adding ajax to struts with dwr

... 9/28/06 8:37 PM Page i Pro Apache Struts with Ajax John Carnell with Rob Harrop, Edited by Kunal Mittal Ch00_7389_CMP3 9/28/06 8:37 PM Page ii Pro Apache Struts with Ajax Copyright © 2006 by John ... to have a large customer service department to handle routine customer requests It allowed them to make their processes more efficient and develop a more intimate relationship with their customers ... developer has to deal with, the higher the level of entropy present in the application This complexity leaves developers with less time to what they were hired to do: write software to solve a particular...

Ngày tải lên: 27/03/2014, 13:35

... is similar to, but not always equivalent to, adding a layer.) Two results in this paper are somewhat similar to this result Theorem 23 states that adding a layer to a BB polyhex with perimeter ... layers) Adding omino is equivalent to adding half layers ≥ layers to a BB poly- Proof Use Lemmas and Theorem (BB polyomino half layers perimeter and area) Adding h ≥ half layers to a BB polyomino with ... of combinatorics 13 (2006), #R6 x+2 x b+2 Case x=0 b b+2 Case x>0 b a a a+2 a+2 Figure 2: Adding one layer to a BB polyomino (a, b|x) Lemma (BB polyomino layers tuple) Adding ≥ layers to a BB polyomino...

Ngày tải lên: 07/08/2014, 13:21

... 9/28/06 8:37 PM Page i Pro Apache Struts with Ajax John Carnell with Rob Harrop, Edited by Kunal Mittal Ch00_7389_CMP3 9/28/06 8:37 PM Page ii Pro Apache Struts with Ajax Copyright © 2006 by John ... to have a large customer service department to handle routine customer requests It allowed them to make their processes more efficient and develop a more intimate relationship with their customers ... developer has to deal with, the higher the level of entropy present in the application This complexity leaves developers with less time to what they were hired to do: write software to solve a particular...

Ngày tải lên: 12/08/2014, 22:22

... HttpServletResponse response) { IStoryManager storyManagerBD = StoryManagerBD.getStoryManagerBD(); Collection topStories = storyManagerBD.findTopStory(); request.setAttribute("topStories", topStories); return ... IStoryManager storyManagerBD = StoryManagerBD.getStoryManagerBD(); Collection topStories = storyManagerBD.findTopStory(); The first step, carried out by the execute() method, is to use the StoryManagerBD ... return storyId; } public void setStoryId(Long storyId) { this.storyId = storyId; } public String getStoryTitle() { return storyTitle; } public void setStoryTitle(String storyTitle) { this.storyTitle...

Ngày tải lên: 12/08/2014, 22:22

... session.getAttribute("memberVO"); StoryVO storyVO = new StoryVO(); storyVO.setStoryIntro(postStoryForm.getStoryIntro()); storyVO.setStoryTitle(postStoryForm.getStoryTitle()); storyVO.setStoryBody(postStoryForm.getStoryBody()); ... VALIDATION WITH STRUTS if (this.isCancelled(request)){ return (mapping.findForward("poststory.success")); } PostStoryForm postStoryForm = (PostStoryForm) form; StoryVO storyVO = postStoryForm.buildStoryVO(request); ... VALIDATION WITH STRUTS To group a set of radio button controls together so that only one of a group of radio buttons can be set, you set each radio button’s property attribute to point to the same...

Ngày tải lên: 12/08/2014, 22:22

... (mapping.findForward("poststory.success")); } try{ PostStoryForm postStoryForm = (PostStoryForm) form; StoryVO storyVO = postStoryForm.buildStoryVO(request); IStoryManager storyManager = StoryManagerBD.getStoryManagerBD(); ... postStoryForm.buildStoryVO(request); IStoryManager storyManager = StoryManagerBD.getStoryManagerBD(); storyManager.addStory(storyVO); return (mapping.findForward("poststory.success")); } } The code in the PostStory ... postStoryForm.buildStoryVO(request); IStoryManager storyManager = StoryManagerBD.getStoryManagerBD(); storyManager.addStory(storyVO); return (mapping.findForward("poststory.success")); } Writing a Custom ExceptionHandler...

