Tag Archives: Telerik

Fix: Kendo Grid Template gives error “Unable to get value of the property ‘replace’: object is null or undefined”

I got the lovely unhelpful error “Unable to get value of the property ‘replace’: object is null or undefined” from the Kendo Grid when I added a template to a column. This was a completely useless error that led me to staring at the javascript stack and walking through the minified code. Which, by the… Read More »

DataBinding: ‘Telerik.Web.UI.GridInsertionObject’ does not contain a property with the name ‘UserName’.

I use the Telerik controls for a lot of my web work. They save a lot of time but every once in a while they really irritate the hell out of me. A few hours down the rabbit hole and I find that when binding to an EntityDataSource on a RadGrid when trying to insert… Read More »