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- === Access Database in EL Expressions === ...use of an EL expression. In the following example, we fetch the data from database and represent them with <code>listbox</code> by use of EL expressions.8 KB (1,036 words) - 10:38, 19 January 2022
- #REDIRECT [[Small Talks/2009/June/Integrate ZK Calendar With A Database]]73 bytes (10 words) - 08:24, 20 September 2010
- ...tabase-driven Application|Español]] and [[ZK_Getting_Started_it/Creating a Database-driven Application|Italiano]]. ...ome key elements of ZK by creating a sightseeing application without using database.24 KB (3,677 words) - 07:33, 14 January 2022
- ...Database-driven Application|Español]], [[ZK_Getting_Started_it/Creating a Database-driven Application|Italiano]] and [http://jp.zkoss.org/doc/tutorial-jp.dsp ...e of ZK's key elements by creating a sightseeing application without using database22 KB (3,121 words) - 09:59, 10 February 2012
- ...Database-driven Application|Español]], [[ZK_Getting_Started_it/Creating a Database-driven Application|Italiano]] and [http://jp.zkoss.org/doc/tutorial-jp.dsp ...e of ZK's key elements by creating a sightseeing application without using database22 KB (3,053 words) - 10:01, 10 February 2012
- ...Database-driven Application|Español]], [[ZK_Getting_Started_it/Creating a Database-driven Application|Italiano]] and [http://jp.zkoss.org/doc/tutorial-jp.dsp ...e of ZK's key elements by creating a sightseeing application without using database22 KB (2,903 words) - 10:01, 10 February 2012
- This small talk shows how you can create your own custom component for real database pagination with a listbox and what is simple to use.<br/> =Introduction: Database Paging Listbox=14 KB (2,030 words) - 08:25, 2 December 2015
- = Direct Database Access from ZK source = The following source code demonstrates, how you can gain access to a database easily direct from the ZK source file.3 KB (386 words) - 09:46, 20 September 2010
- The aim of the article is to build a web application using ZK Calendar and a database backend. == Creating the database ==11 KB (1,522 words) - 10:01, 3 December 2010
- This section discusses using ZK with a JDBC database.248 bytes (26 words) - 07:17, 26 November 2010
- ...ar the ad-hoc approach, while configuration depends on what Web server and database server are in use. //Assumes your database is configured and8 KB (937 words) - 10:38, 19 January 2022
- ...s/ZK-Essentials/zipball/withdb click here] to download the store without a database, and unzip to any folder you want1 KB (160 words) - 23:55, 28 March 2013
- ...erver-centric approach, it executes all codes at the server, so connecting database is no different from any desktop applications. In other words, ZK doesn't change the way you access the database, no matter you use JDBC or other persistence framework, such as [http://www443 bytes (64 words) - 03:43, 19 July 2010
- ...rsists Objects to the database. To perform this task we need two things, a database schema and a set of mapped classes. In the previous section, we've explored ...atically create an option which validates or exports the schema DDL to the database. This is very useful during the process of developing a data driven applica7 KB (1,183 words) - 00:05, 29 March 2013
- ...n example to store the name and email into a [http://www.mysql.com/ MySQL] database. //load driver and get a database connetion3 KB (321 words) - 10:38, 19 January 2022
- Combine ZK Spreadsheet with a back end database to generate a rich report. * Load data list from the back-end database.5 KB (670 words) - 12:54, 19 January 2022
Page text matches
- = Direct Database Access from ZK source = The following source code demonstrates, how you can gain access to a database easily direct from the ZK source file.3 KB (386 words) - 09:46, 20 September 2010
- ...erver-centric approach, it executes all codes at the server, so connecting database is no different from any desktop applications. In other words, ZK doesn't change the way you access the database, no matter you use JDBC or other persistence framework, such as [http://www443 bytes (64 words) - 03:43, 19 July 2010
- *'''Store with database''' - which uses a persistent model driven by Hibernate. This is used at the ===Store with Database===1 KB (218 words) - 23:54, 28 March 2013
- #REDIRECT [[ZK Getting Started/Creating a Database-driven Application]]71 bytes (8 words) - 09:47, 29 September 2010
