Do u have any working sample so that I can build from there >>> [EMAIL PROTECTED] 06/05/03 01:54PM >>> Repopulating Fields.
I keep hearing that this is a freebie in struts but i have note seen it work on my app yet. i just stuff what i want to repopulate with in the session (for now). It would be nice if someone could post what "setup write" IS. so we can check if we have something set up "WRONG". After all, WSAD 5 came with struts preloaded so how can it be setup wrong? "Sashi Ravipati" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > 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 11:30AM >>> > > Sounds like you might be missing input="theform.jsp" in your action > where > theform.jsp is the name of your JSP you want to have come back with the > errors. Also, have <html:errors/> in the JSP to report the errors (just > as > important (more) than repopulating). > > If this doesn't help find a better (for you) online struts tutorial. > What > you are trying to do is a freebie in struts (if everything is setup > right). > > > -----Original Message----- > From: Sashi Ravipati [mailto:[EMAIL PROTECTED] > Sent: Thursday, June 05, 2003 10:59 AM > To: [EMAIL PROTECTED] > Subject: How to repopulate Form which has html elements with same name > > 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> > -------------------------------------------------------------------------- -- > ------------- > > --------------------------------------------------------------------- > 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]
