Re: How do I elegantly put feedback per form field?
+1 on the london wicket slides, an excellent (and quick) read. Would love to see more example like this. Guice? -Sam On Mar 20, 2008, at 8:46 AM, James Carman wrote: On 3/20/08, Ned Collyer [EMAIL PROTECTED] wrote: Thanks Craig, Perfect. Super perfect :) Yeah, that's really cool! I think I might borrow your ideas on our project at work. Thanks! - 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]
Dubble redirect?
Hi all, I use auth-roles and when somebody hits a secured page, he gets redirected to the loginpage. When login succeeds, the user is redirected back to the original page. Now comes the problem: in the constructor of the original page, I want to check the role or username of the user and redirect to another page, but then Wicket complains about that it already is redirecting. I used setReponsePage, RequestCycle.redirect, etc... How do I fix this? -- Martijn Lindhout JointEffort IT Services http://www.jointeffort.nl [EMAIL PROTECTED] +31 (0)6 18 47 25 29
Re: Redirect after post Issue
Looking at your mod_proxy config again I noticed that you are using ProxyPreserveHost on. I think this is causing the problems, you should remove this directive. What I think is happening is this: 1) Wicket says: redirect to /web/ 2) Tocmat makes the url absolute by prepending the virtual host. Since you have ProxyPreserveHost on, tomcat sees the virtual host as localhost and NOT localhost:8080, and returns http://localhost/web/xxx as the new lcoation. 3) Apache mod_proxy does NOT reverse proxy the url, because it does not have the :8080 on it and does not match your rule. If you remove the ProxyPreserveHost on, tomcat will return http://localhost:8080/web/x as the redirect location and Apache will reverse proxy it. The only downside of this is that your wicket app will not know the REAL virtual host, and so automatically generated absolute URL's (for example in emails) will be wrong. Regards, Sebastiaan Sebastiaan van Erk wrote: Hi, Jeremy Levy wrote: I have been having trouble with this for a couple of months, it seems that redirects in Wicket 1.3.x seem to be writing out the URL incorrectly in our set up. We are running JBoss 4.2 with embedded Tomcat 5.5 using Apache/2.2.4 with mod_proxy. The Tomcat URL for the application is http://localhost:8080/web/ The Apache URL for the application is http://localhost For the most part the site works well when accessed via Apache (and perfectly directly via Tomcat), except on links/urls that involve (from what I can tell) a redirect from Wicket. These redirect the users browser to /web/ which shouldn't happen from infront of the proxy. From what I can tell your mod_proxy config looks correct, you could check the log to see what it's doing. But Wicket redirecting you to /web/ is perfectly fine, as far as Wicket is concerned, that's where the site is at! It seems that mod_proxy is not properly reverse proxying the redirect... Regards, Sebastiaan Examples of this are: 1. Form submits (they go through, but the next page is requested with the /web in the url) 2. Redirects from Application.getHomePage() 3. Any use of RestartResponseAtInterceptPageException 4. setResponsePage(MyPage.class) inside of an Link.onClick(BookmarkablePageLink works fine to the same page) Further evidence that this is a bug is that if I set my application to IRequestCycleSettings.ONE_PASS_RENDER everything works perfectly but with both IRequestCycleSettings.REDIRECT_TO_BUFFER and IRequestCycleSettings.REDIRECT_TO_RENDER it fails. Our mod_proxy / virtualhost configuration: VirtualHost * ServerAdmin [EMAIL PROTECTED] ServerAlias localhost ServerSignature On DocumentRoot /var/www ProxyRequests Off Proxy * Order deny,allow Allow from all /Proxy RewriteEngine on RewriteLog /var/log/apache2/rewrite.log RewriteLogLevel 2 ProxyPass / http://localhost:8080/web/ ProxyPassReverse / http://localhost:8080/web/ ProxyPassReverseCookiePath /web / ProxyPreserveHost On ErrorLog /var/log/apache2/error.log LogLevel warn /VirtualHost I'm not 100% sure that the mod_proxy configuration is correct, but I've read all the articles on this list about it as well as the wiki page and have run out of ideas to mess with. Any help is appreciated. Jeremy smime.p7s Description: S/MIME Cryptographic Signature
Re: How to set focus to a textfield inside AJAX
Igor is right, it is strange to do a roundtrip for just the focus, but normally setting focus in ajax can be done through AjaxRequestTarget.focusComponent On 3/20/08, Michael Mehrle [EMAIL PROTECTED] wrote: I have a WMC that I added an AjaxEventBehavior(onclick) to. Inside I want to set the focus to a particular textfield - how would I do that? I have seen some techniques on how to do this on page load, but this is AJAX so I need something dynamic. Anyone solved this problem before? Michael - 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]
AjaxTree : how to locate a node based on its label
Hi I'm kinda new to Apache wicket. I have a LinkTree on a page on which I also have other Ajax enabled components (basically 5,6 links on the page). When my other component is clicked, I want to locate the node in the tree and expand it, to show the user's selection. I know tree.getTreeState() will allow me to expand a particular tree node, but I can't seem to find a way to locate the treeNode inside the tree in the first place. I have the label of the node coming back in the Ajax model, and I'm wondering if I can navigate to that particular node (all names are unique in this scenario) using the label string to search in the tree. thanks in advance, jaffry -- View this message in context: http://www.nabble.com/AjaxTree-%3A-how-to-locate-a-node-based-on-its-label-tp16194936p16194936.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]
Panel setVisible() in Ajax call
Hi all,
I have a Page with a DropDown Component and a Panel. The Panel displays
some stuff based on the model object of the DropDown.
In the constructor of my page, I set panel.setVisible(false) to prevent
the panel from being rendered while the model object of the DropDown is
null because the user has not yet selected an option.
Now I want the Panel to be rendered once a valid choice is selected by
the user. I tried this:
protected void onEvent(AjaxRequestTarget target) {
log.debug(ddMonth onChange triggered.);
if(month != null) {
reportPanel.setVisible(true);
reportPanel.updatePanel(getServiceManager(),
getUser(), month);
target.addComponent(reportPanel);
}
}
The event is triggered, the panel is not rendered though. Is there a way
to achieve this without reloading the entire page?
If not, how would I trigger a page reload from the onEvent method?
Thanks,
Stephan
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Re: Panel setVisible() in Ajax call
if you set the panel to be invisible on first render,
you also have to call panel.setOutputMarkupPlaceholderTag(true) so that
a hidden placeholder is rendered, which gets replaced with the real panel
once you set it to visible and add it to the ajaxrequestarget.
Gerolf
On Fri, Mar 21, 2008 at 10:54 AM, Stephan Koch [EMAIL PROTECTED]
wrote:
Hi all,
I have a Page with a DropDown Component and a Panel. The Panel displays
some stuff based on the model object of the DropDown.
In the constructor of my page, I set panel.setVisible(false) to prevent
the panel from being rendered while the model object of the DropDown is
null because the user has not yet selected an option.
Now I want the Panel to be rendered once a valid choice is selected by
the user. I tried this:
protected void onEvent(AjaxRequestTarget target) {
log.debug(ddMonth onChange triggered.);
if(month != null) {
reportPanel.setVisible(true);
reportPanel.updatePanel(getServiceManager(),
getUser(), month);
target.addComponent(reportPanel);
}
}
The event is triggered, the panel is not rendered though. Is there a way
to achieve this without reloading the entire page?
If not, how would I trigger a page reload from the onEvent method?
Thanks,
Stephan
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Re: Display of own message in FeedbackPanel
Thank you all for your help,
There is no problem for the password, but now I'm trying to create my own
validator. I have a problem during compilation (with ant).
I have done this :
email.add(new IValidator() {
validate(IValidatable v) {
if ( !CDataVerification.validEmail(
(String)v.getvalue() ) )
v.add(new
ValidationError().addMessageKey(error));
}
});
where CDataVerification.validEmail is a method to check if it's a correct
email ( with @, . , ...), in input a string and in output a boolean.
During compilation, I have this message : invalid method declaration; return
type required validate(IValidatable v)
In the java doc, the method validate don't have any return type, that's why
I don't understand what is my mistake.
Thank you for your help.
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Re: Display of own message in FeedbackPanel
This is elementary Java... you should probably use an IDE like eclipse,
works much better than finding errors later on with a build tool like
ant. You're declaring a method and you don't declare it's return type...
add the workd void before validate... the compiler gives you the exact
location of the problem...
Regards,
Sebastiaan
Fabien D. wrote:
Thank you all for your help,
There is no problem for the password, but now I'm trying to create my own
validator. I have a problem during compilation (with ant).
I have done this :
email.add(new IValidator() {
validate(IValidatable v) {
if ( !CDataVerification.validEmail(
(String)v.getvalue() ) )
v.add(new ValidationError().addMessageKey(error));
}
});
where CDataVerification.validEmail is a method to check if it's a correct
email ( with @, . , ...), in input a string and in output a boolean.
During compilation, I have this message : invalid method declaration; return
type required validate(IValidatable v)
In the java doc, the method validate don't have any return type, that's why
I don't understand what is my mistake.
