AjaxSelfUpdatingTimerBahaviour to enable button when process compete
Hi,
I'm currently using an ajaxselfupdatingtimerbehaviour to update a message
field for when a job is complete with the following code:
final Label status = new Label("uploadstatus", new
AbstractReadOnlyModel()
{
private static final long serialVersionUID =
938943178761943953L;
public Object getObject() {
if (getMySession().isUploading()) {
return getString("uploading");
} else if (getMySession().isUploadComplete()) {
return getString("uploadcomplete");
} else {
return "";
}
}
});
status.add(new
AjaxSelfUpdatingTimerBehavior(Duration.seconds(5)));
add(status);
===
What I'm wanting to also have happen is then when the
session.isUploadComplete is true I want to be able to re-enable a button
which got disabled when the process started.
I just can't think what I need to do to my button:
===
final Button cancel = new Button("cancel", new
StringResourceModel("cancelbutton", this, null)) {
private static final long serialVersionUID = 691332069442892669L;
public void onSubmit() {
setReturnPage(pageId, pageType, website);
}
};
cancel.setDefaultFormProcessing(false);
form.add(cancel);
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Re: AjaxSelfUpdatingTimerBahaviour to enable button when process compete
Thanks, that's just what I was looking for.
Cheers
Andrew
Mr Mean wrote:
>
> You can override onPostProcessTarget of your
> AjaxSelfUpdatingTimerBehavior and enable your button there.
>
> Maurice
>
> On Sun, May 4, 2008 at 2:08 PM, Andrew Moore <[EMAIL PROTECTED]>
> wrote:
>>
>> Hi,
>> I'm currently using an ajaxselfupdatingtimerbehaviour to update a
>> message
>> field for when a job is complete with the following code:
>> final Label status = new Label("uploadstatus", new
>> AbstractReadOnlyModel()
>> {
>> private static final long serialVersionUID =
>> 938943178761943953L;
>>
>> public Object getObject() {
>> if (getMySession().isUploading()) {
>> return getString("uploading");
>> } else if
>> (getMySession().isUploadComplete()) {
>> return
>> getString("uploadcomplete");
>> } else {
>> return "";
>> }
>> }
>> });
>> status.add(new
>> AjaxSelfUpdatingTimerBehavior(Duration.seconds(5)));
>> add(status);
>>
>> ===
>> What I'm wanting to also have happen is then when the
>> session.isUploadComplete is true I want to be able to re-enable a button
>> which got disabled when the process started.
>>
>> I just can't think what I need to do to my button:
>> ===
>> final Button cancel = new Button("cancel", new
>> StringResourceModel("cancelbutton", this, null)) {
>> private static final long serialVersionUID = 691332069442892669L;
>>
>> public void onSubmit() {
>> setReturnPage(pageId, pageType, website);
>> }
>> };
>> cancel.setDefaultFormProcessing(false);
>> form.add(cancel);
>>
>> --
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>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
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>>
>>
>
> -
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>
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Simple question about feedback of Required fields
I seem to be having some trouble getting the correct setup to get my own
messages from the RequiredValidator
I have the following simple code:
final TextField nameField = new TextField("name");
nameField.setRequired(true);
nameField.add(StringValidator.maximumLength(100)).add(StringValidator.minimumLength(2));
final FormComponentFeedbackBorder nameFeedback = new
FormComponentFeedbackBorder("nameFeedback");
form.add(nameFeedback);
nameFeedback.add(nameField);
and the following html:
---
In my .properties file thought I would therefore need something like this:
websiteForm.nameFeedback.name.RequiredValidator=A website name must be
specified
but instead of the message in the properties file, I always get:
field 'name' is required.
