Re: T5: onActivate called before onSuccessFrom

2011-02-24 Thread jqzone 
I met this problem before , I change the onActivatereturn type to void .

2011/2/17 Alessandro Badin jave...@gmail.com


 Hello guys,

 What about I have something like this:

Object onActivate() {
condition = service.findSomething();
return (condition == null) ? OtherPage.class : null;
}

 Thanks.
 Alessandro Badin
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Re: T5: onActivate called before onSuccessFrom

2011-02-17 Thread Alessandro Badin 

Hello guys,

What about I have something like this:

Object onActivate() {
condition = service.findSomething();
return (condition == null) ? OtherPage.class : null;
}

Thanks.
Alessandro Badin
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View this message in context: 
http://tapestry.1045711.n5.nabble.com/T5-onActivate-called-before-onSuccessFrom-tp2430026p3389328.html
Sent from the Tapestry - User mailing list archive at Nabble.com.

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T5: onActivate called before onSuccessFrom

2009-04-01 Thread Peter Kanze 
Hello

Today I noticed that when I submit a form by clicking the submit button,
tapestry first calls the onActivate and then the onSuccesFromMyForm.

Is this normal tapestry behaviour? What is the reason behind it?

See my output after I clicked the submit button:

onActivate(String categoryName, int pageNr) Trekkers en werktuigen, 1: false
doSearch() //in onActivate I call the doSearch()
onPrepare
onSuccess
onPassivate()
onActivate(String categoryName, int pageNr) Trekkers en werktuigen, 1: false
doSearch() //in onActivate I call the doSearch()
onPassivate()
onPrepare

Can anyone explain to me why the onActivate is called before the submit?
And why the onActivate is called twice?

I have not images or something like that in my tapestry page.

Thanks!
Peter

Re: T5: onActivate called before onSuccessFrom

2009-04-01 Thread Peter Kanze 
To be more clear I added a basic page with a simple form.

See below which methods are called. Why is the onActivate() called before
the onSuccess and onSubmit()?
In my onActivate I call a doSearch(), so basically for every form submit,
the search query is called twice.
This is very inefficient. How can I solve this?

onActivate(int nr) 0
onPrepareForSubmit(int nr) 2
onPrepareFromFormTest(int nr) 2
setInputString(String inputString) null
onSuccessFromFormTest()
onSubmit(), return true
onPassivate() return 2
onActivate(int nr) 2
getPageContext()
onPassivate() return 0
onPrepareFromFormTest(int nr) 2
getInputString()

Thanks,
Peter

On Wed, Apr 1, 2009 at 10:50 AM, Peter Kanze peterka...@gmail.com wrote:

 Hello

 Today I noticed that when I submit a form by clicking the submit button,
 tapestry first calls the onActivate and then the onSuccesFromMyForm.

 Is this normal tapestry behaviour? What is the reason behind it?

 See my output after I clicked the submit button:

 onActivate(String categoryName, int pageNr) Trekkers en werktuigen, 1:
 false
 doSearch() //in onActivate I call the doSearch()
 onPrepare
 onSuccess
 onPassivate()
 onActivate(String categoryName, int pageNr) Trekkers en werktuigen, 1:
 false
 doSearch() //in onActivate I call the doSearch()
 onPassivate()
 onPrepare

 Can anyone explain to me why the onActivate is called before the submit?
 And why the onActivate is called twice?

 I have not images or something like that in my tapestry page.

 Thanks!
 Peter

Re: T5: onActivate called before onSuccessFrom

2009-04-01 Thread Geoff Callender 

Do these help?


http://jumpstart.doublenegative.com.au:8080/jumpstart/examples/navigation/onactivateandonpassivate/3

http://jumpstart.doublenegative.com.au:8080/jumpstart/examples/navigation/whatiscalledandwhen

Regards,
Geoff

On 01/04/2009, at 9:30 PM, Peter Kanze wrote:


To be more clear I added a basic page with a simple form.

