following is the response(Json) :
{
"formId": 2,
"empId": {
"empEmail": "abc#gmail.com",
"empName": "John",
"empId": "1234",
"role": 3
},
"skillClass": "UI",
"fromDate": "2019-07-18T18:30:00.000+0000",
"toDate": "2019-07-26T18:30:00.000+0000",
"status": "open",
"userComments": "ee3de3",
"allocatedHours": 0,
"comments": null
}
The TS. file is :
data = {};
this.data = reponse;
And the HTML:
input type="text" [(ngModel)]="data.empId.empId" disabled name="empId" minlength="4" #empId="ngModel" class="form-control" required
But I get an error:
Cannot read property 'empId' of undefined
How do I get rid of this error?
Though this question seems a little incomplete, it looks like you have a typo in:
this.data = reponse;
Likely it should be:
this.data = response;
Related
I have a json data like below :
data :[
{
"application_number": 1274930,
"status": "Removed",
},
{
"application_number": 1550670,
"status": "Registered",
},
{
"application_number": 1562368,
"status": "Registered",
},
{
"application_number": 1625492,
"status": "Objected",
},
{
"application_number": 1644092,
"status": "Registered",
},
{
"application_number": 1691808,
"status": "Removed",
},
{
"application_number": 1726161,
"status": "Registered",
}
]
I want to get the unique values of status only. Something like this:
["Removed", "Objected", "Registered"]
I found a similar question and solution there was in javascript :- _.keys(_.countBy(data, function(data) { return data.name; }));
Is there a similar way in ruby to find this ?
you achieve this by following ways:
uniq_status = []
data.each do |tupple|
uniq_status << tupple['status'] if status.include?(tupple['status'])
end
uniq_tupple
#$> ["Removed", "Objected", "Registered"
data.collect{|tupple|tupple["status"]}.uniq
#$> ["Removed", "Objected", "Registered"
data.group_by {|tupple| tupple["status"]}.keys
#$> ["Removed", "Objected", "Registered"
data.uniq {|tupple| tupple["status"]}.collect{|tupple|tupple['status']}
#$> ["Removed", "Objected", "Registered"
I hope this will help you.
With the following long controller action code
#available = Available.find(694)
#tareservation_id = 8943
#request_date_time = Time.now.utc.iso8601
#request_id = Time.now.to_i
#in_date = (Date.today + 24.days).strftime("%Y-%m-%d").to_s
#book = %Q|{
"booking": {
"currencyCode": "USD",
"languageCode": "es",
"paxNationality": "ES",
"clientRef": {
"value": \"#{#tareservation_id}\",
"mustBeUnique": true
},
"items": [
{
"itemNumber": 1,
"immediateConfirmationRequired": true,
"productCode": \"#{#available.product_code}\",
"leadPaxName":
{ "firstName": "Guy",
"lastName": "Test"
},
"product":
{
"period":
{
"start": "2018-08-27",
"quantity": 2
}
}
} ]
},
"requestAuditInfo":
{ "agentCode": "001",
"requestPassword": "pass",
"requestDateTime": \"#{#requestDateTime}\",
"requestID": #{#request_id} },
"versionNumber": "2.0"
}|
This then must be shipped off to the API as JSON in the body call
#result = HTTParty.post(
'https://test.com/search',
:body => JSON.parse(#book).to_json,
headers: {
'Content-Type' => 'application/json',
'Accept' => 'application/json',
'Connection' => 'Keep-Alive'
}
)
If the following block is removed:
,
"product":
{
"period":
{
"start": "2018-08-27",
"quantity": 2
}
}
in console JSON.parse(#start), parses properly. With the block JSON::ParserError: 784: unexpected token. Yet I fail to see what is incorrect here?
Is Rails handling of string for future JSON conversion really strict on syntax, particularly since there is interpretation of instance variables - both as strings and integers - and har returns involved? What would it be then? Or is there a safer solution to get out of what quickly becomes quicksand?
It turns out that pasting too many lines into the console (iTerm2, in this case) does something to the memory. 25 lines of code pasted in a single time is the maximum observered where behaviour is as expected.
I am unable to insert multiple rows in database using Post method in MVC web API. I have written code for it but when i am testing by inserting multiple rows through postman it is giving error. At line first the variable "delegatetable" shows null due to which error is coming. i am not doing database connection through entity framework, i have created a DelegateTable class.