Thank you for your help.
smime.p7s
Description: S/MIME Cryptographic Signature
Re: Display of own message in FeedbackPanel
O_o sorry for this mistake I try this :
email.add(new IValidator() {
public void validate(IValidatable v) {
if ( !CDataVerification.validEmail(
(String)v.getvalue() ) )
v.add(new
ValidationError().addMessageKey(error));
}
});
I'm not an expert in java too It's not compiling : it don't find the
method getvalue()...
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Re: Display of own message in FeedbackPanel
because it's getValue() - capital V
Gerolf
On Fri, Mar 21, 2008 at 11:49 AM, Fabien D. [EMAIL PROTECTED]
wrote:
O_o sorry for this mistake I try this :
email.add(new IValidator() {
public void validate(IValidatable v) {
if ( !CDataVerification.validEmail(
(String)v.getvalue() ) )
v.add(new
ValidationError().addMessageKey(error));
}
});
I'm not an expert in java too It's not compiling : it don't find the
method getvalue()...
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Getting client's date and time
Hello, I'm looking for a quick solution to get the client's date and time in a wicket modal, without a post I can have a wicket component, like a label and I can use js functions to set it in a span for example. The question is... how can i read that value I set in js in wicket? Is it possible? Thanks in advance, Cristi
Re: Getting client's date and time
On 3/21/08, Cristi Manole [EMAIL PROTECTED] wrote: Hello, I'm looking for a quick solution to get the client's date and time in a wicket modal, without a post I can have a wicket component, like a label and I can use js functions to set it in a span for example. The question is... how can i read that value I set in js in wicket? Can you write the value to a hidden form field? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Delete from RepeatingView from Panel Page
Hey guys I really have learned a lot about wicket over the last month from this board and I really appreciate it. I am stuck on how to solve a problem and I wanted some input on the direction I should go. I have a link that says add employees. When that link is clicked a popup is created with a form that has textfields(first name, last, name, function). There is a one to one relationship for forst and last name for each employee but an employee can have many functions. So I create a RepeatingView and a TextFieldPanel. I think create a link and onClick I add a TextFieldPanel to the RepeatingView so a new field will show up under function and will allow the user to enter a new function. This all works prefectly. Now to the problem. I want to add a delete button next to the new TextField I have just created in case the user wants to delete the function they just created. I know I need to remove the the entry from my RepeatingView but the delete button will be created in the creation of the TextFieldPanel so how do I delete from my RepeatingView from the Panel page? Do I need to make the RepeatingView or the PropertyModel for the RepeatingView a Session Variable or can I pass it to the Panel and then back? I am just lost as to the best way to delete from my repeatingview. Thanks for the help T -- View this message in context: http://www.nabble.com/Delete-from-RepeatingView-from-Panel-Page-tp16197416p16197416.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: Getting client's date and time
yes, i can, but how can i read it without post? it doesn't even need to be hidden as i want it shown... i just want to query it from time to time., again - without a post. is it possible to read it through ajax or from the dom... or something, inside wicket? On Fri, Mar 21, 2008 at 2:21 PM, James Carman [EMAIL PROTECTED] wrote: On 3/21/08, Cristi Manole [EMAIL PROTECTED] wrote: Hello, I'm looking for a quick solution to get the client's date and time in a wicket modal, without a post I can have a wicket component, like a label and I can use js functions to set it in a span for example. The question is... how can i read that value I set in js in wicket? Can you write the value to a hidden form field? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Getting client's date and time
On 3/21/08, Cristi Manole [EMAIL PROTECTED] wrote: yes, i can, but how can i read it without post? it doesn't even need to be hidden as i want it shown... i just want to query it from time to time., again - without a post. is it possible to read it through ajax or from the dom... or something, inside wicket? Could you have a completely hidden form? Just create a simple form that just has that hidden field in it. Then, post it using Ajax. I'm just thinking out loud here, but it might just be crazy enough to work. :) Disclaimer: This advice has been given before I've had my morning coffee. It has been given as-is with no warranty, neither expressed nor implied. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Getting client's date and time
On 3/21/08, James Carman [EMAIL PROTECTED] wrote: On 3/21/08, Cristi Manole [EMAIL PROTECTED] wrote: yes, i can, but how can i read it without post? it doesn't even need to be hidden as i want it shown... i just want to query it from time to time., again - without a post. is it possible to read it through ajax or from the dom... or something, inside wicket? Could you have a completely hidden form? Just create a simple form that just has that hidden field in it. Then, post it using Ajax. I'm just thinking out loud here, but it might just be crazy enough to work. :) Perhaps you could snoop their browser as in this example (look at the bottom of the page): http://www.wicketstuff.org/wicket13/hellobrowser - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Showing Wicket AJAX Debug Window for certain users...
Suppose we have a user send us a bug report for our production system and we would like to see what's going on with the AJAX requests. Is there any way to turn on the ajax debug window for a certain session? It seems like it's either turned on for everyone or not. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Getting client's date and time
now that was a great tip :) thanks for reminding me... i knew about this feature... i even used it in a previous project... wicket can gather a lot of browser settings including time :) for ppl also looking for this, don't forget to put this into your WebApplication class: getRequestCycleSettings().setGatherExtendedBrowserInfo(true); Thanks again, James :) Cristi On Fri, Mar 21, 2008 at 2:32 PM, James Carman [EMAIL PROTECTED] wrote: On 3/21/08, James Carman [EMAIL PROTECTED] wrote: On 3/21/08, Cristi Manole [EMAIL PROTECTED] wrote: yes, i can, but how can i read it without post? it doesn't even need to be hidden as i want it shown... i just want to query it from time to time., again - without a post. is it possible to read it through ajax or from the dom... or something, inside wicket? Could you have a completely hidden form? Just create a simple form that just has that hidden field in it. Then, post it using Ajax. I'm just thinking out loud here, but it might just be crazy enough to work. :) Perhaps you could snoop their browser as in this example (look at the bottom of the page): http://www.wicketstuff.org/wicket13/hellobrowser - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Showing Wicket AJAX Debug Window for certain users...
Unfortunately there is not a straightforward way to do this. You can add a feature request. In the meantime you can override application#getDebugSettings and proxy the IDebugSettings interface so that isAjaxDebugModeEnabled() method returns falue specific for current session. -Matej On Fri, Mar 21, 2008 at 1:37 PM, James Carman [EMAIL PROTECTED] wrote: Suppose we have a user send us a bug report for our production system and we would like to see what's going on with the AJAX requests. Is there any way to turn on the ajax debug window for a certain session? It seems like it's either turned on for everyone or not. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Resizable and reorderable grid components. http://www.inmethod.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Showing Wicket AJAX Debug Window for certain users...
On 3/21/08, Matej Knopp [EMAIL PROTECTED] wrote: Unfortunately there is not a straightforward way to do this. You can add a feature request. In the meantime you can override application#getDebugSettings and proxy the IDebugSettings interface so that isAjaxDebugModeEnabled() method returns falue specific for current session. Well, currently we don't *need* it per se. I was just thinking that it might come in handy someday. My devious mind is coming up with all sorts of schemes as I learn more and more about Wicket. I just wanted to make sure I wasn't missing something obvious in this case. Thanks for the quick reply! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Display of own message in FeedbackPanel
For the last time, Thank you :) -- View this message in context: http://www.nabble.com/Display-of-own-message-in-FeedbackPanel-tp16182720p16197598.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]
SingleSortState multiple sorts?
I was looking into providing a ListSortParam in a ISortState/IClusterable (multiple version of SingleSortState) for a SortableDataProvider. Does the list within the sort state need to be IClusterable? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SingleSortState multiple sorts?
I wanted to have this the other day, so I came up with (see attached).
I'd like to see your ideas about it, since this was just a 20 minute
first hack...
IClusterable is just a tagging interface for the sole purpose of
clustering via Terracotta. So if you don't need TC, then Serializable
should be fine.
Regards,
Sebastiaan
Hoover, William wrote:
I was looking into providing a ListSortParam in a ISortState/IClusterable
(multiple version of SingleSortState) for a SortableDataProvider. Does the list
within the sort state need to be IClusterable?
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package com.sebster.util.wicket;
import java.util.Collections;
import java.util.List;
import org.apache.wicket.extensions.markup.html.repeater.data.sort.ISortState;
import org.apache.wicket.extensions.markup.html.repeater.data.table.ISortableDataProvider;
import org.apache.wicket.extensions.markup.html.repeater.util.SortParam;
public abstract class MultiSortableDataProvider implements ISortableDataProvider {
private static final long serialVersionUID = 1L;
private MultiSortState state = new MultiSortState();
/**
* @see ISortableDataProvider#getSortState()
*/
public final ISortState getSortState() {
return state;
}
/**
* @see ISortableDataProvider#setSortState(org.apache.wicket.extensions.markup.html.repeater.data.sort.ISortState)
*/
public final void setSortState(final ISortState state) {
if (!(state instanceof MultiSortState)) {
throw new IllegalArgumentException(state must be an instance of + MultiSortState.class.getName());
}
this.state = (MultiSortState) state;
}
public ListSortParam getSort() {
return state.getSort();
}
@SuppressWarnings(unchecked)
public void clearSort() {
state.setSort(Collections.EMPTY_LIST);
}
/**
* Sets the current sort state
*
* @param sortParams
*list of parameters containing new sorting information
*/
public void setSort(ListSortParam sortParams) {
state.setSort(sortParams);
}
public void sortBy(final String property, final boolean ascending) {
state.setPropertySortOrder(property, ascending ? ISortState.ASCENDING : ISortState.DESCENDING);
}
/**
* @see ISortableDataProvider#detach()
*/
public void detach() {
// Do nothing.
