gwt

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Using custom javax validation annotations in GWT

For the current project we\'re using JSR-303 annotations to validate our interface parameters. I needed to create a custom annotation for dates,开发者_StackOverflow中文版 as the default @Past and @Be[详细]

2023-04-11 10:46 分类：问答
GWT CellTable and SimplePager issue

I am using a CellTable<Contact> in my GWT 2.4 project. Everything worked perfectly, so I decided to add paging to the table by using a SimplePager. The CellTable now displays the correct number[详细]

2023-04-11 07:55 分类：问答
How to replace the center panel of a DockLayoutPanel in GWT?

From an EntryPoint class I load a custom build westPanel. From this WestPanel I would like to replace the center of the DockLayoutPanel present on my EntryPoint class.[详细]

2023-04-11 07:49 分类：问答
GWT: Putting raw HTML inside a Label

Is there a way to put raw HTML inside of a Label widget with GWT?The constructor and setText() methods automatically escape the text for HTML (so < appears as <, etc).[详细]

2023-04-11 07:23 分类：问答
Handling Application commands in GWT

Swing uses Actions to share functionality and state 开发者_开发知识库across multiple GUI components like menu items and toobar buttons. XUL uses a similar approach with their Command framework.[详细]

2023-04-11 06:56 分类：问答
Drawing in Canvas with GWT

I have two images that i want to draw into a canvas object. I got those images from a server and when the loadHandler invokes, i get the dimensions of the image (they have the same width and height) a[详细]

2023-04-11 05:24 分类：问答
detached entity passed to persist when using RequestFactory

I\'m trying to use the RequestFactory but I have trouble changing existing records. I keep getting a org.hibernate.PersistentObjectException: detached entity passed to persist while I do not understan[详细]

2023-04-11 05:15 分类：问答
Smart Gwt List Grid:How to check selected records

I am using smart gwt 2.5 List grid. In this I am using check box for simple selection.below is the code for that:[详细]

2023-04-11 04:32 分类：问答
Richtext Toolbar for GWT

Is there anywhere a ready to use \"RichText Toolbar\" 开发者_StackOverflow中文版for GWT? It would be good if there would always be the source-code available, so that changes to the toolbar can be mad[详细]

2023-04-11 04:06 分类：问答
GWT CELLTABLE : How to set columns descending icon on celltable header?

How to set columns descending icon i.e. DESC icon on celltable header? On celltable loading..开发者_运维百科 I want to set sorting order to column i.e. previously sorted column/sorting order by user[详细]

2023-04-11 03:05 分类：问答