GRID Column Date Format

Stefan,

   Thank you for your prompt response. I should have noted that my data was coming from a RESTful service. Using your reply and information from here, I was able to resolve my issue. basically I need to convert any date field from string to data in the returned JSON. For completeness here is the source of the JSON solution and my code snippets:

Afajx call:

           .then(function (ajaxData) {
                let obj = JSON.parse(JSON.stringify(ajaxData), dateConvert);
                this.setState({ approvals: obj });   
            }.bind(this))

And the function:

const dateFormat = /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z$/;  
function dateConvert(key, value) {
    if (typeof value === "string" && dateFormat.test(value)) {
        return new Date(value);
    }

    return value;
}

Best regards,

Joe