Difference between revisions of "TDataSet"
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| − | <tt>'''TDataSet'''</tt> is the main link to the actual data in a database. A TDataSet acts like a cursor on a table or query-result. | + | <tt>'''TDataSet'''</tt> is the main link to the actual data in a database. A TDataSet descendant acts like a cursor on a table or query-result. |
SQLTransaction1.Database := SQLConnection1; | SQLTransaction1.Database := SQLConnection1; | ||
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DataSource1.'''DataSet''' := SQLQuery1; | DataSource1.'''DataSet''' := SQLQuery1; | ||
DBGrid1.DataSource := '''DataSource1'''; | DBGrid1.DataSource := '''DataSource1'''; | ||
| + | |||
| + | == non-abstract descendants == | ||
| + | * [[TBufDataSet]] | ||
| + | * [[TMemDataSet]] | ||
| + | * [[TSdfDataSet]] | ||
| + | * [[TFixedFormatDataSet]] | ||
| + | * [[TDbf]] | ||
| + | * [[TParadox]] | ||
| + | * [[TFPCodeGenerator]] | ||
== Freepascal Documentation == | == Freepascal Documentation == | ||
Revision as of 14:27, 4 July 2014
TDataSet is the main link to the actual data in a database. A TDataSet descendant acts like a cursor on a table or query-result.
SQLTransaction1.Database := SQLConnection1; SQLQuery1.Transaction := SQLTransaction1; DataSource1.DataSet := SQLQuery1; DBGrid1.DataSource := DataSource1;
