Function does not run in angularjs file

Question

My code is below from an Angular js file,

ctrl.issuesGridConfig = {
        modelSetName: 'issues',
        serializerChildName: 'issues', //will be prepended with "__" before fields for validation
        actions: {
            addRow: {
                active: function(row) {return !ctrl.readOnly;},
                callback: addIssueRow,
            },
            editRow: {
                active: function(issue){ return issue.provider_issue_code;} ? true : false,
                label:  "View test" : "Edit",
                callback: function(issue){
                    $location.path('/issue/' + issue.provider_issue_code);
                }
            },
            deleteRow: {
                active: function(row) {return !ctrl.readOnly;},
                callback: function(row){
                    _.pull(ctrl.activity.issues, row);
                }
            }
        },

My problem is- under the Editrow I am running the function(issue). it is working fine in callback:, but for active: it does not work. I get value of issue.provider_issue_code under callback:, but not under active:. I want to make active = true only if issue.provider_issue_code has some value. Please let me know whats going wrong here.

function(issue){ return issue.provider_issue_code;} ? true : false This line doesn't make any sense to me. You're defining a function, then testing if it exists, and if it exists, return true else return false. But it does exist since you're precisely defining it, so active will always be true... — Jeremy Thille
– Jeremy Thille, Commented Jul 4, 2017 at 11:48

Fetrarij · Accepted Answer · 2017-07-04 11:48:21Z

1

Wrong code there, active is always true because of your wrong typo, in your code you assign active with a ternary operator: active = condition ? true : false; (the function is the condition there)

active: function(issue){ return issue.provider_issue_code;} ? true : false,

should be

active: function(issue){ return issue.provider_issue_code ? true : false;} ,

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Conditional_Operator

answered Jul 4, 2017 at 11:48

Fetrarij

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1 Comment

Rajendra V Over a year ago

Thanks,Yes it was typo. and I didnt got any error while running so was confused what was wrong.

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