Re: Error search message in same page

2014-06-23 Thread K 
My Java code:

String JOBNUMBER = params.get(jobnumber).toString();
list = DBUtils.retrieveJob(JOBNUMBER);

if(list.size() == 0){
*/setResponsePage(SearchError.class);/*
}else{
 final DataView dataView = new DataView(jobs, new
ListDataProvider(list)) {

@Override
protected void populateItem(final Item item) {
final MYJobBean job = (MYJobBean) 
item.getModelObject();
item.add(new Label(label1, 
job.getJobNumber()));
item.add(new Label(label2, 
job.getJobType()));
item.add(new Label(label3, 
job.getJobClass()));
}

};
dataView.setItemsPerPage(10);
add(dataView);
add(new CustomPagingNavigator(navigator, dataView));

And my mark up is :


br
wicket: extend
div wicket:id=navigator/div






p class=jobdata_p
Job Number
/p


p class=jobdata_p
Job Type
/p


p class=jobdata_p
Job Class
/p





p class=jobdata_p1

/p



p class=jobdata_p1

/p



p class=jobdata_p1

/p





div wicket:id=navigator/div
/wicket: extend

I want to replace the setResponsePage(SearchError.class); so that i 
can
get rid of extra page
Initially i tried to add extra label in if condition and mark up for 
that
but it did not work.

I am new to wicket and havent got hold of it yet
Martin Grigorov-4 wrote
 Hi,
 
 What did you try so far ?
 
 Martin Grigorov
 Wicket Training and Consulting
 
 
 On Sat, Jun 21, 2014 at 4:14 PM, K lt;

 kondetiudaykiran@

 gt; wrote:
 
 Hi

 I am trying to build a web application in which i have to display list of
 items on search...

 this part has been done but i have to add a errror message in the same
 page
 if the search result comes out null...

 I am using DataView for displaying the results. using condition in java
 is
 simple but for the unreachable id that i mention in condition the mark up
 is
 not being rendered if the condition is true.

 any help is well appriciated...

 Thanks

 -

 K
 --
 View this message in context:
 http://apache-wicket.1842946.n4.nabble.com/Error-search-message-in-same-page-tp4666331.html
 Sent from the Users forum mailing list archive at Nabble.com.

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K
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Re: Error search message in same page

2014-06-23 Thread Martin Grigorov 
Hi,

You can add a FeedbackPanel to the current page and in the 'if' clause you
can use #error(), #warning(), #info() methods to send feedback messages to
the user.
E.g.
if (list.size() == 0)  {
  warning(There are no results for  + JOBNUMBER);
}

// the rest is not in the 'else' clause because you you need to add Java
component for wicket:id=jobs in both cases. If the list is empty then the
DataView will be empty too
 final DataView dataView = new DataView(jobs, new
ListDataProvider(list)) {

@Override
protected void populateItem(final Item
item) {
final MYJobBean job = (MYJobBean)
item.getModelObject();
item.add(new Label(label1,
job.getJobNumber()));
item.add(new Label(label2,
job.getJobType()));
item.add(new Label(label3,
job.getJobClass()));
}

};
dataView.setItemsPerPage(10);
add(dataView);
add(new CustomPagingNavigator(navigator,
dataView));

Martin Grigorov
Wicket Training and Consulting


On Mon, Jun 23, 2014 at 9:00 AM, K kondetiudayki...@gmail.com wrote:

 My Java code:

 String JOBNUMBER = params.get(jobnumber).toString();
 list = DBUtils.retrieveJob(JOBNUMBER);

 if(list.size() == 0){
 */setResponsePage(SearchError.class);/*
 }else{
  final DataView dataView = new DataView(jobs, new
 ListDataProvider(list)) {

 @Override
 protected void populateItem(final Item
 item) {
 final MYJobBean job = (MYJobBean)
 item.getModelObject();
 item.add(new Label(label1,
 job.getJobNumber()));
 item.add(new Label(label2,
 job.getJobType()));
 item.add(new Label(label3,
 job.getJobClass()));
 }

 };
 dataView.setItemsPerPage(10);
 add(dataView);
 add(new CustomPagingNavigator(navigator,
 dataView));

 And my mark up is :


 br
 wicket: extend
 div wicket:id=navigator/div






 p class=jobdata_p
 Job Number
 /p


 p class=jobdata_p
 Job Type
 /p


 p class=jobdata_p
 Job Class
 /p





 p class=jobdata_p1

 /p



 p class=jobdata_p1

 /p



 p class=jobdata_p1

 /p





 div wicket:id=navigator/div
 /wicket: extend

 I want to replace the setResponsePage(SearchError.class); so
 that i can
 get rid of extra page
 Initially i tried to add extra label in if condition and mark up
 for that
 but it did not work.

 I am new to wicket and havent got hold of it yet
 Martin Grigorov-4 wrote
  Hi,
 
  What did you try so far ?
 
  Martin Grigorov
  Wicket Training and Consulting
 
 
  On Sat, Jun 21, 2014 at 4:14 PM, K lt;

  kondetiudaykiran@

  gt; wrote:
 
  Hi
 
  I am trying to build a web application in which i have to display list
 of
  items on search...
 
  this part has been done but i have to add a errror message in the same
  page
  if the search result comes out null...
 
  I am using DataView for displaying the results. using condition in java
  is
  simple but for the unreachable id that i mention in condition the mark
 up
  is
  not being rendered if the condition is true.
 
  any help is well appriciated...
 
  Thanks
 
  -
 
  K
  --
  View this message in context:
 
 http://apache-wicket.1842946.n4.nabble.com/Error-search-message-in-same-page-tp4666331.html
  Sent from the Users forum mailing list archive at Nabble.com.
 
  -
  To unsubscribe, e-mail:

  users-unsubscribe@.apache

  For additional commands, e-mail:

  users-help@.apache

 
 



 -

 K
 --
 View this message in context:
 http://apache-wicket.1842946.n4.nabble.com/Error-search-message-in-same-page-tp4666331p4666354.html
 Sent from the Users forum mailing list archive at Nabble.com

Re: Error search message in same page

2014-06-23 Thread K 
Hi Martin Grogorov

thanks a lot for the reply.
Now i realize that its simple solution...

Thanks
 

-

K
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Error search message in same page

2014-06-21 Thread K 
Hi

I am trying to build a web application in which i have to display list of
items on search...

this part has been done but i have to add a errror message in the same page
if the search result comes out null...

I am using DataView for displaying the results. using condition in java is
simple but for the unreachable id that i mention in condition the mark up is
not being rendered if the condition is true.

any help is well appriciated...

Thanks 

-

K
--
View this message in context: 
http://apache-wicket.1842946.n4.nabble.com/Error-search-message-in-same-page-tp4666331.html
Sent from the Users forum mailing list archive at Nabble.com.

-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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Re: Error search message in same page

2014-06-21 Thread Martin Grigorov 
Hi,

What did you try so far ?

Martin Grigorov
Wicket Training and Consulting


On Sat, Jun 21, 2014 at 4:14 PM, K kondetiudayki...@gmail.com wrote:

 Hi

 I am trying to build a web application in which i have to display list of
 items on search...

 this part has been done but i have to add a errror message in the same page
 if the search result comes out null...

 I am using DataView for displaying the results. using condition in java is
 simple but for the unreachable id that i mention in condition the mark up
 is
 not being rendered if the condition is true.

 any help is well appriciated...

 Thanks

 -

 K
 --
 View this message in context:
 http://apache-wicket.1842946.n4.nabble.com/Error-search-message-in-same-page-tp4666331.html
 Sent from the Users forum mailing list archive at Nabble.com.

 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org