This code (or very similar) was fine in 1.2, but has something changed in
1.3 (beta2, but it also happened on the incubating snapshots) that means
I've to change this a little
I have tried the following combinations, but none seem to work:
websiteForm.nameFeedback.name.RequiredValidator=A website name must be
specified (-full)
nameFeedback.name.RequiredValidator=A website name must be specified (-form)
name.RequiredValidator=A website name must be specified (-form and feedback)
websiteForm.name.RequiredValidator=A website name must be specified
(-feedback)
I also know that the .properties file is getting picked up, because
my message of:
name.StringValidator.minimum=The length of the name must be at least
${minimum} characters
gets picked up correctly.
Anyone know what I'm doing wrong.
Cheers
Andrew
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Putting wicket:message tag into javascript
Hi, I've got a bit of javascript as below: Show help here The only problem is, is that instead of just passing through help.username.title to the javascript method showHelp, I'm actually wanting to pass through help title but I just can't work out how to do it (if it's possible at all) It all gets very confusing with all those single and double quotes. Anyone know how to do this? -- View this message in context: http://www.nabble.com/Putting-wicket%3Amessage-tag-into-javascript-tf4266067.html#a12141116 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Ajax Dojo Drag and Drop
Hi,
At the moment I have a list on a page using some code like below:
form.add(imageView = new DataView("galleryList",
imageCollection.getImages(),10){
public void populateItem(final ListItem listItem){
final Image image = (Image)listItem.getModelObject();
listItem.add(new Label("imageName", image.getImageName()));
listItem.add(moveUpLink("moveUp", listItem));
listItem.add(moveDownLink("moveDown", listItem));
}
});
datacontainer.add(new AjaxPagingNavigator("navigator", imageView));
I've been trying to look at the wicket stuff dojo drag and drop stuff, as
what I would ideally like instead of having a moveUpLink and moveDownLink is
the ability to drag and drop the order of items in the list.
I've seen the demo's running at
http://www.demay-fr.net:8080/Wicket-start/app, but the API don't seem to be
the same as the ones in the latest wicket-stuff 1.3 dojo beta jar.
How would I go about converting the above code into a list that can be
reordered using drag and drop.
Thanks
Andrew
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Re: Ajax Dojo Drag and Drop
Andrew Moore wrote:
>
> Hi,
> At the moment I have a list on a page using some code like below:
>form.add(imageView = new DataView("galleryList",
> imageCollection.getImages(),10){
> public void populateItem(final ListItem listItem){
> final Image image = (Image)listItem.getModelObject();
> listItem.add(new Label("imageName", image.getImageName()));
> listItem.add(moveUpLink("moveUp", listItem));
> listItem.add(moveDownLink("moveDown", listItem));
> }
> });
> datacontainer.add(new AjaxPagingNavigator("navigator", imageView));
>
> I've been trying to look at the wicket stuff dojo drag and drop stuff, as
> what I would ideally like instead of having a moveUpLink and moveDownLink
> is the ability to drag and drop the order of items in the list.
>
> I've seen the demo's running at
> http://www.demay-fr.net:8080/Wicket-start/app, but the API don't seem to
> be the same as the ones in the latest wicket-stuff 1.3 dojo beta jar.
>
> How would I go about converting the above code into a list that can be
> reordered using drag and drop.
>
> Thanks
> Andrew
>
Hi,
At the moment I have a list on a page using some code like below:
form.add(imageView = new DataView("galleryList",
imageCollection.getImages(),10){
public void populateItem(final ListItem listItem){
final Image image = (Image)listItem.getModelObject();
listItem.add(new Label("imageName", image.getImageName()));
listItem.add(moveUpLink("moveUp", listItem));
listItem.add(moveDownLink("moveDown", listItem));
}
});
datacontainer.add(new AjaxPagingNavigator("navigator", imageView));
I've been trying to look at the wicket stuff dojo drag and drop stuff, as
what I would ideally like instead of having a moveUpLink and moveDownLink is
the ability to drag and drop the order of items in the list.
I've seen the demo's running at
http://www.demay-fr.net:8080/Wicket-start/app, but the API don't seem to be
the same as the ones in the latest wicket-stuff 1.3 dojo beta jar.
