Use the html break tag or CSS?

I have one page on my site where the last two floated images caused problems. Because the text next to each one was not very long, the images got too close and broke the layout. I did a quick fix by inserting a few HTML break tags, but I'm wondering if it would be more professional practice to created an ID or CLASS adding more bottom margin to the paragraphs next to the photos??
http://www.keithpurtell.com/kthings/jack-vance.htm

You could add "clear:left;" or "clear:both;" to your "lft" class in the CSS. This would prevent the images from wrapping around each other.
For more information about clear:
http://www.w3.org/TR/CSS21/visuren.html#propdef-clear

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How to use the HTML tags in the reports.

hi.
can any one tell me how to use the HTML tags in the reports.
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Set the Contains HTML Tags property of an object to Yes, then the tags in the object's text (if any) will be used to format the object.

Using the HTML tags in Oracle Alerts

Hi all,
Can we use the HTML Tags in Oracle Alerts at Alert Details window in Text(D) Column?
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Can I use the HTML created in Adobe Edge Reflow?

Can I use the HTML and CSS code generated to create the webpage preview in Adobe Edge Reflow?

Hi Joseph,
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Using the HTML SAP GUI inside the Enterprise Portal?

Hello everyone
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Hi Marc,
At least if you consider using webgui, you should test the transactions properly as there are some issues for example with scandinavian characters and lines visible in lists of search helps.
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Using the HTML collection for EP6 SP11

I am trying to configure a custom interface using the HTML Collection.
My problem is that the "How to " guide is for EP6 SP6 and I'm using EP6 SP11 which does not seem to have a place to attach the HTML file I have created to the layout set.
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See How do you create a HTML collection rendered in EP6 SP11

Embedding inline HTML data in XML using the mx:XML tag with < and >

What is best practice for embedding HTML within the
<mx:XML> tag? Programmatically, I can implement this
successfully:
[Bindable]
public var xmlDP:XML = <component data="<" />;
However, I get the following error if I try to store the same
data inline in an mx:XML tag, as such:
<mx:XML id="xmlDP">
<component data="<" />
</mx:XML>
Error #1095: XML parser failure: Unterminated attribute.
If I change the MXML tag as follows, it works fine:
<mx:XML id="xmlDP">
<component data="&lt;" />
</mx:XML>
Unfortunately, I also can not source the mx:XML tag to an XML
file which uses < or > codes, as it yields the same
results. This leads me to believe that the <mx:XML> tag does
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Incidentally, this code also gives a 1095 error:
<mx:XML id="xmlDP">
<component data="<" />
</mx:XML>
This is causing an issue with my source data as it is not
hand typed into Flex, and standard XML supports the < and
> codes. I have tried a full HTML string, as shown below,
but this also generates the error:
<mx:XML id="xmlDP">
<component data="Test"
/>
</mx:XML>
Many thanks for any input you may have!

I’m generating the XML source file with
Microsoft’s XML Notepad 2007. It will encode invalid special
characters automatically. My understanding is that this is the
proper way to handle the less than symbol in a XML string, that is
to say using the < code.
With respect to the escape and un-escape methods, I am able
to successfully implement these in AS, but not in MXML. This makes
sense considering they are AS methods, but I was hoping to be able
to do something like:
<mx:XML id="xmlDP">
<component data="escape('<');" />
</mx:XML>
This gives the following compilation error:
The value of attribute "data" must not contain the '<'
character.
As does using the escape character as such:
<mx:XML id="xmlDP">
<component data="\<" />
</mx:XML>
Below is an example of what the escape character may be used
for in AS:
var myString:String = "\"";
trace(myString);
// result: "
Likewise, I can escape the < character as such:
var myString:String = escape("<");
trace(myString);
// result: %3C
<mx:XML id="xmlDP">
<component data="%3C" />
</mx:XML>
trace(un-escape(xmlDP.@data));
// result: <
As you can see, using %3C and unescaping in AS will yield the
correct result; however, this is not a practical method of
representing the data in MXML as I would have to write an AS method
to un-escape the XML string anyway, so I might as well just store
the data in AS to begin with. I was hoping for a way to source an
mx:XML object, without having to load it into ActionScript
manually. Here’s an example of the functionality I would
expect:
<mx:XML id="xmlDP">
<component data=">" />
</mx:XML>
trace(xmlDP.@data);
// result: >
Only this does not work for the less than symbol. I’m
assuming at this point that this is a bug in the Flex compiler.
Thanks again for your help troubleshooting this one!

