Section 14.3. Setting Properties for Content Controls


14.3. Setting Properties for Content Controls

Word's new content controls are remarkably powerful tools, especially when you combine them with the XML features that are built into Word's new file formats. You determine how a control looks and acts by editing its properties. If you used Visual Basic for Applications (VBA) in previous versions of Word, you're probably familiar with fine-tuning a control's properties, but you may be surprised when you open the Properties box for one of the new content controls. You find fewer properties, and most of the settings won't look familiar.

Microsoft is phasing out the old controls, in part, for security reasons. Earlier versions of Visual Basic for Applications combined with ActiveX controls were a playground for the folks who create computer viruses and other nasties. (If necessary, you can still insert the old VBA-style tools on the Legacy Tools menu.) The new content controls also work seamlessly with XML codewhich is a new standard for documents and exchanging information. This arrangement makes it easy for another computer system to read the information collected in your form.

One of the best things about controls is that you can lock them (using two checkboxes in the Properties box) to prevent people from deleting them or editing the contents. In addition, each content control has its own specific properties. For example, the Date Picker control lets you specify a display format to show dates such as 10/1/2006; Sunday, October 1, 2006; and just about every variation in between. For the plain text control, you have an "Allow carriage returns (multiple paragraphs)" option, as a way to let readers create multiple paragraphs within a single text box.

To open the Properties box for a content control, switch to Design Mode (Developer Controls Design Mode). Select the control, and then go to Developer Controls Properties. The Content Control Properties box opens. Different controls have different properties that you can tweak. Heres a quick rundown:

  • The Title appears in your document on the content control's tab. If you don't give your content control a name , Word leaves the taband the Title fieldblank.

  • The Tag may sound like just another name to you, but it's important to computer programs. They use the Tag to identify and then read or write to the contents in your control.

  • Use the Content control cannot be deleted box to keep people from deleting the controls in your form when they fill in the information.

  • Use the Content control cannot be edited if you don't want people to change the contents of the control. It's unlikely you'd use this for a form, but for other types of documents, you may want to show someone information in a control without letting them change it.

  • Use the Allow carriage returns (multiple paragraphs) box to permit people to put several paragraphs in a Text control.

  • Turn on Remove content control when contents are edited to create prompts in your documents. After someone types in text, the content control disappears, and the text takes its place in the document.

  • Both the Combo Box and the Drop-Down List have Drop-Down List Properties where you provide words and options for the lists.

  • The Date Picker has several unique properties including Display the date like this where you choose the format for the date (12/25/2006; Monday, October 1, 2006; and so on). Locale and Calendar type are also used to control the way dates are shown in different regions and languages. The Store XML contents in the following format when mapped option is used to communicate date information to other programs.

  • The Building Block Gallery control uses Gallery and Category properties to select specific building blocks that can be inserted in the document.

The following table has a complete list of the available properties for each control.

Table 14-1.

Content Control Property:

Rich Text

Text

Picture

Combo Box

Drop-Down List

Date Picker

Building Block Gallery

Title

Tag

Use a style to format contents

 

Content control cannot be deleted

Contents cannot be edited

Allow carriage returns (multiple paragraphs)

 

         

Remove content control when contents are edited

         

Drop-Down List Properties

     

   

Display the date like this

         

 

Locale

         

 

Calendar type

         

 

Store XML content in the following format when mapped

         

 

Gallery

           

Category

           




Word 2007[c] The Missing Manual
Word 2007[c] The Missing Manual
ISBN: 059652739X
EAN: N/A
Year: 2006
Pages: 180

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