Need help with looping/repeat webpage in Apple Script

I would like to repeat an action in AppleScript by opening up a URL page in Safari, closing it, and then re-opening it again.
Can someone please help me with this action? Please be very specific in your response. I am not very familiar with this program.
Thank you

tell application "Safari"
    repeat with theURL in theURLs
        make new document
        set URL of front document to theURL
        delay 1
        repeat until ((do JavaScript "document.readyState" in front document) is "complete")
            delay 1
        end repeat
        close front document
    end repeat
end tell
This is what I have so far..but it is not working. It only opens it up ONCE. What I want is for the web page to repeatedly be generating every 1 or 2 seconds, after it closes out the previous one.
I want only ONE website continously being opened up.
Someone help please!!

Similar Messages

I need Help with loop

Hello everyone this is my first time posting here, i have always find java easy(up to this point), this is my first class in programming java i am just needing help with the "for loops" i cant seem to get the program generate 10 random math questions. if you guys can please help i will appreciate it, i have been working on it for a couple of hours. I am not finished with it yet but thats the only thing i need help with.
import javax.swing.JOptionPane;
public class Lab5
public static void main(String[] args)
int num1 = (int) (Math.random() * 100 + 1);
int num2 = (int) (Math.random() * 100 + 1);
int sum = num1 + num2;
int product = num1 * num2;
int quotient = num1 / num2;
int difference = num1 - num2;
for (int i = 0; i > 11; i++);
int number = (int)(Math.random()*4);
if (number == 0 )
String s1 = JOptionPane.showInputDialog(null, num1 + " + " + num2 + "=" );
if(number == 1)
String s3 = JOptionPane.showInputDialog(null, num1 + " - " + num2 + "=" );
if(number == 2)
String s3 = JOptionPane.showInputDialog(null, num1 + " x " + num2 + "=" );
if(number == 3)
String s4 = JOptionPane.showInputDialog(null, num1 + " ÷ " + num2 + "=" );

for (int i = 0; i > 11; i++);Two problems with this line:
1) The second part of a For loop is the constraint. You have said that for the loop to be entered, i must be greater than 11. Well since you've also told i to begin at 0, this will never happen. Thus, the loop will never enter. You may have meant less than?
2) You put a semicolon in the line. Semicolons are used to end statements. The For loop, when used as a block with curly braces, is not a single statement and does not require a semicolon. Here's the two structures of a basic For loop:
for(int i = 0; i <= 100; i++) {
    //this is a block. you can put multiple statements in here and they are all part of the loop
    int a = 1;
    int b = i;
//if your loop only needs to use a single statement, no braces are required
for(int i = 0; i <= 100; i++)
    int a = i;

Help with moving contact info using Apple Script in Address Book

Hi folks,
I wonder if someone can help? I imported a few hundred contacts via a Gmail created vCard into my Address Book. The problem is that instead of inserting the email addresses into one of the email fields for each record, it has inserted the email address into the Notes field as follows: "EmailAddress: [email protected]".
I would like help to write an Apple Script that will search my contacts in Address Book, find those with "EmailAddress:" in the notes field, cut the email address that follows it, and pastes it into the Work Email field, carries out the operation for the whole address book and saves the changes.
Can anyone help me write a script for this. I've not used Apple Script before so this will be my first attempt!
Thanks in advance,
ayworld

This should work:
tell application "Contacts"
activate
          set thePeople to every person whose note contains "EmailAddress:"
          set {oldTID, AppleScript's text item delimiters} to {AppleScript's text item delimiters, ":"}
          repeat with thePerson in thePeople
               set nn to thePerson's note
                make new email at end of emails of thePerson with properties {label:"Notes", value:text item 2 of nn}
          end repeat
save
end tell
It will leave the entry in notes and make the label of the new email 'Notes"
Normally when I post an AppleScript like this I tell the user to test it out before using it on the actual data but in this case I don;t know how you'd do that given there is only one Contacts and only one Contacts database.
Just make sure you have a backup just in case. I tried it here on some dummy entries in my Contacts and it worked OK.
Again this totaly relies on the data you presented. The Notes field has to be in the format
EmailAddress:[email protected]
for this to work.
regards
Message was edited by: Frank Caggiano - If you select all the text in the box, then right click and select Make new AppleScript the script will open in the AppleScript editor. Just make sure you get all the text it is easy to drop the first or last char when selecting.

