The definitive guide to grails second edition - phần 4 docx

The definitive guide to grails second edition - phần 4 docx

The definitive guide to grails second edition - phần 4 docx

... amazon-a3s-*-java-library.jar file into your project lib directory. 4. Copy the required dependencies commons-codec- 1-3 .jar and commons-httpclient- 3.0.1.jar from the third-party/jakarta-commons directory to your project’s ... INTERNATIONALIZATION Figure 7-1 . The grails- app/i18n/ directory The messages.properties file in the grails- app/i18n/ directory contains default...
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The definitive guide to grails second edition - phần 7 docx

The definitive guide to grails second edition - phần 7 docx

... plugin, you need to install the simple-cache plu- gin that the album-art plugin is dependent on into the gTunes application: $ grails install-plugin /simple-cache /grails- simple-cache-0.1.zip With ... Listing 1 4- 5 1 that if the User does have access to the Album, then a “Back to My Music” link is displayed instead, allowing the user to navigate easily back to the...
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The definitive guide to grails second edition - phần 1 pptx

The definitive guide to grails second edition - phần 1 pptx

... 206 The Definitive Guide to Grails Second Edition ■■■ Graeme Rocher and Jeff Brown CHAPTER 1 ■ THE ESSENCE OF GRAILS 3 Figure 1-1 . The Grails stack Grails, the Platform When approaching Grails, ... 97 8-1 -5 905 9-9 9 5-2 ISBN-10 (pbk): 1-5 905 9-9 9 5-0 ISBN-13 (electronic): 97 8-1 -4 3 0 2-0 87 1-6 Printed and bound in the United States o...
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The definitive guide to grails second edition - phần 2 pdf

The definitive guide to grails second edition - phần 2 pdf

... relates to associations. The easiest case to understand is many -to- one and one -to- one associations. For example, consider the artist property of the Album class, which is a many -to- one association, ... all the information that Grails needs to carry out the redirect, includ- ing the name of the action to redirect to. In addition, the map can contain the nam...
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The definitive guide to grails second edition - phần 3 potx

The definitive guide to grails second edition - phần 3 potx

... based on the supplied attributes, which include the following: • controller: The controller name to link to • action: The action name to link to • id: The identifier to append to the end of the URI • ... that done, it’s time to put the LoginCommand to use by implementing the login action in the UserController. Listing 4- 5 8 shows the code for the lo...
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The definitive guide to grails second edition - phần 5 ppsx

The definitive guide to grails second edition - phần 5 ppsx

... how the name of the view to transition to is the return value of the closure passed to the to method. In other words, the following three examples are equivalent, with each tran- sitioning to the ... a way to dynamically specify the state to transition to, and luck- ily Grails Web Flow support allows dynamic transitions by using a closure as an argument to t...
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The definitive guide to grails second edition - phần 6 pptx

The definitive guide to grails second edition - phần 6 pptx

... representations of the Album class in the second- level cache. Listing 1 0 -4 5. How the Second- Level Cache Stores Data 9 -& gt; ["Odelay",19 94, "Alternative", 9.99, [ 34, 35,36], 4] 5 -& gt; ... the first-level cache. Although the first-level cache stores actual persistent instances for the scope of the Session, the second- level cache exists...
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The definitive guide to grails second edition - phần 8 pdf

The definitive guide to grails second edition - phần 8 pdf

... 'text/javascript', ] To tell Grails to handle other types beyond the preconfigured ones, you need to add a new entry into the grails. mime.types map where the key is the file extension of the format typically ... } 12 } 13 else { 14 response.sendError 40 4 15 } 16 } 17 18 } The code in Listing 1 5-6 shows how to handle a request when the URL mappin...
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The definitive guide to grails second edition - phần 9 doc

The definitive guide to grails second edition - phần 9 doc

... this a many -to- many relationship. Figure 1 7-3 . How Grails maps a many -to- many association You can change the way a many -to- many association maps onto the underlying database using the same joinTable ... in Listing 1 7 -4 maps the artist property to a column called R_CREATOR_ID. A one -to- many association requires a little more thought. First you need to consider wh...
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The definitive guide to grails second edition - phần 10 potx

The definitive guide to grails second edition - phần 10 potx

... mapping, changing, 521–5 24 associations data binding and, 81–82 GORM, overview of, 252–253 one -to- many, 24, 54 56, 521, 522–523 one -to- one, 53– 54 many -to- many, 523–5 24 many -to- one, 81, 521 performance ... method, 42 2, 42 4 42 5 authentication definition of, 40 7, 41 7 implementing with JSecurity plugin, 42 2 42 7 realms, 41 9 42 0 Authentication plugin, 41 6 AuthFilters...
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