How do you parse a varable to a int in JSTL
the hiddenfield input field is set like:
int add = 1;
session.setAttribute( "ADD", add ); %>
<input type="text" name="hiddenField" value="<% session.getAttribute( "ADD" ); %>" />i have a JSTL varable:
<c:set var="rows" value="${param.hiddenField}"/>the error indicates the value isnt a number
org.apache.jasper.JasperException: An exception occurred processing JSP page /Updates/skills.jsp at line 356
353: <input type="hidden" name="empid" value="<c:out value="${empid}"/>">
354:
355: <c:set var="rows" value="${param.hiddenField}"/>
356: <c:forEach var="item" begin="1" end="${rows}">
357: <br> </br>
358: <table>
359: <tr>
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:555)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:414)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
javax.servlet.ServletException: javax.servlet.jsp.JspException: An error occurred while evaluating custom action attribute "end" with value "${rows}": An exception occured trying to convert String "NaN" to type "java.lang.Integer" (null)
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:855)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:784)
org.apache.jsp.Updates.skills_jsp._jspService(skills_jsp.java:554)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:390)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
javax.servlet.jsp.JspException: An error occurred while evaluating custom action attribute "end" with value "${rows}": An exception occured trying to convert String "NaN" to type "java.lang.Integer" (null)
org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate(Evaluator.java:109)
org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate(Evaluator.java:129)
org.apache.taglibs.standard.lang.support.ExpressionEvaluatorManager.evaluate(ExpressionEvaluatorManager.java:75)
org.apache.taglibs.standard.tag.el.core.ForEachTag.evaluateExpressions(ForEachTag.java:137)
org.apache.taglibs.standard.tag.el.core.ForEachTag.doStartTag(ForEachTag.java:66)
org.apache.jsp.Updates.skills_jsp._jspx_meth_c_005fforEach_005f3(skills_jsp.java:1539)
org.apache.jsp.Updates.skills_jsp._jspService(skills_jsp.java:527)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:390)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)how can i make it one?
String sQuantity = request.getParameter("quantity");
int quantity = Integer.parseInt(sQuantity );
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How do you invoke a method with native int array argument?
Hi,
Will someone help me to show me a few codes samples on how to invoke a method which has only one argument, an int [] array.
For exampe:
public void Method1(int [] intArray) {...};
Here is some simple code fragment I used:
Class<?> aClass = Class.forName("Test2");
Class[] argTypes = new Class[] {int[].class};
Method method = aClass.getDeclaredMethod("Method_1", argTypes);
int [] intArray = new int[] {111, 222, 333};
Object [] args = new Object[1];
args[0] = Array.newInstance(int.class, intArray);
method.invoke(aClass, args);I can compile without any error, but when runs, it died in the "invoke" statement with:
Exception in thread "main" java.lang.IllegalArgumentException: object is not an instance of declaring class
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at Test1.invoke_Method_1(Test1.java:262)
at Test1.start(Test1.java:33)
at Test1.main(Test1.java:12)
Any help is greatly appreciated!
JeffSorry, my bad. I was able to invoke static methods and instance methods with all data types except native int, short, double and float, not sure the proper ways to declare them.
After many frustrating hours, I posted the message for help, but at that time, my mind was so numb that I created a faulted example because I cut and pasted the static method invocation example to test the instance method passing int array argument.
As your post suggested, "args[0] = intArray;", that works. Thanks!
You know, I did tried passing the argument like that first, but because I was not declaring the type properly, I ended up messing up the actual passing as well as the instantiation step.
I will honestly slap my hand three times.
jml -
BPM(IP) - how do you trap an AppErr in an Int Process?
We are running SAP PI 7.11.
Have created an Integration Process (BPM) that makes a synchronous call to a web-service. When an error occurs, the web-service passes back an ApplicationError. So far so good.
Currently - the error shows up in SXMB_MONI, as an Application Error. We want to trap this, and handle the error another way. That is, in SXMB_MONI, we do not want to see the red-box Application Error when this fails - we want to see a Checkered Flag. (We will handle the error another way.)
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-BillThank you for the link to the "SOAP Fault in PI - Hijack It" blog.
