Oracle Form Builder：在表单中的选项卡之间切换
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Oracle Form Builder: Switching between tabs in a form
提问by user109780
i am building a form in oracle forms builder
我正在 oracle 表单构建器中构建一个表单
i have a tabbed canvas
我有一个带标签的画布
i need to know how to swap to the next tab when a button is pressed
我需要知道按下按钮时如何切换到下一个选项卡
so what do i program into the next-tab button??
那么我在下一个选项卡按钮中编程什么？
回答by Jeffrey Kemp
Best way normally is to navigate to an item on the new tab page, e.g.
通常最好的方法是导航到新标签页上的一个项目，例如
GO_ITEM('BLOCK_NAME.ITEM_NAME');
GO_ITEM('BLOCK_NAME.ITEM_NAME');
OR you can make the tab page topmost explicitly:
或者您可以明确地将标签页置于最顶部：
SET_CANVAS_PROPERTY('CANVAS_NAME', TOPMOST_TAB_PAGE, 'TAB_PAGE_NAME');
SET_CANVAS_PROPERTY('CANVAS_NAME', TOPMOST_TAB_PAGE, 'TAB_PAGE_NAME');