- #REDIRECT [[ZK Getting Started fr/Creating a Database-driven Application]]74 bytes (9 words) - 09:48, 29 September 2010
- #REDIRECT [[ZK Getting Started es/Creating a Database-driven Application]]74 bytes (9 words) - 09:49, 29 September 2010
- #REDIRECT [[Small Talks/2009/June/Integrate ZK Calendar With A Database]]73 bytes (10 words) - 08:24, 20 September 2010
- This section discusses using ZK with a JDBC database.248 bytes (26 words) - 07:17, 26 November 2010
- ...simple, simply declare a persistence object, and uses it to get data from database. //fetch all allEvents from database1 KB (133 words) - 10:38, 19 January 2022
- ...tializing components with different properties, loading ZUML document from database and so on.251 bytes (24 words) - 01:39, 30 November 2010
- ...n example to store the name and email into a [http://www.mysql.com/ MySQL] database. //load driver and get a database connetion3 KB (321 words) - 10:38, 19 January 2022
- ZK framework's architecture allows you to use any database. Here we just give you some hints on how you can connect to MySQL in Eclips To see a simple ZK-based example with a database, please check [http://books.zkoss.org/zkessentials-book/master/jpa_integrat5 KB (744 words) - 04:56, 23 August 2018
- * Load a ZUML document from, say, a database =Load ZUML from Database=4 KB (580 words) - 04:33, 5 February 2024
- ...The main feature of Hibernate is that it simplifies the job of accessing a database.231 bytes (28 words) - 04:09, 19 July 2010
- The next step is to setup Hibernate to use a database. HSQL DB, a java-based SQL DBMS, can be downloaded from the HSQL DB website After installing the database, we have to setup Hibernate Configuration file. Create <code>hibernate.cfg.4 KB (483 words) - 10:38, 19 January 2022
- ...tyle="font-size:80%">(Español)</font>]] [[ZK Getting Started it/Creating a Database-driven Application|<font color="#7d833c" style="font-size:80%" >(Italiano)< ...ial exploring some of ZK's elements and how they work together to create a database-driven application4 KB (605 words) - 02:43, 29 December 2011
- ...data for a data component. But sometimes the time to query all data from a database is unbearable long. Under this situation, we cannot put all data in the mod ...quent callings, we just get the item from the cache without querying to a database. This implementation reduces query time drastically and user still can brow5 KB (726 words) - 07:35, 8 July 2022
- ....3.1, and uses Hibernate and Spring for interfacing with the database. The database SQL supplied is for MySQL 5 but the two tables are very simple so it could ...tabase structure, mking sure the username and password is correct for your database. You might want to manually insert a couple of Roles first.6 KB (957 words) - 03:27, 29 December 2010
- ...") annotation tells that the entity is mapped with the table EVENTS in the database * @Column element is used to map the entities with the column in the database.3 KB (329 words) - 10:38, 19 January 2022
- Combine ZK Spreadsheet with a back end database to generate a rich report. * Load data list from the back-end database.5 KB (670 words) - 12:54, 19 January 2022
- ...ike to update variable values, you only need to update the data source (ex:database). Although the layout (ex: cell position) and content are modified frequent import value.Database;5 KB (625 words) - 05:01, 7 December 2010
- HSQLDB is a relational database engine written in Java. It provides an easy way to persist data in a file s *Line 5 let hibernate know that we intend to use HSQLDialect as it is an HSQL database3 KB (502 words) - 00:05, 29 March 2013
- It's common for web application to work with database. A data provider serves as a bridge between an application and a data sourc ZK aims to make things easier. Let ZK do the redundant routine needed for database. More than data provider, ZK tries to provide a wizard that can generate wh7 KB (1,238 words) - 04:17, 20 January 2022
- === Access Database in EL Expressions === ...use of an EL expression. In the following example, we fetch the data from database and represent them with <code>listbox</code> by use of EL expressions.8 KB (1,036 words) - 10:38, 19 January 2022
- The aim of the article is to build a web application using ZK Calendar and a database backend. == Creating the database ==11 KB (1,522 words) - 10:01, 3 December 2010