The solution outlined in the blog is, however, a much more complicated implementation for such a minor, annoying problem. We want to solve it with standard PI if possible (...which it sounds like it might not be.)
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How do you run a boolean on a hashmap using JSTL?
I am trying to test a hashmap to see if it has a certain value using JSTL.
<jsp:useBean> id="something_map" class="java.util.HashMap" />
<c:set target="${something_map}" property="submitted" value="goodbye" />
${something_map.submitted}
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worked
</c:if>
I am creating a hashmap with the jsp:useBean tag. i set the maps name to "something_map."
Then I made a key called submitted and set its value to goodbye.
When I display "something_map.submitted", it successfully displays "goodbye", but when I run the <c:if> and test to see if "something_map.submitted" is equal to "goodbye", it doesn't work. How do I run a boolean on the value of a hashmap?
p.s., i already tried using scope variables, but they don't work so well when they are updated several times over many pages.cotton.m wrote:
>
Also, to the person who said that I left out a $, that was I typo. I have it in on the original code and it didn't make a difference.Well it's not the equals bit. JSTL is a scripting language not Java.Sorry for the red herring. It's been a geologic age since I've done anything JSP-ish. I wasn't sure how closely JSTL aligns with the Java to which it compiles. -
HOw do you have more than 1 ipod int he family and be able to have your own itunes on 1 computer?
Did you read the support document at the other end of the link? What additional information do you desire?
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e.g.
"Alice's Tracks" is "Grouping contains Alice" + "Kind contains audio"
"Bob's Videos" is "Grouping contains Bob" + "Kind does not contain audio"
Tracks that both Alice & Bob want on their iPods have the grouping set to "Alice/Bob"
etc.
I currently manage our family's five iDevices using this system, each getting a different selection to suit their tastes and the capacity of their device. An advantage of using the grouping field is that it is stored in file tags (for non-wav audio files anyway) so that it is relatively easy to recreate the playlists should the iTunes library get trashed and need rebuilding. Also useful if you move files about manually as playlist membership is preserved when you delete & re-import the tracks.
tt2 -
How do you override global variable values when calling oraxsl or xsl.exe?
I am a newbie to oracle xslt.
I have down loaded the latest version of xdk (10.1.0.2...). (Jan 2, 2009).
In the past I haveI used micorsoft's "msxsl.exe" to perform my transformations.
I am looking for a more up-to-date transformation tool.
I found Oracle's version, and thought I would try it out.
I have run the "bin/xsl.exe -hh" command.
I read its help data. It states that variables are
passed by coding a pramater "-V <var> <value>".
I have also examined the oraxls.bat file.
I found the documentation on "oracle.xml.parser.v2.oraxsl" class.
It states that parameters are passed after the "-p" switch.
It says the value of the -p parameter is "a list of paramemters".
I don't find this sufficient information to be useful.
I can spend days guessing, and I might get lucky.
I thought it my be better to ask for help.
I need to pass in (override) values for 3 global variables.
I saw the method
"setParam(namespace, variable, value)",
near the documentation for the "oraxsl" class.
How do you format the options string to communicate more than one param statement?
(in either xsl.exe and/or oraxsl class).
Suppose I have an xslt stylesheet as follows:
==================================================
<?xml version="1.0" ?>
<xsl:stylesheet version="1.1" xmlns:xsl='http://www.w3.org/1999/XSL/Transform' >
<xsl:param name='a' select='"default_a"' />
<xsl:param name='b' select='"default_b"' />
<xsl:param name='c' select="'default_c"' />
<xsl:template match='/'>
this is value for a: <xsl:value-of select='$a' />
this is value for b: <xsl:value-of select='$b' />
this is value for c: <xsl:value-of select=$c' />
<xsl:apply-templates />
</xsl:template>
</xsl:stylesheet>
========================================================
Now as part of the calling of the XSL processor I want to change the value of these
three global parameters.
I want:
a="current_a",
b="current_b",
and c="current_c"
How do I express this using xsl.exe and its paramter string (-V ????).
and/or how do I express it to the oraxsl class ( -p (xsl, a,"current_a"), (....) )???
The syntax for specifying this information is not very clear in either situation.
Of course I am making the "assumption" that by "param" they are
refering to "global parameters" (as in my stylesheet), rather than some other global parameters of XLST.