How would I go about converting the above code into a list that can be
reordered using drag and drop.
Thanks
Andrew
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IOException: The handle is invalid - on file upload
I'm using wicket 1.3.4 and doing some file uploading and keep intermittantly
getting the following error:
IOException: The handle is invalid.
My form is uploads zips and jpgs and is very similar to the wicket examples.
ie in my submit button I do the following:
if (uploadFile != null) {
// Check new file, delete if it already existed
imageProcessing.deleteFileIfExists(uploadFolder + File.separator +
uploadFile.getClientFileName());
// Create a new file
File newFile = new File(uploadFolder, uploadFile.getClientFileName());
try {
// Save to new file
newFile.createNewFile();
uploadFile.writeTo(newFile);
}...
It's the writeTo line that causes the error. Some jpgs and zips work fine,
others don't or only intermittantly work. An example image I'm having errors
with is this one:
http://transfer.folioflow.com.s3.amazonaws.com/08092007045.jpg
I've tried using the getInputStream() instead of the writeTo, and tried
writing the inputstream into an output stream, but get exactly the same
error while doing an inputstream.read();
I'm at a bit of a loss to what could be causing this.
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Re: IOException: The handle is invalid - on file upload
Just to follow this up. When using the inputstream and the read() method on
the same upload file. The number of lines read before getting in error
message changes each time. Could it be a jdk bug?
Andrew Moore wrote:
>
> I'm using wicket 1.3.4 and doing some file uploading and keep
> intermittantly getting the following error:
> IOException: The handle is invalid.
>
> My form is uploads zips and jpgs and is very similar to the wicket
> examples.
> ie in my submit button I do the following:
>
> if (uploadFile != null) {
> // Check new file, delete if it already existed
> imageProcessing.deleteFileIfExists(uploadFolder + File.separator +
> uploadFile.getClientFileName());
> // Create a new file
> File newFile = new File(uploadFolder, uploadFile.getClientFileName());
> try {
> // Save to new file
> newFile.createNewFile();
> uploadFile.writeTo(newFile);
> }...
>
>
> It's the writeTo line that causes the error. Some jpgs and zips work fine,
> others don't or only intermittantly work. An example image I'm having
> errors with is this one:
> http://transfer.folioflow.com.s3.amazonaws.com/08092007045.jpg
>
> I've tried using the getInputStream() instead of the writeTo, and tried
> writing the inputstream into an output stream, but get exactly the same
> error while doing an inputstream.read();
>
> I'm at a bit of a loss to what could be causing this.
>
>
>
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Re: IOException: The handle is invalid - on file upload
After more investigation, the problems were coming from trying to run the
upload in a separate thread.
Once I move the code back into the main thread where the onSubmit is pressed
it all works fine.
Is it possible to have the upload process take place in a separate thread,
so the user can continue working while the upload takes place?
Andrew Moore wrote:
>
> Just to follow this up. When using the inputstream and the read() method
> on the same upload file. The number of lines read before getting in error
> message changes each time. Could it be a jdk bug?
>
>
> Andrew Moore wrote:
>>
>> I'm using wicket 1.3.4 and doing some file uploading and keep
>> intermittantly getting the following error:
>> IOException: The handle is invalid.
>>
>> My form is uploads zips and jpgs and is very similar to the wicket
>> examples.
>> ie in my submit button I do the following:
>>
>> if (uploadFile != null) {
>> // Check new file, delete if it already existed
>> imageProcessing.deleteFileIfExists(uploadFolder + File.separator +
>> uploadFile.getClientFileName());
>> // Create a new file
>> File newFile = new File(uploadFolder, uploadFile.getClientFileName());
>> try {
>> // Save to new file
>> newFile.createNewFile();
>> uploadFile.writeTo(newFile);
>> }...
