Handle dynamic form (form/iterate)

Hello, My app has a form which content is generated dynamicly with the help of an iterate tag. The form displayed is fine, the fields in the repeated lines have all the same name, which is correct and easy to handle with servlet. How can I handle this fields in my xForm / xAction classes? How

Re: Server side validation

Hello Geeta, I've solved the problem, still don't really understand the reason. I've defined a global forward for the input of my reluctant form, and now, in case of validation error, I am forwarded to the desired page, not to the blank one. Thanks for you help. Samuel --

Re: Server side validation

Hello Nicholas, Ok, thank you very much for the explanation, it makes the things a bit clearer and less magical to me. I have two questions: -Why making that difference once for all? I mean, why not just accept everything here (page, action, forward)? -Where is a good and complete documentation

only with bean?

Hello there, I am able to create a html select with struts when the collection to display in the options tag is a collection stored in the session or request and to use the selected value for my form. Fine. But now I have a Form representing a bean. This form has an attribute of type ArrayList.

Re: only with bean?

Hello Henrique, Thanks for your answer. Your solution suppose I maintain two lists of objects, one for the labels and one for the values. Is it not possible to give a list of object, and to use the object properties for the value and for the label? Samuel ---

property name mismatch / trouble

Hello, I am using a form displaying properties from a bean. One property of this bean is the unique id from db: id. The bean as a property which is a list of other beans (call it items), which ones has the property of the unique id from db too: id. In my form, I want to know which user is shown,

property name repetition in one form

Hello, I am using a form displaying properties from a bean. One property of this bean is named aProperty. The bean as another property which is a list of other beans (call it items), which one of the item has the property named aProperty too. In my form, I want to know which user is shown, so I u

reuse of request parameter in application flow

Hello, I am using an Action which puts some data in the request scope. That's just fine to display the data in the (exactly one) next jsp page (let's call it target.jsp). I am submiting a form in target.jsp which should do some action an show again the target.jsp page. How can I tell my page

Server side validation

Hello, I am trying to use server side validation. I validate my form data in the validate method of the form. When there is a validation error the application shows me a blank page, and not the form again. I guess I have an error in the action mapping configuration in struts-config, I am not s

forward request parameter

Hello, I am using an Action which puts some data in the request scope. That's just fine to display the data in the next jsp page (let's call it target.jsp). I am submiting a form in target.jsp which should do some action an show again the target.jsp page. When I show again the target.jsp page, the

Re: Server side validation

Hello Geeta, Thanks again for your answer. Geeta Ramani wrote: The "input" field is the path to the jsp where your form resides, something like: input="/myDir/myForm.jsp" If the page is under /web (root of the application), then a "/page.jsp" is ok? Why in the login example there is only a in

Re: forward request parameter

Hello Geeta, Thanks. Geeta Ramani wrote: You will have to put the data again in the request > scope in your second action.. It means I'll have to process it again, and put again in the request? So a session variable may be more apropriate? Samuel ---

Re: Server side validation

Hello Geeta, "login" must have been defined as a global-forward ..? You are right, I am quite new here, I did no notice. No reason. So just take it out..:) Ok, it's gone. But I still get an empty page when I make a validation error :-( The validation code is going thru, maybe another hint? Sam

Re: Server side validation

Good Morning Geeta, Geeta Ramani wrote: Hmm.. Ok, look at the source code of the page you get.. anything there? No so much, right? I used to work, then I probably change _something_ Sincerly Samuel --- andinasoft SA - Software y Consulting --- Mariano Aguilera 276 y Almagro - Quito, Ecu

html:select and html::iterate

Hello, I have a JSP page with a element. According to the user selection, a bean is filled with apropiate data, and should be displayed in a jps page. My jsp page looks like: ... When I select an entry from the select and press the button, the action

Action mapping mismatch

Hello there, The link: http://project:8080/start.do shows me the page configured in struts-config.xml: This form contains a tag which looks like that in the generated html page: If I press the submit button, the page shown is: http://project:8080/start.do?category=4 ... and not, like I would ex

Re: Drop down population question

Hello Abhi, request.setAttribute("lstCountry", v) So the bean with you list is "lstCountry". JSP: Explanation: -storeTo is the bean where to store the result -storeToProperty is the property of the bean storeTo where to store the result -lstCountry: your bean with the collect

Re: html:img define src dynamicly

Hello there, I'vesolved it like this, using the bean tag inside the html src tag: Sincerly Samuel --- andinasoft SA - Software y Consulting --- Mariano Aguilera 276 y Almagro - Quito, Ecuador Tel. +593 2 290 55 18 Cel. +593 9 946 4046 - http://www.andinasoft.com - -

Re: Drop down population question

Hello Abhi, I am sorry, which one is the storeToBean and storeToProperty with reference to my example? I can't say, cause your example show me only the code in the JSP. Think about where do you want to store the object selected in your option. I assume it is in a bean in which you'll store the

[SOLVED] Re: Action mapping mismatch

Hello, I had an error in my jsp page, there still was a lost tag before my tag. Samuel --- andinasoft SA - Software y Consulting --- Mariano Aguilera 276 y Almagro - Quito, Ecuador Tel. +593 2 290 55 18 Cel. +593 9 946 4046 - http://www.andinasoft.com - --

[SOLVED] Re: Multiple action for one (1) form

Hello there, The problem using multiple actions for one form is solved :-) I followed exactly the instructions in the API reference for the class org.apache.struts.actions.LookupDispatchAction (like explained in the newbie faq), and everything is fine. Sincerly Samuel --- andinasoft SA - Soft

Re: Database access in contextInitialized

Hello Craig, Indeed, the recommended pattern today is for you to acquire your DataSource instances from the JNDI naming context Thanks for your advise. I was the way I handled it before using struts, so I will continue that way. Sincerly Samuel --- andinasoft SA - Software y Consulting --- Ma

button as link

Samuel Rochas --- andinasoft SA - Software y Consulting --- Mariano Aguilera 276 y Almagro - Quito, Ecuador Tel. +593 2 290 55 18 Cel. +593 9 946 4046 - http://www.andinasoft.com - - To unsubscribe, e-mail

Re: button as link

Hi Hubert, Hubert Rabago wrote: You can use an empty dyna form: Great, that is doing the job. I was afraid I needed to create the corresponding class too, but since the declaration is needed only in the struts-config.xml, that's fine. Thanks a lot. Samuel --- andinasoft SA - Software y Consulti