As an aside inquiry:
I had hopped that the Oracle's xsl Verion 2 routine could handle xslt 2.0 commands
such as "xsl:for-each-group", since it handled multiple xsl:outputs.
From reading some of the documentation it seems it only handles xslt 1.0 syntax/commands.
Is this true? (or is the documentation not up-to-date?).
Any help on passing param values to xsl.exe and/or "oraxsl" class is appreciated.
Thanks.Here is the line from one of my testing .bat files that passed in one parameter. I can't recall if I've passed in two, but this will give you a starting point for passing in multiple
java -cp %CPath% oracle.xml.parser.v2.oraxsl -p show_image='yes' %ValXML% %ValXSLT% As for XSLT 2.0 support, it appears it does per {thread:id=503445} -
How do i parse data from the second jframe back to the first?
Hello.
I have a jFrame were I promt users to keep a list of Names in a jTable. (I keep data for something else, but lets say names.. ) Anyway, afterwords I want to add some extra parameters for each name. So I created a new frame, which is opened when user press an Edit button. The new frame opens and users can add for the specific name some extra data, like age, height, color, sex.. etc. that characterizes this person.
On this second form i have a save button, which when its pressed i would like to keep this information for this name, so as when user press edit again from the first frame on the same Name the data that previously entered will be loaded (lets say that the user can not enter the say name again)
I haven' t figured the code for the save Button, but with the rest I am fine.
Can you give any ideas with structures that I have to use and how the action listener will have to be??
When I set visible the new form i have made a constructor that loads the new form which have a label with the name of the person that is edited., but how do i parse data from the second form back to the first that is already opened??
Thanks very much..I found it.. it was not so hard afterall..
anyway, i quote the new code..
package namelist;
// Java core packages
import java.awt.event.*;
import java.util.*;
// Java extension packages
import javax.swing.*;
import javax.swing.table.*;
public class NamesGUI extends javax.swing.JFrame {
//Variables for managing the jTables
DefaultTableModel tableModel;
Vector rows,cols;
String[] colName1 = {"List of Names"};
ManageJTables mJT = new ManageJTables();
Hashtable h;
/** Creates new form ProsAgentGUI */
public NamesGUI() {
h = new Hashtable();
initComponents();
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
private void initComponents() {
Panel = new javax.swing.JPanel();
ToolBar = new javax.swing.JToolBar();
ADD = new javax.swing.JButton();
EDIT = new javax.swing.JButton();
REMOVE = new javax.swing.JButton();
jButton1 = new javax.swing.JButton();
TScrollPane = new javax.swing.JScrollPane();
Table = new javax.swing.JTable();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("Names");
setBackground(new java.awt.Color(0, 51, 51));
Panel.setBorder(javax.swing.BorderFactory.createTitledBorder("List of Names"));
ToolBar.setBorder(javax.swing.BorderFactory.createEmptyBorder(1, 1, 1, 1));
ADD.setText("ADD");
ADD.setToolTipText("");
ADD.setBorder(new javax.swing.border.SoftBevelBorder(javax.swing.border.BevelBorder.RAISED));
ADD.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
ADDActionPerformed(evt);
ToolBar.add(ADD);
EDIT.setText("EDIT");
EDIT.setToolTipText("");
EDIT.setBorder(new javax.swing.border.SoftBevelBorder(javax.swing.border.BevelBorder.RAISED));
EDIT.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
EDITActionPerformed(evt);
ToolBar.add(EDIT);
REMOVE.setText("REMOVE");
REMOVE.setToolTipText("");
REMOVE.setBorder(new javax.swing.border.SoftBevelBorder(javax.swing.border.BevelBorder.RAISED));
REMOVE.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
REMOVEActionPerformed(evt);
ToolBar.add(REMOVE);
jButton1.setText("jButton1");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
ToolBar.add(jButton1);
rows=new Vector();
cols= new Vector();
cols=mJT.addColumns(colName1, cols);
tableModel =new DefaultTableModel();
tableModel.setDataVector(rows,cols);
Table.setModel(tableModel);
TScrollPane.setViewportView(Table);
org.jdesktop.layout.GroupLayout PanelLayout = new org.jdesktop.layout.GroupLayout(Panel);
Panel.setLayout(PanelLayout);
PanelLayout.setHorizontalGroup(
PanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(ToolBar, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 210, Short.MAX_VALUE)
.add(TScrollPane, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 210, Short.MAX_VALUE)
PanelLayout.setVerticalGroup(
PanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(PanelLayout.createSequentialGroup()
.add(ToolBar, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 34, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(TScrollPane, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 159, Short.MAX_VALUE))
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
.addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(Panel, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addContainerGap())
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
.addContainerGap(29, Short.MAX_VALUE)
.add(Panel, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addContainerGap())
pack();
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
System.out.println(h.toString());
public void updateNamesTable (int id, String na){
Integer i2 = new Integer(id);
Object o2 = (Object)i2;
if (h.containsKey(o2)){
Name a = (Name)h.get(o2);
a.name = na;
h.put(o2,a);
else {
Name aa = new Name();
aa.name=na;
h.put(o2,(Object)aa);
private void EDITActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
String name = Table.getValueAt(Table.getSelectedRow(),0).toString();
int rowNum= Table.getSelectedRow();
Integer i = new Integer(rowNum);
Object o = (Object)i;
updateNamesTable (rowNum, name);
//public NameEditor(Name n, Hashtable h, int id)
NameEditor re = new NameEditor((Name)h.get(o), h, rowNum );
re.setVisible(true);
private void REMOVEActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
mJT.deleteRow(Table.getSelectedRow(), rows, Table);
private void ADDActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
mJT.addRow(rows, Table);
* @param args the command line arguments
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new NamesGUI().setVisible(true);
// Variables declaration - do not modify
javax.swing.JButton ADD;
javax.swing.JButton EDIT;
javax.swing.JPanel Panel;
javax.swing.JButton REMOVE;
javax.swing.JScrollPane TScrollPane;
javax.swing.JTable Table;
javax.swing.JToolBar ToolBar;
javax.swing.JButton jButton1;
// End of variables declaration
public class NameEditor extends javax.swing.JFrame {
Hashtable h;
Name n;
int id;
/** Creates new form NameEditor */
public NameEditor() {
initComponents();
public NameEditor(Name n, Hashtable h, int id) {
this.h=h;
this.n=n;
this.id=id;
initComponents();
NameField.setText(n.name);
jTextField2.setText(n.weight);
jTextField1.setText(n.height);
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
private void initComponents() {
NameLabel = new javax.swing.JLabel();
NameField = new javax.swing.JTextField();
SaveBut = new javax.swing.JButton();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
jTextField1 = new javax.swing.JTextField();
jTextField2 = new javax.swing.JTextField();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("Name Editor");
getAccessibleContext().setAccessibleName("Name Editor");
NameLabel.setText("Name: ");
NameField.setEditable(false);
NameField.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
NameFieldActionPerformed(evt);
SaveBut.setText("SAVE");
SaveBut.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
SaveButActionPerformed(evt);
jLabel3.setText("Height");
jLabel4.setText("Weight");
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(jLabel4)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED))
.add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel3)
.add(NameLabel))
.add(16, 16, 16)))
.add(17, 17, 17)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(NameField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 138, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING, false)
.add(org.jdesktop.layout.GroupLayout.LEADING, jTextField2)
.add(org.jdesktop.layout.GroupLayout.LEADING, jTextField1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 46, Short.MAX_VALUE))))
.add(org.jdesktop.layout.GroupLayout.LEADING, layout.createSequentialGroup()
.add(127, 127, 127)
.add(SaveBut)))
.addContainerGap())
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(NameLabel)
.add(NameField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(30, 30, 30)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel3)
.add(jTextField1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(12, 12, 12)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel4)
.add(jTextField2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 27, Short.MAX_VALUE)
.add(SaveBut)
.addContainerGap())
pack();
public void updateNameTable (){
Integer i2 = new Integer(id);
Object o2 = (Object)i2;
h.put(o2,n);
private void SaveButActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
n.height= jTextField1.getText();
n.weight = jTextField2.getText();
private void NameFieldActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
* @param args the command line arguments
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new NameEditor().setVisible(true);
// Variables declaration - do not modify
javax.swing.JTextField NameField;
javax.swing.JLabel NameLabel;
javax.swing.JButton SaveBut;
javax.swing.JLabel jLabel3;
javax.swing.JLabel jLabel4;
javax.swing.JTextField jTextField1;
javax.swing.JTextField jTextField2;
// End of variables declaration
} -
How do you add totaltime for all test steps in the report
We are using xml reporting with the horizontal.xsl. I see the totaltime property in the xml file. I was able to un-comment some code in the stylesheet to display the module time for pass/fail steps. I would prefer to see totaltime for every step.
