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javascriptreactjsobjectreact-admin

Cannot access to objects values

I am trying to access to my objects value Id but I am having troubles doing it and I do not really understand why. My object looks like this:

enter image description here

The Id value should be easily accessible by this code:

console.log('My object', this.props.record.Id);

or perhaps by this:

console.log('My object', this.props.record["Id"]);

But neither of those works, the website displays this error:

TypeError: Cannot read property 'Id' of undefined.

I also checked if this.props.record is really an object using typeof and it is an object.

Any ideas why is this happening?

Thank you in advance

Solution

  • This is mostly the scenario.

    Commonly, props have initialValues which you might have missed out there.

    to confirm that, try doing this:

    console.log('My object', this.props.record && this.props.record.Id);

    To make the app run, you need first to include this this.props.record && before any usage of this.props.record.Id, if it worked, we will work on setting a better solution to that problem by initializing a default value for record property.