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Questions tagged [vaadin6]

Vaadin 6 is a legacy version of Vaadin java web-framework. EOL Feb 2017, no longer supported.

Vaadin 6 is a legacy version of Vaadin java web-framework. Vaadin 6 support ended in February 2017.

Last release: 6.8.18 (2017-02-08) (Release Notes)

42 questions
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How to get multiple selected rows in a table or indexedcontainer?

I have a Table whose DataSource is set to a IndexedContainer. I also have multiple selection enabled on my Table. The Question is, how do I get all the selected values.. as an array perhaps? My IndexedContainer: private void populateAnalyteTable ()…
user818700
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1 answer

Creating Vaadin 6 maven project

I am trying to create vaadin 6 maven project using the following cmd : mvn archetype:generate -DarchetypeGroupId=com.vaadin -DarchetypeArtifactId=vaadin-archetype-application -DarchetypeVersion=6.8.11 -Darchetype.properties=generate.properties …
Rola Tawalbeh
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How to get Data From Vaadin to HTML/Jsp File?

I have created a HTML page that is called from Vaadin. I have written the following code to call HTML page from Vaadin. ExternalResource resource = new ExternalResource("VAADIN/map.jsp"); Embedded browser= new…
dev90
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How I can get an url of the window?

I use java and vaadin I do window.getURL() and it returns me, for example - 99.22.22.22:8080/2/ However, it's supposed to return app.server.com/2/ of course, app.server.com is the same as 99.22.22.22:8080 But how I can replace it by app.server.com??
vlcod
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How to display images in a Vaadin 6 table?

I have a Vaadin 6 application, in which I want to display several images in a table. To do this, I define following data model. private BeanContainer productImageData; productImageData = new BeanContainer
Glory to Russia
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How does Component.setVisible() method work?

I have some experience with GWT . In GWT , widget.setVisible() method will add style="display:none" style to widget. But component of vaadin wouldn't . I checked with firebug , I can't see my component while set component's visible to false. Why ?…
Cataclysm
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Click jacking and Missing http security header Vaadin

We recently has a security consultant take a look at our application built using vaadin. We are still on version 6. Following are the advices given to implement "X-Frame-Options" in the…
Amol Bais
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3 answers

FormLayout: 1 caption for 2 fields

I have a view containing a FormLayout. I want this layout to contains 2 columns: one with the captions, and the 2nd one with the input fields. My fields are all marked as required so all captions display the small red indicator on there right side…
jhamon
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How to update BeanContainer?

Does anyone know how can I track the modified item values in my Editable Table?? The table has a BeanContainer datasource and I would like to update it every time an item is edited or added in my table. It seems simple but I've been searching…
natso
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Vaadin Form commit() method?

I have some problem with understanding what the commit() method really does in Vaadin. I read the documentation, did some examples but I am misunderstanding what it actually is. This is snippet of code: if (source == save) { /* If the given…
Alex
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Vaadin 6 : RichTextArea and remove formatting

It's been a while that I've been reported about a problem on the software I'm on charge. I will try to explain it as much detailed as possible (Sorry if my english seems bad to you by the way ^^'). Context : The software has been developed as a Web…
Aynath
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1 answer

Vaadin 6 Upload component: how to terminate file upload proccess without saving wrong file on a server

In my app i have an Upload button. When a user selects some file, i have to validate its extention. (Let user upload only .txt files). And if it is txt - save it on server, otherwise - do nothing with such file. I've tried something like…
Victoria Agafonova
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Vaadin 6 and Internet Explorer 11

I have a problem when I execute a Vaadin 6 application in the Internet Explorer 11. When I click in any button, a red icon appear and I have this Exception: java.lang.NumberFormatException. Can someone help me to identify the cause of this problem?
Nourhenne GA
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Vaadin 6 issue with upload button

We are using Vaadin 6 Upload Button. We observed that the button is buggy when uploading same file again and again or uploading a huge file. We have set it in immediate mode so we expected the browse button and textfield to be hidden. If we upload a…
Pratik Shelar
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Building path for Vaadin project

After Installing Vaadin plugin and downloading Vaadin jars, and configuring the build path. An error is keeping on occur when building the project, something related to org.jsoup.nodes.Element but I couldn't figure out why. The type…
doubleH90
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