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Microsoft Sharepoint Products and Technologies Resource Kit eBook

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826 Part IX: Maintaining a Server in Windows SharePoint Services<br />

Note Properties values are used while viewing Web Parts in the browser.<br />

They do not affect how the Web Part behaves when you use an HTML-compatible<br />

editor such as FrontPage 2003. For example, even when Allow Zone<br />

Change is not selected, it is possible in FrontPage 2003 to move the Web<br />

Part from one zone to another. To prevent a user from minimizing, removing,<br />

or moving the Web Part by using the browser, you set the Allow Minimize,<br />

Allow Remove, <strong>and</strong> Allow Zone Change properties to False.<br />

■ Allow Export Sensitive Properties. Applies only in the personal view <strong>and</strong><br />

controls whether a user can export sensitive data by selecting Export from the<br />

Web Part menu to a Web Part description (.dwp) file, which is an XML document.<br />

The .dwp file captures a snapshot of the property settings for a Web<br />

Part <strong>and</strong> a reference to the assembly (.DLL) <strong>and</strong> the .NET class used to create<br />

it. An assembly is the .NET term for the smallest unit of deployment, <strong>and</strong><br />

deployment will be described later in this chapter. If the Allow Export Sensitive<br />

Properties check box is not set (False), not all Web Part properties will be<br />

exported; only properties not flagged by the developer as controlled properties<br />

will be exported. The developer can use the ControlledProperties property to<br />

prevent the viewing <strong>and</strong> distribution of one or more property values that might<br />

contain sensitive information. This property also controls whether a Web Part<br />

property can be accessed by the Web Part Services Component (WPSC) that<br />

runs on the client computer or whether it can be used in the default Web service.<br />

For more information, see the Client-side Communication topic in the<br />

SharePoint <strong>Products</strong> <strong>and</strong> <strong>Technologies</strong> 2003 SDK.<br />

■ Detail Link. Specifies the URL of an HTML file containing additional information<br />

about the Web Part. When you click the Web Part title, the file is displayed<br />

in the same window that hosted the Web Part Page. To return to the<br />

Web Part Page, click the browser’s Back button. The detail link is disabled<br />

when viewing the Web Part in design mode. If this were not the case, you<br />

would not be able to move the Web Part by using a drag-<strong>and</strong>-drop operation<br />

because any attempt would be redirected to the HTML file.<br />

■ Description. Specifies the screen tip that appears when you rest the mouse<br />

pointer on the Web Part title or the Web Part icon. When you search for Web<br />

Parts by using the Search comm<strong>and</strong> on the Find Web Parts menu of the tool<br />

pane, the value of this property is used.

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