>>
>>
>> It's the writeTo line that causes the error. Some jpgs and zips work
>> fine, others don't or only intermittantly work. An example image I'm
>> having errors with is this one:
>> http://transfer.folioflow.com.s3.amazonaws.com/08092007045.jpg
>>
>> I've tried using the getInputStream() instead of the writeTo, and tried
>> writing the inputstream into an output stream, but get exactly the same
>> error while doing an inputstream.read();
>>
>> I'm at a bit of a loss to what could be causing this.
>>
>>
>>
>
>
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Using FileUpload.writeTo() in a background thread
I'm doing a file uploading screen, where some of the files can be quite large
(up to 30mb) and am therefore hoping to be able to process the actual upload
in a separate thread to the screen.
All my post processing on the file that takes place works fine in a separate
thread, but if I try to do the writing of the file with a
FileUpload.writeTo() I get an IO exception that the file handle is invalid.
Is what I'm trying to do possible? I'm guessing that the file handle is
getting closed or lost as the upload page finishes.
If it's not possible with the writeTo method, is there any other way of
doing this?
See example below.
Thanks
Andrew
Example: OnSubmit (ie upload button)
=
public void onSubmit() {
final FileUpload upload = uploadField.getFileUpload();
if (upload != null){
File newFile = new File(uploadFolder, upload.getClientFileName());
// create the new file
newFile.createNewFile();
/* works if "uploadFile.writeTo(newFile);" is done here */
final ImportThread it = new ImportThread(getMySession(), upload,
uploadFolder, newFile);
it.start();
}
}
Separate thread:
private static class ImportThread extends Thread {
private final SignInSession session;
private final FileUpload uploadFile;
private final Folder uploadFolderThread;
private File newFile;
public ImportThread(SignInSession session, FileUpload uploadFile, Folder
uploadFolderThread, File newFile) {
logger.debug("long running thread constructor");
this.session = session;
this.uploadFile = uploadFile;
this.uploadFolderThread = uploadFolderThread;
this.newFile = newFile;
this.filename = filename;
}
public void run() {
logger.debug("long running thread run");
uploadFile.writeTo(newFile); /* causes invalid file
handle
when run in thread */
//other post processing here
}
}
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Using ajax to update a panel
Hi,
I've got a page, which includes a drop down choice box, and a panel (with a
list of images).
The drop down box holds an id (which ties back to a list of images), what
I'm wanting to be able to do is that if the user changes the drop down
choice, the panel refreshes via ajax with the new images.
Here's a few snippets of code:
-
//insert the image preview panel
final ImagePreviewPanel imagePreviewPanel = new
ImagePreviewPanel("imagePreviewPanel", generalPage.getImageCollectionId());
imagePreviewPanel.setOutputMarkupId(true);
form.add(imagePreviewPanel);
form.setOutputMarkupId(true);
//add the OnChange for the ajax call
OnChangeAjaxBehavior onChangeAjaxBehavior = new OnChangeAjaxBehavior(){
protected void onUpdate(AjaxRequestTarget target) {
FormComponent fc = getFormComponent();
fc.getForm();
GeneralPage aGeneralPage = (GeneralPage)
fc.getForm().getModelObject();
//get the drop down image collection id
if (aGeneralPage.getImageCollectionOption() != null){
String keyValue =
aGeneralPage.getImageCollectionOption().getKey();
imagePreviewPanel.setImageCollectionId(new
Long(aGeneralPage.getImageCollectionOption().getKey()));
}
target.addComponent(imagePreviewPanel);
}
};
-
Then I've got the panel (which I've cut down on the details here to make it
a bit easier to understand)
-
public class ImagePreviewPanel extends Panel
{
private Long imageCollectionId;
private String galleryCounterText = "";
private List imageList = new ArrayList();
public ImagePreviewPanel(final String componentId, Long
anImageCollectionId){
super(componentId);
//set up the instance variable from the constructor
setImageCollectionId(anImageCollectionId);
//now add the image previews
//first get the images if there are any
ImageCollection imageCollection =