See below which methods are called. Why is the onActivate() called  
before

the onSuccess and onSubmit()?
In my onActivate I call a doSearch(), so basically for every form  
submit,

the search query is called twice.
This is very inefficient. How can I solve this?

onActivate(int nr) 0
onPrepareForSubmit(int nr) 2
onPrepareFromFormTest(int nr) 2
setInputString(String inputString) null
onSuccessFromFormTest()
onSubmit(), return true
onPassivate() return 2
onActivate(int nr) 2
getPageContext()
onPassivate() return 0
onPrepareFromFormTest(int nr) 2
getInputString()

Thanks,
Peter

On Wed, Apr 1, 2009 at 10:50 AM, Peter Kanze peterka...@gmail.com  
wrote:



Hello

Today I noticed that when I submit a form by clicking the submit  
button,

tapestry first calls the onActivate and then the onSuccesFromMyForm.

Is this normal tapestry behaviour? What is the reason behind it?

See my output after I clicked the submit button:

onActivate(String categoryName, int pageNr) Trekkers en werktuigen,  
1:

false
   doSearch() //in onActivate I call the doSearch()
onPrepare
onSuccess
onPassivate()
onActivate(String categoryName, int pageNr) Trekkers en werktuigen,  
1:

false
   doSearch() //in onActivate I call the doSearch()
onPassivate()
onPrepare

Can anyone explain to me why the onActivate is called before the  
submit?

And why the onActivate is called twice?

I have not images or something like that in my tapestry page.

Thanks!
Peter





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Re: T5: onActivate called before onSuccessFrom

2009-04-01 Thread Peter Kanze 
Hi Geof,

Thank you!
I think I understand it better now.

The first onActivate is called when the form submits.. The second is from
the page redirected by tapestry, in my case the same page*.

* Maybe the onActivate is not a could place to do my doSearch(), but how can
I do this better? Because now my search query is called twice.
That is not what I want!

How would you do it?

Peter
*

*On Wed, Apr 1, 2009 at 1:21 PM, Geoff Callender 
geoff.callender.jumpst...@gmail.com wrote:

 Do these help?


 http://jumpstart.doublenegative.com.au:8080/jumpstart/examples/navigation/onactivateandonpassivate/3

 http://jumpstart.doublenegative.com.au:8080/jumpstart/examples/navigation/whatiscalledandwhen

 Regards,
 Geoff


 On 01/04/2009, at 9:30 PM, Peter Kanze wrote:

  To be more clear I added a basic page with a simple form.

 See below which methods are called. Why is the onActivate() called before
 the onSuccess and onSubmit()?
 In my onActivate I call a doSearch(), so basically for every form submit,
 the search query is called twice.
 This is very inefficient. How can I solve this?

 onActivate(int nr) 0
 onPrepareForSubmit(int nr) 2
 onPrepareFromFormTest(int nr) 2
 setInputString(String inputString) null
 onSuccessFromFormTest()
 onSubmit(), return true
 onPassivate() return 2
 onActivate(int nr) 2
 getPageContext()
 onPassivate() return 0
 onPrepareFromFormTest(int nr) 2
 getInputString()

 Thanks,
 Peter

 On Wed, Apr 1, 2009 at 10:50 AM, Peter Kanze peterka...@gmail.com
 wrote:

  Hello

 Today I noticed that when I submit a form by clicking the submit button,
 tapestry first calls the onActivate and then the onSuccesFromMyForm.

 Is this normal tapestry behaviour? What is the reason behind it?

 See my output after I clicked the submit button:

 onActivate(String categoryName, int pageNr) Trekkers en werktuigen, 1:
 false
   doSearch() //in onActivate I call the doSearch()
 onPrepare
 onSuccess
 onPassivate()
 onActivate(String categoryName, int pageNr) Trekkers en werktuigen, 1:
 false
   doSearch() //in onActivate I call the doSearch()
 onPassivate()
 onPrepare

 Can anyone explain to me why the onActivate is called before the submit?
 And why the onActivate is called twice?

 I have not images or something like that in my tapestry page.

 Thanks!
 Peter




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Re: T5: onActivate called before onSuccessFrom

2009-04-01 Thread Thiago H. de Paula Figueiredo 
On Wed, Apr 1, 2009 at 8:33 AM, Peter Kanze peterka...@gmail.com wrote:
 * Maybe the onActivate is not a could place to do my doSearch(), but how can
 I do this better? Because now my search query is called twice.
 That is not what I want!

I do not use event handler methods for that: if I'm using a Grid, for
example, I do the following:

table t:type=Grid t:source=objects

public List getObjects() {
return doSearch();
}

I just use event handler methods for doing searches when its result is
used in more than once. Then I use the @SetupRender event.

-- 
Thiago

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