Re: ListView remove a row by SubmitLink always move the last one

[always_rick]

Hi Sven, I review my code and api. I misunderstood the
setDefaultFormProcessing( false ). Simply removing that method, then it
works.  Now I am thinking of a way to skip validation, and process form
updating.




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Re: ListView remove a row by SubmitLink always move the last one

[always_rick]

ListPage.html
  
ListPage.java
  
User.java
  

Hi Sven, it is odd. When I was building the quickstart, SubmitLink acts like
removeLink. It was directly copied for the code. I am going to review my
code on weekend. 



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Re: ListView remove a row by SubmitLink always move the last one

[always_rick]

Thank you for quick response.

I tried what you suggested, no luck.

What I think is clicking "remove" link (SubmitLink), form memorizes input
data, then remove row.





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Re: ListView remove a row by SubmitLink always move the last one

[always_rick]

Sven, I forgot.  

code:
-
ListView listView = new ListView( "users", users ) {

@Override
protected void populateItem( final ListItem item ) {
item.setDefaultModel( 
new CompoundPropertyModel( 
item.getModelObject() ) );
item.add( new TextField( "firstName" ) 
);
item.add( new TextField( "lastName" ) );

item.add( //removeLink( "remove", item ) );
  new SubmitLink( "remove", 
item.getModel() ) {
private static final 
long serialVersionUID = 1L;

@Override
public void onSubmit() {
// copy from ListView > 
removeLink
addStateChange();
item.modelChanging();
getList().remove( 
item.getIndex() );
modelChanged();
removeAll();
}
}.setDefaultFormProcessing( false ) );
}
}



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Re: user interface design: if any error, textbox channge to red ... ...

[always_rick]

It works. Thank you very much



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ListView remove a row by SubmitLink always move the last one

[always_rick]

Hi all,

I have a form of inputs (ListView). 

I firstly tried the removeLink, it was working. Because it is a normal link,
it simply don't keep the other rows inputs. Obviously, it does not meet the
requirement. I thought SubmitLink was good, but it always removed the last
row. I clearly see the index is correct, but result is incorrect.

I searched this forum and google, and found the a few answers, none of them
worked in my case.

Could some one please help?


p.s.  I set setReuseItems(true) 'coz wicket api said, "If you nest a
ListView in a Form, always set this property to true, as otherwise
validation will not work properly.", which is correct.






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Re: user interface design: if any error, textbox channge to red ... ...

[always_rick]

Thanks a lot.

I will try it on weekend.





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user interface design: if any error, textbox channge to red ... ...

[always_rick]

I am able to do it with AttributeModifier.append( "class", "error" ).

However, if I press "F5", the feedback message disappears, the textbox
remains red. It seems that "error" stays there forever.

Did I missing something? 

How does the feedback message work?



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Re: reuse Form Panel code for WizardStep?

[always_rick]

I will try. thank you



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Re: reuse Form Panel code for WizardStep?

[always_rick]

The problem is wicket:idfor example: Formjavanew RequiredTextField(
"companyName" );WizardStepjavanew RequiredTextField( "company.companyName"
);



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reuse Form Panel code for WizardStep?

[always_rick]

Hi,

How can I reuse a form panel code for WizardStep, in both html and java
class?

My current project, required a lot to create new stuff by wizard, and
create/edit them by normal form as well. Since the logic/code is basically
same, I think it is doable. So, I tried, but no luck.

Any advice will be appreciated.







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Re: wicket 6.x add additional folder

[always_rick]

Thanks a lot.

Sorry for my careless reading... 



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wicket 6.x add additional folder

[always_rick]

Hi,

I stick to wicket 1.5.4 for quite a long while.

I used to getResourceSettings().addResourceFolder( folderName ) in app
init() to achieve adding additional folder.

However, I don't see API 6.x has such as a method in ResourceSettings.

Do I miss something?



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Re: Link onclick setMarkupId doesn't work.

[always_rick]

Igor Vaynberg-2 wrote:
> 
> listview.setreuseitems(true)
> 
> for what its worth it is better to pull then to push values.
> 
> -igor
> 
> 

thanks a lot.

it still doesn't work. I am using wicket 1.4.12.
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Re: Link onclick setMarkupId doesn't work.

[always_rick]

James Carman wrote:
> 
> Why not just use pure JavaScript for this?  All you're trying to do is
> change a class or id (I'd do class) when something is clicked.  Is
> there any reason why you need to go server-side for this?
> 

my javascript skill is limited. could you please show how to do it? 

