Questions tagged [graphicimage]

graphicImage is a JSF tag that renders an HTML element. Some component suites like Primefaces have another graphicImage implementation to dynamically render images as an HTML element.

104 questions

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1 answer

primefaces 4.0 p:graphicImage firefox bug

Here is my problem with firefox using primefaces 4.0 communication version: p:graphicImage I have a list of model, whenever I click 1 item, I would like to get 1 image respectively In xhtml file

firefox primefaces graphicimage

asked Feb 01 '14 at 12:37

Thien Dinh

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1 answer

JSF - graphicImage - replace broken image

I am wondering, is there a way to replace broken image with some other one in JSF when using grapicImage? I found a solution in JavaScript:

However graphicImage…

jsf graphicimage

asked Nov 13 '13 at 16:08

Kuba Spatny

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1 answer

Change exported value of p:graphicImage in p:dataExporter

I have the following problem: I get false / true values from my database in form of „0“ and „1“ strings. Because I want to be nice :-) to my users, the output in my datatable shouldn't be zeros and ones. So I use a graphic which represents the…

jsf primefaces datatable graphicimage data-export

asked May 24 '13 at 09:30

98percentmonkey

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1 answer

Webflow's flow scope and making primefaces graphicImage work

I am using a spring bean with flow scope which has a primesfaces's StreamedContent field and the image does not show up. Any ideas on how to make this work with flow scope? It works fine when it is a managed bean with request scope and also when it…

primefaces scope spring-webflow graphicimage

asked Nov 13 '12 at 18:20

Julie

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1 answer

Show an InputStream as dynamic image in JSF

How can we embed and show an InputStream as dynamic image in JSF 2.0 with OmniFaces?

jsf-2 inputstream omnifaces graphicimage

asked Jul 25 '12 at 12:17

ngadde

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1 answer

java.lang.NullPointerException at org.primefaces.component.graphicimage.GraphicImageRenderer.encodeEnd(GraphicImageRenderer.java:43)

I have an InputStream received from an API request to show in a p:graphicImage like that selectedItem is an HashMap and I checked the dashboardImage field is not null, however the…

jsf primefaces nullpointerexception inputstream graphicimage

asked Mar 29 '21 at 16:52

Davide Salsi

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1 answer

BLOB from MySQL not properly displayed

I am quite unexperienced when it comes to web development, so I am sorry to have uploaded so much possibly unnecessary code, but i guessed better too much than too little information.. I want to display a BLOB i got from a connected MySQL Database. …

java html mysql graphicimage

asked Jun 24 '20 at 19:12

TinkerBell

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2 answers

Displaying the same image several times with multiple p:graphicImage without multiple HTTP requests

I'm using p:graphicImage tag in my XHTML page to displaying the same image in small an large : #{msgs.ATTR_PICTURE}

image jsf primefaces graphicimage

asked Jan 07 '20 at 10:58

le-cardinal

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1 answer

How to remove borders from loading gif on a dark background?

I'm trying to create a dialog with a loading gif without any borders or background for my web application. I'm using PrimeFaces for JSF. I can't delete the shadow on the border. Here image and code:

jsf primefaces gif graphicimage

asked Jun 08 '19 at 10:43

Walter Bianchi

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1 answer

Using a relative path as the value in a h:graphicImage tag

I'm using the h:graphicImage tag in HTML to load an image in a directory different from my current directory. For example, say my working directory is: /Users/nameOfUser/NetBeansProjects/MyProject/web and the image is located in directory:…

html jakarta-ee netbeans glassfish-4 graphicimage

asked May 16 '17 at 14:09

coder22493

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1 answer

Prevent o:graphicImage from throwing an exception, when parameters being passed to a target getter method get mismatched in number, order and type

Using to display images with three parameters namely id, width and height as follows. The bean getting…

jsf omnifaces graphicimage

asked Jul 17 '16 at 17:53

Tiny

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1 answer

Open file browse panel of p:fileUpload on click of an image

Is there any way to fire the basic button (the one that shows a panel to select a file) on click of an image?

jsf file-upload primefaces graphicimage

asked Apr 16 '16 at 17:28

Malek Yahyaoui

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0 answers

p:graphicImage doesnt change the value

I have been trying to show some images depending on a String parameter. I´m using java, Jboss, JSF and primefaces. The images are here: ...Desktop\wildfly-10.0.0\bin\img\ and I use the route: To save images when I load new restaurants to the…

jsf primefaces wildfly graphicimage

asked Apr 03 '16 at 11:54

Cristian González Fernández

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1 answer

Prevent JSF encoding of & as & in image url

I'm getting an image url from my database and need to display it in an tag. The problem I have is that JSF is encoding &'s as & and the image url is not found. Here's an example. The correct image url: https://

javascript jsf url-encoding graphicimage

asked Mar 01 '16 at 12:01

Eddy

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1 answer

Using f:param inside o:graphicImage

The following used to work with p:graphicImage but not with o:graphicImage. Problem: data_id is always null. xhtml: …

jsf parameter-passing omnifaces graphicimage

asked Jan 19 '16 at 12:49

sinclair

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