Simple Ajax Form

2009-03-04 Thread newbieabc

Hi, I would really appreciate it if someone could post code for a simple ajax
form.
I just want to submit some data in the form without the whole page
reloading, just the form should reload after the submit.

Say I have 3 textfields. Firstname, lastname and fullname. I enter the first
two fields and when I click submit, the third field just concatenates the
first two fields and displays.
How can I do that with ajax? Thank you!


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RE: Simple Ajax Form

2009-03-04 Thread newbieabc

I had some errors with the example, that's why I was hoping to get code to
submit data from two fields using the ajax form. Basically I just want the
form part of the page to update without reloading the whole page.
Thanks

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Re: Flash Chart Display problem

2009-02-23 Thread newbieabc

I found the problem. I had to remove the mountBookmarkablePages() for the
page and the chart worked fine!

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Re: Flash Chart Display problem

2009-02-21 Thread newbieabc

Actually my code is almost the same as that.
I have SWFObject that extends AbstractBehavior and implements
IHeaderContributor.
Since my chart is getting it's settings from an xml file and data from a
text file, i added those to the getVariables().
The chart won't render on any of the pages of website I want to add it
to(unless I click a submit button).

I started another project just to test the chart. It just has the HomePage
and SWFObject and the files needed for the chart, and it displays fine when
the page loads.

Not sure what I should be looking for to rectify this. 
Thanks


Maarten Bosteels wrote:
 
 Have you tried this ?
 http://cwiki.apache.org/WICKET/open-flash-chart-and-wicket.html
 
 Maarten
 
 On Fri, Feb 20, 2009 at 5:42 PM, newbieabc newbie...@yahoo.com wrote:
 

 Hi,
 I am trying to add a flash chart into an existing web page with a form in
 it, but for some reason it won't display when the page loads, instead it
 displays when the submit button of the form is clicked.

 I'm not sure why that happens, no errors occur, but every time the page
 loads, an empty white space shows below the form, and once the submit
 button
 is clicked it the chart replaces it.

 I've used SWFObject with help from the wiki on adding Javascript to
 wicket.

 Any suggestions would be great.

 Thanks

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Flash Chart Display problem

2009-02-20 Thread newbieabc

Hi,
I am trying to add a flash chart into an existing web page with a form in
it, but for some reason it won't display when the page loads, instead it
displays when the submit button of the form is clicked.

I'm not sure why that happens, no errors occur, but every time the page
loads, an empty white space shows below the form, and once the submit button
is clicked it the chart replaces it.

I've used SWFObject with help from the wiki on adding Javascript to wicket. 

Any suggestions would be great.

Thanks

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Re: Graphs, Charts and Wicket

2009-01-29 Thread newbieabc

If you don't mind, could you post your code to display the chart you used?
I was interested the gradient fill chart they offered, but am really new to
wicket and didn't understand how to add it in wicket.

Thanks! 


Jurek Piasek wrote:
 
 I have been using Amcharts
 
 http://www.amcharts.com/
 
 together with SWFObject
 http://cwiki.apache.org/WICKET/creating-a-behavior-to-use-a-javascript-library.html
 
 Regards,
 Jurek
 
 
 On Sun, Nov 16, 2008 at 8:20 PM, Yazbek, Daniel (Daniel)
 dyaz...@avaya.comwrote:
 
 Hi all,



 I'd like to put some simple bar graphs, pie graphs and possible line
 graphs into my wicket pages.



 Have any of you used a good framework that you can recommend, that also
 plays nicely with Wicket?



 Thanks!



 -Daniel.






 
 

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Re: DownloadLink, BIRT report

2009-01-05 Thread newbieabc
); 
   } else {
   HTMLRenderOption opc = new HTMLRenderOption();
   opc.setHtmlTitle(design.getReportName());
   opc.setBaseImageURL(/recursos/img/x.birt-img?imagen=);
   opc.setImageDirectory(tmpDir.getAbsolutePath());
   opc.setImageHandler(new HTMLServerImageHandler());
   opcRend = opc;
   }
   // hanlde report paramteters.
   if(parametros_Reporte != null) {
   IteratorString it = 
 (IteratorString)parametros_Reporte.keys(); 
   while(it.hasNext()) {
   String param = it.next();
   try {
   // first try to handle the parameter as 
 multivalued.
   JSONArray array = 
 parametros_Reporte.getJSONArray(param);
   Object[] values = new 
 Object[]{array.length()};
   for(int i=0; i  array.length(); i++) {
   try {
   values[i] = 
 array.get(i);
   } catch (Exception e) {
   values[i] = null;
   }
   }
   renderTask.setParameterValue(param, 
 values);
   } catch (Exception e) {
   // if parameter is not multi-valued 
 then treat it as single-valued.
   String value = 
 parametros_Reporte.getString(param); 
   renderTask.setParameterValue(param, 
 value);
   }   
   }
   }
   opcRend.setOutputStream(out);   
   renderTask.setLocale(locale);
   renderTask.setRenderOption(opcRend);
   renderTask.run();
   }
 .
 