How to use the html:link with a arraylist

Hi everyone:
I want to display the data using struts html:link.
I query the database and place all the data to javabean,later place all the javabean to ArrayList.In Action,I use the "request.setAttribute("lovetable",articlelist) to set request to jsp page.
I want to pass a parameter "id" use the hyperlink so I can get the parameter when I click the hyperlink.
But how to use html:link to display it?
I use <html:link action="viewtopic.do" paramId="id" paramName="lovetable" paramProperty="id"/>,it can't work and Tomcat report error :
org.apache.jasper.JasperException: No getter method for property id of bean lovetable
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:248)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
The lovetable is a ArrayList and it don't have a getter or setter method.
How to use it pass parameter? :( Thks

Thank you.
I use the bean:define successful.And display all the data to jsp.My jsp code is:
<logic:iterate id="love" name="lovetable">
<bean:define id="idbean" name="love"/>
<tr bgcolor="<%=color%>">
<td><bean:write name="love" property="id"/></td>
<td><html:link forward="viewtopic" paramId="id" paramName="idbean" paramProperty="id"><bean:write name="love" property="title"/></html:link></td>
<td><bean:write name="love" property="name"/></td>
<td><bean:write name="love" property="time"/></td>
</tr>
</logic:iterate>
In Action : request.setAttribute("lovetable",articlelist)
ResutlSet rs=.............
List articlelist=new ArrayList();
while(rs.next()){
articlebean bean=new articlebean();
bean.setName(rs.getString("name"));
bean.setTitle(rs.getString("title"));
articlelist.add(bean);
The above code will work property.
The Tag "html:link" need bean to work other than arraylist so I iterate all the bean out.
The Tag "logic:iterate" need collection to work so I make Action return a List.
right?
Any idea? :)

[ADF] Having Difficulties in Figuring Out Using the af:selectInputText Tag

This is my first time using the ADF tags.
The <af:selectInputText> is an input component that can launch a dialog and automatically accept its return value.
My pop-up is a data table that provides "code" and "description". And the selection made will be return to the parent page and the "code" will be populated in the input field.
First, I tested if my data table can be constructed successfully. Yes, I am able to use the JSF <h:dataTable> tag to display without problem.
Second, I have adf-faces-api-10_1_3_0_4.jar and adf-faces-impl-10_1_3_0_4.jar in my WEB-INF/lib directory.
Third, my web.xml and faces-config.xml work well because I was able to render JSF tags.
Fourth, I have created the adf-faces-config.xml file with its contents directly copied from the ADF Configuration web site. The adf-faces-config.xml is placed together with the web.xml and faces-config.xml files.
Fifth, on top of my ***.jsp, I added
<%@ taglib uri="http://xmlns.oracle.com/adf/faces/EA10" prefix="af" %>
<%@ taglib uri="http://xmlns.oracle.com/adf/faces/EA10/html" prefix="afh" %>
However, the IDE says that <af:selectInputText ...> is an unknown tag.
Besides, for the value of the "action" attribute of the <af:selectInputText ...>, what is supposed to be filled for the "dialog:?????"
and the compiler starts complaining that the "value" attribute in my <h:dataTable ...> has no value! But, my <h:dataTable ....> worked well before I introduced ADF.
Here is my code in the ***.jsp:
 <f:view>
 <h:form>
 <af:selectInputText label="Sex: " id="idInputText"
 value="#{listOfValuesManagementBean.selectedGender}"
 popupTitle="Sex Types"
 action="dialog:????????????" windowWidth="300" windowHeight="200">
 <h:dataTable id="gender" value="#{listOfValuesManagementBean.genderTypes}" var="genderType">
 <h:column>
 <f:facet name="header">
 <h:outputText value="Code"/>
 </f:facet>
 <h:outputText value="#{genderType.code}"/>
 </h:column>
 <h:column>
 <f:facet name="header">
 <h:outputText value="Description"/>
 </f:facet>
 <h:outputText value="#{genderType.description}"/>
 </h:column>
 </h:dataTable>
 </af:selectInputText>
 </h:form>
 </f:view>

