----- Original Message ----- From: "Cedric Levieux" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <user@struts.apache.org>
Sent: Tuesday, January 25, 2005 6:02 PM
Subject: Re: A table on a form from a List of Lists
So if row is a list try this
<html:form action="/myAction"> <table> <logic:iterate id="row" name="myForm" properties="listOfRows"> <tr> <logic:iterate id="myField" name="row"> <td> <html:text name="myField"/> </td> </logic:iterate> </tr> </logic:iterate> </table> </html:form>
directly
----- Original Message ----- From: "Olasoji Ajayi" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <user@struts.apache.org>
Sent: Tuesday, January 25, 2005 5:37 PM
Subject: Re: A table on a form from a List of Lists
the second iterate will treat row like a bean and will try to retrieve thefield
value of property called list of fields and it will result in an erroe
because the row is actually a List and not a bean and it does not have a
property called listofFields. and i dont think html:text works without a
property attribute
----- Original Message ----- From: "Cedric Levieux" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <user@struts.apache.org>
Sent: Tuesday, January 25, 2005 5:27 PM
Subject: Re: A table on a form from a List of Lists
> And by this way ? > > <html:form action="/myAction"> > <table> > <logic:iterate id="row" name="myForm" proprties="listOfRows"> > <tr> > <logic:iterate id="myField" name="row" proprties="listOfFields"> > <td> > <html:text name="myField"/> > </td> > </logic:iterate> > </tr> > </logic:iterate> > </table> > </html:form> > > but the problem is that you didn't know which row is the parent of a>Rabago"
> ----- Original Message ----- > From: "Olasoji Ajayi" <[EMAIL PROTECTED]>
> To: "Struts Users Mailing List" <user@struts.apache.org>
> Sent: Tuesday, January 25, 2005 5:02 PM
> Subject: Re: A table on a form from a List of Lists
>
>
>> if this works, it will take care of writing the table to the jsp but i
> need
>> an html input type of field so i can also set the properties of the
>> ActionForm by editing the fields and submiting the form.
>> ----- Original Message ----- >> From: "Cedric Levieux" <[EMAIL PROTECTED]>
>> To: "Struts Users Mailing List" <user@struts.apache.org>; "Hubert>> <[EMAIL PROTECTED]>with
>> Sent: Tuesday, January 25, 2005 3:36 PM
>> Subject: Re: A table on a form from a List of Lists
>>
>>
>> > Hi,
>> >
>> > There is a way :
>> >
>> > <table>
>> > <logic:iterate id="row" name="myForm" proprties="listOfRows">
>> > <tr>
>> > <logic:iterate id="myField" name="row" proprties="listOfFields">
>> > <td>
>> > <bean:write name="myField"/>
>> > </td>
>> > </logic:iterate>
>> > </tr>
>> > </logic:iterate>
>> > </table>
>> >
>> > Regards,
>> >
>> > Cedric
>> >
>> > ----- Original Message ----- >> > From: "Olasoji Ajayi" <[EMAIL PROTECTED]>
>> > To: "Struts Users Mailing List" <user@struts.apache.org>; "Hubert
> Rabago"
>> > <[EMAIL PROTECTED]>
>> > Sent: Tuesday, January 25, 2005 3:25 PM
>> > Subject: Re: A table on a form from a List of Lists
>> >
>> >
>> >> the method did not work, i think its because the nested tags deala>> > beans >> >> nested in beans but this deals with lists in a list in a bean (likegettter>> >> 2 >> >> dimensional array), i was hoping if i code the property like >> >> property[row][col], if will call my getter method String > getProperty(int >> >> row, int col) since it calls String getProperty(int index) for >> >> property >> >> specified as property[index]. >> >> all the methods i have used either comes up with the erron noproperty>> > method >> >> for this or that or null attribute. >> >> >> >> i am begining to think there is no way to get/set a two dimentional > array >> >> type of data in a form bean other than to make the property also >> >> beans. >> >> >> >> i would really appreciate any help because i want to keep my> asmethod
>> >> a
>> >> list of lists. the form bean is like:
>> >>
>> >> public class myBean extends ActionForm{
>> >> private List table = new ArrayList();
>> >> /// other propeties that are of type string
>> >>
>> >> public List getTable(){
>> >> return table;
>> >> }
>> >>
>> >> public List getRow(int row){
>> >> return (List)table.get(row);
>> >> }
>> >>
>> >> public String getField(int row, int col){
>> >> return (String)((List)table.get(row)).get(col);
>> >> }
>> >>
>> >> //// and corresponding setter methods
>> >>
>> >> i wrote the acessor methods this way so i can specify different
> property
>> > to
>> >> get different componentof the bean's property.
>> >>
>> >> the problem i have is how to code a jsp to call the getter/setter
> methods
>> >
>> >> with two int arguments, i dont know very much about the bean
>> > specification.
>> >> can anyone tell me how to code my jsp or ActionForm to get the >> >> third
>> >> accessor methods called, to populate an html:text or set the
>> >> ActionForm
>> >> property from html:text
>> >>
>> >>
>> >>
>> >> ----- Original Message ----- >> >> From: "Hubert Rabago" <[EMAIL PROTECTED]>
>> >> To: "Struts Users Mailing List" <user@struts.apache.org>
>> >> Sent: Monday, January 24, 2005 4:18 PM
>> >> Subject: Re: A table on a form from a List of Lists
>> >>
>> >>
>> >> > Take a look at the nested tags.
>> >> > In your case, your code may end up looking like:
>> >> >
>> >> > <nested:form action="/myAction">
>> >> > <table>
>> >> > <nested:iterate property="listOfRows">
>> >> > <tr>
>> >> > <nested:iterate property="listOfFields">
>> >> > <td>
>> >> > <nested:text property="myField">
>> >> > </td>
>> >> > </nested:iterate>
>> >> > <tr/>
>> >> > </nested:iterate>
>> >> > </table>
>> >> > </nested:form>
>> >> >
>> >> > Hubert
>> >> >
>> >> > On Mon, 24 Jan 2005 10:31:59 +0100, Olasoji Ajayi
>> > <[EMAIL PROTECTED]>
>> >> > wrote:
>> >> >> Hi,
>> >> >> i have been trying to create a table on my form from a single
> property
>> > in
>> >> >> my actionForm. the property is a List (actually an ArrayList)
> containg
>> >> >> the rows of the table, each element (i.e row on the table) is
>> > represented
>> >> >> by a List of Strings representing the fields of the list. i can
>> >> >> code
>> >> >> my
>> >> >> JSP page to display the contents of the proprety in a table but >> >> >> i
> cant
>> >> >> get it to set the values of the property from the page on >> >> >> submit.
> all
>> > the
>> >> >> efforts has failed, i my latest effort, i coded the property as
>> >> >> property[row][col] but i get an error that dia is no getter> for >> >> >> property[0][0]. i wrote the access methods like >> >> >> String getProperty(int row, int col){ >> >> >> return (String)((List)property.get(row)).get(col); >> >> >> } >> >> >> >> >> >> it did not work, any ideas will be apreciated. >> >> >> >> >> > >> >> --------------------------------------------------------------------- >> >> > 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] >> >> >> > >> > >> > --------------------------------------------------------------------- >> > 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] >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] >
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