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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.

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Upgrading GWT from 1.7 to 2.0

I am trying to upgrade GWT 1.7.0 to 2.0.0 but I get the following error. Errors in 'jar:file:/C:/src/lib/gxt.jar!/com/extjs/gxt/ui/client/widget/Component.java' As per the below link I did everything as shown. How to upgrade GWT from 1.7 to 2.0 I…
Narayana Nagireddi
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Migrating GWT 1.7 to GWT 2.4

I am trying to upgrade GWT from 1.7 to GWT 2.4 but I get build errors saying Errors in 'jar:file:/C:/src/project/lib/gxt.jar!/com/extjs/gxt/ui/client/widget/Component.java' [ERROR] Line 1280: Cannot reduce the visibility of the inherited method…
Narayana Nagireddi
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How to create a checkbox (i dont want entire column) in a grid (GXT 3)

I am trying to add a checkbox(i dont want checkbox column) in grid (GXT 3.0), while getting values from model(VO/DTO) if i got null value then i want to add checkbox instead of null. any idea? Thanks in advance
GLN
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switching locales dynamically?

I am using GWT/Spring/Hibernate application. I am going to implement internationalization(i18n). my appln should support 5 different languages. i can configure appropriate languages in gwt.xml file and externalize all properties into separate…
user1016403
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GWT Reflection loading Form

I have a circumstance where I have to create a lot of forms for an application, the forms are all located in the same package. They are named like: A11111.java, A11112.java, etc. When the user clicks in the NavigationPane, I wish to load the form…
Jam One
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How to prevent Click and DoubleClick events collisions in GXT Grid?

I am using GXT2.2.5's Grid and want to handle both Click and the DoubleClick events. The problem is that when doing so, the Click event is sometimes called twice for each DoubleClick fired. My aim is to prevent that second call to Click. Here is the…
Dipesh Gandhi
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Using Sencha GXT 3, generate a line chart populated with a dynamic number of line series fields?

Using Sencha GXT 3.0 is it possible to generate a line chart and populate it with a dynamic number of line series fields, and if so, what is the recommended method? I know multiple series fields can be added to a chart, but the line chart examples…
Bionic_Geek
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CellEditor SimpleComboBox save data to store

The final solution looked something like this: grid.addListener(Events.AfterEdit, new Listener>() { @Override public void handleEvent(GridEvent be) { try{ // get column where combo box is,…
rcheuk
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Can I add a ContentPanel into a ContentPanel on a mouse click event in GXT

I want to remove all elements from a ContentPanel on a mouse click event and add new ones. It is working fine with removeAll() method, this removes all existing components. But when I want to add a new Component it is not added.
Ali Asad Sahu
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GXT Grid ListStore - get unmodified Records

I have a Grid whch allows a user to update columns (i.e. properties in a ModelData). Is there a way for me to see the un-modified record (i.e. ModelData)? When the user clicks a 'Commit' button: I can use List modifiedRecords =…
rfh
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GXT 3.x Custom PropertyEditor / ValueBaseInputCell

I'm trying to write a custom field editor that will translate between Long and String. IE: String representation on screen but field type is a Long. I've implemented the PropertyEditor (HrMinPropertyEditor) but don't know how to wire it in. My…
Peter L
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GXT: LayoutContainer does not respond to ESC Key or "X" button to close

I have a GXT 2.x application with a Menubar Item that renders a separate LayoutContainer. Here's the hierarchy MainUI.java -> MenuBar.java -> ReservationPopUp.java I have replaced my contents of ReservationPopUp.java with KNOWN working examples of…
RockWad
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How to simulate mouse text selection?

I am using GWT/GXT. i am using Editable Grid. it has 3 columns. if user navigates from first column to other column using TAB then the text in the column should be selected as below(cell with blue background only for text not for entire cell) so…
user1016403
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add scrollpanel inside formpanel

I want to add a scrollpanel inside a formpanel, the scrollpanel will be having objects of subclass of com.extjs.gxt.ui.client.widget.form.AdapterField which will be using hide and show methods it could be better if a code snippet or sample code is…
user1317204
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GXT Registry Update

Me thinks there is something I'm not quite understanding with regards to the Registry. I have an app. with 3 different tabs. In order to add a row to the grid on tab #3 you need to "select" a row in the grids on tabs #1 and #2. When you select a…
rfh
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