Ngày tải lên: 12/08/2014, 22:22

... Let’s refactor the one -to- many relationship between story and story_comment to a many -to- many relationship To refactor this relationship, you need to create a join table called story_story_comments ... columns: story_id and comment_id You need to make only a small adjustment to the StoryVO mappings to map the data retrieved via the story_story_comment table to the comments vector in the StoryVO ...

Ngày tải lên: 12/08/2014, 22:22

... THE STRUTS VALIDATOR FRAMEWORK StoryVO storyVO = new StoryVO(); storyVO.setStoryIntro((String)postStoryForm.get("storyIntro")); storyVO.setStoryTitle((String)postStoryForm.get("storyTitle")); storyVO.setStoryBody((String)postStoryForm.get("storyBody")); ... value){ StringTokenizer tokenizer = new StringTokenizer(badWords,","); while (tokenizer.hasMoreTokens()){ String badWord = tokenizer.nextToken().toLowerCase().trim(); if (value.toLowerCase().indexOf(badWord)!=-1){ ... storyVO.setStoryBody((String)postStoryForm.get("storyBody")); storyVO.setStoryAuthor(memberVO); storyVO.setSubmissionDate(new java.sql.Date(System.currentTimeMillis())); storyVO.setComments(new Vector());...

Ngày tải lên: 12/08/2014, 22:22

... name="postStoryValidatorForm" */ public class PostStoryValidatorForm extends ValidatorForm { /** Setter for property storyTitle * @param storyTitle New value of property storyTitle * @struts. validator ... looking at how to use the XDoclet Struts tags to perform such common tasks as • Declaring Struts form beans within the struts- config.xml file • Declaring Struts actions within the struts- config.xml ... • @struts. validator-var: Used to generate the tags for a tag inside of the validation.xml file Shown here is the PostStoryValidatorForm class using the @struts. validator and @struts. validator-var...

Ngày tải lên: 12/08/2014, 22:22

... String storyId = (String) request.getParameter("storyVO.storyId"); IStoryManager storyManagerBD = StoryManagerBD.getStoryManagerBD(); StoryVO storyVO = storyManagerBD.retrieveStory(storyId); StoryCommentVO ... request.getParameter("storyVO.storyId"); IStoryManager storyManagerBD = StoryManagerBD.getStoryManagerBD(); StoryVO storyVO = storyManagerBD.retrieveStory(storyId); StoryCommentVO storyCommentVO = postCommentForm.getStoryCommentVO(); ... request, response); IStoryManager storyManagerBD = StoryManagerBD.getStoryManagerBD(); Collection topStories = storyManagerBD.findTopStory(); request.setAttribute("topStories", topStories); return...

Ngày tải lên: 12/08/2014, 22:22

... to implement Ajax and SOA So what does Ajax have to with SOA? Ajax allows pieces of a web page to be asynchronously refreshed with new data This data is typically retrieved by making a call to ... it is given from tool vendors The many, many different tools available to help you develop with the Struts framework range from testing tools, to configuration file editors, to full-on graphical ... 5.1 Creating a Struts Project With WebSphere, IBM has decided against just adding a few editors to ease Struts development, opting instead to have a whole project type dedicated to Struts In fact,...

Ngày tải lên: 12/08/2014, 22:22

... com.jamesholmes console .struts directory from the Struts Console directory into the plugins directory in your Eclipse installation directory, and then restart Eclipse To verify that the Struts Console ... Editing the Struts Configuration File The file we want to look at editing with Struts Console is struts- config.xml To open the struts- config.xml file in Struts Console, locate it in the Navigator, right-click ... are unfamiliar with how Struts works, we recommend you take the time to understand how the pieces of the framework fit together and how to put applications together without using a tool like this...

