Re: Validate form on page start
Hi, On Sun, Nov 13, 2011 at 2:20 PM, Илья Нарыжный phan...@ydn.ru wrote: Hello, I have following case: There is RegistrationPage in the project. This page fill attributes of new User and persists in the database. But for registration from social networks we want to implement following: show to new user the same RegistrationPage with filled fields according to data recieved from social networks and highlighted errors (for example if EMAIL was not filled). So, is it possible to redirect user to some page with already validated form? Extend org.apache.wicket.markup.html.form.Form and add #myvalidate() that just calls org.apache.wicket.markup.html.form.Form.validate() (it is protected final). Instantiate that page and populate the form components' models (or populate page's pageparameters) and at the end call myForm.myvalidate(). Thanks, Ilia -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Validate form on page start
Hello, Martin, I tried, as you propose, but that doesn't work: page is not initilized, so all validators just validate empty fields without propagated values to it. Maybe I should done that in some onXXX method? (in onBeforeRender and onComponentTag - it doesn't work) Thanks, Ilia Hi, On Sun, Nov 13, 2011 at 2:20 PM, Илья Нарыжный phan...@ydn.ru wrote: Hello, I have following case: There is RegistrationPage in the project. This page fill attributes of new User and persists in the database. But for registration from social networks we want to implement following: show to new user the same RegistrationPage with filled fields according to data recieved from social networks and highlighted errors (for example if EMAIL was not filled). So, is it possible to redirect user to some page with already validated form? Extend org.apache.wicket.markup.html.form.Form and add #myvalidate() that just calls org.apache.wicket.markup.html.form.Form.validate() (it is protected final). Instantiate that page and populate the form components' models (or populate page's pageparameters) and at the end call myForm.myvalidate(). Thanks, Ilia -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
Re: Validate form on page start
Hi Ilia, You are correct. May be there is no need of #myvalidate() at all. Just call form#process(null); 2011/11/14 Илья Нарыжный phan...@ydn.ru: Hello, Martin, I tried, as you propose, but that doesn't work: page is not initilized, so all validators just validate empty fields without propagated values to it. Maybe I should done that in some onXXX method? (in onBeforeRender and onComponentTag - it doesn't work) Thanks, Ilia Hi, On Sun, Nov 13, 2011 at 2:20 PM, Илья Нарыжный phan...@ydn.ru wrote: Hello, I have following case: There is RegistrationPage in the project. This page fill attributes of new User and persists in the database. But for registration from social networks we want to implement following: show to new user the same RegistrationPage with filled fields according to data recieved from social networks and highlighted errors (for example if EMAIL was not filled). So, is it possible to redirect user to some page with already validated form? Extend org.apache.wicket.markup.html.form.Form and add #myvalidate() that just calls org.apache.wicket.markup.html.form.Form.validate() (it is protected final). Instantiate that page and populate the form components' models (or populate page's pageparameters) and at the end call myForm.myvalidate(). Thanks, Ilia -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/ -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Validate form on page start
Hi, Unfortunatly, it doesn't work too. Process doesn't propogate parameters from Models to FormComponents, so validation just validate empty fields... Ilia 2011/11/14 Martin Grigorov mgrigo...@apache.org Hi Ilia, You are correct. May be there is no need of #myvalidate() at all. Just call form#process(null); 2011/11/14 Илья Нарыжный phan...@ydn.ru: Hello, Martin, I tried, as you propose, but that doesn't work: page is not initilized, so all validators just validate empty fields without propagated values to it. Maybe I should done that in some onXXX method? (in onBeforeRender and onComponentTag - it doesn't work) Thanks, Ilia Hi, On Sun, Nov 13, 2011 at 2:20 PM, Илья Нарыжный phan...