imageCollectionDao.findByImageCollectionId(imageCollectionId);
WebMarkupContainer dataImagecontainer = new
WebMarkupContainer("dataimage");
dataImagecontainer.setOutputMarkupId(true);
add(dataImagecontainer);
//display the total number of images in the list
galleryCounterText = imageCollection.getImages().size();
add(new Label("galleryCounter",new PropertyModel(this,
"galleryCounterText")).setOutputMarkupId(true));
//get the collection of images from the imageCollection object
imageList = imageCollection.getImages();
final PageableListView imageView;
dataImagecontainer.add(imageView = new
PageableListView("galleryList", new
CompoundPropertyModel(imageList), 20){
public void populateItem(final ListItem listItem){
final Image image =
(Image)listItem.getModelObject();
//set up default image element description
String imageElementDescription = new
StringResourceModel("noImageElementDescription", this, null).getString();
//set up image element description if a better
one exists
StaticImage staticImage = new
StaticImage("previewImage",
image.getImageHref());
staticImage.setOutputMarkupId(true);
listItem.add(staticImage);
}
});
imageView.setOutputMarkupId(true);
}
public Long getImageCollectionId() {
return imageCollectionId;
}
public void setImageCollectionId(Long imageCollectionId) {
this.imageCollectionId = imageCollectionId;
}
}
-
The only thing is, don't feel like I've got my head completely around the
wicket models and I'm having trouble working out what I need to do to the
page and panel to get the panel to refresh via ajax.
Sorry for the amount of code, but it's the only way I think to try and
describe what I've currently got.
Thanks
Andrew
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Re: Using ajax to update a panel
The ajax stuff is firing (as I can see in the ajax debug window) but the
panel does not get updated.
I know I'm getting the id from the drop down and the ajax bit itself is fine
as I can get the value of the drop down and append it to a test label on the
form that's used to store the dropdown details.
I think it's mostly my lack of understanding of what actually fires with the
ajax call, as I need to be able to refresh the values from the database.
Should I be creating a Model overriding the setObject to do this?
wicket user wrote:
>
> Hi Andrew,
>
> So what's actually happening? Anything? Exceptions or does the image just
> stay the same?
>
>
>
> On 05/12/2007, Andrew Moore <[EMAIL PROTECTED]> wrote:
>>
>>
>> Hi,
>> I've got a page, which includes a drop down choice box, and a panel (with
>> a
>> list of images).
>>
>> The drop down box holds an id (which ties back to a list of images), what
>> I'm wanting to be able to do is that if the user changes the drop down
>> choice, the panel refreshes via ajax with the new images.
>>
>> Here's a few snippets of code:
>>
>>
>> -
>> //insert the image preview panel
>> final ImagePreviewPanel imagePreviewPanel = new
>> ImagePreviewPanel("imagePreviewPanel", generalPage.getImageCollectionId
>> ());
>> imagePreviewPanel.setOutputMarkupId(true);
>> form.add(imagePreviewPanel);
>> form.setOutputMarkupId(true);
>>
>> //add the OnChange for the ajax call
>> OnChangeAjaxBehavior onChangeAjaxBehavior = new OnChangeAjaxBehavior(){
>> protected void onUpdate(AjaxRequestTarget target) {
>> FormComponent fc = getFormComponent();
>> fc.getForm();
>> GeneralPage aGeneralPage = (GeneralPage)
>> fc.getForm().getModelObject();
>> //get the drop down image collection id
>> if (aGeneralPage.getImageCollectionOption() != null){
>> String keyValue =
>> aGeneralPage.getImageCollectionOption().getKey();
>>
>> imagePreviewPanel.setImageCollectionId(new
>> Long(aGeneralPage.getImageCollectionOption().getKey()));
>> }
>> target.addComponent(imagePreviewPanel);
>> }
>> };
>>
>>
>> -
>>
>> Then I've got the panel (which I've cut down on the details here to make
>> it
>> a bit easier to understand)
>>
>>
>> -
>> public class ImagePreviewPanel extends Panel
>> {
>> private Long imageCollectionId;
>> private String galleryCounterText = "";
>> private List imageList = new ArrayList();
>>
>> public ImagePreviewPanel(final String componentId, Long
>> anImageCollectionId){
