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Questions tagged [vaadin7]

Vaadin 7 is a legacy version of Vaadin, an open-source Java web application framework. EOL Feb 2019, extended maintenance commercially available until Feb 2029.

Vaadin 7 is a legacy version of Vaadin, an open-source Java web application framework. Free support for Vaadin 7 ended in February 2019, extended maintenance commercially available until February 2029.

Last free release: 7.7.17 (2019-03-11) (Release Notes)

1418 questions
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Vaadin grid backed with bean item container add columns

I have a Grid backed by a BeanItemContainer. Is there a way to add columns to it? I was unable to find a way since it gave me many errors. I ended up manually adding rows to a grid instead. I tried adding generated properties or plain properties…
javydreamercsw
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Show property item name instead of id

I have layout with multiple components ( 4 textFields and 2 comboboxes). This is how defined: private ManufacturerRepository manRepo; InteriorDoor interiorDoor; Manufacturer manufacturer; ComponentHelper…
Malakai
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vaadin drag n drop component

I have a vertical layout and I need to move the components in that vertical layout, up and down. I used DragAndDropWrapper, but I am not sure what to implement under DropHandler's drop function. I found examples for absoulte layout and it…
user1631306
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Vaadin Maven Build Failure

com.vaadin vaadin-maven-plugin ${vaadin.plugin.version} …
ncp
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How to send data between to JS files?

I have two JS files. First file contains a function obtains some data (particularly, my function gets state of AbstractJavaScriptComponent which is just a String, but I think it's not important). And I want to send this data to another JS file (or…
Dmitry
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TwinColSearch with Textfield search

I'm trying to set up two TextFields to be able to search each column of a TwinColSearch, in Vaadin7. Is there any working solution for that?
Márton
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how to base url and access application.properties whsn using Vaadin Spring boot 1.0.0

Developing application using Vaadin Spring 1.0.0 and trying to find out 1.how to excess application.propertie file content from vaadin UI. 2.Also how to get Base URL when using vaadin 7.6 Any inputs would be appreciated. TY.
mkarthik415
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Error with gradle and vaadin build failure in eclipse but works fine with terminal

FAILURE: Build failed with an exception. Where: Build file '/home/atapare/git/dvh/modules/mdvh/build.gradle' line: 2 What went wrong: A problem occurred evaluating project ':modules:mdvh'. No signature of method:…
Prasanta
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Vaadin lazy loading with Spring REST

In my Vaadin web application I need to display 10,000+ user Information in a Table(or Grid) . The User information displaying in UI is retrieved from our own Spring REST web Service. How Can I achieve this? ... Thanks
chathura
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Vaadin Grid - joining filters

i have problem with filters in vaadin. I know how to create filter for one column, and another filter in another TextField for second column, but i dont know how to make one filter, or maybe two filters which ll be assign to one TextField. So I…
Maciej Wojcik
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Vaadin Label not working

In Vaadin Label , I set a html content as String . That html is consisted of a html form and javascript+jquery related stuff for form submission and other processing. Even though the form is correctly loaded to the UI , the javascript stuff is…
chathura
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Doubleclick listener on Vaadin Grid

How do I add a 2x click listener on a vaadin grid? When I 2x click on it, it takes me to another page. Example would be most appreciated.
Null
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Push is not available

I have a strange problem that I try to describe briefly. I'm developing a Vaadin application that needs to enable push mode. I'm using jetty(7.4.2.v20110526) like application server to develope. Now if I try to run my application with this…
Skizzo
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How to change vaadin Radio element background color

Check This how to change the background-color of the circle itself of the radio?
Oleksii Kyslytsyn
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adding Vaadin Control Panel to Liferay (liferay-vaadin-plugin-web-1.1.0.0.war does not support this version of Liferay)

I would like to use Vaadin 7 with Liferay 6.2. I downloaded Vaadin Control Panel from marketplace and added .war to deploy folder. Path to .war of Vaadin Control Panel: /liferay-portal-6.2-ce-ga2/deploy/liferay-vaadin-plugin-web-1.1.0.0.war Then I…
Matt
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