}
}
package com.sebster.util.wicket;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import org.apache.wicket.IClusterable;
import org.apache.wicket.extensions.markup.html.repeater.data.sort.ISortState;
import org.apache.wicket.extensions.markup.html.repeater.util.SortParam;
public class MultiSortState implements ISortState, IClusterable {
private static final long serialVersionUID = 1L;
private final ListSortParam sortParams = new ArrayListSortParam();
public int getPropertySortOrder(final String property) {
if (property == null) {
throw new NullPointerException(property);
}
for (final SortParam sortParam : sortParams) {
if (property.equals(sortParam.getProperty())) {
return sortParam.isAscending() ? ISortState.ASCENDING : ISortState.DESCENDING;
}
}
return ISortState.NONE;
}
public void setPropertySortOrder(final String property, final int state) {
if (property == null) {
throw new NullPointerException(property);
}
for (final IteratorSortParam i = sortParams.iterator(); i.hasNext();) {
if (property.equals(i.next().getProperty())) {
i.remove();
break;
}
}
if (state != ISortState.NONE) {
sortParams.add(0, new SortParam(property, state == ISortState.ASCENDING));
}
}
public ListSortParam getSort() {
return Collections.unmodifiableList(sortParams);
}
public void setSort(final ListSortParam sortParams) {
sortParams.clear();
sortParams.addAll(sortParams);
}
}
smime.p7s
Description: S/MIME Cryptographic Signature
RE: SingleSortState multiple sorts?
Ironically, your code looks very similar to what I have done on my end. Can we create a feature request for this? -Original Message- From: Sebastiaan van Erk [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 9:13 AM To: users@wicket.apache.org Subject: Re: SingleSortState multiple sorts? I wanted to have this the other day, so I came up with (see attached). I'd like to see your ideas about it, since this was just a 20 minute first hack... IClusterable is just a tagging interface for the sole purpose of clustering via Terracotta. So if you don't need TC, then Serializable should be fine. Regards, Sebastiaan Hoover, William wrote: I was looking into providing a ListSortParam in a ISortState/IClusterable (multiple version of SingleSortState) for a SortableDataProvider. Does the list within the sort state need to be IClusterable? - 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]
RE: SingleSortState multiple sorts?
It seems as though this would be a good candidate for a replacement for SingleSortState/SortableDataProvider. We really don't need the single sort version if we have a multiple sort version (reduce bloat ;o)? -Original Message- From: Hoover, William [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 9:23 AM To: users@wicket.apache.org Subject: RE: SingleSortState multiple sorts? Ironically, your code looks very similar to what I have done on my end. Can we create a feature request for this? -Original Message- From: Sebastiaan van Erk [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 9:13 AM To: users@wicket.apache.org Subject: Re: SingleSortState multiple sorts? I wanted to have this the other day, so I came up with (see attached). I'd like to see your ideas about it, since this was just a 20 minute first hack... IClusterable is just a tagging interface for the sole purpose of clustering via Terracotta. So if you don't need TC, then Serializable should be fine. Regards, Sebastiaan Hoover, William wrote: I was looking into providing a ListSortParam in a ISortState/IClusterable (multiple version of SingleSortState) for a SortableDataProvider. Does the list within the sort state need to be IClusterable? - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SingleSortState multiple sorts?
Yes, I too would prefer multisort to be in Wicket by default. It is much more logical for the sort to be stable, i.e., it sorts the *current* list with respect to the new sort order, rather than the original list. Especially when the original list is from the database and it is essentially undefined what order it is coming out (with respect to non-sort columns). Problem is that it is an incompatible change and a hassle for the implementors of sortable data providers, because suddenly they need to take into account many sorts instead of only 1. Regards, Sebastiaan Hoover, William wrote: It seems as though this would be a good candidate for a replacement for SingleSortState/SortableDataProvider. We really don't need the single sort version if we have a multiple sort version (reduce bloat ;o)? -Original Message- From: Hoover, William [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 9:23 AM To: users@wicket.apache.org Subject: RE: SingleSortState multiple sorts? Ironically, your code looks very similar to what I have done on my end. Can we create a feature request for this? -Original Message- From: Sebastiaan van Erk [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 9:13 AM To: users@wicket.apache.org Subject: Re: SingleSortState multiple sorts? I wanted to have this the other day, so I came up with (see attached). I'd like to see your ideas about it, since this was just a 20 minute first hack... IClusterable is just a tagging interface for the sole purpose of clustering via Terracotta. So if you don't need TC, then Serializable should be fine. Regards, Sebastiaan Hoover, William wrote: I was looking into providing a ListSortParam in a ISortState/IClusterable (multiple version of SingleSortState) for a SortableDataProvider. Does the list within the sort state need to be IClusterable? - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] smime.p7s Description: S/MIME Cryptographic Signature
RE: SingleSortState multiple sorts?
I'm just thinking out loud, but what if we added a getSorts() to avoid
incompatibility issues?
public ListSortParam getSorts() {
return state.getSorts();
}
public SortParam getSort() {
return (state.getSorts().isEmpty()) ? null :
state.getSorts().get(0);
}
-Original Message-
From: Sebastiaan van Erk [mailto:[EMAIL PROTECTED]
Sent: Friday, March 21, 2008 9:34 AM
To: users@wicket.apache.org
Subject: Re: SingleSortState multiple sorts?
Yes, I too would prefer multisort to be in Wicket by default. It is much
more logical for the sort to be stable, i.e., it sorts the *current*
list with respect to the new sort order, rather than the original list.
Especially when the original list is from the database and it is
essentially undefined what order it is coming out (with respect to
non-sort columns).
Problem is that it is an incompatible change and a hassle for the
implementors of sortable data providers, because suddenly they need to
take into account many sorts instead of only 1.
Regards,
Sebastiaan
Hoover, William wrote:
It seems as though this would be a good candidate for a replacement for
SingleSortState/SortableDataProvider. We really don't need the single sort
version if we have a multiple sort version (reduce bloat ;o)?
-Original Message-
From: Hoover, William [mailto:[EMAIL PROTECTED]
Sent: Friday, March 21, 2008 9:23 AM
To: users@wicket.apache.org
Subject: RE: SingleSortState multiple sorts?
Ironically, your code looks very similar to what I have done on my end. Can
we create a feature request for this?
-Original Message-
From: Sebastiaan van Erk [mailto:[EMAIL PROTECTED]
Sent: Friday, March 21, 2008 9:13 AM
To: users@wicket.apache.org
Subject: Re: SingleSortState multiple sorts?
I wanted to have this the other day, so I came up with (see attached).
I'd like to see your ideas about it, since this was just a 20 minute
first hack...
IClusterable is just a tagging interface for the sole purpose of
clustering via Terracotta. So if you don't need TC, then Serializable
should be fine.
Regards,
Sebastiaan
Hoover, William wrote:
I was looking into providing a ListSortParam in a ISortState/IClusterable
(multiple version of SingleSortState) for a SortableDataProvider. Does the
list within the sort state need to be IClusterable?
-
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Re: SingleSortState multiple sorts?
I guess that could work, though I'd like to think this stuff through
some more...
The problem that I have with the current design is that ISortState is
not designed for multiple sorts. The setting works fine as it is, but
the order is not recoverable from the current ISortState interface.
This means that in the data provider you need to cast the interface to a
specific class (which kind of defeats the purpose of the interface
IMHO). That's why we have to do the ugly casts to MultiSortState.
I'd like to see the state properly included in ISortState. If you look
at the ISortState interface, it has
public void setPropertySortOrder(String property, int state);
If this is the only thing you can do to CHANGE the sort state, then a
list of property/state pairs is the only thing you should be able to get
out of it, so I'd like to see more of a:
public ListSortOrder getPropertySortOrders();
With SortOrder having a property and a state. Then a sortable data
provider could decide on its own what it would want to do, i.e., use
only 1 sort order, or use multiple... SingleSortState would simply
return a singleton list every time... Casts would no longer be necessary...
Anyway, this is probably a big too big of an API break. But in my
opinion the main problem is in the design of the ISortState interface.