@ydn.ru wrote: Hello, I have following case: There is RegistrationPage in the project. This page fill attributes of new User and persists in the database. But for registration from social networks we want to implement following: show to new user the same RegistrationPage with filled fields according to data recieved from social networks and highlighted errors (for example if EMAIL was not filled). So, is it possible to redirect user to some page with already validated form? Extend org.apache.wicket.markup.html.form.Form and add #myvalidate() that just calls org.apache.wicket.markup.html.form.Form.validate() (it is protected final). Instantiate that page and populate the form components' models (or populate page's pageparameters) and at the end call myForm.myvalidate(). Thanks, Ilia -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/ -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Validate form on page start
Hi, You need to call org.apache.wicket.markup.html.form.FormComponent.inputChanged() before that. See org.apache.wicket.markup.html.form.FormComponent.inputChanged() 2011/11/14 Илья Нарыжный phan...@ydn.ru: Hi, Unfortunatly, it doesn't work too. Process doesn't propogate parameters from Models to FormComponents, so validation just validate empty fields... Ilia 2011/11/14 Martin Grigorov mgrigo...@apache.org Hi Ilia, You are correct. May be there is no need of #myvalidate() at all. Just call form#process(null); 2011/11/14 Илья Нарыжный phan...@ydn.ru: Hello, Martin, I tried, as you propose, but that doesn't work: page is not initilized, so all validators just validate empty fields without propagated values to it. Maybe I should done that in some onXXX method? (in onBeforeRender and onComponentTag - it doesn't work) Thanks, Ilia Hi, On Sun, Nov 13, 2011 at 2:20 PM, Илья Нарыжный phan...@ydn.ru wrote: Hello, I have following case: There is RegistrationPage in the project. This page fill attributes of new User and persists in the database. But for registration from social networks we want to implement following: show to new user the same RegistrationPage with filled fields according to data recieved from social networks and highlighted errors (for example if EMAIL was not filled). So, is it possible to redirect user to some page with already validated form? Extend org.apache.wicket.markup.html.form.Form and add #myvalidate() that just calls org.apache.wicket.markup.html.form.Form.validate() (it is protected final). Instantiate that page and populate the form components' models (or populate page's pageparameters) and at the end call myForm.myvalidate(). Thanks, Ilia -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/ -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Validate form on page start
Martin, Yes. That seems to work, but for case when parameters for page were propogated by PageParameters. But what should I call in case, when value for fields initially should be populated from CompoundPropertyModel and corresponding backend object? Thanks, Ilia 2011/11/14 Martin Grigorov mgrigo...@apache.org Hi, You need to call org.apache.wicket.markup.html.form.FormComponent.inputChanged() before that. See org.apache.wicket.markup.html.form.FormComponent.inputChanged() 2011/11/14 Илья Нарыжный phan...@ydn.ru: Hi, Unfortunatly, it doesn't work too. Process doesn't propogate parameters from Models to FormComponents, so validation just validate empty fields... Ilia 2011/11/14 Martin Grigorov mgrigo...@apache.org Hi Ilia, You are correct. May be there is no need of #myvalidate() at all. Just call form#process(null); 2011/11/14 Илья Нарыжный phan...@ydn.ru: Hello, Martin, I tried, as you propose, but that doesn't work: page is not initilized, so all validators just validate empty fields without propagated values to it. Maybe I should done that in some onXXX method? (in onBeforeRender and onComponentTag - it doesn't work) Thanks, Ilia Hi, On Sun, Nov 13, 2011 at 2:20 PM, Илья Нарыжный phan...@ydn.ru wrote: Hello, I have following case: There is RegistrationPage in the project. This page fill attributes of new User and persists in the database. But for registration from social networks we want to implement following: show to new user the same RegistrationPage with filled fields according to data recieved from social networks and highlighted errors (for example if EMAIL was not filled). So, is it possible to redirect user to some page with already validated form? Extend org.apache.wicket.markup.html.form.Form and add #myvalidate() that just calls org.apache.wicket.markup.html.form.Form.validate() (it is protected final). Instantiate that page and populate the form components' models (or populate page's pageparameters) and at the end call myForm.myvalidate(). Thanks, Ilia -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/ -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Validate form on page start