Alternative is to write some Labview code to extract test step name and associated times from the xml.
Solved!
Go to Solution.Hello
If you can able to understand the Horizontal xsl, it is very easy to get show the available fields in the XML in the Report. Through LabVIEW also it is possible to extract the required
Fields from the XML, you have to design an XML Parser in the LabVIEW to
parse the Step Name and it's time
Attached code (a
sample) can able to parse the Test Step Names, give the Report XML file
Path as input, it will parse Step Names.
What makes me unclear is, how can you use LabVIEW to show the total time?
AshwiN,
Attachments:
Parse Test Results.zip 39 KB -
How could i parse string and link its model with my files in eclipse project?
How could i parse string and link its model with my files in eclipse project?, as i read that we dont have to use standalone mode while working with eclipse projects.
Example of what i want to do:
I have file1.dsl in my project which contains some statements but the declaration of these statements are not in another file, i need to put them only in my codeHi Stefan,
I have eclipse project contains 2 files, file1.dsl and file2.dsl, you can see the contents of the files below.
file1.dsl contains some statements as shown below and file2.dsl contains the declarations of the variables. (like in C++ or Java we have declarations and usage)
At this step file1.dsl and file2.dsl will be parsed successfully without any errors.
Lets imagine that we will delete this project and will create another one and the new project will contain only file1.dsl (which contains the usage)
At this step this file (file1.dsl) will contains some errors after parsing it, because we are using variables without declarations.
So what i need is to parse the content of file2.dsl directly without adding this file to the project.
I need to add the content of file2.dsl directly as a string in the code and parse it. just like that ( "int a;int b;" )
And link file1.dsl with the model generated after parsing my string
file1.dsl
a++;
b++;
file2.dsl
int a;
int b;
Thanks -
EL - How do you call a method that requires a parameter
How do you call a method that requires a parameter
In scriplet code here is what I am trying to do
<%= car.getDefaultColor(car.getCarType()) %>
How do I do this in EL
Here is my guess (it generates the Exception described below)
${car.defaultColor(car.carType)}
Here is the Exception I am getting:
javax.servlet.ServletException: <h3>Validation error messages from tag library c</h3>tag = 'out' / attribute = 'value': An error occurred while parsing custom action attribute "value" with value "${car.defaultColor(car.carType)}": Encountered "(", expected one of ["}", ".", ">", "gt", "<", "lt", "==", "eq", "<=", "le", ">=", "ge", "!=", "ne", "[", "+", "-", "*", "/", "div", "%", "mod", "and", "&&", "or", "||"]
Any Ideas?
P.S. If it matters to you, I am using JSTL 1.0 and the code snippets above are actually within the value attribute of a <c:out value="" /> statement.How do you call a method that requires a parameter
In scriplet code here is what I am trying to do
<%= car.getDefaultColor(car.getCarType()) %>
How do I do this in ELYou don't. EL is very strict in method signatures. All get methods must be public Type getProperty(void); And all set methods must be public void setProperty(Type t);
So you will have to re-work your Bean so it does not need an argument to the get method (getDefaultColor()). Since you are calling another method out of car, you might re-write the getDefaultColor method as such:
public Object getDefaultColor() {
CarType ct = this.getCarType();
//then do other stuff
}If that isn't suitable, then provide a helper method that is used to set the current car type and then call the getDefaultColor:
private CarType curCarType;
public void setCurrentCarType(CarType ct) { curCarType = ct; }
public Object getDefaultColor() {
if (curCarType == null) throw new IllegalStateException("CarType must be set before getting color");
//normal work using curCarType
<c:set target="${car}" property="currentCarType" value="${car.carType}"/>
<c:out value="${car.defaultColor}"/>It is better to do as little of the data manipulation (setting up the car type) in the JSP as possible, so the first option is better than the second. Also better then the second would be to set the current car type in a servlet or data access object (or wherever) from which your retreive the car to begin with. Manipulatig it in the JSP itself should be your last resort (to keep as much business logic out of the JSP as possible).