Ngày tải lên: 12/08/2014, 22:22

... you're familiar with please let me know Closing Comments If you're ready to make the jump to LVM and don't have a lot of space handy for allocating to LVM then it might make sense to reinstall your ... Working with logical volumes What we really want to is create logical volumes which we can mount and actually use In the future if we run out of space on this volume we can resize it to gain more storage ... Cool, huh? Now we get onto the fun stuff Let us pretend that the test partition is full and we want to make it bigger First of all we can look at how big it is at the moment with lvdisplay: root@lappy:~#...

Ngày tải lên: 18/09/2012, 10:12

... to wear" or "to put on” To put on” can not go with “hair” but to put on a wig" is accepted Besides, "to wear” can be replaced by "to apply" just in case "to apply makeup” As for the verb to ... cống, nạp” The English verb to give” corresponds to Vietnamese verbs đưa (to give with one hand), cho (to give to someone of your status or younger), tặng (to give to someone who is slightly higher ... faint unsteady light; Twinkle: To shine with a light that changes rapidly from bright to faint to bright again; Shimmer: To shine with a soft 33 light that seems to shake slightly”( Cambridge...

Ngày tải lên: 10/04/2013, 10:37

... where the former refers to unsystematic errors of learners as opposed to the systematic errors of learners from which we are able to reconstruct their knowledge of the language to date (Corder, 1978) ... o 'Table is a very good idea to teach students to identify errors' o 'Systematic, step-by-step approach' • Explaining errors: o 'Know how to explain mistakes made to students' o 'Useful in a way ... writing The need to constantly monitor trainees' own understanding of specific concepts and rules involved in grammar is also not to be overlooked Until trainees themselves are clear as to what grammatical...

Ngày tải lên: 06/09/2013, 10:10

... you come up with materials easily Peer tutors are another valuable tool Know what other classes and community resources are available to help a student in need 10 Vary your approach to help keep ... to come and see you He may need help Watch for backsliding Old habits are hard to break Be a resource Offer or locate additional instruction and materials at an appropriate level Keep files to ... help keep students interested and to accommodate varied learning styles, and intelligences Give your failing student a chance to shine Don't lower your standards to accommodate a student who is...

Ngày tải lên: 06/09/2013, 10:10

... "dbo.GetCustomerOrders"; commandWrapper = new SqlCommand(sqlText, linkToDB); commandWrapper.CommandType = CommandType.StoredProcedure; commandWrapper.Parameters.AddWithValue("@customerID", ActiveCustomerID); ... "dbo.GetCustomerOrders" commandWrapper = New SqlCommand(sqlText, linkToDB) commandWrapper.CommandType = CommandType.StoredProcedure commandWrapper.Parameters.AddWithValue("@customerID", ActiveCustomerID) ... ActiveCustomerID) customerReader = commandWrapper.ExecuteReader() These lines add the @customerID parameter to the stored procedure command The @customerID parameter name must match the @customerID parameter...

Ngày tải lên: 03/10/2013, 00:20

... the button to retrieve it You want this new information to appear on the same page but don’t want to refresh the whole page to get it—you just want it to appear Even if the round-trip to the ... burdensome scripting associated with the development of AJAX applications today Finally, it makes it very easy to AJAX- enable your existing ASP.NET applications The ASP.NET 2.0 AJAX Extensions are discussed ... The ASP NET AJAX architecture 25 828-8 CH02.qxd 26 9/9/07 5:19 PM Page 26 CHAPTER ■ TAKING AJAX TO THE NEXT LEVEL With the ASP.NET 2.0 AJAX Extensions, the process of developing an AJAX application...

Ngày tải lên: 05/10/2013, 10:20

... contrast to many French theorists, Frank sought to redeem a humanist position, to save the individual as an autonomous and moral agent, and to oppose the potential totalitarianism of a ubiquitous ... and the inability to reflect upon the past as a mature and autonomous subject Pilenz tries to write himself free, but he remains a childlike narrator, unable to comprehend or to admit the implications ... horizons; historical interpretation thus involves a willingness to open one’s own perspective to the other As openness and willingness to enter into dialogue Habermas had no objection to Gadamer’s...

Ngày tải lên: 01/11/2013, 09:20