You just need to pass a populated model to the form (components). If FormComponent's input is equal to NO_RAW_INPUT then the model is used. 2011/11/14 Илья Нарыжный phan...@ydn.ru: Martin, Yes. That seems to work, but for case when parameters for page were propogated by PageParameters. But what should I call in case, when value for fields initially should be populated from CompoundPropertyModel and corresponding backend object? Thanks, Ilia 2011/11/14 Martin Grigorov mgrigo...@apache.org Hi, You need to call org.apache.wicket.markup.html.form.FormComponent.inputChanged() before that. See org.apache.wicket.markup.html.form.FormComponent.inputChanged() 2011/11/14 Илья Нарыжный phan...@ydn.ru: Hi, Unfortunatly, it doesn't work too. Process doesn't propogate parameters from Models to FormComponents, so validation just validate empty fields... Ilia 2011/11/14 Martin Grigorov mgrigo...@apache.org Hi Ilia, You are correct. May be there is no need of #myvalidate() at all. Just call form#process(null); 2011/11/14 Илья Нарыжный phan...@ydn.ru: Hello, Martin, I tried, as you propose, but that doesn't work: page is not initilized, so all validators just validate empty fields without propagated values to it. Maybe I should done that in some onXXX method? (in onBeforeRender and onComponentTag - it doesn't work) Thanks, Ilia Hi, On Sun, Nov 13, 2011 at 2:20 PM, Илья Нарыжный phan...@ydn.ru wrote: Hello, I have following case: There is RegistrationPage in the project. This page fill attributes of new User and persists in the database. But for registration from social networks we want to implement following: show to new user the same RegistrationPage with filled fields according to data recieved from social networks and highlighted errors (for example if EMAIL was not filled). So, is it possible to redirect user to some page with already validated form? Extend org.apache.wicket.markup.html.form.Form and add #myvalidate() that just calls org.apache.wicket.markup.html.form.Form.validate() (it is protected final). Instantiate that page and populate the form components' models (or populate page's pageparameters) and at the end call myForm.myvalidate(). Thanks, Ilia -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/ -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Validate form on page start
Martin,
It doesn't work...
The main reason of that in following:
validation of required field is following:
public boolean checkRequired()
{
if (isRequired())
{
final String input = getInput();
and getInput method operates only with RequestParameters. So, I don't see
eny way to do that in proper way. Some deep changes in Wicket is required
to support that case:(
Ilia
2011/11/14 Martin Grigorov mgrigo...@apache.org
You just need to pass a populated model to the form (components).
If FormComponent's input is equal to NO_RAW_INPUT then the model is used.
2011/11/14 Илья Нарыжный phan...@ydn.ru:
Martin,
Yes. That seems to work, but for case when parameters for page were
propogated by PageParameters.
But what should I call in case, when value for fields initially should be
populated from CompoundPropertyModel and corresponding backend object?
Thanks,
Ilia
2011/11/14 Martin Grigorov mgrigo...@apache.org
Hi,
You need to call
org.apache.wicket.markup.html.form.FormComponent.inputChanged() before
that.
See org.apache.wicket.markup.html.form.FormComponent.inputChanged()
2011/11/14 Илья Нарыжный phan...@ydn.ru:
Hi,
Unfortunatly, it doesn't work too. Process doesn't propogate
parameters
from Models to FormComponents, so validation just validate empty
fields...
Ilia
2011/11/14 Martin Grigorov mgrigo...@apache.org
Hi Ilia,
You are correct.
May be there is no need of #myvalidate() at all.
Just call form#process(null);
2011/11/14 Илья Нарыжный phan...@ydn.ru:
Hello, Martin,
I tried, as you propose, but that doesn't work: page is not
initilized,
so
all validators just validate empty fields without propagated
values
to
it.