Here is my guess (it generates the Exception
described below)
${car.defaultColor(car.carType)}
Here is the Exception I am getting:
javax.servlet.ServletException: <h3>Validation error
messages from tag library c</h3>tag = 'out' /
attribute = 'value': An error occurred while parsing
custom action attribute "value" with value
"${car.defaultColor(car.carType)}": Encountered "(",
expected one of ["}", ".", ">", "gt", "<", "lt",
"==", "eq", "<=", "le", ">=", "ge", "!=", "ne", "[",
"+", "-", "*", "/", "div", "%", "mod", "and", "&&",
"or", "||"]
Any Ideas?
P.S. If it matters to you, I am using JSTL 1.0 and
the code snippets above are actually within the value
attribute of a <c:out value="" /> statement. -
How to read / parse JSON file in Powerbuilder 11.5
How to read / parse JSON in Powerbuilder 11.5 ?
What is the best practice to do so ?Hi Ahmed,
I suspect with PB 11.5 you'll have to parse the json manually if you can't get the data in xml.
If you can wait PB 15 may be a better solution for you. Check out this excellent blog by Paul Horan on ODATA.
http://scn.sap.com/community/developer-center/powerbuilder/blog/2014/01/17/powerbuilder-15--datawindows-now-support-odata
hth,
Mark -
How do you invoke Edge Web Fonts?
Assuming this is available in this release, how to you bring up the Edge Web Fonts capability?
Hi Phil,
You should be able to trigger the code hints manually anywhere in the font-family value by pressing Ctrl+Space. It should also pop up automatically if you type "," followed by a space anywhere in the value. Are those approaches not working for your code? (If so, please post a snippet of your CSS here so we can investigate).
- Peter -
How do you use edge web font in Edge Reflow?
By default, I don't have a lot of fonts. It's just viewing a few of them.
How can you get the web font for Edge Reflow? Can you use font from fontbook?
Is there a way to download Edge Web Font?Above: using Brandon Grotesque (web use font) does not display the correct font.
I'm using Typekit and have an internet connection. If I switch to a "desktop use" font, it shows up, so I'm guessing the "web use" only fonts won't show in Reflow. A little frustrating when you're trying to get an accurate preview/determine best font styling because of the back-and-forth workflow.
Above: using Source Sans Pro (desktop use font) does display the correct font. -
Itunes match how do you to select multiple songs or do you click each one
In ITunes match how do you to select multiple songs to download to pc or do you have to click each one.
First make sure you have the current version of iTunes, which is actually 10.5.1. I had to manually download it from apples website, for some reason, it wouldnt auto-update.
http://www.apple.com/itunes/download/
Once that is complete, go to the iTunes store. In the Quick Links secion to the right, you should see iTunes Match. This will prompt you to activate your subscription to iTunes match. After that it should ask you to add your computer and once youve done that, it should begin the process of scanning your library and adding it to the cloud
Alternatively, once you activate your subscription, you can also go to the Store dropdown menu in iTunes and select Turn On iTunes Match. -
How do I use the time capsule to share itunes music between multiple apple devices? Also, is it possible to control the music on one device using another, and how do you set this up?
unless i'm missing something, i think you got mixed up, this is easy google for walk throughs
i'm assuming this is the new 3tb tc AC or 'tower' shape, if so, its wifi will run circles around your at&t device
unplug the at&t box for a minute and plug it back in
factory reset your tc - unplug it, hold down reset and keep holding while you plug it back in - only release reset when amber light flashes in 10-20s
connect the tc to your at&t box via eth in the wan port, wait 1 minute, open airport utility look in 'other wifi devices' to setup the tc
create a new wifi network (give it a different name than your at&t one) and put the tc in bridge mode (it may do this automatically for you, but you should double check) under the 'network' tab
login to your at&t router and disable wifi on it
add new clients to the new wifi network, and point your Macs to the time machine for backups
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