If specify readOnly of the cell to be edited as true, the user will not be able to modify the cell value in any way during the run time. The order below, in which have applied various settings, can determine whether the editing cell is readOnly.
| Properties | Default Value | Explanation |
|---|---|---|
| false | If it is true, you will not be able to edit or modify in all cells regardless of the other settings. In other words, it will become readOnly in all cells. | |
| false | If it is specified as true, all cells will become readOnly regardless of the other settings. Also, the row updating, inserting or deleting will become impossible. | |
| true | If the data field connected to the editing cell is an unamendable field or updatable is false, it will become readOnly. | |
| null | If explicitly return Boolean false or true in this callback function, readOnly will be decided by this value and the rest decision process will be cancelled. If do not return the value, it will run the next decision stage. | |
| null | It will run in the same way as the above column callback. |
If readOnly has not been decided in the stage above, and if even one of below settings corresponding to the editing cell has been specified as true, the editing cell will become readOnly. editable related settings have been specified as true.
| Properties | Default Value | Explanation |
|---|---|---|
| false | If specified as true, all cells contained in this column will become readOnly. | |
| false | If specified as true, the cells contained in Fixed Columns will become readOnly. | |
| false | If specified as true, the cells contained in Fixed Rows will become readOnly. | |
| true | If specified as true, the cells contained in the rows of Deleted State will become readOnly. |
If specify editable of the cell to be edited as false, the editor will not be displayed in the cell. And in the case of the editable renderer, the cell value will not be changed by the keyboard or mouse.
| Properties | Default Value | Explanation |
|---|---|---|
| false | If it is true, it will not be able to edit or modify in all cells regardless of the other settings. In other words, it will become not editable in all cells. | |
| true | If it is specified as false, all cells will become not editable regardless of the other settings. | |
| null | If explicitly return Boolean false or true in this fallback function, editable will be decided by this value and the rest decision process will be cancelled. If do not return the value, it will run the next decision stage.. | |
| null | It will run in the same way as the above column callback. |
If readOnly has not been decided in the stage above, and if all below settings corresponding to the editing cell have been specified as true, the editing cell will become editable. readOnly related settings have been specified as false.
| Properties | Default Value | Explanation |
|---|---|---|
| true | If specified as false, the cells contained in this column will become not editable. | |
| true | If specified as false, the cells contained in Fixed Columns will become not editable. | |
| true | If specified as false, the cells contained in Fixed Rows will become not editable. | |
| false | If specified as true, the cells contained in the rows of Deleted State will become editable. | |
| If explicitly return Boolean false in the onShowEditor event handler, the editor will not be displayed. |