>> super(componentId);
>> //set up the instance variable from the constructor
>> setImageCollectionId(anImageCollectionId);
>>
>> //now add the image previews
>> //first get the images if there are any
>> ImageCollection imageCollection =
>> imageCollectionDao.findByImageCollectionId(imageCollectionId);
>>
>> WebMarkupContainer dataImagecontainer = new
>> WebMarkupContainer("dataimage");
>> dataImagecontainer.setOutputMarkupId(true);
>> add(dataImagecontainer);
>>
>> //display the total number of images in the list
>> galleryCounterText = imageCollection.getImages().size();
>> add(new Label("galleryCounter",new PropertyModel(this,
>> "galleryCounterText")).setOutputMarkupId(true));
>>
>> //get the collection of images from the imageCollection
>> object
>> imageList = imageCollection.getImages();
>>
>> final PageableListView imageView;
>> dataImagecontainer.add(imageView = new
>> PageableListView("galleryList", new
>> CompoundPropertyModel(imageList), 20){
>> public void populateItem(final ListItem
>> listItem){
>>
Re: Using ajax to update a panel
I finally managed to get it working using the replaceWith method to replace the entire panel. -- View this message in context: http://www.nabble.com/Using-ajax-to-update-a-panel-tf4949239.html#a14190250 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SortableListView or wicketstuff-jquery
At the moment for a page I'm using the PagableListView to display data and some images. What I ideally want is the ability to drag and drop the ordering of the items in the list. Before having a go at doing this myself I thought I'd have a look to see if there are any components out there already that do this. I've seem the SortableListView in wicket stuff, but haven't got it to work (just nothing is dragable), but I've not seen any examples. I've also heard that wicketstuff-jquery has something similar, but haven't even found the code for that on the wicketstuff site. Has anybody used either of these to do drag and drop lists, and if so, do you have any working examples? Or has anyone else created a similar drag and drop list that I could take a look at? Thanks Andrew -- View this message in context: http://www.nabble.com/SortableListView-or-wicketstuff-jquery-tp14252086p14252086.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SortableListView or wicketstuff-jquery
OK, I've stripped it down to a really basic list and got it working. I'll have to have a play and see at which point it stopped working. Thanks, pointing me at the scripaculous code helped. Ryan Sonnek-2 wrote: > > I use the sortable list view in my app. what issues are you having? > > just an FYI, that the sortable list view uses scriptaculous, so if you > can get it to work with "basic" scriptaculous, it'll work with the > sortable list view. for some reason, the scriptaculous sortable > library works great with lists (ol, ul), but not so well with table > rows. maybe the next version will improve this... > > On Dec 10, 2007 7:53 AM, wicket user <[EMAIL PROTECTED]> wrote: >> You can find the it here >> https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-jquery >> >> and the examples here >> https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-jquery-examples >> >> I am using it, the examples will give you the idea. >> >> regards >> dipu >> >> >> >> >> On Dec 10, 2007 12:43 PM, Andrew Moore <[EMAIL PROTECTED]> wrote: >> >> > >> > At the moment for a page I'm using the PagableListView to display data >> and >> > some images. What I ideally want is the ability to drag and drop the >> > ordering of the items in the list. >> > >> > Before having a go at doing this myself I thought I'd have a look to >> see >> > if >> > there are any components out there already that do this. >> > >> > I've seem the SortableListView in wicket stuff, but haven't got it to >> work >> > (just nothing is dragable), but I've not seen any examples. >> > >> > I've also heard that wicketstuff-jquery has something similar, but >> haven't >> > even found the code for that on the wicketstuff site. >> > >> > Has anybody used either of these to do drag and drop lists, and if so, >> do >> > you have any working examples? >> > Or has anyone else created a similar drag and drop list that I could >> take >> > a >> > look at? >> > >> > Thanks >> > Andrew >> > -- >> > View this message in context: >> > >> http://www.nabble.com/SortableListView-or-wicketstuff-jquery-tp14252086p14252086.html >> > Sent from the Wicket - User mailing list archive at Nabble.com. >> > >> > >> > - >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >> > For additional commands, e-mail: [EMAIL PROTECTED] >> > >> > >> > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/SortableListView-or-wicketstuff-jquery-tp14252086p14254170.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
