topic Re: I have a feature class and related table both have relation ship, but when i retrieve data from related table i get RelationshipQuery.js:5 Uncaught TypeError: c.join is not a function in ArcGIS JavaScript Maps SDK Questions

I have a feature class and related table both have relation ship, but when i retrieve data from related table i get RelationshipQuery.js:5 Uncaught TypeError: c.join is not a function

DayanidhiKhanda — Thu, 26 Jan 2017 19:53:42 GMT

Hi,

I am using arcgis javascript 4.1 api.I have a feature class and related table both have relation ship, but when i retrieve data from related table i got

the following error

RelationshipQuery.js:5 Uncaught TypeError: c.join is not a function
at Object.toJSON (RelationshipQuery.js:5)
at Object.executeRelationshipQuery (init.js:2096)
at showRestaurant (Bestaurant11.html:244)
at HTMLAnchorElement.onclick (VM2846 Bestaurant11.html:1)

Here is some portion of the code

var relatedReviews =new RelationshipQuery();

relatedReviews.outFields=["*"];

relatedReviews.relationshipId =0;
relatedReviews.objectIds=feature.attributes.OBJECTID;

queryTask.executeRelationshipQuery(relatedReviews).then(function(relatedRecord){

...................

});

please help me how can i solve it?

Re: I have a feature class and related table both have relation ship, but when i retrieve data from related table i get RelationshipQuery.js:5 Uncaught TypeError: c.join is not a function

UndralBatsukh — Thu, 26 Jan 2017 21:54:04 GMT

Hi there,

Looking at your code... I think this line has the issue:

relatedReviews.objectIds=feature.attributes.OBJECTID;

RelationshipQuery.objectIds expects an array of numbers: RelationshipQuery | API Reference | ArcGIS API for JavaScript 4.2

So please try changing the line to:

relatedReviews.objectIds = [feature.attributes.OBJECTID];

here is a very simple sample that works: JS Bin - Collaborative JavaScript Debugging

Re: I have a feature class and related table both have relation ship, but when i retrieve data from related table i get RelationshipQuery.js:5 Uncaught TypeError: c.join is not a function

DayanidhiKhanda — Fri, 27 Jan 2017 09:59:49 GMT

Hi Sir,

thanks for give me time. and for small mistake i spend a lot time for this.

and i correct my code as per you mentioned above

and it Works .

thank you very much...