Questions tagged as 'primefaces'

Tagged questions
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how to change the state of a boolean in mysql jsf

How can I change the status of the seller, what I want to do is change the status by just clicking on the link, and change it in the database this is my managedbean @ManagedBean @SessionScoped public class VendedorManagedBean { private Ven...
asked by 08.11.2016 / 23:10
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p: selectOneMenu form does not take value of selected item

I have a form in JSF in which I ask to select an option of p:selectOneMenu that lists meeting names String but I want to save the object as such mapped: Meeting. I made the FacesCOnverter needed to bring me the value of t...
asked by 23.06.2016 / 00:06
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Update panel after download file

Hi, I'm doing a loading and unloading of a txt. When I click on "Download" the txt, it is downloaded, and I set some variables, then another panel must be rendered, my problem is that I download the file and the panel is not rendered, if I click...
asked by 10.06.2016 / 21:20
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The calendar component of primefaces does not show the calendar

As the title indicates, I am developing a web application with Primefaces in which I use the calendar component. In most cases the component works correctly, however, in some cases the component does not show the calendar. Instead, it is display...
asked by 31.05.2016 / 09:29
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Can a new row be added to a datatable and that same edit and be sent to bd?

Good afternoon, I want to ask you a question, there is some way that a new row can be added to a DataTable by means of a button and that same row can be filled with information, all the datatable is filled with information from the BD, Basically...
asked by 27.12.2018 / 01:08
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fill a datatable in primefaces with the result of a native jpa query?

My question is the following I have a query in my database manager which gives me this result. and a java method that does exactly the same thing but shows me the data in the following way. If I debug the list it is full and shows me...
asked by 28.11.2018 / 15:12
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use p: galleria with images that are not in the project but in the local disk

I have a problem when using images that are not in the project but in the local disk, the p: galleria appears with 4 squares (for the 4 images) but it is blank and shows me the alt even though in the folder if the images are <ui:composition...
asked by 28.11.2018 / 16:49
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Display list in Data Table

I am programming a list that fills a data table only that the data is not displayed within the table.    vista.xhml <p:dataTable var="users" value="#{usuarioTable.usuarios}"> <p:column headerText="Nombre Personal"&...
asked by 21.11.2018 / 20:46
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How to execute a stored procedure with jdbc, dao in java, primefaces and jsf

I have a problem when setting the data of a stored procedure to a datatable, what happens is that I am working with jsf, primefaces, jdbc, create a java class that would be this: package avo.ob.movie; import java.sql.Connection; import java.s...
asked by 22.10.2018 / 22:39
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I have 3 dependent combos and the third does not load me. Primeface Ajax

I have the following error, because I load the two initial combos, but the third one I see an error in which it says idCiudad1 not valid, however, this id loads the second and when selecting the city jumps that error and the other Combo that is...
asked by 20.10.2018 / 03:21