Hi Peter,
Below is the template I am using, which I copied from the online demo, I’ve added an my own Id attribute and set the width to 300px. However, when the row detail is rendered the width is 600px. I apologize if i am being dense.
rowdetailstemplate: { rowdetails: “
“,
rowdetailsheight: 200, rowdetailshidden:true },
Best Regards,
Tony