Difference between revisions of "TDataSet"
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* [[TSdfDataSet]] - | * [[TSdfDataSet]] - | ||
* [[TFixedFormatDataSet]] | * [[TFixedFormatDataSet]] | ||
| − | * [[TDbf]] - connect to dBase | + | * [[Lazarus Tdbf Tutorial|TDbf]] - connect to dBase |
| − | * [[TParadox]] - connect to Paradox/BDE | + | * [[TParadoxDataSet|TParadox]] - connect to Paradox/BDE |
* [[TFPCodeGenerator]] | * [[TFPCodeGenerator]] | ||
* [[TSQLQuery]] - connect to results of a SQL-query | * [[TSQLQuery]] - connect to results of a SQL-query | ||
Revision as of 14:48, 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;
non-abstract descendants
- TBufDataSet -
- TMemDataSet -
- TSdfDataSet -
- TFixedFormatDataSet
- TDbf - connect to dBase
- TParadox - connect to Paradox/BDE
- TFPCodeGenerator
- TSQLQuery - connect to results of a SQL-query
