Hello,

Java Script is case sensitive. You have not sonsitent definition and returned data – in sense of case sensitivity.

Regards

Tony

Hello,

You should not define the tree coulms in colModel. The jqGrid does this automatically

for you. Also the columns parent_id and isLeaf in colModel are not needed. By default these coulms are not editable and if you want to edit them use setColProp after the grid is constructed and before the first edit. See docs which event is the best for your requierments

Regards

Tony