SMART datagrid v.1 > Classes > EditOptions

DataLudi.EditOptions.readOnlyCallback  property

Callback function which returns the read-only state of editor when prepare the data cell editor. 

function (index:CellIndex):*;

If explicitly return Boolean true, you will not be able to update the value of editor. 

Defaults to null.

Getter

function readOnlyCallback(): Function

Setter

function setReadOnlyCallback(value: Function)

Note

• You can specify whether the editor is read-only in several places besides this callback function. Please refer to Editable & ReadOnly Overview and ReadOnly & Editable example.

    grid.editOptions().setReadOnlyCallback(function (index) {
        if (index.grid().getValueAt(index.rowIndex, 'qty') > 10000) {
            return true;
        }
    });

    grid.setEditOptions() {
        readOnlyCallback: function (index) {
            if (index.grid().getValueAt(index.rowIndex, 'qty') > 10000) {
                return false;
            }
        }
    };

See Also

Editable & ReadOnly Overview

editableOnlyCallback

readOnly

editable

DataColumn.readOnlyCallback

DataColumn.editableCallback

Examples

ReadOnly & Editable

Cell Editing