public HttpResponseMessage Post(List<DelegateTable> delegatetable)
{
try
{
using (var delegateContext = new ShowContext())
{
foreach (DelegateTable item in delegatetable)
{
DelegateTable delegates = new DelegateTable();
delegates.Salutation__c = item.Salutation__c;
delegates.First_Name__c = item.First_Name__c;
delegates.Last_Name__c = item.Last_Name__c;
delegates.Account_Name__c = item.Account_Name__c;
delegates.Contact_Email__c = item.Contact_Email__c;
delegates.Category__c = item.Category__c;
delegates.Conference_Type__c = item.Conference_Type__c;
delegates.Conference_Selection__c = item.Conference_Selection__c;
delegates.Payment_Statuss__c = item.Payment_Statuss__c;
delegates.Barcode__c = item.Barcode__c;
delegateContext.SaveChanges();
}
var message = Request.CreateResponse(HttpStatusCode.Created, delegatetable);
message.Headers.Location = new Uri(Request.RequestUri.ToString());
return message;
}
}
catch (Exception ex)
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex);
}
}
Json data that i am passing is below
[
{
"attributes": {
"type": "Registration__c",
"url": "/services/data/v43.0/sobjects/Registration__c/a3h8E0000009VuVQAU"
},
"Salutation__c": "Dr.",
"First_Name__c": "Test",
"Last_Name__c": "Test",
"Account_Name__c": "Test",
"Contact_Email__c": "test123#gmail.com",
"Category__c": "Test",
"Conference_Type__c": null,
"Conference_Selection__c": null,
"Payment_Statuss__c": null,
"Barcode__c": "Test"
},
{
"attributes": {
"type": "Registration__c",
"url": "/services/data/v43.0/sobjects/Registration__c/a3hD0000001kEfOIAU"
},
"Salutation__c": "Mr.",
"First_Name__c": "Demo",
"Last_Name__c": "Demo",
"Account_Name__c": "Demo",
"Contact_Email__c": "Demo#gmail.com",
"Category__c": "Demo",
"Conference_Type__c": null,
"Conference_Selection__c": null,
"Payment_Statuss__c": null,
"Barcode__c": null
}
]
You may try to reformat your payload as a JSON array, as the problem might be that the payload cannot be converted to a List.
Try this:
{
"delegates" :
[
{
"attributes": ..., ...
},
{ "attributes": ..., ...
},
...
]
}
How do i get name=status using json path ... problem here is key=2 is random number,,, is their any way to skip these random and read name
Am using rest assured ,,this is sample response on GET request
Response
{
"error": false,
"message": "",
"data": {
"2": {
"name": "No Status",
"protected": "1",
"id": "1",
"temporal_start": "0",
"temporal_end": "2147483647"
},
"3": {
"name": "Started",
"protected": "1",
"id": "2",
"temporal_start": "0",
"temporal_end": "2147483647"
},
}
}
my request code is
given()
.param("error", "false")
.when()
.get(URI)
.then()
.body("data.2.name", startsWith(No))
I've found a solution but it's not very elegant:
when().
get(URI).
then().
body("data.collect { it.value }.reverse()[0].name", equalTo("No Status")).
body("data.collect { it.value }.reverse()[1].name", equalTo("Status"));
Which can be simplified using root paths:
when().
get(URI).
then().
root("data.collect { it.value }.reverse()[%d].name").
body(withArgs("0"), equalTo("No Status")).
body(withArgs("1"), equalTo("Status"));
Explanation:
Since data is a JsonObject represented as a HashMap we run the collect method to return only the values of the Map as a List. Then we reverse the list since it seems like the last when running collect the resulting list will have the last value first. Then we get the first value from this list (data.2 in your example) and finally get the name.
This issue, with scalar complex properties, was reported earlier and resolved in breeze 1.3.5.
I am still seeing it, with non-scalar complex properties, in breeze 1.4.5. After creating an entity using this metadata, the exportEntities() method on the entity manager fails with an exception in JSON.stringify, complaining about a circular reference.
Here's some code to replicate the problem:
var jsonMetadata = {
"metadataVersion": "1.0.5",
"namingConvention": "camelCase",
"localQueryComparisonOptions": "caseInsensitiveSQL",
"dataServices": [{"serviceName": "breeze/myservice/" } ],
"structuralTypes": [
{
"shortName": "Address",
"namespace": "mynamespace",
"isComplexType": true,
"dataProperties": [
{"name": "street"},
{"name": "city"},
]
},
{
"shortName": "Person",
"namespace": "mynamespace",
"autoGeneratedKeyType": "Identity",
"defaultResourceName": "Person",
"dataProperties": [
{"name": "_id", "dataType": "MongoObjectId", "isNullable": false, "defaultValue": "",
"isPartOfKey": true },
{"name": "displayName", "dataType": "String"},
{ "name": "addresses",
"complexTypeName": "Address:#mynamespace",
"isScalar": false
}
]
}
],
"resourceEntityTypeMap": {
"Person": "Person:#mynamespace"
}};
var manager = new breeze.EntityManager();
manager.metadataStore.importMetadata(jsonMetadata);
var person = manager.createEntity('Person', {displayName: "Joe Bob"});
var myAddresses = person.getProperty('addresses');
var myAddressProp = manager.metadataStore.getEntityType("Address").createInstance(
{street: "Main", city:"Pleasantville"});
myAddresses.push(myAddressProp);
console.log("Complex property is a circular datatype, cannot convert to JSON - that's fine")
//JSON.stringify(person.addresses); // fails with error
console.log("... except that manager.exportEntities() doesn't handle that case!");
var entities = manager.exportEntities(); // also fails
The circular reference that JSON.stringify is complaining about seems to be in the 'parent' property of the ComplexAspect of the Address property.
Also, if there's a simpler way to populate the addresses array, I'd appreciate some help.
Ok, this should be fixed as of Breeze v 1.4.6 ( or later) available now
------------- Original Post ------------------
This is a bug. It will be fixed in the next release, out later this week or early next week. and... thanks for the repro. I will post back when it gets in.