Regards,
Sebastiaan
Hoover, William wrote:
I'm just thinking out loud, but what if we added a getSorts() to avoid incompatibility issues?
public ListSortParam getSorts() {
return state.getSorts();
}
public SortParam getSort() {
return (state.getSorts().isEmpty()) ? null :
state.getSorts().get(0);
}
-Original Message-
From: Sebastiaan van Erk [mailto:[EMAIL PROTECTED]
Sent: Friday, March 21, 2008 9:34 AM
To: users@wicket.apache.org
Subject: Re: SingleSortState multiple sorts?
Yes, I too would prefer multisort to be in Wicket by default. It is much
more logical for the sort to be stable, i.e., it sorts the *current*
list with respect to the new sort order, rather than the original list.
Especially when the original list is from the database and it is
essentially undefined what order it is coming out (with respect to
non-sort columns).
Problem is that it is an incompatible change and a hassle for the
implementors of sortable data providers, because suddenly they need to
take into account many sorts instead of only 1.
Regards,
Sebastiaan
Hoover, William wrote:
It seems as though this would be a good candidate for a replacement for
SingleSortState/SortableDataProvider. We really don't need the single sort
version if we have a multiple sort version (reduce bloat ;o)?
-Original Message-
From: Hoover, William [mailto:[EMAIL PROTECTED]
Sent: Friday, March 21, 2008 9:23 AM
To: users@wicket.apache.org
Subject: RE: SingleSortState multiple sorts?
Ironically, your code looks very similar to what I have done on my end. Can we
create a feature request for this?
-Original Message-
From: Sebastiaan van Erk [mailto:[EMAIL PROTECTED]
Sent: Friday, March 21, 2008 9:13 AM
To: users@wicket.apache.org
Subject: Re: SingleSortState multiple sorts?
I wanted to have this the other day, so I came up with (see attached).
I'd like to see your ideas about it, since this was just a 20 minute
first hack...
IClusterable is just a tagging interface for the sole purpose of
clustering via Terracotta. So if you don't need TC, then Serializable
should be fine.
Regards,
Sebastiaan
Hoover, William wrote:
I was looking into providing a ListSortParam in a ISortState/IClusterable
(multiple version of SingleSortState) for a SortableDataProvider. Does the list
within the sort state need to be IClusterable?
-
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smime.p7s
Description: S/MIME Cryptographic Signature
Re: Redirect after post Issue
Sebastiaan, Thanks very much, that helps a lot. It now works. Now that it's working I want to switch it to use ajp instead of http. I understand from your explanation how ProxyPreserveHost was breaking it. However, when I switch to use ajp, I'm seeing the same behavior. I'm having trouble understanding what tomcat is returning in terms of what I should define as my ProxyPassReverse. Is there an easier way to debug this? Here is how my virtualhost looks now: VirtualHost *:80 ServerName tiger ServerAdmin [EMAIL PROTECTED] DocumentRoot /opt/www/ ProxyRequests Off Proxy * Order deny,allow Allow from all /Proxy ProxyPass / ajp://pabst:8009/web/ ProxyPassReverse / ajp://pabst:8009/web/ ProxyPassReverseCookiePath /web / /VirtualHost I've tried a couple of variations of the ProxyPassReverse ProxyPassReverse / ajp://pabst:8009/web/ ProxyPassReverse / ajp://pabst/web/ ProxyPassReverse / http://pabst:8080/web/ ProxyPassReverse / http://pabst/web/ All have the same effect. Should this work? Jeremy On Fri, Mar 21, 2008 at 3:17 AM, Sebastiaan van Erk [EMAIL PROTECTED] wrote: Looking at your mod_proxy config again I noticed that you are using ProxyPreserveHost on. I think this is causing the problems, you should remove this directive. What I think is happening is this: 1) Wicket says: redirect to /web/ 2) Tocmat makes the url absolute by prepending the virtual host. Since you have ProxyPreserveHost on, tomcat sees the virtual host as localhost and NOT localhost:8080, and returns http://localhost/web/xxx as the new lcoation. 3) Apache mod_proxy does NOT reverse proxy the url, because it does not have the :8080 on it and does not match your rule. If you remove the ProxyPreserveHost on, tomcat will return http://localhost:8080/web/x as the redirect location and Apache will reverse proxy it. The only downside of this is that your wicket app will not know the REAL virtual host, and so automatically generated absolute URL's (for example in emails) will be wrong. Regards, Sebastiaan Sebastiaan van Erk wrote: Hi, Jeremy Levy wrote: I have been having trouble with this for a couple of months, it seems that redirects in Wicket 1.3.x seem to be writing out the URL incorrectly in our set up. We are running JBoss 4.2 with embedded Tomcat 5.5 using Apache/2.2.4 with mod_proxy. The Tomcat URL for the application is http://localhost:8080/web/ The Apache URL for the application is http://localhost For the most part the site works well when accessed via Apache (and perfectly directly via Tomcat), except on links/urls that involve (from what I can tell) a redirect from Wicket. These redirect the users browser to /web/ which shouldn't happen from infront of the proxy. From what I can tell your mod_proxy config looks correct, you could check the log to see what it's doing. But Wicket redirecting you to /web/ is perfectly fine, as far as Wicket is concerned, that's where the site is at! It seems that mod_proxy is not properly reverse proxying the redirect... Regards, Sebastiaan Examples of this are: 1. Form submits (they go through, but the next page is requested with the /web in the url) 2. Redirects from Application.getHomePage() 3. Any use of RestartResponseAtInterceptPageException 4. setResponsePage(MyPage.class) inside of an Link.onClick(BookmarkablePageLink works fine to the same page) Further evidence that this is a bug is that if I set my application to IRequestCycleSettings.ONE_PASS_RENDER everything works perfectly but with both IRequestCycleSettings.REDIRECT_TO_BUFFER and IRequestCycleSettings.REDIRECT_TO_RENDER it fails. Our mod_proxy / virtualhost configuration: VirtualHost * ServerAdmin [EMAIL PROTECTED] ServerAlias localhost ServerSignature On DocumentRoot /var/www ProxyRequests Off Proxy * Order deny,allow Allow from all /Proxy RewriteEngine on RewriteLog /var/log/apache2/rewrite.log RewriteLogLevel 2 ProxyPass / http://localhost:8080/web/ ProxyPassReverse / http://localhost:8080/web/ ProxyPassReverseCookiePath /web / ProxyPreserveHost On ErrorLog /var/log/apache2/error.log LogLevel warn /VirtualHost I'm not 100% sure that the mod_proxy configuration is correct, but I've read all the articles on this list about it as well as the wiki page and have run out of ideas to mess with. Any help is appreciated. Jeremy
Page Expired Problems (wicket 1.2.6)
Hi- I have a simple form with some required fields set as homepage for my application. Now if I open this page in 2 tabs of the same browser and just hit submit in the two tabs I get Page Exipred pages. This seems to happen rather randomly, sometimes on the first submit click sometimes it takes 10 ore more clicks. There is no error in the log file. I've set logging to DEBUG and get this after i click on submit: 2008-03-21 15:10:06,040 DEBUG [wicket.Session] - updateSession(): Attaching session to PageMap [PageMap name=null, access=[[Access id=0, version=0]]] 2008-03-21 15:10:06,041 DEBUG [wicket.Session] - Getting page [path = 1:newsForm, versionNumber = 0] 2008-03-21 15:10:06,042 DEBUG [wicket.request.compound.DefaultEventProcessorStrategy] - commencing event handling for [EMAIL PROTECTED] pageClass=wicket.markup.html.pages.PageExpiredErrorPage] Is this expected behavior? Any hints on how to debug Page Expired problems in general? This is on wicket 1.2.6 Thanks for any help, -markus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Redirect after post Issue
On 3/21/08, Jeremy Levy [EMAIL PROTECTED] wrote: Sebastiaan, Thanks very much, that helps a lot. It now works. Now that it's working I want to switch it to use ajp instead of http. I understand from your explanation how ProxyPreserveHost was breaking it. However, when I switch to use ajp, I'm seeing the same behavior. I'm having trouble understanding what tomcat is returning in terms of what I should define as my ProxyPassReverse. Is there an easier way to debug this? Here is how my virtualhost looks now: Have you tried asking the tomcat folks? They're much more adept at this stuff than us, I would imagine. They may have seen this sort of stuff before. Can you reproduce the issue with a simple JSP-based example? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Showing Wicket AJAX Debug Window for certain users...
Another option is to install the FireBug plugin in Firefox and use that. This also allows you to see what the request and responses are. Lars On Fri, Mar 21, 2008 at 1:44 PM, James Carman [EMAIL PROTECTED] wrote: On 3/21/08, Matej Knopp [EMAIL PROTECTED] wrote: Unfortunately there is not a straightforward way to do this. You can add a feature request. In the meantime you can override application#getDebugSettings and proxy the IDebugSettings interface so that isAjaxDebugModeEnabled() method returns falue specific for current session. Well, currently we don't *need* it per se. I was just thinking that it might come in handy someday. My devious mind is coming up with all sorts of schemes as I learn more and more about Wicket. I just wanted to make sure I wasn't missing something obvious in this case. Thanks for the quick reply! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Showing Wicket AJAX Debug Window for certain users...
