firedac order by
To order the records in a dataset using FireDAC in Delphi, you can utilize the ORDER BY
clause in the SQL statement. Here's an example of how to do it:
FDQuery1.SQL.Text := 'SELECT * FROM TableName ORDER BY ColumnName';
FDQuery1.Open;
In the code snippet above, FDQuery1
is the instance of the FireDAC query component. Replace TableName
with the actual name of the table you want to query, and ColumnName
with the name of the column you want to use for sorting the records.
Keep in mind that the ORDER BY
clause sorts the records in ascending order by default. If you want to sort in descending order, you can add the DESC
keyword after the column name:
FDQuery1.SQL.Text := 'SELECT * FROM TableName ORDER BY ColumnName DESC';
FDQuery1.Open;
This will return the records in descending order based on the specified column.
Remember to replace TableName
with the actual table name and ColumnName
with the desired column name in your code.