Maybe I should done that in some onXXX method? (in onBeforeRender
and
onComponentTag - it doesn't work)
Thanks,
Ilia
Hi,
On Sun, Nov 13, 2011 at 2:20 PM, Илья Нарыжный phan...@ydn.ru
wrote:
Hello,
I have following case: There is RegistrationPage in the project.
This
page fill attributes of new User and persists in the database. But
for
registration from social networks we want to implement following:
show to
new user the same RegistrationPage with filled fields according to
data
recieved from social networks and highlighted errors (for example
if
EMAIL
was not filled).
So, is it possible to redirect user to some page with already
validated
form?
Extend org.apache.wicket.markup.html.form.Form and add
#myvalidate()
that just calls org.apache.wicket.markup.html.form.Form.validate()
(it is
protected final).
Instantiate that page and populate the form components' models (or
populate page's pageparameters) and at the end call
myForm.myvalidate().
Thanks, Ilia
-- Martin Grigorov jWeekend Training, Consulting, Development
http://jWeekend.com http://jweekend.com/
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: Validate form on page start
Ilia,
Just an idea... What about triggering validation via AJAX? Form is
submmited via AJAX when page is loaded... and you get your form
validated.
Regards,
Ernesto
2011/11/14 Илья Нарыжный phan...@ydn.ru:
Martin,
It doesn't work...
The main reason of that in following:
validation of required field is following:
public boolean checkRequired()
{
if (isRequired())
{
final String input = getInput();
and getInput method operates only with RequestParameters. So, I don't see
eny way to do that in proper way. Some deep changes in Wicket is required
to support that case:(
Ilia
2011/11/14 Martin Grigorov mgrigo...@apache.org
You just need to pass a populated model to the form (components).
If FormComponent's input is equal to NO_RAW_INPUT then the model is used.
2011/11/14 Илья Нарыжный phan...@ydn.ru:
Martin,
Yes. That seems to work, but for case when parameters for page were
propogated by PageParameters.
But what should I call in case, when value for fields initially should be
populated from CompoundPropertyModel and corresponding backend object?
Thanks,
Ilia
2011/11/14 Martin Grigorov mgrigo...@apache.org
Hi,
You need to call
org.apache.wicket.markup.html.form.FormComponent.inputChanged() before
that.
See org.apache.wicket.markup.html.form.FormComponent.inputChanged()
2011/11/14 Илья Нарыжный phan...@ydn.ru:
Hi,
Unfortunatly, it doesn't work too. Process doesn't propogate
parameters
from Models to FormComponents, so validation just validate empty
fields...
Ilia
2011/11/14 Martin Grigorov mgrigo...@apache.org
Hi Ilia,
You are correct.
May be there is no need of #myvalidate() at all.
Just call form#process(null);
2011/11/14 Илья Нарыжный phan...@ydn.ru:
Hello, Martin,
I tried, as you propose, but that doesn't work: page is not
initilized,
so
all validators just validate empty fields without propagated
values
to
it.
Maybe I should done that in some onXXX method? (in onBeforeRender
and
onComponentTag - it doesn't work)
Thanks,
Ilia
Hi,
On Sun, Nov 13, 2011 at 2:20 PM, Илья Нарыжный phan...@ydn.ru
wrote:
Hello,
I have following case: There is RegistrationPage in the project.
This
page fill attributes of new User and persists in the database. But
for
registration from social networks we want to implement following:
show to
new user the same RegistrationPage with filled fields according to
data
recieved from social networks and highlighted errors (for example
if
EMAIL
was not filled).
So, is it possible to redirect user to some page with already
validated
form?
Extend org.apache.wicket.markup.html.form.Form and add
#myvalidate()
that just calls org.apache.wicket.markup.html.form.Form.validate()
(it is
protected final).
Instantiate that page and populate the form components' models (or
populate page's pageparameters) and at the end call
myForm.myvalidate().
Thanks, Ilia
-- Martin Grigorov jWeekend Training, Consulting, Development
http://jWeekend.com http://jweekend.com/
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
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