I use IBM Rational Application Developer (RAD v.7)
As you know that my JSF code had worked before I started introducing ADF tags.
Now, I have resoved all the complilation complaints in my ***.jsp where I have the ADF <af:selectInputText ...> tag and all tags inside the <af:selectInputText ...> tag.
But, I have the "Error 500: Cannot find FacesContext" in the browser when I run the ***.jsp.
I believe it is in my web.xml file:
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
 <display-name>
 ADF_TEST</display-name>
 <context-param>
 <description>
 The location where state information is saved.
Valid values are 'server' (typically saved in HttpSession) and 'client' (typically
saved as a hidden field in the form.
Default is server.</description>
 <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
 <param-value>client</param-value>
 </context-param>
 <context-param>
 <param-name>javax.faces.CONFIG_FILES</param-name>
 <param-value>/WEB-INF/faces-config.xml</param-value>
 </context-param>
 <context-param>
 <description>
 The default suffix for extension-mapped resources that contain JSF components.
Default is '.jsp'.</description>
 <param-name>javax.faces.DEFAULT_SUFFIX</param-name>
 <param-value>.jsp</param-value>
 </context-param>
 <context-param>
 <description>
 Number of Views to be stored in the session when Server-Side State Saving is being used.
Default is 15.</description>
 <param-name>com.sun.faces.NUMBER_OF_VIEWS_IN_SESSION</param-name>
 <param-value>15</param-value>
 </context-param>
 <context-param>
 <description>
 If set to true while server-side state saving is being used, a serialized representation
of the view is stored on the server. This allows for failover and sever clustering support.
Default is false. This parameter is not available in JSF 1.0.</description>
 <param-name>com.sun.faces.enableHighAvailability</param-name>
 <param-value>false</param-value>
 </context-param>
 <context-param>
 <description>
 If set to true while client-side state saving is being used, reduces the number of bytes
sent to the client by compressing the state before it is encoded and written as a hidden field.
Default is false. This parameter is not available in JSF 1.0.</description>
 <param-name>com.sun.faces.COMPRESS_STATE</param-name>
 <param-value>false</param-value>
 </context-param>
 <context-param>
 <description>
 Monitors Faces JSP files for modifications and synchronizes a running server with
the changes without restarting the server. If this parameter is set to false or
removed from the deployment descriptor, any changes made to Faces JSP files may
not be seen by the server until it is restarted. This parameter is usually set
to true while the Faces JSP files are being developed and debugged in order to
improve the performance of the development environment.</description>
 <param-name>com.ibm.ws.jsf.JSP_UPDATE_CHECK</param-name>
 <param-value>true</param-value>
 </context-param>
 <context-param>
 <description>
 Load JSF runtime when the application server starts up. If this parameter is set to false or removed,
JSF runtime will be loaded and initialized when the first JSF request is processed.
This may disable custom JSF extensions, such as factories defined in the project.</description>
 <param-name>com.ibm.ws.jsf.LOAD_FACES_CONFIG_AT_STARTUP</param-name>
 <param-value>true</param-value>
 </context-param>
 <context-param>
 <description>
 If set to true disables use of MultipartFacesContext, allowing underlying implementations to be used.