URGENTLY NEED HELP WITH NESTED REPEAT REGION

Im using dreamweaver to deevelop a page that displays questions in ann assessment to the user. First of all the page shows the assessment name to the user and then it gets some information about the questions in the assessment from the table called Item. It gets the Question_ID and then there is a repeat region which uses the Question_ID to display the questions in the assessment. There is a nested repeat region inside this which displays the possible answers the user can respond to the question with It gets this information from a table called outcome. The page should display each question and then all the possible answers but i am having problems and im not sure wether i am doing this in the correct way. What is wrong with my code? PLEASE HELP! can someone tell me what is going wrong and how i can fix this problem thamks.
here is my code.
Driver DriverassessmentRecordset = (Driver)Class.forName(MM_connAssessment_DRIVER).newInstance();
Connection ConnassessmentRecordset = DriverManager.getConnection(MM_connAssessment_STRING,MM_connAssessment_USERNAME,MM_connAssessment_PASSWORD);
PreparedStatement StatementassessmentRecordset = ConnassessmentRecordset.prepareStatement("SELECT Assessment_ID, Assessment_Name, Time_Limit, Display_Random, Record_Answers FROM Assessment.assessment WHERE Assessment_ID = '" + session.getValue("AssessmentID") + "' ");
ResultSet assessmentRecordset = StatementassessmentRecordset.executeQuery();
boolean assessmentRecordset_isEmpty = !assessmentRecordset.next();
boolean assessmentRecordset_hasData = !assessmentRecordset_isEmpty;
Object assessmentRecordset_data;
int assessmentRecordset_numRows = 0;
%>
<%
Driver DriveritemRecordset = (Driver)Class.forName(MM_connAssessment_DRIVER).newInstance();
Connection ConnitemRecordset = DriverManager.getConnection(MM_connAssessment_STRING,MM_connAssessment_USERNAME,MM_connAssessment_PASSWORD);
PreparedStatement StatementitemRecordset = ConnitemRecordset.prepareStatement("SELECT Question_ID, Assessment_ID FROM Assessment.item WHERE Assessment_ID = '" + session.getValue("AssessmentID") + "' ");
ResultSet itemRecordset = StatementitemRecordset.executeQuery();
boolean itemRecordset_isEmpty = !itemRecordset.next();
boolean itemRecordset_hasData = !itemRecordset_isEmpty;
Object itemRecordset_data;
int itemRecordset_numRows = 0;
%>
<%
Driver DriverquestionRecordset = (Driver)Class.forName(MM_connAnswer_DRIVER).newInstance();
Connection ConnquestionRecordset = DriverManager.getConnection(MM_connAnswer_STRING,MM_connAnswer_USERNAME,MM_connAnswer_PASSWORD);
//PreparedStatement StatementquestionRecordset = ConnquestionRecordset.prepareStatement("SELECT Question_Type, Number_Outcomes, Question_Wording FROM Answer.question WHERE Question_ID = '" + (((itemRecordset_data = itemRecordset.getObject("Question_ID"))==null || itemRecordset.wasNull())?"":itemRecordset_data) +"' ");
//ResultSet questionRecordset = StatementquestionRecordset.executeQuery();
%>
<%
Driver DriveroutcomeRecordset = (Driver)Class.forName(MM_connAnswer_DRIVER).newInstance();
Connection ConnoutcomeRecordset = DriverManager.getConnection(MM_connAnswer_STRING,MM_connAnswer_USERNAME,MM_connAnswer_PASSWORD);
PreparedStatement StatementoutcomeRecordset = ConnoutcomeRecordset.prepareStatement("SELECT Outcome_Number, Outcome_Text, Score, Feedback FROM Answer.outcome WHERE Question_ID = '" +itemRecordset.getObject("Question_ID")+ "' ");
                 ResultSet outcomeRecordset = StatementoutcomeRecordset.executeQuery();
                 boolean outcomeRecordset_isEmpty = !outcomeRecordset.next();
                boolean outcomeRecordset_hasData = !outcomeRecordset_isEmpty;Object outcomeRecordset_data;
              int outcomeRecordset_numRows = 0;
%>
<%
int Repeat1__numRows = -1;
int Repeat1__index = 0;
itemRecordset_numRows += Repeat1__numRows;
%>
<%
int Repeat2__numRows = -1;
int Repeat2__index = 0;
assessmentRecordset_numRows += Repeat2__numRows;
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

<title>Assessment</title>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />


<link href="../css/style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<table width="1000" border="0" cellpadding="0" cellspacing="0">

