SymboLЭлемент Table.
Нужно отфильтровать информацию по части фразы, содержащейся в таблице.

Например:В столбце "Номер карты" несколько значений:345, 9468, 3546, 335.
Необходимо отфильтровать по 4, чтоб остались те где есть цифра 4.

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TBDEDataSet::Filter

Specifies the text of the current filter for a dataset.

__property System::AnsiString Filter = {read=FFilterText, write
=SetFilterText};

Description

Use Filter to specify a dataset filter. When filtering is applied to a dataset, only those records that meet a filter’s conditions are available to an application. Filter contains the string that describes the filter condition. For example, the following filter condition displays only those records where the State field is 'CA' or 'MA':

State = 'CA' or State = 'MA'

Note the use of single quotes in the filter expression, rather than the double quotes normally used for strings.

To filter strings bases on partial comparisons, use an asterisk as a wildcard. For example:

State = 'M*'

Note: Applications can set Filter at runtime to change the filtering condition for a dataset at (for example, in response to user input).