Source codes of my blog entries about Stripes framework written several years ago – hantsy/stripes-tutorial. and include a or a couple tags inside the header cell. It looks like something similar is being done here, in this tutorial about grouped columns. JMesa is a dynamic HTML table that allows you to filter, sort, paginate, export and edit You can find out more by reading the recipes, tutorials, and examples.
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That’s all there is to it! It contains a preference called “html. The Decorator and Template patterns, however, come to the rescue. Another thing I jmssa that DisplayTag lacked was that when the user decides to export the table into a CSV or Excel file, the user is only allowed jmdsa export the data on the screen and not the entire result passed to the name attribute on the display: You can find out more by reading the recipestutorialsand examples.
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We’ll refactor out reusable code once more in writing a Factory to encapsulate building our customized table, starting with an abstract class:. I also released an updated war file as well. For instance to create an HTML table with every feature available can be accomplished in four lines of code:. And now, to business.
Running the Table With JMesa
What tuutorial work would be to use the align and valign attributes of the cell. Again, a single line of code will do all we need:. Filtering allows the user to apply expressions to a column in order to display only rows having matching values in that column. All we need do is add an arbitrary value to the column properties list:.
Home Integrating Jmesa with Stripes. This was a big minus for me. It looks like something similar is being done here, in this tutorial about grouped columns. The WebContext provides us with the servlet context path, again letting us avoid hard-coding the image URL: I don’t dislike tables per se.
Fiuxed Fixed a bug with the DroplistFilterEditor would not use the filter label, but instead uses the value.
Don’t get me wrong: But recently I discovered an open-source Java library called JMesa that provides another way. Finally, the table looks like we want it to, but it’s irritating having to resubmit the form each time we want to make a change. JMesa Let’s start with something extremely simple.
But there are two other images as well: Post as a guest Jmeesa.
I’m going to share with you some of the things I’ve found in JMesa, building up an HTML page containing a table from nothing to, well, considerably more than nothing. What you will find here is a carefully thought out API that is very easy to use and can be modified for your own needs.
Another thing we need before we can build a table is something to show in it. But I so dislike the code needed to build a table within a JSP. Sorting and exporting was covered, but filtering was not.
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Again, we implement the functionality for reuse as two classes, the first a generic decorator with an additional template method: We use Stripes Framework for our web layer because of its simplicity. It would be great to have more Locales supported out of the box. Take a look at the jars required is the setup page because you might be missing some of the required jars.
One thing I shouldn’t skip is the controller for the search results page, the page within which we will build our table. The results show only the row containing Einstein’s name in the last name column. It provides color striping of table rows and onMouseOver row highlighting.
Everything is included in the download, of course. Fortunately, the JMesa folks have already worked that out. On the very first page of the JMesa web site we find four lines of code that we can appropriate and refashion for a Spring controller:.
For page organization, not so much. User customizable Pagination 4. Join Stack Overflow to learn, share knowledge, and build your career.
Or you could submit an event or a user group in your area. In my current project, I received a requirement were the user would like to do some sorting, exporting and filtering on a yutorial we display on several screens in our application. Installation instructions will be found at the end of this article.