RE: Help : execute a equation in String format

hi apurva , > To be precise you can java.math.BigDecimal and then convert your result > into string object. Thanks for ur reply . The equation builder can be achieved this way. But if the query is complex it takes a long way ... like looking for the innermost brackets, aplying square roots , sq

RE: Help : execute a equation in String format

Hi Sachin, You can use java.math class to achieve what you want. To be precise you can java.math.BigDecimal and then convert your result into string object. Hope this helps. Cheers Apurva -Original Message- From: sachin [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 04, 2005 5:34 P

Help : execute a equation in String format

hi , I have equation in String format like String equ = "((123*123+567-7899*340)/1234)*1000"; now i want to execute this equation and get the result .. How can i achieve this in java ? note : This is not a struts -related issue ... yet i need help so i posted .. hope nobody minds much R

RE: session form bean problem -- post again.

T.T., If you want to display something form the session object stored with "Constants.USER_KEY" in /search.jsp (your "success" forward), you don't need to copy the values in your Action's execute() method. Just specify another bean (in any scope) with the 'name="User"' attribute/value pair. Of

Re: isSessionValid request tag is false

Hi, And this happens only for the first time I open the browser and perform the action. Thanks -Aswath --- ans <[EMAIL PROTECTED]> wrote: > Hi, > I am using the following request tags from jakarta > taglibs in my JSP > > > > > I am checking in my action class and the session is > availab

isSessionValid request tag is false

Hi, I am using the following request tags from jakarta taglibs in my JSP I am checking in my action class and the session is available and I forward to the JSP containing the above lines. Why does it always get forwarded "SessionExpired.jsp" -Aswath __

RE: using bean:write to write out html

Set filter=false in the bean:write tag. RTFM for more info. > -Original Message- > From: kjc [mailto:[EMAIL PROTECTED] > Sent: Monday, January 03, 2005 5:58 PM > > I'm trying to use the struts bean:write tag to render an html page. > The html that I would like to display is generated

Re: validation issues when using multiple modules

Hi, I havn't use multi-module but multi-config.xml. My setting of Validator is centralised in one config.xml. You may try. Good Luck. Cliff - Original Message - From: "Leigh Estes" <[EMAIL PROTECTED]> To: Sent: Tuesday, January 04, 2005 8:06 AM Subject: validation issues when u

using bean:write to write out html

I'm trying to use the struts bean:write tag to render an html page. The html that I would like to display is generated dynamically based on a given parameter that is passed to my action. I place the generated html in a string that is contained in a form. When returning from the action. The HTML i

RE: (newbie) Error when installed Struts 1.2

Hi, It is already in the web.xml file, still it is giving the error. Thank you. Sudheer -Original Message- From: Richard Yee [mailto:[EMAIL PROTECTED] Sent: Sunday, January 02, 2005 9:55 PM To: Struts Users Mailing List Subject: Re: (newbie) Error when installed Struts 1.2 Sudheer

New to Struts & seeking advice

Hi All, I've developed several web applications over the last 10 years, mostly based on Perl CGI. The 2003 project I did made me swear off CGI and look for something that does a better job of maintaining session and data across pages, among other things. Struts seems to fit the bill. But: what's

validation issues when using multiple modules

No one ever responded to my follow up, so I'm trying again: It is version 1.2.4. 1) Both modules (root module and submodule) are configured as follows in web.xml: action org.apache.struts.action.ActionServlet conf

Re: Check Tag problem?

http://wiki.apache.org/struts/StrutsUpgradeNotes11to124 Jim Douglas wrote: I just noticed a difference between the struts-tiles.tld files "http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd";> 1.0 1.1 Tiles Tag Library http://jakarta.apache.org/struts/tags-tiles-1.1 "http://java.sun.com

Re: Check Tag problem?

I just noticed a difference between the struts-tiles.tld files "http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd";> 1.0 1.1 Tiles Tag Library http://jakarta.apache.org/struts/tags-tiles-1.1 "http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd";> 1.2 1.1 tiles http://struts.apach

Re: Check Tag problem?

useAttribute is in struts-tiles.tld...still no luck. This is frustrating because it is from the example that comes with Tiles. Does anybody know of any IDE's that allow you to step thru JSP code? ...this is vboxLayout.jsp, <%@ page import="java.util.Iterator"%> <%@ taglib uri="/WEB-INF/struts-

Re: Check Tag problem?

It simply says it can't find tile definition referenced by "name" attribute of your "useAttribute" tag. Try to check out if your tiles definitions. Pavel On Mon, 03 Jan 2005 03:08:57 +, Jim Douglas <[EMAIL PROTECTED]> wrote: > I used the example that came with tiles to create a site and I ke

Re: ActionForm automatic type conversion

On Mon, 3 Jan 2005 11:16:16 +0200, dsarris <[EMAIL PROTECTED]> wrote: > I am trying to fill an ActionForm with values that are neither Strings > or primitives. I think you can do it by extending the RequestProcessor class and overloading "processPopulate" method or something like that. But in ge

Re: create text fields/radio buttons dynamically by reading from db

Creating the underlying HTML yourself is relatively trivial. I did something similar a few months back... I had to create a web-based repot design tool (let's not get into why we couldn't use any of the millions of canned solutions to this...) Anyway, the report itself was basically constructe

Re: read html tags from database and display

On Thu, 30 Dec 2004 17:27:38 + (UTC), Partho <[EMAIL PROTECTED]> wrote: > I need display html tags on the screen such as text fields, radio > buttons etc by reading them from the database. > > Is there any way that the text fields/radio buttons can be created > dynamically, in struts framewor

Re: create text fields/radio buttons dynamically by reading from db

No, you will not be able to use the struts tags to generate these (html:text, html:radio). You will need to do this 'by hand' unless you can find some other component/framework that can handle this use case. I had the displeasure of working on such a beast about 5 years ago..and let me jus

Re: read html tags from database and display

Jim Barrows sssc.com> writes: > > > -Original Message- > > From: news [mailto:news sea.gmane.org]On Behalf Of Partho > > Sent: Thursday, December 30, 2004 10:28 AM > > To: user struts.apache.org > > Subject: read html tags from database and display > > > > > > I need display html tag

create text fields/radio buttons dynamically by reading from db

I need display html tags on the screen such as text fields, radio buttons etc by reading them from the database. Is there any way that the text fields/radio buttons can be created dynamically, in struts framework, by reading the list of html tags from the database. I would not like to hard cod

session form bean problem -- post again.

Happy new year! Since I posted this problem before Christmas and didn't get answer, I post it again. . I have such action mapping: - The code in the "PopulateAction" class is: --- public ActionForward execute

ActionForm automatic type conversion

Hi all and happy new year, I am trying to fill an ActionForm with values that are neither Strings or primitives. The specified values are selected using the tag. This a sample of my JSP code:

Re: Struts usage question

On Fri, 31 Dec 2004 09:53:12 -0800, Dakota Jack <[EMAIL PROTECTED]> wrote: > Yes. Use JSTL instead. > > Jack > > On Fri, 31 Dec 2004 15:29:45 +0100, Axel Gross > <[EMAIL PROTECTED]> wrote: > > hi there! > > > > the el libs use the jsp 2.0 expression language (${} instead of <%= %> ) > > If you d