Hi, after 2 years I'm almost ready with my website and strugling with the
last thing: I have a page which contains a JCarousel with multiple images
(jpg). A customer should click on a photo and then see the picure in a
normal format. The photo's are stored on another location on disk and a
retrieve
I use css for positioning my fields, but Datatextfield ICON is always
displayed a line below the input
For example:
Orderdate B
Who can help?
css
.regel{
clear:left;
}
.t1{
display: inline-block;
width: 200px;
Hi,
I'm trying to create a dynamic QR image on the screen.
Html
Wicket
form.add(new Image("image5", getImage5Resource()));
public ResourceReference getImage5Resource() {
return new ResourceReference(CompanyPanel.class, "image5")
{
@Override
public IResou
I use a datatable with FilterColumn. I specially made a IntegerColumn. It
works fine, but if the user enters a blank or nothing the table is not
refreshed. I can see that the old value is used.
If a enter a zero or another integer value it works like i expected.
How can I repair this problem
My so
I my table I use selections. My problem is that the selection field is
aligned to the left while it should be aligned to the right
How can I have the input selections field aligned to the right?
Example
Quantity in Storage
___ <--- this selection field must b
I show that the text was changed, here again, i remove the start end html
characters
With a good result
div class="opdoms"
img src="./?20-IResourceListener-opdrachten-1-image"
class="opdimage" width="75" height="50"/
testtesthttp://apache-wicket.1842946.n4.
When things go well
<./?6-IResourceListener-opdrachten-1-image>
test
When wrong (when no picture is found)
<./?1-IResourceListener-opdrachten-1-image>
test
<./?3-
I have a website where a user can upload images. On the first page, i always
show one image on this home page
Strange enough, mostly i can see the image but sometimes not.
What could be the reason that no image is shown?
@Html
@Directory structure
wepapps
mywebsite
design
On my website I display images from another disk location.
When I select this page I get sometimes a EofException error. Not always.
Most of the time the images are correctly displayed
How to prevent this message?
13:03:46,636 ERROR DefaultExceptionMapper:105 - Connection lost, give up
respondin
Thanks for answering.
I follewed the link, but I must admit that I still struggle with the
example.
I do not know enough of BufferedImage, OutputStream etc to know what I need
to change.
Hope you can describe what I need to change in order to download images.
Thans in advance!
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I have an application which can upload pictures.
When I use the upload with Jetty in my Eclipse directory it stores all
pictures under
eclipseproject
/images
/src/main/webapp/images
But if i want to display them with ContextRelativeResource then they must be
in /src/main/webapp/images
Up
Do you have an example, also with html?
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In my webapplication a user can upload images. They are displayed on other
pages.
When I start the application with Jetty from the Eclipse directory, all
images are stored directly under the project folder.
But when I want to display them, they must be under src/main/webapp/
The is caused by the C
sorry, the directory structure is exactly
myapplication
>css
>images
>opdrachten
>WEB-INF
> classes etc etc
Both directories (images and opdrachten) contain images. The images from
opdrachten are uploads from the website
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Yes I mistypped it.
Do you have a suggestion how to solve this problem?
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Maybe it's easy but I struggle to long with it. In my webapplication I have
this structure
myapplication
css
images
WEB-INF
classes etc etc
My Html looks like this
My Java is:
StaticImage imageTest = new StaticImage("imagetest",new
Model("/opdrachten/284/P1010841.JPG"));
Hi, I have a webapplication where users can upload their files. I store them
on my C:\xxx\xx directory.
It all works fine, except... I do no know how to show them again in wicket.
Who can help me ?
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I did, none of them have multiple rows
What I mean is for example:
How to do that?
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Hi, I need a dataview/table with multipe rows
One row is no problem, so who can help me with an example with 2 rows?
#
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Don't know what caused the duplicate jars, but you where right. Many thanks!
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After a day of changing a lot I got this message when starting wicket from
mvn jetty:run
I reinstalled older sources but still get this message
1.5.7
Who can help on this?
2012-08-22 16:39:53.120::WARN: Error starting handlers
Java.lang.NoSuchMethodError:
org.apache.wicket.protocol.http.WebAp
I want to place some html in my messages.
So that some text can be high lighted
For example:
VKAB=Your licence will be downgraded to {1,date,medium} at 1 feb 2012
The message is added by a list
ChoiceRenderer renderer = new
ChoiceRenderer("value","key");
List li
I tried this, but I can't figure out how to convert from datatable to an
AbstractRepeater.
DataTable table = new DataTable("datatable", columns, kostenOVProvider, 10){
protected Item newRowItem(String id, int index, IModel
model) {
Item item = super.newR
Hi, possibly it's already discussed by I don't see it.
How to set focus on a variable field during a check? For example a form with
address fields.
Every field is checked and when, for example, the zipcode is wrong I want to
set focus on the zipcode.
What to do?
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Hi, when my dataview (with selections) does not return any result, it doesn't
say anything.
How can i return a message that there are no results found.
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Hi, in my DataView I have a column with amounts.
I want to give the positive ones a green color, and the negative ones a red
color;
How to accomplish that?
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I have a datatable with a filter. At this moment a user can enter some search
combinations in the header for alpha fields, for example:
column area: >Area51&1000&<2000
My problem is only the alphanumeric input for a numeric field.
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Running this example from the apache website it's working ok,
But when i run the sample example on my tomcat server and open it in an IE9
browser: i see no reaction if a choose another tab
When I try this on Chrome or Safari it works fine.
How to resolve this with IE9?
Here a debug list:
1.5
I agree, but how should the code be? At the end it has to be placed in the
model.
Do you have any suggestion?
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I tried everything, I spent a whole day reading comments in this on the
internet.
Please please please, thanks in advance
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Hi, in this program i use a datatable with selections. In the column beneath
the filtercolum i added a checkbox.
The user must select wich records the program must add to another file (at
the end)
In this example the table is shown correctly, it has a checkbox.
But whatever I do I'll never see an
Hi,
i have an refreshingview with input fields.
How can I check every field in a row and set focus on it when it's wrong?
(Validators can not be used for all fields, for example article code etc.)
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