 }
 
 This class initializes a singleton BIRT runtime and the
 generateBirtReport(...) method can be used to read the report design from
 a database and generate the corresponding report (PDF, excel, HTML).  If
 you filter out the logic that is specific to my use case you can easily
 build your own machinery for building reports based on code given above.
 
 As for the generation of the download link there should be plenty of
 examples and/or related threads in this list... 
 
 Best,
 
 Ernesto
 
 
 
 
 
 
 
 newbieabc wrote:
 
 The generation of the excel report.
 I am really new to BIRT and wicket..
 I've created the BIRT report (report.rptdesign)(in eclipse) but need it
 to be output as xls.
 I'd really appreciate some help. 
 Thank you
 
 
 reiern70 wrote:
 
 Sure you can... Which part is giving you problems? The generation of the
 excel report with BIRT? Or the creation of the link?
 
 Best,
 
 Ernesto
 
 newbieabc wrote:
 Hello..
 How can create a download link on a webpage, that converts a BIRT
 report to
 excel format and downloads to client machine?

 Thank you.
   
 
 
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Re: DownloadLink, BIRT report

2008-12-31 Thread newbieabc

The generation of the excel report.
I am really new to BIRT and wicket..
I've created the BIRT report (report.rptdesign)(in eclipse) but need it to
be output as xls.
I'd really appreciate some help. 
Thank you


reiern70 wrote:
 
 Sure you can... Which part is giving you problems? The generation of the
 excel report with BIRT? Or the creation of the link?
 
 Best,
 
 Ernesto
 
 newbieabc wrote:
 Hello..
 How can create a download link on a webpage, that converts a BIRT report
 to
 excel format and downloads to client machine?

 Thank you.
   
 
 
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DownloadLink, BIRT report

2008-12-30 Thread newbieabc

Hello..
How can create a download link on a webpage, that converts a BIRT report to
excel format and downloads to client machine?

Thank you.
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Multilingual website

2008-10-20 Thread newbieabc

Could someone direct me in how to go about making an exisiting website a
multilingual one in wicket framework?
General info, articles you can recommend would be great.
I'm in the starting phase so I don't have any specific questions yet.

Thanks
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Re: Create Contact Us Page

2008-10-08 Thread newbieabc

Thanks!
Worked great :-)

Timo Rantalaiho wrote:
 
 On Tue, 07 Oct 2008, newbieabc wrote:
 I have another related question...
 
 Often it's a good idea to start a new thread with a 
 descriptive subject for new questions.
 
 I want to change one of  the Contact page form component's visibility
 property based in a parameter I set in another page.
 
 Is there a page onLoad function or something where I can check the
 parameter
 value and then change visibility of the component? If yes.. then where is
 it
 called? Or how? When ever I try to check the parameter value within the
 page
 constructor, I get a NullPointerException, but when the parameter is used
 for other things , like from a method called within the the Form
 onSubmit()
 there doesn't seem to be any problems.
 
 Constructor is only called on construction, not rendering. 
 
 You have at least a couple of options;
 
   FormComponent myComponentWithConditionalVisibility = new
 TextField(foo) { 
   @Override
   public boolean isVisible() {
   return fooFieldShouldBeBVisible();
   }
   }
 
 or
 
   FormComponent myComponentWithConditionalVisibility = new
 TextField(foo) { 
   @Override
   public void onBeforeRender() {
   setVisible(fooFieldShouldBeVisible());
   }
   }
 
 
 Best wishes,
 Timo
 
 -- 
 Timo Rantalaiho   
 Reaktor Innovations OyURL: http://www.ri.fi/ 
 
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Re: Create Contact Us Page

2008-10-07 Thread newbieabc

I put in a Properties File and that took care of everything.
Thanks all...

I have another related question...
I want to change one of  the Contact page form component's visibility
property based in a parameter I set in another page.

Is there a page onLoad function or something where I can check the parameter
value and then change visibility of the component? If yes.. then where is it
called? Or how? When ever I try to check the parameter value within the page
constructor, I get a NullPointerException, but when the parameter is used
for other things , like from a method called within the the Form onSubmit()
there doesn't seem to be any problems.