MultipartFacesContext is required when the FileUpload component is used, and can be disabled otherwise.</description>
 <param-name>com.ibm.faces.DISABLE_JWL_MULTIPART_CONTEXT</param-name>
 <param-value>false</param-value>
 </context-param>
 <context-param>
 <description>
 Value, in milliseconds, to be used for Expires header for resources served by the JavaScript Resource Servlet.
Default is never (31536000000 milliseconds or 1 year).</description>
 <param-name>com.ibm.faces.RESOURCE_EXPIRE_MS</param-name>
 <param-value>31536000000</param-value>
 </context-param>
 <context-param>
 <description>
 Defines the strictness of the conversion when converting from a string to a date.
The higher the value, the more exactly the value must conform to the format.
If 0 (liberal), all 'literals' are ignored while parsing a value, mis-ordered components will be rearranged,
any missing component is supplied using the current datetime, misspellings and incomplete spellings are allowed
(to the extent that they can be evaluated), 'E' and other non-unique components are ignored.
If 1 (strict), all 'literals' are ignored while parsing a value, any missing component is supplied using the current
datetime, misspellings and incomplete spellings are allowed (to the extent that they can be evaluated),
'E' and other non-unique components are ignored. For example if the pattern is MMMM dd, yyyy a user can enter 'Feb/02/04'
and it will be parsed as February 02, 2004.
If 2 (very strict), an exact match is required except long month names can be 'shortened' to the minimum number of unique
characters and 'E' and other non-unique components are ignored. Literals must match exactly.
Default is 1.</description>
 <param-name>com.ibm.faces.DATETIME_ASSIST_STRICTNESS</param-name>
 <param-value>1</param-value>
 </context-param>
 <context-param>
 <description>
 Defines the strictness of the conversion when converting from a string to a number.
The higher the value, the more exactly the value must conform to the pattern.
For numbers, currently strictness levels of 0 and 1 are equivalent. If the strictness is 2,
if number is signed, the sign must be provided (otherwise it's assumed positive).
Default is 1.</description>
 <param-name>com.ibm.faces.NUMBER_ASSIST_STRICTNESS</param-name>
 <param-value>1</param-value>
 </context-param>
 <context-param>
 <description>
 Defines the path for resources such as JavaScript libraries and images.
The value can be either:
1. An empty string. Context path of the current application will be used.
2. A path string. Example: /project13. A number. Specifies the number of nodes to use from the context path starting from the left.
Example: With a value of 1 if the context path is /screen/faces/SSID110267549/RID1102676
the path will be evaluated as /screen
Default is an empty string.</description>
 <param-name>com.ibm.faces.USE_UNENCODED_CONTEXT_PATH</param-name>
 <param-value></param-value>
 </context-param>
 <context-param>
 <description>
 Sets a custom url-pattern for the JavaScript Resource servlet.
Should match servlet mapping setting for the JavaScript Resource servlet. If the default default mapping
value '/.ibmjsfres/*' is modified, this context-param should also be modified.
</description>
 <param-name>com.ibm.faces.JS_RESOURCE_SERVLET_URL_PATTERN</param-name>
 <param-value>/.ibmjsfres/*</param-value>
 </context-param>
 <context-param>
 <description>
