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This dialog box enables you to view and (if applicable) edit data in certain dialog box fields, in a cell in the table Data grid, in some other grid display (for example, to edit the value of a single column within a row), or in a filter specification. If you are permitted to modify the data, you can change the data value and then click OK. (If you are not permitted to modify the data, the Value display is read-only.)
The specific options for editing the value available depend on the context, such as the data type of the column associated with that cell in the grid. For example, for BLOB or BFILE data you can:
Load a file containing data (such as an image file)
Use the external editor associated with the MIME type and file extension (see the preferences for External Editor)
Save the result of any edits
For date-based values (such as for CREATED as the filter criterion), you can specify a date, time, and time zone, or click Now to set the values in the dialog box to the current (as of when you click the Now button) date and time.