Hello.
I've a grid that has 3 columns as key. When I execute the method getCellValue, an error is thrown saying that can't get 'dataType' from null or undefined. The error is produced in this line:
if(primaryKeyCol.dataType==="number"||primaryKeyCol.dataType==="numeric")
The previous line is this one:
primaryKeyCol=this.columnByKey(this.options.primaryKey);
As this.options.primaryKey has multiple columns, this.columnByKey return null.
How can I do to execute this method?