That's true. Firebug is very nice. On 3/21/08, lars vonk [EMAIL PROTECTED] wrote: Another option is to install the FireBug plugin in Firefox and use that. This also allows you to see what the request and responses are. Lars On Fri, Mar 21, 2008 at 1:44 PM, James Carman [EMAIL PROTECTED] wrote: On 3/21/08, Matej Knopp [EMAIL PROTECTED] wrote: Unfortunately there is not a straightforward way to do this. You can add a feature request. In the meantime you can override application#getDebugSettings and proxy the IDebugSettings interface so that isAjaxDebugModeEnabled() method returns falue specific for current session. Well, currently we don't *need* it per se. I was just thinking that it might come in handy someday. My devious mind is coming up with all sorts of schemes as I learn more and more about Wicket. I just wanted to make sure I wasn't missing something obvious in this case. Thanks for the quick reply! - 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]
Re: [vote] Release 1.4 with only generics and stop support for 1.3
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I believe that this vote has been a landslide. Jörn Zaefferer wrote: +1 On Thu, Mar 20, 2008 at 4:30 AM, Eelco Hillenius [EMAIL PROTECTED] wrote: This is starting to look like a voting record! Will me reach 100? :-) Eelco On Wed, Mar 19, 2008 at 8:22 PM, Penn [EMAIL PROTECTED] wrote: +1 Penn Martijn Dashorst wrote: This thread is for voting only. Use the [discuss] thread for voicing your opinion or asking questions. This makes counting the votes much easier. The discussion on our development list makes it clear that a lot of folks are anxious for generified models. Most users if not all wish us to release a quick release which is 1.3 + generics. The consequence is that the core team will stop to support 1.3, and that everybody that wishes updates will have to migrate to 1.4, and upgrade to Java 5. Everybody is invited to vote! Please use [ ] +1, Wicket 1.4 is 1.3 + generics, drop support for 1.3 [ ] -1, I need a supported version running on Java 1.4 Let your voices be heard! Martijn -- Buy Wicket in Action: http://manning.com/dashorst Apache Wicket 1.3.2 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.2 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-vote--Release-1.4-with-only-generics-and-stop-support-for-1.3-tp16090054p16170790.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] - -- Philip A. Chapman Desktop and Web Application Development: Java, .NET, PostgreSQL, MySQL, MSSQL Linux, Windows 2000, Windows XP -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFH4+DlAdpynRSGw3URAgItAJ9jqadeoHhOCq0PGKN8gWVH3wRWpACff8Td G6wvn6I9T40eSKBPdXQ5CZA= =DLej -END PGP SIGNATURE- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [vote] Release 1.4 with only generics and stop support for 1.3
+1 (has anyone voted -1 yet?) Martijn Dashorst wrote: This thread is for voting only. Use the [discuss] thread for voicing your opinion or asking questions. This makes counting the votes much easier. The discussion on our development list makes it clear that a lot of folks are anxious for generified models. Most users if not all wish us to release a quick release which is 1.3 + generics. The consequence is that the core team will stop to support 1.3, and that everybody that wishes updates will have to migrate to 1.4, and upgrade to Java 5. Everybody is invited to vote! Please use [ ] +1, Wicket 1.4 is 1.3 + generics, drop support for 1.3 [ ] -1, I need a supported version running on Java 1.4 Let your voices be heard! Martijn -- Buy Wicket in Action: http://manning.com/dashorst Apache Wicket 1.3.2 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.2 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-vote--Release-1.4-with-only-generics-and-stop-support-for-1.3-tp16090054p16201965.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: AjaxTree : how to locate a node based on its label
you need to be able to know not just the label but the full path. then use your TreeModel impl to locate the node... -igor On Fri, Mar 21, 2008 at 1:24 AM, bhitai [EMAIL PROTECTED] wrote: Hi I'm kinda new to Apache wicket. I have a LinkTree on a page on which I also have other Ajax enabled components (basically 5,6 links on the page). When my other component is clicked, I want to locate the node in the tree and expand it, to show the user's selection. I know tree.getTreeState() will allow me to expand a particular tree node, but I can't seem to find a way to locate the treeNode inside the tree in the first place. I have the label of the node coming back in the Ajax model, and I'm wondering if I can navigate to that particular node (all names are unique in this scenario) using the label string to search in the tree. thanks in advance, jaffry -- View this message in context: http://www.nabble.com/AjaxTree-%3A-how-to-locate-a-node-based-on-its-label-tp16194936p16194936.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]
Re: Page Expired Problems (wicket 1.2.6)
do you have new browser window detection enabled? for example do you see an extra redirect happening when you open the page in another tab? this has to happen in 1.2 better is to upgrade to 1.3 johan On Fri, Mar 21, 2008 at 3:12 PM, Markus Strickler [EMAIL PROTECTED] wrote: Hi- I have a simple form with some required fields set as homepage for my application. Now if I open this page in 2 tabs of the same browser and just hit submit in the two tabs I get Page Exipred pages. This seems to happen rather randomly, sometimes on the first submit click sometimes it takes 10 ore more clicks. There is no error in the log file. I've set logging to DEBUG and get this after i click on submit: 2008-03-21 15:10:06,040 DEBUG [wicket.Session] - updateSession(): Attaching session to PageMap [PageMap name=null, access=[[Access id=0, version=0]]] 2008-03-21 15:10:06,041 DEBUG [wicket.Session] - Getting page [path = 1:newsForm, versionNumber = 0] 2008-03-21 15:10:06,042 DEBUG [wicket.request.compound.DefaultEventProcessorStrategy] - commencing event handling for [EMAIL PROTECTED] pageClass=wicket.markup.html.pages.PageExpiredErrorPage] Is this expected behavior? Any hints on how to debug Page Expired problems in general? This is on wicket 1.2.6 Thanks for any help, -markus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [vote] Release 1.4 with only generics and stop support for 1.3
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I *think* there have been two -1 votes and one -0. Patrick Angeles wrote: +1 (has anyone voted -1 yet?) Martijn Dashorst wrote: This thread is for voting only. Use the [discuss] thread for voicing your opinion or asking questions. This makes counting the votes much easier. The discussion on our development list makes it clear that a lot of folks are anxious for generified models. Most users if not all wish us to release a quick release which is 1.3 + generics. The consequence is that the core team will stop to support 1.3, and that everybody that wishes updates will have to migrate to 1.4, and upgrade to Java 5. Everybody is invited to vote! Please use [ ] +1, Wicket 1.4 is 1.3 + generics, drop support for 1.3 [ ] -1, I need a supported version running on Java 1.4 Let your voices be heard! Martijn -- Buy Wicket in Action: http://manning.com/dashorst Apache Wicket 1.3.2 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.2 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - -- Philip A. Chapman Desktop and Web Application Development: Java, .NET, PostgreSQL, MySQL, MSSQL Linux, Windows 2000, Windows XP -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFH4+QKAdpynRSGw3URAvfXAJ9Pk0j6XOWD/5d15CZH8kaPbLEq6ACeMEMT tnkdzcr3LkasNmmtmS6mRtw= =1jUZ -END PGP SIGNATURE- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Delete from RepeatingView from Panel Page
delete.onsubmit() { Panel p=TextFieldPanel.this; WebMarkupContainer
item=p.getParent(); RepeatingView rv=item.getParent();
rv.remove(item.getId()); }
there are cleaner ways to do this, but this should get you started
-igor
On Fri, Mar 21, 2008 at 5:23 AM, taygolf [EMAIL PROTECTED] wrote:
Hey guys I really have learned a lot about wicket over the last month from
this board and I really appreciate it. I am stuck on how to solve a problem
and I wanted some input on the direction I should go.
I have a link that says add employees. When that link is clicked a popup is
created with a form that has textfields(first name, last, name, function).
There is a one to one relationship for forst and last name for each employee
but an employee can have many functions.
So I create a RepeatingView and a TextFieldPanel. I think create a link and
onClick I add a TextFieldPanel to the RepeatingView so a new field will show
up under function and will allow the user to enter a new function. This all
works prefectly.
Now to the problem. I want to add a delete button next to the new TextField
I have just created in case the user wants to delete the function they just
created. I know I need to remove the the entry from my RepeatingView but the
delete button will be created in the creation of the TextFieldPanel so how
do I delete from my RepeatingView from the Panel page? Do I need to make the
RepeatingView or the PropertyModel for the RepeatingView a Session Variable
or can I pass it to the Panel and then back? I am just lost as to the best
way to delete from my repeatingview.
