TDataSource/ja: what changed
Revision 1 to 2. Removed lines have a minus sign; added lines have a plus sign.
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| 1 | 1 | **TDataSource** はデータベースを表す[[TDataSet/ja]]に基づいたコンポーネントと[[TDBGrid/ja]]といったデータコントロールを仲介する。 | |
| 2 | 2 | ||
| 3 | 3 | 典型的には`TDataSource`は`TSQLQuery`や、他の`TDataSet`の派生に接続するフィールド「DataSet」を含む。DataSourceはTDBGridや他のデータコントロールコンポーネントの「DataSource」に接続されるべきである。 | |
| 4 | 4 | ||
| 5 | - | ||
| 6 | - | ||
| 7 | - | ||
| 8 | - | ||
| 5 | + | ``` pascal | |
| 6 | + | SQLTransaction1.Database := SQLConnection1; | |
| 7 | + | SQLQuery1.Transaction := SQLTransaction1; | |
| 8 | + | DataSource1.DataSet := SQLQuery1; | |
| 9 | + | DBGrid1.DataSource := DataSource1; | |
| 10 | + | ``` | |
| 9 | 11 | ||
| 10 | 12 | ## 以下も参照のこと | |
| 11 | 13 | ||
| 12 | 14 | - [[doc:fcl/db/tdatasource.html|TDataSource doc]] | |
| 13 | 15 | - [[TSQLTransaction/ja]] | |
| 14 | 16 | - [[TSQLQuery/ja]] | |
| 15 | 17 | ||
| 16 | 18 | --- | |
| 17 | 19 | *From the Free Pascal wiki, page "TDataSource/ja", as it stood on 2024-03-31 after a change by Ariben, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's [[Licensing]] page. If you have concerns about this material, [message the admin](/wiki-contact).* |