在流星集合文档中插入值

Question

This code is trying to insert some value in a document when the method storeUserinputs is called, but I get error

Error invoking Method 'storeUserInputs': Internal server error [500]

I went through it many times but could not find a problem. What am I doing wrong? Thanks.

storeUserInputs: function (doc) {
    var activeTask = ActiveTaskCol.findOne({}, {fields: {action: 1}, sort: {createdAt: -1}, limit: 1}).action;
    console.log(doc);
    doc.forEach(function (obj) {
        console.log(obj);
        InputsCol.update({action: activeTask, name: obj[name]}, {$set: {value: obj[value]}});
   });
}

The above code console logged the following before throwing error

[ { name: 'plate', value: 'x large' } ]
{ name: 'plate', value: 'x large' }

Answer 1

The problem is with way in which obj 's fields are accessed. It should be either obj["name"] or obj.name but not obj[name] .

Try this,

storeUserInputs: function (doc) {
    var activeTask = ActiveTaskCol.findOne({}, {fields: {action: 1}, sort: {createdAt: -1}, limit: 1}).action;
    console.log(doc);
    doc.forEach(function (obj) {
        console.log(obj);
        InputsCol.update({action: activeTask, name: obj.name}, {$set: { value: obj.value }});
        // or InputsCol.update({action: activeTask, name: obj["name"]}, {$set: { value: obj["value"] }});
    })
}

The error is because, you are using name and value variables which are not defined in the function.