Thanks for the help
T
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Re: Page Expired Problems (wicket 1.2.6)
was multiwindow support in 1.2? i dont remember anymore. basically what is happening is that you open the page in two different windows but they are in the same pagemap. so you can click 10 times in one window - what that will do is push 3 older pages ( i think by default pagemap size is 7) , including the one opened in another tab, out of the pagemap. so when you go to click on the window in the other tab you get page expired error. -igor On Fri, Mar 21, 2008 at 9:33 AM, Johan Compagner [EMAIL PROTECTED] wrote: do you have new browser window detection enabled? for example do you see an extra redirect happening when you open the page in another tab? this has to happen in 1.2 better is to upgrade to 1.3 johan On Fri, Mar 21, 2008 at 3:12 PM, Markus Strickler [EMAIL PROTECTED] wrote: Hi- I have a simple form with some required fields set as homepage for my application. Now if I open this page in 2 tabs of the same browser and just hit submit in the two tabs I get Page Exipred pages. This seems to happen rather randomly, sometimes on the first submit click sometimes it takes 10 ore more clicks. There is no error in the log file. I've set logging to DEBUG and get this after i click on submit: 2008-03-21 15:10:06,040 DEBUG [wicket.Session] - updateSession(): Attaching session to PageMap [PageMap name=null, access=[[Access id=0, version=0]]] 2008-03-21 15:10:06,041 DEBUG [wicket.Session] - Getting page [path = 1:newsForm, versionNumber = 0] 2008-03-21 15:10:06,042 DEBUG [wicket.request.compound.DefaultEventProcessorStrategy] - commencing event handling for [EMAIL PROTECTED] pageClass=wicket.markup.html.pages.PageExpiredErrorPage] Is this expected behavior? Any hints on how to debug Page Expired problems in general? This is on wicket 1.2.6 Thanks for any help, -markus - 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]
Re: Page Expired Problems (wicket 1.2.6)
yes it should be in 1.2 in 1.3 its not needed anymore so it should come from 1.2... On Fri, Mar 21, 2008 at 5:51 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: was multiwindow support in 1.2? i dont remember anymore. basically what is happening is that you open the page in two different windows but they are in the same pagemap. so you can click 10 times in one window - what that will do is push 3 older pages ( i think by default pagemap size is 7) , including the one opened in another tab, out of the pagemap. so when you go to click on the window in the other tab you get page expired error. -igor On Fri, Mar 21, 2008 at 9:33 AM, Johan Compagner [EMAIL PROTECTED] wrote: do you have new browser window detection enabled? for example do you see an extra redirect happening when you open the page in another tab? this has to happen in 1.2 better is to upgrade to 1.3 johan On Fri, Mar 21, 2008 at 3:12 PM, Markus Strickler [EMAIL PROTECTED] wrote: Hi- I have a simple form with some required fields set as homepage for my application. Now if I open this page in 2 tabs of the same browser and just hit submit in the two tabs I get Page Exipred pages. This seems to happen rather randomly, sometimes on the first submit click sometimes it takes 10 ore more clicks. There is no error in the log file. I've set logging to DEBUG and get this after i click on submit: 2008-03-21 15:10:06,040 DEBUG [wicket.Session] - updateSession(): Attaching session to PageMap [PageMap name=null, access=[[Access id=0, version=0]]] 2008-03-21 15:10:06,041 DEBUG [wicket.Session] - Getting page [path = 1:newsForm, versionNumber = 0] 2008-03-21 15:10:06,042 DEBUG [wicket.request.compound.DefaultEventProcessorStrategy] - commencing event handling for [EMAIL PROTECTED] pageClass=wicket.markup.html.pages.PageExpiredErrorPage] Is this expected behavior? Any hints on how to debug Page Expired problems in general? This is on wicket 1.2.6 Thanks for any help, -markus - 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]
Re: Page Expired Problems (wicket 1.2.6)
Thanks for the quick replies. Upgrading to 1.3 is only an option of last resort, as this only an isolated example from a full application that is close to going live... I've set getPageSettings().setAutomaticMultiWindowSupport(true); in my application's init() method just to make sure. I'v seen a redirect happen occasionally, but most of the time there is none. If I got it right wicket uses some javascript to do the redirect if the window's name is empty and the set a name on that window? So it probably will only work in a newly opened window/tab, right? Is there a quick way to get the pagemaps and their contents for the current session to see what's actually in them? And where can I check/set the pagemap size? Thanks for the help, -markus Am 21.03.2008 um 17:52 schrieb Johan Compagner: yes it should be in 1.2 in 1.3 its not needed anymore so it should come from 1.2... On Fri, Mar 21, 2008 at 5:51 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: was multiwindow support in 1.2? i dont remember anymore. basically what is happening is that you open the page in two different windows but they are in the same pagemap. so you can click 10 times in one window - what that will do is push 3 older pages ( i think by default pagemap size is 7) , including the one opened in another tab, out of the pagemap. so when you go to click on the window in the other tab you get page expired error. -igor On Fri, Mar 21, 2008 at 9:33 AM, Johan Compagner [EMAIL PROTECTED] wrote: do you have new browser window detection enabled? for example do you see an extra redirect happening when you open the page in another tab? this has to happen in 1.2 better is to upgrade to 1.3 johan On Fri, Mar 21, 2008 at 3:12 PM, Markus Strickler [EMAIL PROTECTED] wrote: Hi- I have a simple form with some required fields set as homepage for my application. Now if I open this page in 2 tabs of the same browser and just hit submit in the two tabs I get Page Exipred pages. This seems to happen rather randomly, sometimes on the first submit click sometimes it takes 10 ore more clicks. There is no error in the log file. I've set logging to DEBUG and get this after i click on submit: 2008-03-21 15:10:06,040 DEBUG [wicket.Session] - updateSession(): Attaching session to PageMap [PageMap name=null, access=[[Access id=0, version=0]]] 2008-03-21 15:10:06,041 DEBUG [wicket.Session] - Getting page [path = 1:newsForm, versionNumber = 0] 2008-03-21 15:10:06,042 DEBUG [wicket.request.compound.DefaultEventProcessorStrategy] - commencing event handling for [EMAIL PROTECTED] pageClass=wicket.markup.html.pages.PageExpiredErrorPage] Is this expected behavior? Any hints on how to debug Page Expired problems in general? This is on wicket 1.2.6 Thanks for any help, -markus --- -- 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DataView size() iterator() call order issue
When using DataView/IDataProvider size() is called before iterator(int first, int count) causing calls to DAOs to be duplicated. Our current framework that is internally using Hibernate allows one call to be made to a DAO that returns both the total result size and the actual records (based off first/count). The problem is that the first and count are unknown until the iterator method is called- forcing multiple calls to the DAO to retrieve the data (also forcing multiple transactions). What are the reasons behind calling size before iterator? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DataView size() iterator() call order issue
knowing the size and the window together seems like a ui requirement, it is a bit strange to me that you have it inside a dao which should cater to business logic. eg, as far as i know there is no single db operation that will produce both, so you are still doing two calls inside the dao. also transaction management should be handled outside the dao, daos are too fine an object to implement transaction management for. anywho, just nitpicking :) size() is called first for a lot of reasons, namely even knowing if there are any rows to retrieve before a much heavier iterator() is called. some clients want to hide a repeater if there are no items visible, and so size() might get called from inside isvisible() as well. idataprovider is quiet old and we havent had many complaints about its design so far. if all you are using is the dataview it should be pretty simple for you to roll your own dataview, if you look at dataview all it does is implement idataprovider handling to feed the pageable view. however, if you do you will also lose datatable as well :| if you got suggestions on how to improve it im all ears. -igor On Fri, Mar 21, 2008 at 11:24 AM, Hoover, William [EMAIL PROTECTED] wrote: When using DataView/IDataProvider size() is called before iterator(int first, int count) causing calls to DAOs to be duplicated. Our current framework that is internally using Hibernate allows one call to be made to a DAO that returns both the total result size and the actual records (based off first/count). The problem is that the first and count are unknown until the iterator method is called- forcing multiple calls to the DAO to retrieve the data (also forcing multiple transactions). What are the reasons behind calling size before iterator? - 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]
Re: AjaxEditableChoiceLabel: localize labels
On Thu, 20 Mar 2008, francisco treacy wrote: i already tried with lots of suggestions, mostly looking at DropDownChoice documentation, but this doesn't seem to be in the same hierarchy as AjaxEditableChoiceLabel. for instance there is no setNullValid method... Have you looked at how AjaxEditableChoiceLabel is implemented? i used a custom Converter and a ChoiceRenderer and it has partially done the trick. what i would like to know is: how can i labelize / internationalize the labels and options itselves in a tidy/ best practice manner? i mean, a simple way to map null - Unknown, true - Yes, false - No and most important where do i set nullValid(), as it was with DropDownChoice ? I'm not familiar with AjaxEditableChoiceLabel, but it sounds like you might have to roll your own component with DropDownChoice and Label or something such, maybe using AjaxEditableChoiceLabel as a starting point. However, it might be that you are almost there with the ready-made component? Custom Converter and Choicerenderer sound OK for showing the values you want, and you can easily make them return getString(my.resource.key) for localizable strings. You should look at the source code to see how nullValid handling is done in AjaxEditableChoiceLabel, if there is a suitable hook for settting that, a method to override or something such. You are developing with Wicket sources attached in your IDE, right? Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: AjaxEditableChoiceLabel: localize labels
yes, a few minutes ago i came back to this issue and was thinking about rolling my own component (based on a DropDownChoice/ AjaxEditableChoiceLabel mix). if i come up with something interesting i'll keep you posted. thanks francisco On Fri, Mar 21, 2008 at 5:03 PM, Timo Rantalaiho [EMAIL PROTECTED] wrote: On Thu, 20 Mar 2008, francisco treacy wrote: i already tried with lots of suggestions, mostly looking at DropDownChoice documentation, but this doesn't seem to be in the same hierarchy as AjaxEditableChoiceLabel. for instance there is no setNullValid method... Have you looked at how AjaxEditableChoiceLabel is implemented? i used a custom Converter and a ChoiceRenderer and it has partially done the trick. what i would like to know is: how can i labelize / internationalize the labels and options itselves in a tidy/ best practice manner? i mean, a simple way to map null - Unknown, true - Yes, false - No and most important where do i set nullValid(), as it was with DropDownChoice ? I'm not familiar with AjaxEditableChoiceLabel, but it sounds like you might have to roll your own component with DropDownChoice and Label or something such, maybe using AjaxEditableChoiceLabel as a starting point. However, it might be that you are almost there with the ready-made component? Custom Converter and Choicerenderer sound OK for showing the values you want, and you can easily make them return getString(my.resource.key) for localizable strings. You should look at the source code to see how nullValid handling is done in AjaxEditableChoiceLabel, if there is a suitable hook for settting that, a method to override or something such. You are developing with Wicket sources attached in your IDE, right? Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - 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]
