I need to take out 1000 from this Key-Value Pair in node Js
"msg":"amamm : ErrorResponse {\"abcd1\":{\"Status\":\"E\",\"rem\":{\"Code\":\"1000\",\"message\":\"Unable to access your information at this time.(1000)\"}}}"
The JSON what you have posted is invalid. May be your JSON should be like the following:
var json = {
"msg": {
"amm": {
"ErrorResponse": {
"abcd1": {
"Status": "E",
"rem": {
"Code": "1000",
"message": "Unabletoaccessyourinformationatthistime.(1000)"
}
}
}
}
}
}
Then in node.js you have get the value using dot notation like as follows:
json.msg.amm.ErrorResponse.abcd1.rem.code
Will give you the value 1000
Assuming you can get the string
amamm : ErrorResponse {\"abcd1\":{\"Status\":\"E\",\"rem\":{\"Code\":\"1000\",\"message\":\"Unable to access your information at this time.(1000)\"}}}
by doing err.msg
You can get the json and then get the string you want. I copied the content of the msg into a variable str just to test the regex
var re = /\{.*?\}$/;
var str = 'amamm : ErrorResponse {\"abcd1\":{\"Status\":\"E\",\"rem\":{\"Code\":\"1000\",\"message\":\"Unable to access your information at this time.(1000)\"}}}';
var m;
if ((m = re.exec(str)) !== null) {
if (m.index === re.lastIndex) {
re.lastIndex++;
}
var content = JSON.parse(m[0]);
console.log(content);
console.log(content.abcd1.rem.Code);
}
Here's a working example: http://jsfiddle.net/sger1gk6/
Related
{
"vitals": {
"title": "Vitals IR",
"name": "vitalsIr",
"formid":"5ed5f7ca158a91827891cab2"
},
"anthropometry": {
"title": "Anthropometry IR",
"name": "anthropometryIr",
"formid":"5ed621ac158a91228191cafd"
}}
How to get the root key name vitals , anthropometry based on formid value
for example if formid value is "5ed621ac158a91228191cafd"
I need output as anthropometry need to achieve this in angular javascript
To loop through a json object using JavaScript, you can preform a for on the keys. E.g for (jsonPropertyName in json) { ... }. You can then query the formId.
For example:
function ProvideRootKey(formId) {
var results;
for (jsonPropertyName in json) {
if (json[jsonPropertyName]['formid'] === formId) {
results = jsonPropertyName
}
}
return results
}
var json = JSON.parse('{ "vitals":{ "title":"Vitals IR", "name":"vitalsIr","formid":"5ed5f7ca158a91827891cab2"}, "anthropometry":{ "title":"Anthropometry IR", "name":"anthropometryIr", "formid":"5ed621ac158a91228191cafd"}}');
console.log(ProvideRootKey('5ed621ac158a91228191cafd'))
Output (in console log):
"anthropometry"
See working example: https://jsfiddle.net/vgo81stm/1/
Below is a JSON format from the response body
{
"properties":{
"name":"Jake",
"id":123,
"HashData":[
{
"Major":"CS",
"code":234
}
]
}
}
I tried using:
var x = pm.response.json().properties;
console.log(x.HashData); // it returned HashData is [object object]
console.log(x.HashData.code); // it returned undefined
How else can I see or access the data?
And how do you use this in patch as in if you want to change code from 234 to 567?
You need to use the pm object.
Try console.log(x.HashData[0].code);
Your HasData is an array;
pm.test (
"Response HashData has a code.",
function()
{
var data = pm.response.json();
pm.expect(data.properties.HashData[0]).to.have.property('code');
}
);
This if for object but for arrays you need to use the key.
pm.test (
"Response has name property.",
function()
{
var data = pm.response.json();
pm.expect(data.properties).to.have.property('name');
}
);
More test documentation here : https://learning.postman.com/docs/postman/scripts/postman-sandbox-api-reference/
To change the value you would do something like :
data.properties.HashData[0].code = 567
I am trying to add an object in an array to an item in a JSON object.
The result I am looking for is:
{ "AvailableFacets":[ "color", "sheenlevel" ],
"Selections":[
{ "Facet":"color", "Value":"red" },
{ "Facet":"color", "Value":"blue" }
]
}
but I get the error "TypeError: myJsonObject.Selection.push is not a function" when doing the following:
var testJson = function () {
var myJsonObject = $.parseJSON('{"AvailableFacets":["color", "sheenlevel"]}');
myJsonObject.Selection = "[]";
var newObject1 = $.parseJSON('{"Facet":"color", "Value":"red"}');
var newObject2 = $.parseJSON('{"Facet":"color", "Value":"blue"}');
myJsonObject.Selection.push(newObject1);
return myJsonObject;
};
What am I doing wrong?
