > import std.conv: to; > > void main() > { > string[int][string] aa; > string apidata = `{"items": > [ > {"name":"T01","hostname":"test01","pool":"Development"} > {"name":"T02","hostname":"test02","pool":"Quality"}, > {"name":"T03","hostname":"test03","pool":"Production"} > ] > }`; > auto jv = parseJson(apidata); > foreach(j; jv["items"].byElement()){ > aa["Name"] = j["name"].get!string("default"); > i++; > } > writeln(aa); > } > > Expected Output > aa["Name"] = [T01, T01, T03] > aa["Hostname"] = [test01, test02, test03] > aa["Pool"] = [Development, Quality, Production] > > From, > Vino.B Some comments: 1. You're missing a comma (,) after the first item in your apidata 2. You're creating a string[int][string] instead of string[][string] (your expected output) 3. Where is i++ coming from? https://run.dlang.io/is/jfPoeZ |
October 28, 2020 Re: Foreach output into a multi dimensional associative array. | ||||
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Posted in reply to Imperatorn | On Tuesday, 27 October 2020 at 08:00:55 UTC, Imperatorn wrote:
> On Monday, 26 October 2020 at 19:05:04 UTC, Vino wrote:
>> [...]
>
>
> Some comments:
>
> 1. You're missing a comma (,) after the first item in your apidata
> 2. You're creating a string[int][string] instead of string[][string] (your expected output)
> 3. Where is i++ coming from?
>
> https://run.dlang.io/is/jfPoeZ
Hi,
Thank yu very much, your suggestion resolved my issue.
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