How to access value of userPass from array of object ?

Question

How to access value of userPass from array of object using angular 7? I need to access Property userPass from array of object I have variable from type any his name auth auth have array of object I need to access property value from userpass auth is [{ "userLoginID" :0, "userName" : "test" , "userMail" : "ahmedsa.aziz.ba@gmail.com" , "userPass" : "12345678" , "fkTeamID" :0 , "isAdmin" : false , "createdBy" :0, "createdDate" : "0001-01-01T00:00:00" , "isHidden" : false }] I need to access userPass value meaning i need to access 12345678 so what i do to make that please using angular 7 thanks

Veerendra Annigere · Answer

var authObj = [{ "userLoginID" :0, "userName" : "test" , "userMail" : "ahmedsa.aziz.ba@gmail.com" , "userPass" : "12345678" , "fkTeamID" :0 , "isAdmin" : false , "createdBy" :0, "createdDate" : "0001-01-01T00:00:00" , "isHidden" : false }] ; if (authObj.length > 0){ var userpwd = authObj[0][ 'userPass' ]; }

Laxmidhar Sahoo · Answer

try it for (let temp of arr) { console.log(tmp.userPass); }

ahmed elbarbary · Answer

thank you for reply it give me error when apply ngOnInit() { arr.forEach(function (value) { console.log(value.userPass); }); } auth.forEach is not a function at ChangepasswordComponent.ngOnInit (changepassword.component.ts:67) at checkAndUpdateDirectiveInline (core.js:31910) at checkAndUpdateNodeInline (core.js:44367) at checkAndUpdateNode (core.js:44306) at debugCheckAndUpdateNode (core.js:45328) at debugCheckDirectivesFn (core.js:45271) at Object.eval [as updateDirectives] (ChangepasswordComponent_Host.ngfactory.js? [sm]:1) at Object.debugUpdateDirectives [as updateDirectives] (core.js:45259) at checkAndUpdateView (core.js:44271) at callViewAction (core.js:44637)

Laxmidhar Sahoo · Answer

var arr = [{ "userLoginID" :0, "userName" : "test" , "userMail" : "ahmedsa.aziz.ba@gmail.com" , "userPass" : "12345678" , "fkTeamID" :0 , "isAdmin" : false , "createdBy" :0, "createdDate" : "0001-01-01T00:00:00" , "isHidden" : false }] ; arr.forEach( function (value) { console.log(value.userPass); });

How to access value of userPass from array of object ?

Answers (4)