Thanks 


Nino.Martinez wrote:
 
 emailvalidator + required = no exceptions.. :)
 
 newbieabc wrote:
 Thank you. I was able to successfully use JavaMail API for the Contact
 page.
 I have another question related to the page, I'm not sure if I should ask
 it
 in this thread or not...

 I had done the rough page , and now that it works, started adding the
 validations, to make sure required data in entered.

 Some how the setRequired and EmailAddressValidators keep throwing errors
 if
 I leave those fields blank.
 I've put in a feedback panel, but instead of just showing a feedback
 message, the page shows the exceptionsI'm not sure why.
 If I don't use validators, the page runs fine, whether I enter data or
 not...
 Any ideas?

 Thanks


 jwcarman wrote:
   
 Take a look at form processing and perhaps the JavaMail API (or Apache
 Commons Email for a simpler API).

 On Wed, Sep 17, 2008 at 2:35 PM, newbieabc [EMAIL PROTECTED] wrote:
 
 I'd like to create a Contact Us (by email) page, that lets users send
 their
 inquiries directly from the web page to an email address, without using
 outlook.
 Could someone give me some direction on how to go about doing this in
 wicket?

 Thank you.
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 -- 
 -Wicket for love
 
 Nino Martinez Wael
 Java Specialist @ Jayway DK
 http://www.jayway.dk
 +45 2936 7684
 
 
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Re: Create Contact Us Page

2008-10-03 Thread newbieabc

Thank you. I was able to successfully use JavaMail API for the Contact page.
I have another question related to the page, I'm not sure if I should ask it
in this thread or not...

I had done the rough page , and now that it works, started adding the
validations, to make sure required data in entered.

Some how the setRequired and EmailAddressValidators keep throwing errors if
I leave those fields blank.
I've put in a feedback panel, but instead of just showing a feedback
message, the page shows the exceptionsI'm not sure why.
If I don't use validators, the page runs fine, whether I enter data or
not...
Any ideas?

Thanks


jwcarman wrote:
 
 Take a look at form processing and perhaps the JavaMail API (or Apache
 Commons Email for a simpler API).
 
 On Wed, Sep 17, 2008 at 2:35 PM, newbieabc [EMAIL PROTECTED] wrote:

 I'd like to create a Contact Us (by email) page, that lets users send
 their
 inquiries directly from the web page to an email address, without using
 outlook.
 Could someone give me some direction on how to go about doing this in
 wicket?

 Thank you.
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Create Contact Us Page

2008-09-17 Thread newbieabc

I'd like to create a Contact Us (by email) page, that lets users send their
inquiries directly from the web page to an email address, without using
outlook.
Could someone give me some direction on how to go about doing this in
wicket?

Thank you.
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Re: check if FeedbackPanel has error messages

2008-09-16 Thread newbieabc

Thank you both. esp Igor.
I tried putting some code clearing commands (clearInput()) into the
onError() method and saw my textfields finally do something. I still have to
find out what functions can be used to only clear the output fields and not
all the form fields. 
THANK YOU.


igor.vaynberg wrote:
 
 you can put the code to clear in form.onerror()
 
 -igor
 
 On Thu, Sep 11, 2008 at 2:05 PM, newbieabc [EMAIL PROTECTED] wrote:

 Hi, I'm new to wicket framework.
 I have a form that performs a mathematical calculation with the user
 input
 and then outputs the result.
 I have added a couple of basic validations to the input fields, like
 numbervalidator, and required field etc.
 And also have a feedbackpanel to display the error messages, if
 validation
 fails.

 I would like to reset some fields if the feedbackpanel has messages, but
 can't find a way to do this.
 I've tried using the anyMessage() method, but it hasn't worked.

 I guess I'm not sure where to place this method either, since the form
 onSubmit won't get called if the validation fails.

 Any help would be great.




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check if FeedbackPanel has error messages

2008-09-11 Thread newbieabc

Hi, I'm new to wicket framework.
I have a form that performs a mathematical calculation with the user input
and then outputs the result.
I have added a couple of basic validations to the input fields, like
numbervalidator, and required field etc.
And also have a feedbackpanel to display the error messages, if validation
fails.

I would like to reset some fields if the feedbackpanel has messages, but
can't find a way to do this.
I've tried using the anyMessage() method, but it hasn't worked.

I guess I'm not sure where to place this method either, since the form
onSubmit won't get called if the validation fails.

Any help would be great.




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