Class: TEgFireGridColumn
property DisplayFormat: string;The display format of a number or date / time column, with the syntax
of FormatFloat for numbers and of
FormatDateTime for dates and times, as a field’s
DisplayFormat.
Until it is assigned, it is the field’s own
DisplayFormat, which the field already applies to its text,
read from the dataset each time. Assigning it gives the column its own
value (cvDisplayFormat in AssignedValues);
RestoreDefaults
goes back to the field’s. An assigned, non-empty format replaces the
field’s in this column only; the field itself is not changed. It has no
effect on text, boolean, memo or picture columns, and none on the
editor, which always shows the value in the form it is typed (the
field’s EditFormat, or the plain value).
Grid1.ColumnByFieldName('Price').DisplayFormat := '#,##0.00 ' + #8364; // euro sign
Grid1.ColumnByFieldName('CreatedAt').DisplayFormat := 'dd/mm/yy';