Version 8.3.2
 —  Configuration  —

Browser Configuration

This document covers the following topics:


Supported Browsers

Application Designer runs on browsers supporting DHTML (HTML and JavaScript) to a certain level. The browsers supporting this level are listed below:

You do not have to install any further plug-ins or additional software for these browsers. For example, Application Designer does not require that any kind of Java Virtual Machine is installed on the client side.

Top of page

JavaScript Enabling

Application Designer pages are interactive pages: the interactivity is internally implemented by the usage of JavaScript inside the pages. As a consequence, JavaScript has to be enabled.

JavaScript enabling is explained below for the following browsers:

Internet Explorer

In Internet Explorer, you enable JavaScript via Tools > Internet Options. On the Security tab of the resulting dialog box, you can see that Internet Explorer provides different web content zones.

Each zone may have different attributes controlling security-relevant parameters. Make sure that in the zones in which Application Designer pages are available the security settings are set to allow the execution of JavaScript inside a page.

graphics/image008.png

Mozilla Firefox

In Mozilla Firefox, JavaScript is switched on and off on a central level.

Open the Content tab of the Options dialog box (Tools > Options) and make sure that the Enable JavaScript option is enabled. When you choose the Advanced button next to this option, you can set the following options:

graphics/image009.png

Top of page

Browser Caching

When working with Application Designer pages as a client front-end, make sure to set up the browser caching in such a way that it does not reload a page every time it is accessed by the browser. The reason for this is that Application Designer's HTML pages stay stable in the browser. They do not contain any application data but are more comparable to small programs. The actual application data is filled into the pages dynamically at runtime.

The browser caching setup is explained below for the following browsers:

Internet Explorer

In Internet Explorer, you set up caching via Tools > Internet Options. On the General tab of the resulting dialog box, choose the Settings button in the Temporary Internet files group box. The following dialog box appears:

graphics/image010.png

Either select the option Automatically or Every time you start Internet Explorer.

Mozilla Firefox

With Mozilla Firefox, you do not have to care about the browser’s cache strategy. Open the Options dialog box (Tools > Options) and have a look.

graphics/image011.png

Top of page