Trace: • Using Styles • Saving Parameters/Settings
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jvx:client:model:data:database [2018/01/31 14:30] admin created |
jvx:client:model:data:database [2020/06/08 15:18] (current) cduncan |
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| - | ~~Title: Displaying Data from a Database~~ | + | ~~Title: Displaying Data From a Database~~ |
| - | Viewing and editing database tables are basic requirements for database applications. With JVX is this a piece of cake and takes a minimum of effort. | + | Viewing and editing database tables are basic requirements for database applications. With JVX, is this a piece of cake and takes minimal effort. |
| The following steps need to be taken to display and edit a database table: | The following steps need to be taken to display and edit a database table: | ||
| Line 11: | Line 11: | ||
| ==Example== | ==Example== | ||
| - | We want to create a form for viewing and editing of a database table based on The first JVx Application. | + | We want to create a form for viewing and editing of a database table based on the [[jvx:firstapp_step-by-step|first JVx Application]]. |
| The server object: | The server object: | ||
| Line 167: | Line 167: | ||
| </file> | </file> | ||
| - | We use a RemoteDataBook, rdbContacts, set the connection to the server as well as the name of the server object. | + | We use a RemoteDataBook, rdbContacts, to set the connection to the server as well as the name of the server object. |
| - | The user interface can be more or less elaborate, depending on the requirements for the layout. | + | The user interface can be more or less elaborate depending on the requirements for the layout. |
| The table is displayed in the form using the following code: | The table is displayed in the form using the following code: | ||
| Line 179: | Line 179: | ||
| group.add(table); | group.add(table); | ||
| </file> | </file> | ||
| + | \\ | ||
| **<fs 20px>Hints</fs>** | **<fs 20px>Hints</fs>** | ||
| - | Tables can be changed by default and the data is displayed unfiltered. Data is loaded on demand so that no delays are caused, even with large datasets (> 100.000). | + | Tables can be changed by default, and the data is displayed unfiltered. Data is loaded on demand so that no delays are caused, even with large datasets (> 100.000). |
| - | Additional Information can be found in the API documentation or in other documents, such as [[jvx:client:model:data:filter|Filtering]], [[jvx:client:model:databook:master_detail|Master/Detail]]. | + | Additional information can be found in the API documentation or in other documents, such as [[jvx:client:model:data:filter|Filtering]], [[jvx:client:model:databook:master_detail|Master/Detail]]. |