- ...same Biglistbox component I will demonstrate how to present huge data from database with Hibernate. ...d retrieving such data via Hibernate instead of using the static data. The database used here is MySQL and the BigTable here used contains 100 columns and 22,06 KB (900 words) - 04:20, 20 January 2022
- ...ar the ad-hoc approach, while configuration depends on what Web server and database server are in use. //Assumes your database is configured and8 KB (937 words) - 10:38, 19 January 2022
- In a real world web application, it's common to collect data from database, and show it in <code>listbox</code> or <code>grid</code> or <code>tree</co681 bytes (111 words) - 10:40, 19 January 2022
- ...ing example, the paging navigation and the sorting function are handled by Database query so that we can reduce the memory usage and load the data on demand. =Creating the database =13 KB (1,536 words) - 04:18, 20 January 2022
- import model.Database; new Database().reloadQuarter(quarter,dataBean);4 KB (584 words) - 08:07, 18 January 2011
- ...r better database resource management. As for database, I adopt Hypersonic database which is easy to config, and easy to use. ==Prepare Database Enviorment==9 KB (1,318 words) - 08:02, 20 September 2010
- ...ature of Hibernate is that it simplifies the job of accessing a relational database. The next step is to tell Hibernate how to map this persistent class with database.12 KB (1,546 words) - 04:33, 5 February 2024
- ...top applications. In other words, ZK doesn't change the way you access the database, no matter you use JDBC or other persistence framework, such as [http://www ...n example to store the name and email into a [http://www.mysql.com/ MySQL] database.11 KB (1,492 words) - 04:34, 5 February 2024
- ...rsists Objects to the database. To perform this task we need two things, a database schema and a set of mapped classes. In the previous section, we've explored ...atically create an option which validates or exports the schema DDL to the database. This is very useful during the process of developing a data driven applica7 KB (1,183 words) - 00:05, 29 March 2013
- When your database contains a large amount of data you do not want to load all these items int ...des you through a method of handling large amounts (in this case 1,000,000 database entries) of data using a small memory footprint.13 KB (1,896 words) - 08:07, 7 March 2011
- ...ance. Therefore we must use Amazon EBS(Elastic Block Store) to sustain the Database. ...mple of "A real-world application with a database", and uses HSQLDB as the database.5 KB (808 words) - 06:59, 19 April 2022
- ....0 as programming environment and Tomcat5.5 as Web Server. MySQL5.0 is the database system to store data. And about how to set up the environment for Tomcat, S =Design Database=11 KB (1,480 words) - 06:52, 14 December 2010
- The next step is to tell Hibernate how to map this persistent class with database.1 KB (137 words) - 10:38, 19 January 2022
- ...approach. In this working application we have applied object modeling and database access with DAO and by including Server Push feature in order to implement ...ample application the editor thread runs every second loading objects from database into memory in application scope. Monitor threads access the loaded objects4 KB (590 words) - 08:24, 7 December 2010
- ...ean in Spring's configuration file. Please remember the bean id (dataBean, database) which will be taken as a key for Variable-Resolver to lookup the bean. I w Note here the id("dataBase") will be used as a variable after , you can access dataBean in zscript and7 KB (983 words) - 04:18, 20 January 2022
- ...developers can develop [http://en.wikipedia.org/wiki/NoSQL non-relational database] driven ZK applications. ...will show how to leverage Spring Data mongoDB support to work with mongoDB database.10 KB (1,499 words) - 04:19, 20 January 2022
- ...ta for mongoDB that provides rich set of features to interact with mongoDB database. I will use XML bean ''meatadata'' to register <code>MongoTemplate</code> s ...<code>com.mongodb.Mongo</code> bean to <code>MongoTamplate</code> and the database name. Note that <code>MongoTemplate</code> is thread-safe and can be reused9 KB (1,270 words) - 04:19, 20 January 2022
- ...K-Essentials/zipball/withoutdb click here] to download the store without a database, and unzip to any folder you want1 KB (160 words) - 23:55, 28 March 2013
