Hi is there any simple way how to deal with default value for create CRUD template in Play? (for example value of integer different from default 0)
增 编
Hi is there any simple way how to deal with default value for create CRUD template in Play? (for example value of integer different from default 0)
增 编
在google group threads上提出了这方面的建议。 据认为,最好的方法是依靠违约构造来对田地的违约值进行投机。
我对此进行了测试,并做了罚款。 我的检验标准是建立一个简单的模式类别,为其中一个领域设定一个违约值,然后利用缺席的CRUD环境。
package models;
@javax.persistence.Entity
public class Person extends play.db.jpa.Model {
public int age;
public String name;
public Person() {
age = 18;
}
}
如果我去读到CRUD屏幕,年龄就显示为18岁。
I am a beginner in Java and going to build a webapp that allows developers to work online on their projects. Something of the sort of bitbucket or github. I have developed sites using PHP and moving ...
I m learning using Play Framework and doing a demo app for it. For this app I want also to integrate with the Facebook API, allowing users to log using Facebook Ids. Knowing that Play is a stateless ...
I m trying to figure out the proper tools for managing dependencies between JARs. I have a Play Framework app, which imports a JAR (based on another project I m writing). This JAR imports other JARs, ...
Is it possible to bundle Play! web application to executable jar instead of war? Could it just be run on localhost at some port just like when using "play run" command? (without the need of installing ...
I have an application I am building using the Play Framework. I would like this application to authenticate users using Open ID and Active Directory. Is this possible? Please excuse my ignorance as I ...
I would like to know if there is any way I can store a fileAttachment directly into the database with JPA. I have an attribute: public fileAttachement logo; I have tried to change it to: @Lob ...
I ve been having a (ironic) play around with the Play Framework and have been impressed thus far. I was just curious as to what other Java frameworks are out there that have a similar feature to Play ...
I was looking around to see if there is an equivalent to django/RoR in java. I found: Play Framework Grails Does anyone have ever tried those frameworks, or do you know any other? Are they faster ...