Martin,
Thanks for your help. My problem was not displaying the bean. What I wanted
to know is whether there is a way to validate the property of the Java Bean
defined in the form bean.
How to define the validation rule for
<input name="mybean.creationTime">
Source code.
1. Form Bean Definition,
<form-bean name="myForm" type="org.apache.struts.validator.DynaValidatorForm
">
<form-property name="mybean" type="com.mycompany.myproject.bean.MyBean"/>
</form-bean>
2. Java Bean,
*package* com.mycompany.myproject.bean;
* *
*import* java.io.Serializable;
* *
*import* java.sql.Timestamp;
* *
*import* org.apache.commons.lang.builder.EqualsBuilder;
* *
*import* org.apache.commons.lang.builder.HashCodeBuilder;
* *
*import* org.apache.commons.lang.builder.ToStringBuilder;
*public* *abstract* *class* MyBean *implements* Serializable {
* private* *long* interchangeId;
* private* Timestamp creationTime;
* private* String originatingChannel;
* public* *long* getInterchangeId() {
* return* *this*.interchangeId;
}
* public **void* setInterchangeId(*long* interchangeId) {
* this*.interchangeId = interchangeId;
}
* public* Timestamp getCreationTime() {
* return* *this*.creationTime;
}
* *
* public* *void* setCreationTime(Timestamp creationTime) {
* this*.creationTime = creationTime;
}
* public* String getOriginatingChannel() {
* return* *this*.originatingChannel;
}
* public* *void* setOriginatingChannel(String originatingChannel) {
* this*.originatingChannel = originatingChannel;
}
}
3. HTML Form
<input name="mybean.creationTime" type="text" size="30" maxlength="30"
value="25/10/2005">
<input name="mybean.originatingChannel" type="text" size="40" maxlength="40"
value="originating channel1">
<input name="mybean.originatingChannelUserId" type="text" size="60"
maxlength="60" value="originating_channel_userid1">
On 10/29/05, Martin Gainty <[EMAIL PROTECTED]> wrote:
>
> Yujun-
> You can reference locale specific strings with bean:message.. for
> implementation details take a look at Rick Reumanns page
> http://www.reumann.net/struts/lesson3/step9.do
> and of course implementing locale specific strings dentified within
> ApplicationResources.properties
> (in your case it might be ApplicationResources_cn.properties file) ..I
> encourage you to look at the english example at
> http://www.reumann.net/struts/lesson3/step7.do
> Kind Regards,
> Martin-
>
> ----- Original Message -----
> From: "Laurie Harper" <[EMAIL PROTECTED]>
> To: <user@struts.apache.org>
> Sent: Friday, October 28, 2005 8:28 PM
> Subject: Re: Struts Validation Rule for Single Java Bean form-property
>
>
> > Yujun Liang wrote:
> >> Laurie,
> >>
> >> Thanks for the suggestion, just let you know I tried that and it seems
> >> not working, thus I am not sure whether this can be enhanced by Struts
> >> team since Java Bean inside Form Bean is a valid configuration and it
> is
> >> a very nice feature but there still something to imrprove.
> >>
> >> For example, it can't handle Locale and java.util.Date which I sent out
> >> another seperate email and you replied as well. But the Bean Population
> >> is handled by Struts so I can't register my converter unless I modify
> >> common BeanUtil.
> >
> > That, at least, is not true. See ConvertUtils.register() for registering
> > custom converters on the default ConvertUtilsBean / BeanUtilsBean combo.
> > Just make sure you register your converter during startup (using a
> context
> > listener, servlet or Struts plugin) so they're available when form
> > processing starts.
> >
> > L.
> >
> >>
> >> Thanks.
> >>
> >> Regards
> >> Yujun Liang
> >> [EMAIL PROTECTED]
> >> (0408) 467 448
> >> ----- Original Message ----- From: "Laurie Harper" <[EMAIL PROTECTED]>
> >> To: <user@struts.apache.org>
> >> Sent: Saturday, October 29, 2005 1:51 AM
> >> Subject: Re: Struts Validation Rule for Single Java Bean form-property
> >>
> >>
> >>> Hmm, I'm not sure how to specify the validation rules with that
> >>> configuration; you could try with <field property="mybean.creationTime
> "
> >>> depends="...
> >>>
> >>> L.
> >>>
> >>> Yujun Liang wrote:
> >>>
> >>>> Hello,
> >>>>
> >>>> I define a single Java Bean Form Bean, do you know how to define the
> >>>> validation rule? Thanks.
> >>>>
> >>>> Regards
> >>>> Yujun Liang
> >>>> [EMAIL PROTECTED]
> >>>> (0408) 467 448
> >>>>
> >>>>
> >>>> 1. Form Bean Definition,
> >>>> <form-bean name="myForm"
> >>>> type="org.apache.struts.validator.DynaValidatorForm">
> >>>>
> >>>> <form-property name="mybean"
> >>>> type="com.mycompany.myproject.bean.MyBean"/>
> >>>>
> >>>> </form-bean>
> >>>>
> >>>> 2. Java Bean,
> >>>>
> >>>> package com.mycompany.myproject.bean;
> >>>>
> >>>> import java.io.Serializable;
> >>>>
> >>>> import java.sql.Timestamp;
> >>>>
> >>>> import org.apache.commons.lang.builder.EqualsBuilder;
> >>>>
> >>>> import org.apache.commons.lang.builder.HashCodeBuilder;
> >>>>
> >>>> import org.apache.commons.lang.builder.ToStringBuilder;
> >>>>
> >>>> public class MyBean implements Serializable {
> >>>>
> >>>> private long interchangeId;
> >>>>
> >>>> private Timestamp creationTime;
> >>>>
> >>>> private String originatingChannel;
> >>>>
> >>>> public long getInterchangeId() {
> >>>>
> >>>> return this.interchangeId;
> >>>>
> >>>> }
> >>>>
> >>>> public void setInterchangeId(long interchangeId) {
> >>>>
> >>>> this.interchangeId = interchangeId;
> >>>>
> >>>> }
> >>>>
> >>>> public Timestamp getCreationTime() {
> >>>>
> >>>> return this.creationTime;
> >>>>
> >>>> }
> >>>>
> >>>>
> >>>> public void setCreationTime(Timestamp creationTime) {
> >>>> this.creationTime = creationTime;
> >>>>
> >>>> }
> >>>>
> >>>>
> >>>> public String getOriginatingChannel() {
> >>>>
> >>>> return this.originatingChannel;
> >>>>
> >>>> }
> >>>>
> >>>> public void setOriginatingChannel(String originatingChannel) {
> >>>>
> >>>> this.originatingChannel = originatingChannel;
> >>>>
> >>>> }
> >>>>
> >>>> }
> >>>>
> >>>> 3. HTML Form
> >>>>
> >>>> <input name="mybean.creationTime" type="text" size="30"
> maxlength="30"
> >>>> value="25/10/2005">
> >>>> <input name="mybean.originatingChannel" type="text" size="40"
> >>>> maxlength="40" value="originating channel1">
> >>>> <input name="mybean.originatingChannelUserId" type="text" size="60"
> >>>> maxlength="60" value="originating_channel_userid1">
> >>>>
> >>>
> >>>
> >>> ---------------------------------------------------------------------
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> >>> For additional commands, e-mail: [EMAIL PROTECTED]
> >>>
> >>>
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
--
Yujun Liang
[EMAIL PROTECTED]