wicket-datetime 1.3.1 css problem
I've just upgraded to wicket 1.3.1 and seem to be having a problem getting the calendar to display correctly. It works, but it's not picking up calendar css. >From having a quick look at the source of AbstractCalendar is seems to be doing a: add(HeaderContributor.forCss(AbstractCalendar.class, "assets/calendar.css")); but from what I can tell calendar.css doesn't seem to be under the assets directory assets it seems to be at assets/skins/sam. Am I doing something wrong, or is the css resource path not correct? Cheers Andrew -- View this message in context: http://www.nabble.com/wicket-datetime-1.3.1-css-problem-tp15731702p15731702.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Referencing images in javascript - wicket 1.3.1
I'm using wicket 1.3.1 and have a javascript file which needs to reference
some images.
I'm using the following code in a panel to include the javascript with
images:
CharSequence folder = getRequest().getRelativePathPrefixToContextRoot() +
"folder.gif";
PackagedTextTemplate js = new PackagedTextTemplate(PageTreePanel.class,
"folder-tree-static.js");
Map map = new HashMap();
map.put("folder", folder);
add(TextTemplateHeaderContributor.forJavaScript(js, new
Model((Serializable)map)));
Now, I can see that my ${folder} reference that I had in the javascript is
getting replaced with the image file name, but the
getRelativePathPrefixToContextRoot() returns "../" so the javascript image
reference comes out as "../folder.gif"
I've tried to place the images all over the place, but cannot get it to find
them.
If I use firebug to manually edit the url to
"resources/com.example.web.page.Panels/folder.gif" then the image shows. I
just can't work out the correct way (or location) to place the image.
Any help would be great.
Thanks
Andrew
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Re: Referencing images in javascript - wicket 1.3.1
Thanks, that's perfect.
igor.vaynberg wrote:
>
> urlfor(new resourcereference(Panels.class, "folder.gif"));
>
> -igor
>
>
> On Fri, Mar 28, 2008 at 1:11 AM, Andrew Moore <[EMAIL PROTECTED]>
> wrote:
>>
>> I'm using wicket 1.3.1 and have a javascript file which needs to
>> reference
>> some images.
>>
>> I'm using the following code in a panel to include the javascript with
>> images:
>>
>> CharSequence folder = getRequest().getRelativePathPrefixToContextRoot()
>> +
>> "folder.gif";
>> PackagedTextTemplate js = new PackagedTextTemplate(PageTreePanel.class,
>> "folder-tree-static.js");
>> Map map = new HashMap();
>> map.put("folder", folder);
>> add(TextTemplateHeaderContributor.forJavaScript(js, new
>> Model((Serializable)map)));
>>
>> Now, I can see that my ${folder} reference that I had in the javascript
>> is
>> getting replaced with the image file name, but the
>> getRelativePathPrefixToContextRoot() returns "../" so the javascript
>> image
>> reference comes out as "../folder.gif"
>>
>> I've tried to place the images all over the place, but cannot get it to
>> find
>> them.
>>
>> If I use firebug to manually edit the url to
>> "resources/com.example.web.page.Panels/folder.gif" then the image shows.
>> I
>> just can't work out the correct way (or location) to place the image.
>>
>> Any help would be great.
>> Thanks
>> Andrew
>>
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Referencing-images-in-javascript---wicket-1.3.1-tp16347523p16347523.html
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
>> -
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
>
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