Re: Panel setVisible() in Ajax call
On Fri, 21 Mar 2008, Gerolf Seitz wrote: if you set the panel to be invisible on first render, you also have to call panel.setOutputMarkupPlaceholderTag(true) so that a hidden placeholder is rendered, which gets replaced with the real panel once you set it to visible and add it to the ajaxrequestarget. ...and when this is the case, you should see an error about it on the Ajax debug console (Wicket javascript complaining about how it cannot find the specified element in HTML. Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: DataView size() iterator() call order issue
FYI, in oracle you can use Analytical Functions to do this in one query. In other db's you can do this: select username, x.* from customlist, (select count(*) from customlist) as x; -Original Message- From: Igor Vaynberg [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 11:44 AM To: users@wicket.apache.org Subject: Re: DataView size() iterator() call order issue knowing the size and the window together seems like a ui requirement, it is a bit strange to me that you have it inside a dao which should cater to business logic. eg, as far as i know there is no single db operation that will produce both, so you are still doing two calls inside the dao. also transaction management should be handled outside the dao, daos are too fine an object to implement transaction management for. anywho, just nitpicking :) size() is called first for a lot of reasons, namely even knowing if there are any rows to retrieve before a much heavier iterator() is called. some clients want to hide a repeater if there are no items visible, and so size() might get called from inside isvisible() as well. idataprovider is quiet old and we havent had many complaints about its design so far. if all you are using is the dataview it should be pretty simple for you to roll your own dataview, if you look at dataview all it does is implement idataprovider handling to feed the pageable view. however, if you do you will also lose datatable as well :| if you got suggestions on how to improve it im all ears. -igor On Fri, Mar 21, 2008 at 11:24 AM, Hoover, William [EMAIL PROTECTED] wrote: When using DataView/IDataProvider size() is called before iterator(int first, int count) causing calls to DAOs to be duplicated. Our current framework that is internally using Hibernate allows one call to be made to a DAO that returns both the total result size and the actual records (based off first/count). The problem is that the first and count are unknown until the iterator method is called- forcing multiple calls to the DAO to retrieve the data (also forcing multiple transactions). What are the reasons behind calling size before iterator? - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DataView size() iterator() call order issue
yes you can technically mangle it into a single query and get a single result set back, but where is your savings? the database is still doing two operations... not to mention once you include any sort of filtering you have to repeat your where clause in both the main select and the subselect... -igor On Fri, Mar 21, 2008 at 1:23 PM, Dan Kaplan [EMAIL PROTECTED] wrote: FYI, in oracle you can use Analytical Functions to do this in one query. In other db's you can do this: select username, x.* from customlist, (select count(*) from customlist) as x; -Original Message- From: Igor Vaynberg [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 11:44 AM To: users@wicket.apache.org Subject: Re: DataView size() iterator() call order issue knowing the size and the window together seems like a ui requirement, it is a bit strange to me that you have it inside a dao which should cater to business logic. eg, as far as i know there is no single db operation that will produce both, so you are still doing two calls inside the dao. also transaction management should be handled outside the dao, daos are too fine an object to implement transaction management for. anywho, just nitpicking :) size() is called first for a lot of reasons, namely even knowing if there are any rows to retrieve before a much heavier iterator() is called. some clients want to hide a repeater if there are no items visible, and so size() might get called from inside isvisible() as well. idataprovider is quiet old and we havent had many complaints about its design so far. if all you are using is the dataview it should be pretty simple for you to roll your own dataview, if you look at dataview all it does is implement idataprovider handling to feed the pageable view. however, if you do you will also lose datatable as well :| if you got suggestions on how to improve it im all ears. -igor On Fri, Mar 21, 2008 at 11:24 AM, Hoover, William [EMAIL PROTECTED] wrote: When using DataView/IDataProvider size() is called before iterator(int first, int count) causing calls to DAOs to be duplicated. Our current framework that is internally using Hibernate allows one call to be made to a DAO that returns both the total result size and the actual records (based off first/count). The problem is that the first and count are unknown until the iterator method is called- forcing multiple calls to the DAO to retrieve the data (also forcing multiple transactions). What are the reasons behind calling size before iterator? - 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] - 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]
RE: DataView size() iterator() call order issue
Well, there could be savings in the amount of code. You also could save by reducing the transactions to 1. I'm not saying DataView should work with this, I'm just saying that's a way to get the count and the list simultaneously. -Original Message- From: Igor Vaynberg [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 1:27 PM To: users@wicket.apache.org Subject: Re: DataView size() iterator() call order issue yes you can technically mangle it into a single query and get a single result set back, but where is your savings? the database is still doing two operations... not to mention once you include any sort of filtering you have to repeat your where clause in both the main select and the subselect... -igor On Fri, Mar 21, 2008 at 1:23 PM, Dan Kaplan [EMAIL PROTECTED] wrote: FYI, in oracle you can use Analytical Functions to do this in one query. In other db's you can do this: select username, x.* from customlist, (select count(*) from customlist) as x; -Original Message- From: Igor Vaynberg [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 11:44 AM To: users@wicket.apache.org Subject: Re: DataView size() iterator() call order issue knowing the size and the window together seems like a ui requirement, it is a bit strange to me that you have it inside a dao which should cater to business logic. eg, as far as i know there is no single db operation that will produce both, so you are still doing two calls inside the dao. also transaction management should be handled outside the dao, daos are too fine an object to implement transaction management for. anywho, just nitpicking :) size() is called first for a lot of reasons, namely even knowing if there are any rows to retrieve before a much heavier iterator() is called. some clients want to hide a repeater if there are no items visible, and so size() might get called from inside isvisible() as well. idataprovider is quiet old and we havent had many complaints about its design so far. if all you are using is the dataview it should be pretty simple for you to roll your own dataview, if you look at dataview all it does is implement idataprovider handling to feed the pageable view. however, if you do you will also lose datatable as well :| if you got suggestions on how to improve it im all ears. -igor On Fri, Mar 21, 2008 at 11:24 AM, Hoover, William [EMAIL PROTECTED] wrote: When using DataView/IDataProvider size() is called before iterator(int first, int count) causing calls to DAOs to be duplicated. Our current framework that is internally using Hibernate allows one call to be made to a DAO that returns both the total result size and the actual records (based off first/count). The problem is that the first and count are unknown until the iterator method is called- forcing multiple calls to the DAO to retrieve the data (also forcing multiple transactions). What are the reasons behind calling size before iterator? - 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] - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DataView size() iterator() call order issue
On Fri, Mar 21, 2008 at 1:32 PM, Dan Kaplan [EMAIL PROTECTED] wrote: Well, there could be savings in the amount of code. i dont buy this, at the very minimum you will have a helper that does counts no matter how you are accessing the db You also could save by reducing the transactions to 1. i dont buy this either. it doesnt scale. if you have two dataviews you probably want those two requests to be executed in the same transaction also. so transaction boundaries need to be managed on a higher level. I'm not saying DataView should work with this, I'm just saying that's a way to get the count and the list simultaneously. i get it. im just trying to rationalize why and how the design choice of idataprovider was made. -igor -Original Message- From: Igor Vaynberg [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 1:27 PM To: users@wicket.apache.org Subject: Re: DataView size() iterator() call order issue yes you can technically mangle it into a single query and get a single result set back, but where is your savings? the database is still doing two operations... not to mention once you include any sort of filtering you have to repeat your where clause in both the main select and the subselect... -igor On Fri, Mar 21, 2008 at 1:23 PM, Dan Kaplan [EMAIL PROTECTED] wrote: FYI, in oracle you can use Analytical Functions to do this in one query. In other db's you can do this: select username, x.* from customlist, (select count(*) from customlist) as x; -Original Message- From: Igor Vaynberg [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 11:44 AM To: users@wicket.apache.org Subject: Re: DataView size() iterator() call order issue knowing the size and the window together seems like a ui requirement, it is a bit strange to me that you have it inside a dao which should cater to business logic. eg, as far as i know there is no single db operation that will produce both, so you are still doing two calls inside the dao. also transaction management should be handled outside the dao, daos are too fine an object to implement transaction management for. anywho, just nitpicking :) size() is called first for a lot of reasons, namely even knowing if there are any rows to retrieve before a much heavier iterator() is called. some clients want to hide a repeater if there are no items visible, and so size() might get called from inside isvisible() as well. idataprovider is quiet old and we havent had many complaints about its design so far. if all you are using is the dataview it should be pretty simple for you to roll your own dataview, if you look at dataview all it does is implement idataprovider handling to feed the pageable view. however, if you do you will also lose datatable as well :| if you got suggestions on how to improve it im all ears. -igor On Fri, Mar 21, 2008 at 11:24 AM, Hoover, William [EMAIL PROTECTED] wrote: When using DataView/IDataProvider size() is called before iterator(int first, int count) causing calls to DAOs to be duplicated. Our current framework that is internally using Hibernate allows one call to be made to a DAO that returns both the total result size and the actual records (based off first/count). The problem is that the first and count are unknown until the iterator method is called- forcing multiple calls to the DAO to retrieve the data (also forcing multiple transactions). What are the reasons behind calling size before iterator? - 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] - 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] - 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]
Re: No AjaxRadioChoice?