 If set to true, forces JavaScript Resource Servlet to cache all resources on the server.
This can be useful when client-side caching is turned off.</description>
 <param-name>com.ibm.faces.JS_RESOURCE_SERVLET_CACHE</param-name>
 <param-value>false</param-value>
 </context-param>
 <context-param>
 <description>
 Sets a custom charset mapping properties file similar to converter.properties in WAS.</description>
 <param-name>com.ibm.faces.ENCODING_MAPPING</param-name>
 <param-value>converter.properties</param-value>
 </context-param>
 <context-param>
 <description>
 Number of Views to be stored in the session when Enhanced State Saving is being used.
Default is 15.</description>
 <param-name>com.ibm.faces.ENHANCED_SERVER_STATE_SAVING_SESSION_STORED_VIEWS</param-name>
 <param-value>15</param-value>
 </context-param>
 <context-param>
 <description>
 If set to true, the entire JavaScript library, containing code for all components, will be included
in the generated pages as one file. If set to false or removed, multiple smaller JavaScript files will be
included, depending on the components used on the page.Default is false.</description>
 <param-name>com.ibm.faces.USE_HXCLIENT_FULL</param-name>
 <param-value>false</param-value>
 </context-param>
 <listener>
 <listener-class>com.sun.faces.config.ConfigureListener</listener-class>
 </listener>
 <servlet id="Servlet_1181745021880">
 <servlet-name>Faces Servlet</servlet-name>
 <servlet-class>
 javax.faces.webapp.FacesServlet</servlet-class>
 <load-on-startup> 1 </load-on-startup>
 </servlet>
 <servlet id="Servlet_1181745029380">
 <servlet-name>JavaScript Resource Servlet</servlet-name>
 <servlet-class>
 com.ibm.faces.webapp.JSResourceServlet</servlet-class>
 <load-on-startup>-1</load-on-startup>
 </servlet>
 <servlet-mapping>
 <servlet-name>Faces Servlet</servlet-name>
 <url-pattern>/faces/*</url-pattern>
 </servlet-mapping>
 <servlet-mapping>
 <servlet-name>Faces Servlet</servlet-name>
 <url-pattern>*.faces</url-pattern>
 </servlet-mapping>
 <servlet-mapping>
 <servlet-name>JavaScript Resource Servlet</servlet-name>
 <url-pattern>/.ibmjsfres/*</url-pattern>
 </servlet-mapping>
 <welcome-file-list>
 <welcome-file>index.html</welcome-file>
 <welcome-file>index.htm</welcome-file>
 <welcome-file>index.jsp</welcome-file>
 <welcome-file>default.html</welcome-file>
 <welcome-file>default.htm</welcome-file>
 <welcome-file>default.jsp</welcome-file>
 </welcome-file-list>
</web-app>and my ***.jsp looks like:
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
 pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="http://xmlns.oracle.com/adf/faces" prefix="af" %>
<%@ taglib uri="http://xmlns.oracle.com/adf/faces/html" prefix="afh" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Test the ADF selectInputText Tag</title>
</head>
<body>
 <f:view>
 <h:form>
 <af:selectInputText label="Sex: " id="idInputText"
 value="#{listOfValuesManagementBean.selectedGender}"
 action="dialog:chooseGender" windowWidth="300" windowHeight="200">
 <af:table id="gender" value="#{inputListOfValuesManagementBean.genderTypes}" var="genderType">
 <af:column>
 <f:facet name="header">
 <af:outputText value="Code"/>
 </f:facet>
 <af:outputText value="#{genderType.code}"/>
 </af:column>
 <af:column>
 <f:facet name="header">
 <af:outputText value="Description"/>
 </f:facet>
 <af:outputText value="#{genderType.description}"/>
 </af:column>
 </af:table>
 </af:selectInputText>
 </h:form>
 </f:view>
</body>
</html>Message was edited by:
user537770

