Bean:write

when i use <bean:write>
say i have "<b>Jave Struts</b>" set in the "property attribute"
when i out put this on the jsp page using <bean:write>
it outputs the heading exactly what i wrote....i want the <b> and </b> tags to be html compliant....
when i "view source" i get <b> for the <b> and </b> for the </b>
does anyone know how to solve this problem so I can get my heading in bold on my jsp page
thanks in advance

<bean:write filter="false" ... />
The filter attribute specifies whether or not to escape troublesome characters.
http://struts.apache.org/userGuide/struts-bean.html#write

Similar Messages

How to use bean write in struts html:text tag

hi,
i'm new to struts concepts.here i'm trying to write a value in html struts tag using <bean:write>
my current tag is
<html:text property="empname" value='<bean:write name="employee" property="empid">' />
but it gives same tag in the text box.how i can solve this.

what am I doing wrong?You will notice above that I mentioned
YOU CAN'T USE CUSTOM TAGS AS ATTRIBUTES TO OTHER CUSTOM TAGS
(was that loud enough for you to notice this time)?
Try
<html:text styleId="instruction" styleClass="text" size="50" name="instruction" property="value"/>
//or
<html:text styleId="instruction" styleClass="text" size="50" property="instruction" value="<%= instruction.getValue() %>"/>
better alternative: populate your formbean with your action and just have:
<html:text styleId="instruction" styleClass="text" size="50" property="instruction"/>
If you set the "instruction" property of your formBean in the action, the value will be automagically reflected here.
Cheers,
evnafets

Getting error in using bean:write tag

hi ,
in my logon.jsp i m putting
these 2 lines
<bean:write name="logonForm" property= "username"/>
<html:errors/>
i m getting error "cannot find logonForm in scope null"
then i added scope ="request" in bean tag
i got error "cannot find logonForm in scope null"
my motive is to display what ever the the value user has entered as user name in logon.jsp
..is it possible by use of this tag ..
plz help me in this case.
thanks in advance.

sorry
after adding scope="request" i got error "cannot find logonForm in scope request"
but
<bean:write name="logonForm" property="username" scope="request"/>
this tag is working fine when i placed it in jsp that is getting fwded by logon page
thanks

Struts. Using bean:write to access actionForm parameters

While I am not new to web applications, I am fairly new to Struts.
What I am trying to accomplish is to have a read only view of a maintenance form.
Instead of using html:input fields to display the values in a form bean, I want to use the bean:write tag to just display their values.
However the bean:write tag requires the "name" field, specifying which bean to display a property from.
I am thinking of grabbing the bean from request scope (org.apache.struts.taglib.html.BEAN) and using that, but are there any better ways to accomplish what I want?
Or is what I am attempting breaking the rules in some way, and I should desist immediately?
cheers,
evnafets

I am thinking of grabbing the bean from request scope.thats fine. u r not breaking any rules.
U can set the form bean on the page wtih <c:set> tag. This way u can use the name everywhere in that page.
but are there any better ways to accomplish what I want?ofcourse there are different ways to achieve ur goal.
I think of it more as a convenience issue.
since u r not modifying the form and its attr's u could specify the scope of the form as session in the struct-config.xml and in the jsp provide the form name in the <form> tag. This way ur jsp will automatically get the relevant form bean from the session scope and u will not need the name attribute.
sien...

Is there a way to put more than 1 bean:write into value?

Hello,
Is it possible to put something like below to value???
<html:textarea property="desc" styleClass="metin" cols="77" rows="3" value="<bean:write property="a" name="form" /> something <bean:write property="b" name="form" /> something"/>
thanks

why don't you do it in your form bean and just bind a property to the textarea?

Problem with logic:equal tag when used with bean:write

Hi All,
I have a problem with logic:equal.When i tried to use the following piece of code its not working
<logic:equal name="var in session" value="<bean:write name='var in request'/>">
Do some thing
</logic:equal>
its not working i know we cant use nested tags
is thr any alternative instead of using a scriplet

A scriptlet expression is about all you can do.
<bean:define id="tempVar" name="var in request"/>
<logic:equal name="var in session" value="<%= tempVar %>">
...If you have a JSP2.0 container with EL enabled, then you could use an EL expression instead of the standard <%= expr %>

Bean:write and complex types

I have a Java object like that:
public class OBJ1 {
String name;
String id;
OBJ2 [] Array_OBJ2;
// getters and setters methods for name,id and Array_OBJ2
OBJ2 is an an object like this:
public class OBJ2 {
String surname;
OBJ3 [] Array_OBJ3;
// getters and setters methods for surname and Array_OBJ3
And OBJ3 is like this:
public class OBJ3 {
String control;
// getters and setters methods for control
I passed a OBJ1 object to a jsp page and I can access to "name" and "id" properties successfully, but I have problems to access to the "Array_OBJ2" object.
What's the correct syntax in the jsp page to access it in a bean:write tag ?

Hi
I am not sure just thinking and guessing try this.......
<logic:iterate name="OBJ1" id="item" property="Array_OBJ2">
<bean:write name="item" />
</logic:iterate>do reply wheather it works or not

Jsp bean write nesting

Hi,
I am using struts...
In my jsp I have an set of objects which i itrerate through and display the parameters in that object1..
But the object1 has internally another object2 which has some parameters in it..
while displaying the set of object1s i have to display parameter in object2.
How can i do this ..can any body help...

