GoTo Dialog Box Foundation Class
| Category | Data Navigation |
|---|---|
| Default Catalog | Visual FoxPro Catalog\Foundation Classes\Data Navigatio n |
| Class | _gotodialog |
| Class Library | _table.vcx |
| Parent Class | _form |
| Sample | ...\Samples\Solution\Ffc\datanav.scx |
Remarks
This class creates a GoTo Record dialog box.
To use, drop the class on a project or, from the Component Gallery Item Shortcut Menu, select Create Form. When you drop the class on a project, you can choose between adding the class, creating a subclass, or creating a form. When you drop the class on a project or choose Create a new form from the selected class in the shortcut menu, Visual FoxPro opens a builder so you can specify the name of the form, then creates and opens the form in the Form Designer.
_GoToDialog is a modal dialog box with a _TableNav member and a spinner to allow the user to specify a record number. When you click OK, the GoToRecord method navigates to the specified record, then runs the RefreshLastWindowAfterChange method to update the display. Note that GoToRecord( ) updates the display even if the table does not permit navigation, in case you revert a change.
_GoToDialog uses _TableNav to determine the current alias at startup. It then sets the spinner SpinnerLowValue and KeyboardLowValue to 1 and SpinnerHighValue and KeyboardHighValue to RECCOUNT( ). It also sets the spinner Value property appropriately.
| Properties, Events, Methods | Description |
|---|---|
| RefreshUIAfterChange method | Internal to the class. |
See Also
Guidelines for Using Visual FoxPro Foundation Classes | Visual FoxPro Foundation Classes A-Z | Visual FoxPro Foundation Class Samples