- ...s/ZK-Essentials/zipball/withdb click here] to download the store without a database, and unzip to any folder you want1 KB (160 words) - 23:55, 28 March 2013
- * DBHandleListener.java: Start database and prepare data as needed, it is a listener defined in web.xml so will be * WebContent/WEB-INF/dbfiles: All database files are in this folder, remove this folder to re-generate test data as ne6 KB (821 words) - 04:19, 20 January 2022
- ...ticles/J2EE/jpa/ JPA] or [http://www.hibernate.org/ Hibernate] to connect Database).</ref> without typing any code. ...ase Connection within Eclipse, this will differ depending on which type of database you use:<br/>16 KB (2,582 words) - 03:30, 29 June 2012
- How would you build a real database driven application using ZK? There are many possible solutions to this ques Figure 1 is a screenshot of the application with an empty database:11 KB (1,706 words) - 01:05, 21 September 2010
- import model.Database; new Database().reloadQuarter(quarter, dataBean);4 KB (545 words) - 06:12, 7 December 2010
- A common use is to load page definitions and other UI information from the database, rather than from the resources of the Web application.2 KB (221 words) - 10:20, 8 August 2011
- For typical database access, the glue logic (i.e., controller) can be handled by a generic featu1 KB (173 words) - 03:27, 29 January 2024
- ...client while all views can still share the same backend business logic and database models.1 KB (240 words) - 10:42, 1 September 2010
- ...mponent, which takes raw data from a flat table (like tables in relational database) and organize them by desired categories arranged on columns and rows.1 KB (216 words) - 09:27, 15 October 2013
- ...Or, you could represent the content as a reader (say, representing BLOB in database) and then pass it to <javadoc method="createComponentsDirectly(java.io.Read ...ently. Unfortunately, it is not serializable, so you can not store it into database or other persistent storage. You could serialize or marshal the original co9 KB (1,333 words) - 05:54, 6 February 2024
- ...o use DaoAuthenticationProvider to load authentication's informations from database. For this reasons, you have to write two classes User which implements User <property name="database" value="MYSQL" />7 KB (818 words) - 03:34, 22 November 2011
- * A JSP tag called load, which loads a Profile object from a database. <%-- Assume <db:load> loads a Profile object from database and stores9 KB (1,376 words) - 01:55, 20 December 2010
- * initialize a book upon a data source (e.g. a database) before zk spreadsheet renders itself. : Sometimes we need to load the data from a database to initialize a sheet before zk spreadsheet renders in a browser. Disable t6 KB (896 words) - 12:50, 19 January 2022
- ...n open-source framework to ease the widespread pains developing content- & database-driven web-applications with Java. Out of the box Jease provides a fully Aj If you want to develop content- or database-driven web-applications with ZK, Jease helps a lot by providing a rich infr6 KB (816 words) - 07:36, 27 September 2010
- ...With the Spring framework, you are easy to persistent your data into your database. ...e.org/ Tomcat] is the web server. The [http://www.mysql.com/ MySQL] is the database system to store data. You can see [[Small_Talks/2006/June/Develop_ZK_Applic14 KB (1,881 words) - 08:38, 25 January 2013
- In previous chapters, we mimic a database with a static list as follows: ...sistence operations on the list, but we will replace this part with a real database and a persistence framework, ''JPA''.14 KB (1,792 words) - 10:49, 19 January 2022
- ...uses is for managing Hibernate resources in relation to connectivity to a database. ...esentation I am going to make a small application that connects to a MySQL database which has only one table.14 KB (2,020 words) - 04:15, 20 January 2022
- ...talk builds on the previous one and adds model code to access a Postgresql database. ...to change to use the same zul, controller and model code with a different database server (eg. mysql).8 KB (1,020 words) - 08:17, 8 December 2011
- This small talk shows how you can create your own custom component for real database pagination with a listbox and what is simple to use.<br/> =Introduction: Database Paging Listbox=14 KB (2,030 words) - 08:25, 2 December 2015
