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Questions tagged [gxt]

GXT, also known as Ext GWT, is a dual licensed component framework that seeks to provide similar functionality to ExtJs for Google Web Toolkit (GWT) applications.

GXT, also known as Ext GWT, is a dual licensed component framework from Sencha that seeks to provide similar functionality to ExtJs for Google Web Toolkit applications.

Although strongly related to ExtJs, due to the fact that both originate from the same company, it consists of a completely separate Java codebase, rather than simply a wrapper around the JavaScript ExtJs code, as was done by the earlier GwtExt library.

Useful links:

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How to set width of the FormPanel in the GXT? (setWidth method crashes the application). And how to enable Scroll?

I'm using GXT 2.2.4. I try to set width of my custom, but setWidth method crases my application. Here is form code: public class CustomForm extends FormPanel { public CustomForm () { setHeading("My custom form"); } @Override protected void…
kostepanych
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How to dynamically show/hide GXT panels?

I'm creating ContentPanel and hide it: final ContentPanel infoPanel = new ContentPanel(); final TabPanel infoTabPanel = new TabPanel(); ... //Adding TabItems with some forms infoPanel.add(infoTabPanel); infoPanel.hide(); add(infoPanel); Then in…
kostepanych
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Unable to format the numeric data in GXT Grid Cell?

I want to format the numeric values like 1,23,456 and display the data in the Grid. I modified the Grid column renderer to return the string like I mentioned above. Below is the renderer code: String value =…
Naveenraja Subramaniam
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show image-button inside a GXT text field

is there a way to implement this kind of component with GXT API? the image needs to be inside the text field. it must react to mouse clicks and must have its own tooltip.
Alex
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How to find GXT Grid scroll response time

I have a GXT Grid with 1000 of records, while scroll the grid once the data is loaded it is talking too much of time for each scrolling. When i click on scroll up/down to load next record it struck for a while and loads the record in IE but same…
Jagadeesh
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GWTTestCase Fails in Production Mode & With Multiple Browsers

I'm working on a web app using GWT and GXT with lots of unit testing. Running the tests outside of production mode works as I would expect. As soon as I attempt to execute the GWT test cases in production mode (or compile for more than 1 browser)…
jollyRoger
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Creating a new UiBinder taking too much time

I am facing a problem while creating a new UiBinder file in my project. It is taking too much time to create one and sometimes it doesn't create at all. The creation window stays as is. In some cases, when I close my eclipse and restart, the files…
Roohul Poolak
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Loading Data-Backed ComboBox with Simple Types

I have a RPC method that returns a List of Strings. I want to create a ComboBox with a store that will load the values through a RpcProxy, but I can't find an example that doesn't use some sort of ModelData class. I would prefer not to have to…
NestorDRod
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How to automatically check the checkboxes in the gridview when displaying?

I'm using GXT 3 to build a GridView that will display "incidents". What I want to do is that when it renders it, I want some checkboxes to be checked, others to empty, according to the boolean in the database. Below you have my code: …
Eugen
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GWT Grid editing Tab Order

I use GXT (sencha version 3.0.1) I have grid like this: When I select second Column and try to move next Column use Tab Key to move and its works fine, but when I select any value from combo and after try to move next Column its go somewhere else…
Bera
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Dataflow Gxt<->RequestFactory<->Server

Does anybody know or have a link to a simple CRUD-like example that demonstrates the interaction of GXT grid - store - requestfactory & EntityProxy. I already found some example applications, like: Google's DynaTableRf Sencha's RequestFactory…
Dreanaught
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Unable to configure gwt designer

I have set up my GXT project and able to run it. I have also installed GWT designer plug in. But When I go in design view I get an error saying GXT needs some gxt-.css files. I have followed all the instructions and have copied resources folder in…
Pratik
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Best way to render Boolean column as Yes/No rather than true/false

I've got a ColumnConfig that I would like to render as a Yes/No rather than the default true/false. I've tried converting the ColumnConfig from to and the ValueProvider to return the Y/N String. This trips up the…
Stevko
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Trying to get a button to show for a test to learn, no red flag errors, just confusion?

Working with GXT and Java trying to learn. Just testing it through eclipse takes me to a blank page no button, I have used the buttons sample from sencha and it shows like there, then when I take what I have so far learned to be necessary I still am…
Josh Stringer
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GWT/GXT, JSON, @Path annotation with arrays

I'm creating a grid with a variable number of columns. I'm almost done but only one thing left... I cant access attribute Address (PersonProperties interface). I dont know how to write @Path properly. If anyone has any idea, Please give me advice. I…
ladinho10
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