Problem in using the f:attribute tag in JSF

when I am trying to loop the JSF using the JSTL tag <c:foreach> I am getting the value as "Error:form_id0" .cold any one help me please

Now with Unified EL - JSTL and JSF tags are supposed to work on one page.
If you want to use Unified EL you need
1) A container that is built on Servlet 2.5 / JSP 2.1 , and example of such a container is Tomcat 6.x
2) Probably need to upgrade to JSTL 1.2 , and JSF 1.2
3) If you're upgrading the container to Servlet 2.5 then web.xml should conform to Servlet 2.5 version.
4) Use correct taglib URIs for JSTL 1.2 and JSF 1.2
Read here: Summary of new features in JSP 2.1
http://java.sun.com/developer/technicalArticles/J2EE/jsp_21/index.html
JSP 2.1 Technology and JSF 1.2 Technology
http://java.sun.com/developer/community/chat/JavaLive/2004/jl1207.html
http://java.sun.com/products/jsp/index.jsp
Message was edited by:
appy77

How to use the JRun Custom tag library wiith Weblogic 5.1?

Hello,
is it possible to use the JRUN Tag Library with Bea Weblogic 5.1? We
got an error message like:
weblogic.servlet.jsp.JspException: (line -1): Error in tag library at:
'jrun': T
here is no setter method for property 'code', for Tag class
'allaire.taglib.Serv
letTag'
Thank you for any info!
Stefan

Hi Joe,
I don't know, however someone that follows the JSP newsgroup [1] may be
able to help. Could you try your post there.
Thanks,
Bruce
[1]
http://newsgroups.bea.com/cgi-bin/dnewsweb?cmd=xover&group=weblogic.developer.interest.jsp
Joe Kamenar wrote:
>
I have a question. I need to do a sort on news articles in our database, sorting
by the date they were posted. I then want to take only the top 6 articles. We
are using Weblogic 5.1. When I use the following statement, 6 articles are taken
from the database, then sorted, which ends up leaving out the most recent articles:
<cm:select contentHome="com.beasys.commerce.axiom.document.Document" query="<%=contentQuery%>"
sortby = "creationDate DESC, headlineDate DESC" max="6" id="contentList" />
I need to get ALL the articles for the sort, then just take the most recent 6.
So, I know that I can use the following code and monitor the counter variable,
"i". But, how do i do this to only display the top 6 items?
<es:foreachinarray id="content" array="contentList" type="com.beasys.commerce.axiom.content.Content"
counterId="i">
<% myStr=content.getIdentifier(); %>
<% if (i<6) {
%>
<div class="marginText">
<cm:printproperty id="content" name="title" encode="html" />
<a href="<%=new String(news_display.jsp?id="+myStr)%">">more</a>
</div>
<% } %>
</es:foreachinarray>
However, when I run this, no results show up. What is the correct way to do this?
- Joe</a>

How to use the JRun Custom tag library with Weblogic 5.1?

Hello,
 is it possible to use the JRUN Tag Library with Bea Weblogic 5.1? We
 got an error message like:
 weblogic.servlet.jsp.JspException: (line -1): Error in tag library at:
 'jrun': T
 here is no setter method for property 'code', for Tag class
 'allaire.taglib.Serv
 letTag'
 Thank you for any info!
 Stefan


Hi Joe,
I don't know, however someone that follows the JSP newsgroup [1] may be
able to help. Could you try your post there.
Thanks,
Bruce
[1]
http://newsgroups.bea.com/cgi-bin/dnewsweb?cmd=xover&group=weblogic.developer.interest.jsp
Joe Kamenar wrote:
>
I have a question. I need to do a sort on news articles in our database, sorting
by the date they were posted. I then want to take only the top 6 articles. We
are using Weblogic 5.1. When I use the following statement, 6 articles are taken
from the database, then sorted, which ends up leaving out the most recent articles:
<cm:select contentHome="com.beasys.commerce.axiom.document.Document" query="<%=contentQuery%>"
sortby = "creationDate DESC, headlineDate DESC" max="6" id="contentList" />
I need to get ALL the articles for the sort, then just take the most recent 6.
So, I know that I can use the following code and monitor the counter variable,
"i". But, how do i do this to only display the top 6 items?
<es:foreachinarray id="content" array="contentList" type="com.beasys.commerce.axiom.content.Content"
counterId="i">
<% myStr=content.getIdentifier(); %>
<% if (i<6) {
%>
<div class="marginText">
<cm:printproperty id="content" name="title" encode="html" />
<a href="<%=new String(news_display.jsp?id="+myStr)%">">more</a>
</div>
<% } %>
</es:foreachinarray>
However, when I run this, no results show up. What is the correct way to do this?
- Joe</a>

