Beginning Drupal 8

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Chapter 5 ■ Content Types Figure 5-28. File upload configuration parameters Figure 5-29 shows the new file upload field on the event creation form. Figure 5-29. File upload field Text Area There will likely be scenarios where you want to provide a field on a content creation form that enables an author to enter a paragraph or more of text. While you could provide this capability through a text field (a single-line text-entry box), the more acceptable and standard way is to provide a text area. Extending our event example, let’s add a new field that will be used to capture driving directions to the venue. To create a text area, follow the same steps as we used to create other fields in the previous sections. Click the “Add field” button on the “Manage fields” page for our Event content type and select “Text (formatted, long)” from the “Add a new field” list of options (refer to Figure 5-17). Enter “Driving directions” in the Label field and then click the “Save and continue” button. 68
Chapter 5 ■ Content Types The next form allows you to set how many text boxes will be created for this field. Leave the value set to 1 and click the “Save field settings” button. The next form provides you with the option to enter help text, set the field as required, specify a default value, and define what type of text processing will be enabled for the author. Choosing Full HTML allows authors to use the full capabilities of the WYSIWYG editor, whereas Basic HTML restricts the number of available formatting options to just the basics (see Figure 5-30 for the Limited HTML options). Choose Basic HTML and click the “Save settings” button. The new field is now available for use. Try creating a new event, and you’ll see the new text area where you can enter driving directions (see Figure 5-30). Figure 5-30. The new text area for driving directions Numeric Fields and Other Field Types By walking through the various field types listed previously, you can see that there is a pattern and a common set of parameters for nearly every field type we created. A numeric field is essentially a text field, but restricted automatically by Drupal so that it will only accept numeric characters (0–9). As you expand on the types of fields that you can create by downloading and enabling contributed Fields modules, you will find slight variations in the process due to the structure of the fields you are creating. However, the overall process will be the same. If you haven’t done so, now is the perfect time to browse the list of Fields modules that are available to extend the capabilities of what is available in Drupal 8 core. Visit http://drupal.org/project/modules, click the Fields item in the “Module categories” filter, and click Search. When you browse, make sure that you’re focusing on Fields modules that are built for Drupal 8, as many of the capabilities inherent in Fields are now part of Drupal core, whereas in previous versions of Drupal you had to download and install CCK to do what we just accomplished using Drupal out of the box. To narrow the list to only Drupal 8, select 8.x from the Core compatibility drop down and click the Search button. 69
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Beginning Drupal 8 Todd Tomlinson
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There are so many people to thank f
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■ Contents at a Glance ■Chapter
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■ Contents Authoring Information
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■ Contents ■Chapter ■ 8: Drup
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■ Contents ■Chapter ■ 13: Mul
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■ Contents Updating the Article C
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■ Contents Moving the Drupal Dist
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About the Technical Reviewer Clive
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Introduction In its relatively shor
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Chapter 1 ■ Introduction to Drupa
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Chapter 2 Creating and Managing Con
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Chapter 2 ■ Creating and Managing
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Chapter 10 ■ Creating Pages Figur
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Chapter 10 ■ Creating Pages We ca
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Chapter 10 ■ Creating Pages The f
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Chapter 10 ■ Creating Pages 6. Th
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Chapter 11 Drupal Modules Drupal is
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Chapter 11 ■ Drupal Modules on yo
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Chapter 11 ■ Drupal Modules 2. On
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Configuring Modules and Setting Per
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Chapter 11 ■ Drupal Modules Figur
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Chapter 11 ■ Drupal Modules Figur
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Pathauto Chapter 11 ■ Drupal Modu
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Chapter 12 Anatomy of a Module Alth
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Chapter 12 ■ Anatomy of a Module
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Chapter 12 ■ Anatomy of a Module
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Chapter 13 ■ Multilingual Capabil
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Chapter 14 Administering Your Drupa
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Chapter 14 ■ Administering Your D
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Chapter 15 Using Drush This chapter
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Drush Commands Chapter 15 ■ Using
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Chapter 15 ■ Using Drush Table 15
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Chapter 15 ■ Using Drush Table 15
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Chapter 16 ■ Using Git Installing
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Chapter 16 ■ Using Git Git recogn
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Chapter 16 ■ Using Git This will
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Chapter 17 Putting It All Together
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Chapter 17 ■ Putting It All Toget
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Chapter 17 ■ Putting It All Toget
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Summary Chapter 17 ■ Putting It A
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Chapter 18 ■ Creating a Responsiv
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Chapter 19 ■ Creating a Blog Site
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Chapter 20 ■ Building a Company S
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Chapter 21 ■ Building a Community
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Chapter 22 ■ Building a Commerce
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Appendix A ■ Installing Drupal Se
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Appendix A ■ Installing Drupal Ne
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Appendix A ■ Installing Drupal Co
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Appendix A ■ Installing Drupal Fi
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Appendix B Additional Resources As
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Video Tutorials Appendix B ■ Addi
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■ index Blog site (cont.) theme,
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■ index Drupal users groups (cont
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■ index • S Security patches,
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