"[]" !== []. Did that help? You are using the wrong types. Also you are looking for an output with "Selections" but you are attempting to define "Selection", but I assume that is a typo. This should work:
myJsonObject.Selection = [{"Facet":"color", "Value":"red"},{"Facet":"color", "Value":"blue"}];
But if you wanted to parse a string of JSON as JSON then just change
myJsonObject.Selection = "[]";
to:
myJsonObject.Selection = [];
I have this json:
{
"Message": "The request is invalid.",
"ModelState": {
"Email": [
"The Email field is required."
]
}
}
I want to find the ModelState(if it exists) and then loop through all the errors that re in there.
I can figure out how to do this. I don't want to make a concrete class as the data might change depending on what happens on the sever.
I also can use dynamic as I am on WPF7
JObject jsonObj = JObject.Parse(response.Content);
foreach (var j in jsonObj)
{
var t = j.Value;
}
this is what I have so far.
JObject jsonObj = JObject.Parse(response.Content);
var modelState = jsonObj["ModelState"];
if (modelState != null)
{
// The JSON contains a property called ModelState
// so we can start looping through it:
foreach (JProperty item in modelState)
{
Console.WriteLine(item.Name);
foreach (JValue error in item.Values())
{
Console.WriteLine(error);
}
}
}
I'm working on something that involved using the Bit.ly API, and allow the user to select theformat (Text, XML, Json) the text & XML are completed. This is the Json result that is returned when you shorten a URL:
{
"status_code": 200,
"status_txt": "OK",
"data":
{
"long_url": "http:\/\/panel.aspnix.com\/Default.aspx?pid={Removed}",
"url": "http:\/\/rlm.cc\/gtYUEd",
"hash": "gtYUEd",
"global_hash": "evz3Za",
"new_hash": 0
}
}
And this C# code works just fine to parse it and get the short URL:
var serializer2 = new JavaScriptSerializer();
var values2 = serializer2.Deserialize<IDictionary<string, object>>(json);
var results2 = values2["data"] as IDictionary<string, object>;
var shortUrl2 = results2["url"];
expandedUrl = results2["url"].ToString();
return results2["url"].ToString();
Now here's the Json sent back when expanding a URL:
{
"status_code": 200,
"status_txt": "OK",
"data":
{
"expand":
[
{
"short_url": "http:\/\/rlm.cc\/gtYUEd",
"long_url": "http:\/\/panel.aspnix.com\/Default.aspx?pid={Removed}",
"user_hash": "gtYUEd",
"global_hash": "evz3Za"
}
]
}
}
Ad that's where my problem begins, how can I change my current C# to be able to handle both scenarios, because as you can see their vastly different from each other. Any ideas?
I usually use Json.NET to cherrypick values out of JSON documents. The syntax is very concise. If you reference NewtonSoft.Json.dll and use Newtonsoft.Json.Linq, you can write the following:
var job = JObject.Parse(jsonString);
if (job["data"]["expand"] == null)
{
Console.WriteLine((string)job["data"]["url"]);
}
else
{
Console.WriteLine((string)job["data"]["expand"][0]["long_url"]);
}
If jsonString is:
string jsonString = #"{""status_code"": 200, ""status_txt"": ""OK"", ""data"": {""long_url"": ""http:\/\/panel.aspnix.com\/Default.aspx?pid={Removed}"", ""url"": ""http:\/\/rlm.cc\/gtYUEd"", ""hash"": ""gtYUEd"", ""global_hash"": ""evz3Za"", ""new_hash"": 0 }}";
the routine will display http://rlm.cc/gtYUEd.
If jsonString is:
string jsonString = #"{""status_code"": 200, ""status_txt"": ""OK"", ""data"": { ""expand"": [ { ""short_url"": ""http:\/\/rlm.cc\/gtYUEd"", ""long_url"": ""http:\/\/panel.aspnix.com\/Default.aspx?pid={Removed}"", ""user_hash"": ""gtYUEd"", ""global_hash"": ""evz3Za"" } ] } }";
the routine will display http://panel.aspnix.com/Default.aspx?pid={Removed}.
Not sure I got your problem. Why aren't you testing, if you got a shortening result or a expanding result? Since they are different, this could easily be done via simple 'if ()' statements:
if (results2.ContainsKey("expand")) {
// handle the expand part
} else {
// handle the shorten part
}
Assuming that the provider is consistent with which form it sends, do you need to have code that handles both? It should be direct to handle each individually.
If you can't know ahead of time which format you will get back, you can do the following:
if (results2.ContainsKey("expand"))
{
//Second example
}
else
{
//First example
}