Problem in tree while using the HTML format in the lable

Hi all,
DefaultTreeCellRenderer is not working properly if we pass the string as a html format inside the DefaultMutableTreeNode. Using the below code snipet you can cleraly identify the problem.
Kindly compile &execute the below code.All the lable's will be painted properly according to the color code that i've mentioned.
After that please uncomment al the DefaultMutableTreeNode variables corresponding to html tag representation and comment the already existing DefaultMutableTreeNode variables .
someone please clarify me the things what is happening here?
import java.awt.BorderLayout;
import javax.swing.*;
import javax.swing.tree.*;
import java.awt.*;
public class MultiLineTreeDemo extends JFrame {
 private JTree tree;
 final int[] colorcode={0xFF0000,0x00FFFF,0x0000A0,0x800080};
 public static void main( String[] args ) throws Exception {
 SwingUtilities.invokeLater( new Runnable() {
 public void run() { new MultiLineTreeDemo(); }
 public MultiLineTreeDemo() {
 super( "MultiLineTreeDemo" );
 setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
 DefaultMutableTreeNode root = new DefaultMutableTreeNode( "<html>This isthe root node.</html>" );
 DefaultMutableTreeNode node = new DefaultMutableTreeNode( "<html>This isa child node.<html>" );
 DefaultMutableTreeNode leaf = new DefaultMutableTreeNode( "<html>This isa leaf node.<html>" );
 DefaultMutableTreeNode leaf1 = new DefaultMutableTreeNode( "<html>This isa leaf1 node.<html>" );
 /*DefaultMutableTreeNode root = new DefaultMutableTreeNode( " root node" );
 DefaultMutableTreeNode node = new DefaultMutableTreeNode( " child node" );
 DefaultMutableTreeNode leaf = new DefaultMutableTreeNode( " leaf node" );
 DefaultMutableTreeNode leaf1 = new DefaultMutableTreeNode( " leaf1 node" );*/
 node.add(leaf);
 root.add( node );
 root.add( leaf1 );
 tree = new JTree( root );
 tree.setCellRenderer(new DefaultTreeCellRenderer()
 public Component getTreeCellRendererComponent(JTree pTree,
 Object pValue, boolean pIsSelected, boolean pIsExpanded,
 boolean pIsLeaf, int pRow, boolean pHasFocus)
 JLabel lbl = (JLabel)super.getTreeCellRendererComponent(pTree, pValue, pIsSelected,pIsExpanded, pIsLeaf, pRow, pHasFocus);
 DefaultMutableTreeNode newNode=(DefaultMutableTreeNode)pValue;
 if(newNode.isRoot())
 lbl.setForeground(Color.red);
 else if(newNode.isLeaf())
 lbl.setForeground(Color.green);
 else
 lbl.setForeground(Color.blue);
 JPanel p = new JPanel();
 p.setBackground(tree.getBackground());
 Dimension d = lbl.getPreferredSize();
 p.setPreferredSize(new Dimension(d.width, d.height));
 p.add(lbl);
 tree.setRowHeight(80);
 return (p);
 setLayout( new BorderLayout() );
 JScrollPane scrollPane = new JScrollPane( tree );
 add( scrollPane, BorderLayout.CENTER );
 setSize( 200, 200 );
 setVisible( true );
}Thanks in Advance.
Sivabalan

