AngularJS is throwing an error message stating: "[$parse:syntax] There is a syntax error with the use of the @ symbol and

I've encountered an issue with my code snippet where I keep receiving errors. The content is dynamically generated but errors persist upon rendering.

Despite attempting escape(), the issue remains unresolved.

The value of $scope.teamInvites[index].teamInviteId is 12334

tname holds the value Test Team 1

email contains [email protected]

 + "<a ng-click='deleteRow(" + rowID + "," + $scope.teamInvites[index].teamInviteId+")'>Delete</a> | "
                                  + "<a ng-click='reInvite(" + rowID + "," + tname + ","+ email+")'>ReInvite</a>"

Error:

Error: [$parse:syntax] Syntax Error

An error occurs when variables contain @ or spaces. Unsure of a workaround, as it otherwise functions correctly.

javascriptangularjs

Answer №1

It is important to properly escape the strings within the generated expression. Specifically, pay attention to the second line:

+ "<a ng-click='reInvite(" + rowID + ","\" + tname + "\",\"" + email + "\")'>ReInvite</a>"
//                                      ^             ^  ^              ^
//                                      |             |  |              |
//  look here --------------------------+-------------+--+--------------+

Answer №2

Instead of escaping characters, consider utilizing an array to construct your string using Array.prototype.join method.

This approach is commonly used in the Angular community for creating string templates:

var myArray = [
    "<a ng-click='deleteItem(", itemId, ",", $scope.items[0], ")", "'>Delete</a> | ",
    "<a ng-click='editItem(", itemID, ",", itemName, ",", itemPrice ,")'>Edit</a>"
].join(''); // Convert array to a concatenated string.

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