On Friday, 9 October 2020 at 17:50:16 UTC, Andre Pany wrote:
On Friday, 9 October 2020 at 05:56:05 UTC, Vino wrote:
On Friday, 9 October 2020 at 05:30:34 UTC, ikod wrote:
On Friday, 9 October 2020 at 01:45:37 UTC, Vino wrote:
On Friday, 2 October 2020 at 23:20:48 UTC, Imperatorn wrote:
On Friday, 2 October 2020 at 21:12:09 UTC, Vino wrote:
Hi All,
...
auto content = https.perform();
https.shutdown;
JSONValue jv = parseJSONValue(content);
Maybe
JSONValue jv = toJSONValue(content);
writeln(jv["Name"]);
}
From,
Vino
Hi Ikod,
No luck.
Error
test.d(19): Error: template
`stdx.data.json.parser.toJSONValue` cannot deduce function
from argument types `!()(int)`, candidates are:
C:\D\dmd2\windows\bin\..\..\src\phobos\stdx\data\json\parser.d(58):
`toJSONValue(LexOptions options = LexOptions.init, Input)(Input input, string filename =
"", int maxDepth = defaultMaxDepth)`
with `options = cast(LexOptions)0,
Input = int`
whose parameters have the following constraints:
`~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`
` > isInputRange!Input
- isSomeChar!(ElementType!Input)
or:
- isIntegral!(ElementType!Input)
` `~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`
C:\D\dmd2\windows\bin\..\..\src\phobos\stdx\data\json\parser.d(65):
`toJSONValue(Input)(Input tokens, int maxDepth = defaultMaxDepth)`
with `Input = int`
whose parameters have the following constraints:
`~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`
` > isJSONTokenInputRange!Input
` `~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`
datacoll.d(19): All possible candidates are marked as
`deprecated` or `@disable`
Tip: not satisfied constraints are marked with `>`
From,
Vino
(Writing from my mobile, a lot of room for improvements):
import std.net.curl, std.stdio;
// GET with custom data receivers
auto http = HTTP("dlang.org");
http.onReceiveHeader =
(in char[] key, in char[] value) { writeln(key, ": ",
value); };
ubyte[] content;
http.onReceive = (ubyte[] data) {
content ~= data;
return data.length; };
http.perform();
string s = cast(string) content;
Kind regards
Andre
Hi Andre,
Thank you very much, now we are able to get the data as
expected using jv["Name"], now when we try to print all the
returned data with Key and Values as below it is thorwing an error
Error:
Error: template `object.byKeyValue` cannot deduce function from
argument types `!()(JSONValue)`
Code:
string s = cast(string) content;
JSONValue jv = parseJSONValue(s);
writeln(jv["Name"]; \\ this works.
foreach (key, value; jv.byKeyValue) writefln("%s: %s", key,
value); \\ this does not work.
From,
Vino