Then I guess the problems come with setting explicit foreground colours on the one hand and using html on the other, even when not specifying them in the html. Stick to one or the other, I suppose. I'm not a fan of using html in labels so I don't know what problems you might run into.
I've got rid of setForeground in the renderer and set the font colour in html. Then it is stable:
import java.awt.BorderLayout;
import javax.swing.*;
import javax.swing.tree.*;
import java.awt.*;
public class MultiLineTreeDemo extends JFrame {
 private JTree tree;
 final int[] colorcode={0xFF0000,0x00FFFF,0x0000A0,0x800080};
 public static void main( String[] args ) throws Exception {
 SwingUtilities.invokeLater( new Runnable() {
 public void run() { new MultiLineTreeDemo(); }
 public MultiLineTreeDemo() {
 super( "MultiLineTreeDemo" );
 setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
 DefaultMutableTreeNode root = new DefaultMutableTreeNode( "<html>This isthe root node.</html>" );
 DefaultMutableTreeNode node = new DefaultMutableTreeNode( "<html>This isa child node.<html>" );
 DefaultMutableTreeNode leaf = new DefaultMutableTreeNode( "<html>This isa leaf node.<html>" );
 DefaultMutableTreeNode leaf1 = new DefaultMutableTreeNode( "<html>This isa leaf1 node.<html>" );
 DefaultMutableTreeNode root = new DefaultMutableTreeNode( " root node" );
 DefaultMutableTreeNode node = new DefaultMutableTreeNode( " child node" );
 DefaultMutableTreeNode leaf = new DefaultMutableTreeNode( " leaf node" );
 DefaultMutableTreeNode leaf1 = new DefaultMutableTreeNode( " leaf1 node" );
 node.add(leaf);
 root.add( node );
 root.add( leaf1 );
 tree = new JTree( root );
 tree.setCellRenderer(new DefaultTreeCellRenderer()
 public Component getTreeCellRendererComponent(JTree pTree,
 Object pValue, boolean pIsSelected, boolean pIsExpanded,
 boolean pIsLeaf, int pRow, boolean pHasFocus)
 JLabel lbl = (JLabel)super.getTreeCellRendererComponent(pTree, pValue, pIsSelected,pIsExpanded, pIsLeaf, pRow, pHasFocus);
 DefaultMutableTreeNode newNode=(DefaultMutableTreeNode)pValue;
// if(newNode.isRoot())
// lbl.setForeground(Color.red);
// else if(newNode.isLeaf())
// lbl.setForeground(Color.green);
// else
// lbl.setForeground(Color.blue);
 //JPanel p = new JPanel();
 //p.setBackground(tree.getBackground());
 //Dimension d = lbl.getPreferredSize();
 //p.setPreferredSize(new Dimension(d.width, d.height));
 //p.add(lbl);
 //tree.setRowHeight(80);
 //return (p);
 return (lbl);
 setLayout( new BorderLayout() );
 JScrollPane scrollPane = new JScrollPane( tree );
 add( scrollPane, BorderLayout.CENTER );
 setSize( 200, 200 );
 setVisible( true );
}

How to use the ph:placeholder tag propery (wlportal 4) ?

hi,
I created a placeholder with the help of ebcc. Next I loaded data into
cloudscape database. This data is a pure html file. It contains Meta Tags
like productCategory for example. My placeholder queries for this meta tag.
But eveytime it gets the data from the database and diplays it, I can see
the JSESSIONID at the page. Can anyone tell me, why the JSESSIONID is
diplayed?
It looks like :
mycontent .......... mycontent .... ;
JSESSIONID_MYPORTAL=xxxxxxxxxxxxxxxxxx
Michael

Hi,
I am having the same problem(WLP 4.0). The first time I load my application I
see this thing JSESSIONID_MYPORTAL=xxxxxxxxxxxx But when I refresh it it does
not show this thing again.I am uploading my placeholder file along with the jsp
and html file.
Please tell me what is wrong with it.
Thanx in advance...
Gregory Smith <[email protected]> wrote:
Can you send the .pla file, the html file you loaded with loaddocs, and
the jsp with the <ph:placeholder> tag?
Michael Meyer wrote:
hi,
I created a placeholder with the help of ebcc. Next I loaded data into
cloudscape database. This data is a pure html file. It contains MetaTags
like productCategory for example. My placeholder queries for this metatag.
But eveytime it gets the data from the database and diplays it, I cansee
the JSESSIONID at the page. Can anyone tell me, why the JSESSIONIDis
diplayed?
It looks like :
mycontent .......... mycontent .... ;
JSESSIONID_MYPORTAL=xxxxxxxxxxxxxxxxxx
Michael

Not to display the HTML markup tags in JSP

Hi all,
Im my struts FormBean i have a String variable which contains HTML tags ( e.g this is a sample text ....)
If the markups are not to be displayed in the resulting JSP, what should be done?
-Seshu

If I understand your question, and you want the value of the String variable outputed in the HTML, like showing HTML source, replacing '<' with "<", '>' with ">", '&' with "&", and '"' with """ will do the trick and is XHTML-safe. (Replace the '&' character first)

Use the html break tag or CSS?

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