- ...MVVM property binding, we generate a list with 3,000 items to simulate the database. And we force it to render about 1,000 ZK components in the resulting view. return itemService.getItems(); //simulate database4 KB (579 words) - 10:45, 3 May 2022
- ...e>hibernate.hbm2ddl.auto</code> is set to <code>create-drop</code>, so the database tables are dropped and created during the deployment. '''Beware!''' It may5 KB (832 words) - 07:51, 28 December 2010
- ...Database-driven Application|Español]], [[ZK_Getting_Started_it/Creating a Database-driven Application|Italiano]] and [http://jp.zkoss.org/doc/tutorial-jp.dsp ...e of ZK's key elements by creating a sightseeing application without using database22 KB (2,903 words) - 10:01, 10 February 2012
- ...e.org/ Tomcat] is the web server. And [http://www.mysql.com/ MySQL] is the database system to store data. For details on how to setup these environment, please ...icked the "New..." button, we popup the task.zul dialog to add a task into database and refresh all tasks.9 KB (1,237 words) - 07:14, 29 December 2010
- ==Use data from database== To use data from database, simply prepare the List by an SQL query.11 KB (1,596 words) - 10:18, 17 July 2017
- ...tabase-driven Application|Español]] and [[ZK_Getting_Started_it/Creating a Database-driven Application|Italiano]]. ...ome key elements of ZK by creating a sightseeing application without using database.24 KB (3,677 words) - 07:33, 14 January 2022
- ...ines or storage technologies. Advantages include easier migration to other database engines, better encapsulation of data access logic which facilatates reuse ...ilter rules will be used to create a query command to retrieve data from a database (e.g. WHERE clause of a SQL Select).10 KB (1,353 words) - 09:38, 22 April 2015
- We provide two way declarative data-binding to link objects properties or database table attributes to user-interface elements in such a way that updates to t ...widgets, such as lists. For example: a list of patients retrieved from the database.14 KB (2,147 words) - 02:47, 6 December 2011
- ...tatic.springframework.org/spring/docs/2.5.x/reference/orm.html Spring JPA] database backend. The sample application "ZkToDo2" demonstrates the MVC approach doc ...the code, test the code and will run a Servlet container with an embedded database with a single command. The steps to checkout, build, run and debug the appl27 KB (3,934 words) - 08:08, 7 December 2010
- ...ticles/J2EE/jpa/ JPA] or [http://www.hibernate.org/ Hibernate] to connect Database).</ref> in seconds without typing any code. ...with Spring framework, use JPA (with Hibernate implementation) to link to Database, and the ZK is the control and presentation layer.11 KB (1,692 words) - 04:17, 20 January 2022
- ...put by yourself, the arguments of the functions can come from web service, database, Spring bean, etc.3 KB (415 words) - 06:16, 7 December 2010
- Small Talks/2022/November/How To Load and Sort On Demand using Custom AbstractListModel and Sortable...build your own CustomAbstractListModel<T> that supports pagination at the database layer. ...hese two methods to call the specific data for a new row directly from the database, so we will reduce the use of a lot of resources and increase the velocity18 KB (2,277 words) - 16:14, 30 November 2022
- ...f add-ons, such as Heroku Scheduler, ClearDB MySQL Database, NoSql related database, and so on.6 KB (917 words) - 01:03, 27 March 2012
- Create a corresponding table on your database, map them with Hibernate, and configure hibernate.cfg.xml as usual. ...ated zul page so as to see the list of the person objects that are in your database.8 KB (1,067 words) - 10:08, 3 December 2010
- ...load a ZUML document from resources other than Web pages, such as from the database, you could implement <javadoc type="interface">org.zkoss.zk.ui.sys.UiFactor3 KB (451 words) - 04:35, 5 February 2024
- ...e. Basically, you can think that you need a Hibernate session to group all database accessing and that is all. ...his "Unit Of Work" would finally be flushed into the associated relational database in a whole or none at all.14 KB (1,970 words) - 09:23, 2 November 2011
- TimeZone preferredTimeZone = ...; //decide the time zone (from, say, database)3 KB (505 words) - 04:36, 5 February 2024
- We reload the detached <code>Order</code> objects from the database, this will make the detached object attach to an <code>EntityManager</code> Contain a customized model that reload lazy-loaded collection from database17 KB (2,285 words) - 04:34, 5 February 2024