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Link onclick setMarkupId doesn't work.

[always_rick]

What I am trying to do is: 

if menu item is selected (onClick), change the markup  id or class. 

However, it doesn't seem to work. Am I missing something? 

html 



#  




wicket 

ListView listView = new ListView( "menuitem", menuItemList ) {  
@Override
protected void populateItem( ListItem item ) {
final MenuItem menuItem = item.getModelObject();

Link link = new Link( "menuitemLink" ) {
@Override
public void onClick() {
MarkupContainer container = getParent();
//System.out.println( "container: "+container );
container.setMarkupId( "selected_menu_item" );
//System.out.println( "container: 
"+container.getMarkupId() );
container.add( new SimpleAttributeModifier( "id", 
"selected_menu_item" )
);
setResponsePage( menuItem.getPage() );
}
};
link.add( new Label( "menuitemName", menuItem.getId() ) );
item.add( link );
}   

};


Any help is much appreciated.  

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Re: Lambdas in Java Preview - Part 5: Apache Wicket

[always_rick]

the url is not working
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DataView & sort & .properties file

[always_rick]

Hello all,

i'm using DataView to display html table with sorting feature. Thanks to
wicket example, "Sorting DataView Example - builds on previous to
demonstrate sorting"
http://www.wicket-library.com/wicket-examples/repeater/?wicket:bookmarkablePage=:org.apache.wicket.examples.repeater.SortingPage

The problem is:

one of fields' type is integer 1, 2, 3, 4 ..., which represents Very High,
High, Normal, Low... I use .properties file to display meaningful values to
table cells.

i can't sort the field properly, because it's always sorting by field's real
value (1, 2, 3), not displaying value.

Thanks in advance.

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Re: Sorting and ListView

[always_rick]

lenzenc wrote:
> 
> 
> This issue isn't about how to sort, this issue is at what point do you
> grab
> the translated name.
> 
> 

Did you solve this problem? I am having same problem. I totally agree with,
"it isn't about how to sort, ...". 

I am new in wicket. Any sample code will be appreciated.

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Re: ListView in a Form -- issue with properties

[always_rick]

hi, just add the form wicket id in property file.

e.g.
wicket:id="xxxForm"
-wicket:id="valueListView"
 -wicket:id="value"

xxxForm.valueListView.value.Required=please enter the value




Trevor Baker-2 wrote:
> 
> Hi,
> 
> I have a form that has an ListView (wicket:id=”valueListView”) of a bunch
> of
> required text fields (wicket:id=”value”).
> 
> In my WebApplication.properties, I have:
> 
> form.valueListView.value.Required=Please enter the Value
> 
> However when I submit the form, in my error feedback if the field is blank
> it always displays the default: Field 'value is required.
> 
> What is the proper way to write the property so it displays my custom
> error
> feedback message?
> 
> Thanks,
> Trev
> 
> 

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localize options DropDownChoice

[always_rick]

I am trying to localize select's option. Do I have to load several lists,
which represent a different language? That's too complicated.

e.g.  
day
week
month
year

to 

天
周
月
年



I read Sven Meier's post, which is helpful, but didn't solve the problem
completely.
http://apache-wicket.1842946.n4.nabble.com/Internationalizing-a-DDC-td1869877.html

Without ChoiceRender wicket set value list to 0, 1, 2, 3 ... ...

e.g.

properties file:

inputForm.period.1=天
inputForm.period.7=周
inputForm.period.30=月
inputForm.period.365=年

output html:

天
周
月
年


So, did I miss something? or there is another approach? I am struggling with
the problem. 

Any help I will be really appreciated.

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Re: Internationalizing a DDC

[always_rick]

very cool, but the options' values are force to 0, 1, 2, 3, 4 ...

Day
Week 
Fortnight
Month
Year

I've tried the whole night, any help is appreciated. 
 


Sven Meier wrote:
> 
> You can do without the ChoiceRenderer if you put your terms in a 
> property file next to your panel/page:
> 
> A.java
> new DropDownChoice("period", ...) {
> protected boolean localizeDisplayValues() {
> return true;
> }
> }
> 
> A.html
>
> 
> A.properties
>period.1 = Day
>period.7 = Week
>period.14 = Fortnight
>period.30 = Month
>period.365 = Year
> 
> Sven
> 
> 

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