Sorry... But I think your solution is a some dirty.
You can use a bean like mytable...
public class MyTable {
private Collection formBean;
public Object getFormBean(){
return formBean;
}
void setFormBean(Collection c){
formBean = c;
}
}
in a Servlet ... put this collection in the session.
MyTable mytable = new MyTable();
session.setAttribute ("mytable", mytable);
I think you are using any thing like..
<html:form action="/actions/foo.do">
In this action use...
MyTable mytable = (MyTable) session.getrequest("mytable");
mytable.add((FormBean) form);
finally... to iterate... use:
<logic:iterate id="formbean" name="mytable">
<bean:write name="formbean" property="name"/>
<bean:write name="formbean" property="sex"/>
</logic:iterate>
I have not tested this specific code. GOOD LUCK...
Sashi Ravipati writes:
> Let me rephrase my question.
>
> I have a table which looks like this.. example
> <table width="300" border="0" cellspacing="1" cellpadding="1">
> <tr>
> <th>Name</th>
> <th>Sex</th>
> </tr>
> <tr>
> <td><html:text property="name" /></td>
> <td><html:select property="sex" >
> <html:option value=""> </html:option>
> <html:option value="M" >Male</html:option>
> <html:option value="F" >Female</html:option>
> </html:select>
> </td>
> </tr>
> <tr>
> <td><html:text property="name" /></td>
> <td><html:select property="sex" >
> <html:option value=""> </html:option>
> <html:option value=""> </html:option>
> <html:option value="M" >Male</html:option>
> <html:option value="F" >Female</html:option>
> </html:select>
> </td>
> </tr>
> </table>
>
> So when I add data like
> Sashi Male
> Sushma FEMALE
>
> now I submit the form, and say there are some validation errors
>
> how can I build the table with the above values retrieving from the Form
> Bean .My form bean has the following methods
>
> public String[] getName(){
> return name;
> }
>
> public void setName(String[] newName){
> name = newName;
> }
>
> public String[] getSex(){
> return sex;
> }
>
> public void setSex(String[] newSex){
> sex = newSex;
> }
>
> The values are getting stored in the array, but to get them back and
> build my table is what is not clear to me..
>
> <logic:iterate > may do the job but how to use it??
>
> Hope I am clear now
>
> >>> [EMAIL PROTECTED] 06/05/03 11:15AM >>>
> doesn't the form do this automatically? if validation fails, i think
> the standard behavior is to return the user to the page just as they
> left it -- preferably with the appropriate error message....i know
> there are multiple ways to do the validation (and i'm not using the
> best way), but one way is to have a method like the one below in you
> form bean. If any of the following conditions are met, the user is
> returned to the page with the form populated.
>
> Hope this helps.
> -nathan
>
> public ActionErrors validate(ActionMapping mapping,
> HttpServletRequest request) {
> ActionErrors errors = new ActionErrors();
> if (this.isBlankString(oldpassword)) {
> errors.add("oldpassword",new
> ActionError("error.required.oldpassword"));
> }
>
> if (this.isBlankString(newpassword1)) {
> errors.add("newpassword1", new
> ActionError("error.required.newpassword1"));
> }
>
> if (this.isBlankString(newpassword2)) {
> errors.add("newpassword2", new
> ActionError("error.required.newpassword2"));
> }
>
> // Test to see if the new passwords are the same.
> if (!newpassword1.equals(newpassword2)) {
> errors.add("newpassword1", new
> ActionError("error.passwordmatch"));
> }
>
>
> return errors;
> }
>
>
> On Thursday, June 5, 2003, at 09:59 AM, Sashi Ravipati wrote:
>
> > Hi
> >
> > I am a newbie to struts...
> >
> > I have a dynamic table which has a <html:text > and a <html:select> .
>
> > The user cliks on a add button and enter values in each row of the
> > table and submits the form.
> >
> > How can I repopulate the valuse if validation fails.
> >
> > Can some body give a working exapmle of the Action Form that is
> > required for this kind of requirement.
> >
> > I found this in Ted Husted site but had no clue as what he is trying
> > to do, What is RESULT etc
> > —
> >
> -----------------------------------------------------------------------
> > -------------------
> > <TABLE><html:form action="/item/StoreCategory">
> > <logic:iterate name="RESULT" property="iterator" id="row">
> > <TR>
> > <TH>name</TH>
> > <TH>category</TH>
> > </TR>
> > <TR>
> > <TD><bean:write name="row" property="name"/></TD>
> > <TD><%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE NAME --%>
> > <html:select name="row" property="category">
> > <html:option value="ART">Art</html:option>
> > <html:option value="AUT">Automotive</html:option>
> > <%-- ... --%>
> > </html:select>
> > <%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE NAME --%>
> > <html:hidden name="row" property="key"/>
> > </TD>
> > </TR>
> > </logic:iterate>
> > <TR>
> > <TD colspan="2" align="right">
> > <html:submit/>
> > </TD>
> > </TR>
> > </html:form>
> > </TABLE>
> > —
> >
> -----------------------------------------------------------------------
> > -----------------
> >
>
>
>
> =============================
> Nathan Pitts
> Programmer Analyst
> Texas Animal Health Commission
> =============================
>
>
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--
Rodrigo di Lorenzo Lopes (Mineirinho) - ICQ 52982003
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