- = Loading from Database or Other Resources = ...you could extend the label loader to load labels from other locations, say database. It can be done by registering a locator, which must implement either <java17 KB (2,617 words) - 06:30, 6 February 2024
- ...3, and Hibernate 3.6 to create a simple project that loads data from MySQL database. =Step 1: MySQL Database Schema=25 KB (3,076 words) - 04:19, 20 January 2022
- ...3, and Hibernate 3.6 to create a simple project that loads data from MySQL database. =Step 1: MySQL Database Schema=25 KB (3,076 words) - 04:18, 20 January 2022
- ...o model Javabean instances. Wouldn't it be better if we could just talk to database in terms on POJOs? [http://code.google.com/p/morphia Morphia], a type-safe8 KB (1,045 words) - 04:19, 20 January 2022
- ...or the application's function. For this purpose, a good option is to use a database layer. ...demo application, the content of the user's shopping basket is stored in a database. Since the data layer is decoupled from the web container, it can be access10 KB (1,456 words) - 03:04, 1 April 2024
- ...ns examples which integrate with Spring and use JPA to persist data into a database.3 KB (491 words) - 10:49, 19 January 2022
- import model.Database; List data = new Database().data;4 KB (575 words) - 04:57, 7 December 2010
- For typical database access, the glue logic (i.e., control) can be handled by a generic feature3 KB (496 words) - 03:23, 29 January 2024
- ...e the onChange event. At the server side, you write a servlet to query the database for the default amount, and send the result back to the browser in response3 KB (522 words) - 06:04, 20 September 2010
- log.debug("Starting a database transaction: "+exec); log.debug("Committing the database transaction: "+exec);24 KB (3,146 words) - 04:34, 5 February 2024
- Assume that there is an order management application with a database. The following zul example is one of its page, listbox displays order list ...hange. This effect might mislead the user that the value has been saved to database.13 KB (1,799 words) - 07:35, 8 July 2022
- ...urce at the server directly. For example, you could open a connection to a database and retrieve the data to fill in certain components.4 KB (597 words) - 10:39, 19 January 2022
- ...or the application's function. For this purpose, a good option is to use a database layer. ...application, the content of the user's shopping basket is stored in a SQL database. Since the data layer is decoupled from the web container, it can be access11 KB (1,793 words) - 10:57, 27 July 2022
- ...modules. Usually, you need to check the username and password against the database, so we will use <code>org.jboss.security.auth.spi.DatabaseServerLoginModule ...e>hibernate.hbm2ddl.auto</code> is set to <code>create-drop</code>, so the database tables are dropped and created during the deployment. '''Beware!''' It may15 KB (2,252 words) - 07:34, 29 December 2010
- This example uses persistence layer to store booking information in the database and it is achieved by using Spring Webflow's <code>org.springframework.webf7 KB (874 words) - 13:22, 19 January 2022
- ...ial exploring some of ZK's elements and how they work together to create a database-driven application11 KB (1,421 words) - 08:43, 24 July 2012
- ...or the application's function. For this purpose, a good option is to use a database layer. ...application, the content of the user's shopping basket is stored in a SQL database. Since the data layer is decoupled from the web container, it can be access11 KB (1,793 words) - 09:36, 12 December 2023
- We are tasked to display what is essentially the result of a database query. The obvious solution is to simply pass the data into a ListModelList ...ding the model, we can avoid delays which could be caused by accessing the database layer of our application.10 KB (1,453 words) - 02:08, 24 April 2024
- Toplink essentials is a JPA provider (database access). You can add this configuration to see all logs (including timing, ...ich will give you good overview what happens in your application regarding database.10 KB (1,446 words) - 04:37, 6 August 2020
- ...ZK Gazer reveals the bottleneck of a small demo application that accesses database(HSQLDB) and renders data in grid. * <b>onReadData</b> -- the event in which the database is accessed and read9 KB (1,347 words) - 10:58, 3 October 2012