On Thu, 20 Mar 2008, Michael Mehrle wrote: How come there is no AjaxRadioChoice? I would like to have my form updated cleared when one of my radio buttons is selected. What's the best way of doing this? Add a suitable AjaxBehavior to it --- if you succeed, as it seems to be difficult based on the earlier part of this thread :) AjaxFormChoiceComponentUpdatingBehavior and a Jira issue concerning it was mentioned by Igor. http://www.nabble.com/Problem-with-using-RadioGorup-and-AjaxEventBehavior-in-a-FormComponentPanel-td16165403.html Ajax* versions of components are mostly just convenience classes that add a suitable Ajax behavior to the component. When you get this working well with radio buttons, feel free to submit it in a patch :) Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: No AjaxRadioChoice?
Yes Timo - I saw that thread, which is why I was asking. I did in the end add my own JS behavior per Igor's suggestion, which right now works just fine :-) Thanks! Michael -Original Message- From: Timo Rantalaiho [mailto:[EMAIL PROTECTED] Sent: Friday, March 21, 2008 1:56 PM To: users@wicket.apache.org Subject: Re: No AjaxRadioChoice? On Thu, 20 Mar 2008, Michael Mehrle wrote: How come there is no AjaxRadioChoice? I would like to have my form updated cleared when one of my radio buttons is selected. What's the best way of doing this? Add a suitable AjaxBehavior to it --- if you succeed, as it seems to be difficult based on the earlier part of this thread :) AjaxFormChoiceComponentUpdatingBehavior and a Jira issue concerning it was mentioned by Igor. http://www.nabble.com/Problem-with-using-RadioGorup-and-AjaxEventBehavio r-in-a-FormComponentPanel-td16165403.html Ajax* versions of components are mostly just convenience classes that add a suitable Ajax behavior to the component. When you get this working well with radio buttons, feel free to submit it in a patch :) Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - 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]
Message Bundles - 1.3.2
I am finally migrating my largest app from 1.2.6 to 1.3. Most of my other applications were built from the ground up with 1.3. Overall, it has been a fairly painless transition. I guess it took about three hours to do all of the conversion to where there were no more compiler errors (code base is about 50k LoC java/html). Most of the biggest problems were from when I first started with Wicket and had done some stuff weird ways, and they broke in 1.3. Good - I get to clean up some. Anyway, I'm hoping you can help with a problem I'm trying to fix. Normally, I scramble through the code to find what's going on, but the last time I did that with resource bundles, I spent hours tracking it all down, and I'm hoping someone knows off the top of their head. In WebApp.properties, I have this: subject.RequiredValidator=Please fill in the Title field of this article. That always worked before - everywhere in my application, if I had a TextField with setRequired(true), it would use this message. Now, it doesn't work, and falls back to Wicket's default message. Second (similar) problem. I have WebPage.properties (my base page that all pages inherit from). head.title=TexasHuntFish.com Then in particular pages, I overrode that string. This always worked before. Corresponding HTML is: head title wicket:id=pageTitleTexasHuntFish.com/title /head Now, I get an error that it can't find head.title. I had to put that in WebApp.properties. So, in one problem, it's not finding something that it should in WebApp.properties. In the other, that's the only place it will find it. Any ideas? Thanks, Jeremy Thomerson
Re: Message Bundles - 1.3.2
On Fri, Mar 21, 2008 at 5:49 PM, Jeremy Thomerson [EMAIL PROTECTED] wrote: In WebApp.properties, I have this: subject.RequiredValidator=Please fill in the Title field of this article. can you try subject.Required=Please... -igor - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to get error message register in IModel.getObject() to show up in FeedbackPanel?
Thank you Igor for showing me this. Wow, so much new stuff for me in
there. I'll dig in and try to understand it all.
On Thu, Mar 20, 2008 at 3:54 PM, Igor Vaynberg [EMAIL PROTECTED]
wrote:
in a real app people will be invested in fixing the issue and not
having someone else do their homework for them :)
like i said, right now we consider errors in models unrecoverable - eg
you go to an error page. seemed to satisfy everyone for 3? years that
wicket has been out.
that said, you can get a little creative and come up with something.
stuff below should work with regular requests, havent tested it with
ajax yet.
-igor
public abstract static class ErrorAwareModelAdapter
implements
IModel,
IComponentAssignedModel,
IWrapModel
{
private boolean error = false;
private final IModel delegate;
private Component component;
public ErrorAwareModelAdapter(IModel delegate)
{
this.delegate = delegate;
}
/** gets value that should be returned from
getobject() if exception is thrown */
protected Object getErrorResult()
{
return null;
}
/** handles the error - such as
component.getsession().error(e.getmessage()); */
protected void handleError(RuntimeException e)
{
}
@Override
public Object getObject()
{
if (error)
{
error = false;
return getErrorResult();
}
else
{
try
{
return delegate.getObject();
}
catch (RuntimeException e)
{
error = true;
handleError(e);
component.getPage().detach();
throw new
AbstractRestartResponseException()
{
};
}
}
}
@Override
public void setObject(Object object)
{
delegate.setObject(object);
}
@Override
public void detach()
{
delegate.detach();
}
@Override
public IWrapModel wrapOnAssignment(Component component)
{
this.component = component;
return this;
}
@Override
public IModel getWrappedModel()
{
return delegate;
}
}
On Thu, Mar 20, 2008 at 2:48 PM, Matthew Young [EMAIL PROTECTED] wrote:
Then what? In real app, the model is calling some flakey remote service
that
can fail. Is there no way to show error message on the same page?
That the
only thing is put up a different error page?
On Thu, Mar 20, 2008 at 1:29 PM, Matej Knopp [EMAIL PROTECTED]
wrote:
This doesn't work because the model.getObject method is only called
when the value is pulled out of the model, which is on label render.
Even if you refresh it on ajax request, it might be too late because
the feedback panel retrieves the feedback messages in onBeforeRender
(before actual rendering).
-Matej
On Wed, Mar 19, 2008 at 10:04 PM, Matthew Young [EMAIL PROTECTED]
wrote:
I register an error to the page in the model but the feedback
message
doesn't show in FeedbackPanel. Only the error message register in
onSubmit() event handler shows. Please have a look. Thanks!
HomePage.html:
html
head/head
span wicket:id=messagemessage will be here/span
form wicket:id=form
input type=text wicket:id=word/
input type=submit value=Enter
wicket:id=submitButton/
/form
span wicket:id=feedbackFEEDBACK/span
/html
HomePage.java
import ...
public class HomePage extends WebPage {private static final
long
serialVersionUID = 1L;
private String word;
public HomePage(final PageParameters parameters) {
add(new
Re: Message Bundles - 1.3.2
That was so terribly easy we might want to add it here: http://cwiki.apache.org/WICKET/migrate-13.html I also figured out the other problem by doing new ResourceModel(head.title).wrapOnAssignment(this) where as before I just had new ResourceModel(head.title). Is that correct? Should I need to do that? Thanks Igor! Jeremy Thomerson On Fri, Mar 21, 2008 at 7:56 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: On Fri, Mar 21, 2008 at 5:49 PM, Jeremy Thomerson [EMAIL PROTECTED] wrote: In WebApp.properties, I have this: subject.RequiredValidator=Please fill in the Title field of this article. can you try subject.Required=Please... -igor - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
