For the first question; I would recommend using LabelValueBean <html:select property="socId" > <html:optionsCollection property="dropDownValues"/> </html:select>
You should have a method "getDropDownValues" which returns a "Collection" of LabelValueBeans. On Sat, 8 Jan 2005 18:27:01 -0800 (PST), meena r <[EMAIL PROTECTED]> wrote: > I am facing issues while the my jsp has to be > pre-popluated with form data in case of from > validation errors. > > The issues are : > > 1. Usage of <html:option> > > I have a requirement where in the value in the > <html:option> is a dynamically generated value where I > tried to do the following > > <html:select property="socId" > > <logic:iterate id ="pricingDO" name="priceFsamilyDO" > property="dropDownValues"> > <html:option value="<bean:write name="pricingDO" > property="price"> "><bean:write name="pricingDO" > property="displayprice"></html:option> > </logic:iterate> > > </html:option> > > I got an error messge during jsp compilation > "Attribute pricingDO has no value" > > Someone in my team siad that the value tag in > html:option cannot be generated dynamically.So I > changed the code as follows where I used the ordinary > option tag > > <html:select property="socId" > > <logic:iterate id ="pricingDO" name="priceFsamilyDO" > property="dropDownValues"> > <option value="<bean:write name="pricingDO" > property="price"> "><bean:write name="pricingDO" > property="displayprice"></option> > </logic:iterate> > > </html:option> > > But the problem am facing using the ordinary option > tag instead of <html:option> is that > during error validation failures where the jsp should > be pre-populated with the user selected value , it > doesn't happen so and t the option drop down doens't > get pre-selected with the user selected value. > > Any idea whether I am using the tag incorrectly or > whether anything else is missing. > > 2. Usage of indexed properties . > > I have the same issue of pre-population of indexed > properties in case of error validation i.e I have > something like > > <logic: iterate....... indexId="someIndex> > > <html:text name="subscriber[<bean:write > name="someIndex"> value="" maxlenght="40"/> > You are explicitly setting the value=""; and so you wouldn't see the value in the form. For more info http://struts.apache.org/faqs/indexedprops.html > </logic;iterate> > > The form bean has the following getter/setter methods; > > public String getSubscriber(int index) > { > return (String)subList.get(index); > } > > public void setSubscriber(string sub,int index) > > { > subList.add(sub,index); > } > > The values are getting set in the form whereas in both > the cases mentioned above pre-population of the page > whith user enetered values fails . > > Thanks > Meena > > __________________________________ > Do you Yahoo!? > Yahoo! Mail - now with 250MB free storage. Learn more. > http://info.mail.yahoo.com/mail_250 > > --------------------------------------------------------------------- > 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]