so unchecking for the filtered records dosen’t work properly as like check option. jQuery provides the attr( ) and prop() methods to accomplish the task. It's working as expected until any of the checkboxes to be checked is changed separately. API Reference Documentation for the Vue CheckBox User Interface Component jqxCheckBox – Arthur Shlain Feb 17 '20 at 17:38. I uncheck all records in the grid first , then i filter the records based on a value in a column then when i check the check box in the header row for the filtered records, it is checking only for the filtered records, not all records. You can check and uncheck the checkboxes of tree view by clicking the tree node using the nodeClicked event of … If you need to add one master checkbox on top and when you check that checkbox then bellow checkbox list check checked all and unchecked all. If the initial value of your v-model expression does not match any of the options, the