Encountering an issue while attempting to update an object with additional information, receiving an error message stating 'property \'push\' of undefined'.
/*Below is the object model in question:*/
export class Students {
city: string;
company: string;
email: string;
firstName: string;
grades: [];
id: string;
lastName: string;
pic: string;
skill: string;
open: boolean;
tags: string[];
}
filteredStudents: Students[];
/*A form is in place to take user input data.
'f' holds user input information and 'index_' indicates the index of the object being updated.*/
sendForm(f: NgForm, index_: number) {
if (f.invalid) {
return
}
else {
/*Saving the user input into a 'str variable'.*/
var str = f.value.inputTag;
/*Issue arises here as I try to update the 'tags' property of a specific student.*/
this.filteredStudents[index_].tags.push(str);
}
f.reset();
}
Seeking assistance to understand and resolve this error! Seeking assistance to understand and resolve this error! Seeking assistance to understand and resolve this error!
This error message displays in the Chrome browser console.