<logic:notEmpty name="alertForm" property="alerts">
     <logic:iterate id="alert" name="alertForm" property="alerts">
          <tr>
               <td>
               <div align="center"><bean:write name="alert" property="alertLocalTime"/></div>
          </td>
          <td>
               <div align="center"><bean:write name="alert" property="segmentSN"/></div>
          </td>
          <td>
               <div align="center"><bean:write name="alert" property="alertAsTag"/></div>
          </td>
</tr>
     </logic:iterate>
     </logic:notEmpty>
</table>
Here in alert bean i have another object ' WorkStatus ' which has members like statusCode, name etc..
i have to print WorkStatus.statusCode in the above iterator loop..
Can you suggest how i can do this..

Struts - filter in bean:write

Hi
On my page in html:textarea i write something like this:
line 1
line 2
line 3<br>line 4and on my other side i use <bean:write name="f6Form" property="w1" filter="true" />
and i get:
line 1 line 2 line 3<br>line 4and i need to get:
line 1
line 2
line 3<br>line 4How do this using bean:write (or filter only) and don't change w1 value

You want do display preformatted text? Use HTML <pre> tag or set CSS white-space property of parent HTML element to 'pre'.

Struts bean:write

hello all
i have a bean class having getter setter method in which one instance variable is java.lang.Integer type.
i have to render these elements on to web page using logic:iterate when we try to access java.lang.Integer type property of bean class then
bean:write gives error
please give me any solution we cant make that property as int type.......

Well, I'm not sure I completely understand.
What do you want to iterate over ? A collection ?
As for Integer, you have the intValue() method that returns an int whose value is the one of the Integer.
Cheers
Francois

logic:equal ...    && bean:write ...       problem

<bean:define id="statusNew" value="8500" type="java.lang.String"/>
          <logic:iterate id="columnValue" name="dataRows" indexId="colIndex">
                    <logic:equal name="colIndex" value="0">
                    <TD width="2%" align="left" class="formFieldValue">�
<logic:equal name="statusNew" value="<bean:write name='columnValue'/>">
                         new
                              <bean:write name='columnValue'/>
                              <bean:write name='statusNew'/>
                         </logic:equal>
<logic:notEqual name="statusNew" value="<bean:write name='columnValue'/>" >
                         old
                              <bean:write name='columnValue'/>
                              <bean:write name='statusNew'/>
                         </logic:notEqual>
                    </TD>
                    </logic:equal>
In the above code snippet when I print the values i.e
<bean:write name='columnValue'/> and
<bean:write name='statusNew'/> they are equal but the logic equal doen't work(never gets into logic:equal condition)
Plz let me what is wrong in this

Is the problem that it is using == and not equals()?

How can I useStruts bean:write tag with parameter

Helow i'm using Struts tags for reading data from beans
for example:
public String getUserName(){
return name;
in the jsp:
<bean:write name="userInfoBean" property="userName"/>
but i have a getter with paramer as this:
public String getUserName(String id){
return getNameById(id);
How can i write the tag in the jsp???

You can't directly.
Your method MUST have the signature public String getUserName() in order to be identified as an attribute of the bean, accessed via the bean:write tag.
One workaround is to set the "id" as a separate property, and then use that attribute in the getUserName method.
ie
int id;
public void setUserId(int newId){
this.id = newId;
public String getUserName(){
return getUserName(id);
}

Looking for struts bean:write Equivalent function/ tag in jsf??

Hi to all,
I am quite new to jsf. Soi might be asking a stupid question.
I just wanna to know is there an equivalent tag or simple scriplet that can provide the same function as strut <bean:write>?
Thanks and regards,
Chin Tat

ok i am not a struts programmer but from a quick search i am assuming <bean:write> outputs in html the value of a property in your java bean?
if this is the case then you simply use
#{beanName.propertyName}
i.e
<h:outputText value="#{beanName.propertyName}"/>
note your bean will have to be registered in you facesContext as a managed bean to do this (where beanName is the name of your managedBean)
if bean:write doesn't do this sorry :) forget my answer

How to use bean:write inside jsp:include ?

I got a problem about JSP's syntax. The following is my code:
<%@ include file="<bean:write name="HelloForm" property="target" />"%>
The double quotes inside bean:write is my problem. Could you please teach me how to use bean:write within JSP's include? Thank you!

http://java.sun.com/products/jsp/syntax/1.2/syntaxref12.html
Include Directive vs <jsp:include>
The include directive <%@include %> is done at page translation/compile time.
It effectively pastes in a static file, and then compiles the JSP as if it was all one file.
As such, you cannot provide a runtime expression to it.
To do runtime inclusion, you need to use the <jsp:include> tag which does except runtime parameters.
<%String test = request.getParameter("pageInfo");%>
<%String link = test + ".jsp"; %>
<jsp:include page="<%= link %>" %>Unfortunately you can't use the tag with a bean:write tag as well, you can only use runtime expressions, not tag. So you have to do the include with
<jsp:include page="<%= HelloForm.getTarget() %>" />
Cheers,
evnafets

Struts nesting the bean:write tag

hi I want to nest the <bean:write tag into any other html tag
i.e.
<html:hidden property="color" value="<bean:write name="colorSet" property="colorValue" />"/>
Could you tell me if I am missing any quotes or something ?
Thanks

You can't use custom tags as attributes to other tags.
The correct way to do this in struts would be to populate the action form as part of the action.

Bean:write

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