如何将自动完成功能添加到oracle apex表格形式报表中的列

Question

我想添加一个自动完成功能以在我的一列假设名称中工作。使用items。容易做到，但是我如何在报告中做到这一点。

Answer 1

Since a report doesn't contain Apex items, you can't do this with the built in features. Ignoring any possible plugins that may already be available, you can do this with jQuery UI, specifically the Autocomplete widget. Apex already includes some of the jQuery UI suite, but you may need to download the Autocomplete widget from the jQuery website.

This will need some custom work on your end. This really isn't that hard if you know how to use jQuery.

1. Download the jQuery UI Autocomplete widget and include it on your page. You can put just the .js file for that in your Application Shared Items. I have the whole jQuery UI library in a separate place on the webserver because I use different parts for different projects.
2. Source in that widget in the page properties.
3. You'll need to create text items with apex_item.text in your report.
4. You'll need an On Page Load dynamic action to attach the Autocomplete widget to your text items.
5. For the autocomplete source, if it's short, you can just use a Javascript variable that you put on the Apex page. If it's longer or you need to find the list at run time, you can use a function that calls apex.server.process.
6. If your report has Partial Page Refresh turned on, make sure the DA in step 4 has Dynamic scope, not Static.