<tr>
    <td height="190"><img src="../img/assessment_login.png" alt="" name="navigation" width="1000" height="190" border="0" id="navigation" /></td>
</tr>
<tr>
    <td height="19"> </td>
</tr>
<tr>
    <td height="19">
    <table>
      <tr>
        <td width="990">Assessment Name:<%=(((assessmentRecordset_data = assessmentRecordset.getObject("Assessment_Name"))==null || assessmentRecordset.wasNull())?"":assessmentRecordset_data)%> </td>
        </tr>
      <tr>
        <td><% int count = 1; %> </td>
      </tr>
      <tr>
        <td valign="top"><table>
            <% while ((itemRecordset_hasData)&&(Repeat1__numRows-- != 0)) { %>
<tr>
              <td width="21">
                 </td>
              <td width="86">Question:<%= count %></td>
            </tr>
            <tr>
              <td></td>
              <td>
                 <%
                 PreparedStatement StatementquestionRecordset = ConnquestionRecordset.prepareStatement("SELECT Question_Type, Number_Outcomes, Question_Wording FROM Answer.question WHERE Question_ID = '" +itemRecordset.getObject("Question_ID")+"' ");
                 ResultSet questionRecordset = StatementquestionRecordset.executeQuery();
              boolean questionRecordset_isEmpty = !questionRecordset.next();
              boolean questionRecordset_hasData = !questionRecordset_isEmpty;
              Object questionRecordset_data;
              int questionRecordset_numRows = 0;
                 %> <%= questionRecordset.getObject("Question_Wording") %></td>
            </tr>
            <tr>
              <td></td>
              <td>
                 </td>
            </tr>
            <tr>
              <td></td>
              <td>
                <table>
                  <% while ((outcomeRecordset_hasData)&&(Repeat2__numRows-- != 0)) {%>
                  <tr>
                    <td><%=(((outcomeRecordset_data = outcomeRecordset.getObject("Outcome_Number"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data)%></td>
                    <td><%=(((outcomeRecordset_data = outcomeRecordset.getObject("Outcome_Text"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data)%></td>
                    <td><%=(((outcomeRecordset_data = outcomeRecordset.getObject("Score"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data)%></td>
                    <td><%=(((outcomeRecordset_data = outcomeRecordset.getObject("Feedback"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data)%></td>
                    <td><%=(((outcomeRecordset_data = outcomeRecordset.getObject("Question_ID"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data)%></td>
                  </tr>
                  <%
Repeat2__index++;
outcomeRecordset_hasData = outcomeRecordset.next();
%>
                </table>
                <table>
                  <tr> </tr>
                  <tr> </tr>
                </table></td>
            </tr>
            <%
Repeat1__index++;
itemRecordset_hasData = itemRecordset.next();
count++;
//questionRecordset.close();
//StatementquestionRecordset.close();
//ConnquestionRecordset.close();
%>
Here is the exception i am gettingorg.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 115 in the jsp file: /delivery/session.jsp
Generated servlet error:
C:\Servers\Tomcat 5.0\work\Catalina\localhost\assessment\org\apache\jsp\delivery\session_jsp.java:220: cannot find symbol
symbol : variable outcomeRecordsetRecordset_data
location: class org.apache.jsp.delivery.session_jsp
out.print((((outcomeRecordset_data = outcomeRecordset.getObject("Outcome_Number"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data));
^
An error occurred at line: 116 in the jsp file: /delivery/session.jsp
Generated servlet error:
C:\Servers\Tomcat 5.0\work\Catalina\localhost\assessment\org\apache\jsp\delivery\session_jsp.java:223: cannot find symbol
symbol : variable outcomeRecordsetRecordset_data
location: class org.apache.jsp.delivery.session_jsp
out.print((((outcomeRecordset_data = outcomeRecordset.getObject("Outcome_Text"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data));
^
An error occurred at line: 117 in the jsp file: /delivery/session.jsp
Generated servlet error:
C:\Servers\Tomcat 5.0\work\Catalina\localhost\assessment\org\apache\jsp\delivery\session_jsp.java:226: cannot find symbol
symbol : variable outcomeRecordsetRecordset_data
location: class org.apache.jsp.delivery.session_jsp
out.print((((outcomeRecordset_data = outcomeRecordset.getObject("Score"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data));
^
An error occurred at line: 118 in the jsp file: /delivery/session.jsp
Generated servlet error:
C:\Servers\Tomcat 5.0\work\Catalina\localhost\assessment\org\apache\jsp\delivery\session_jsp.java:229: cannot find symbol
symbol : variable outcomeRecordsetRecordset_data
location: class org.apache.jsp.delivery.session_jsp
out.print((((outcomeRecordset_data = outcomeRecordset.getObject("Feedback"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data));
^
An error occurred at line: 119 in the jsp file: /delivery/session.jsp
Generated servlet error:
C:\Servers\Tomcat 5.0\work\Catalina\localhost\assessment\org\apache\jsp\delivery\session_jsp.java:232: cannot find symbol
symbol : variable outcomeRecordsetRecordset_data
location: class org.apache.jsp.delivery.session_jsp
out.print((((outcomeRecordset_data = outcomeRecordset.getObject("Question_ID"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data));
^
An error occurred at line: 119 in the jsp file: /delivery/session.jsp
Generated servlet error:
Note: C:\Servers\Tomcat 5.0\work\Catalina\localhost\assessment\org\apache\jsp\delivery\session_jsp.java uses or overrides a deprecated API.
An error occurred at line: 119 in the jsp file: /delivery/session.jsp
Generated servlet error:
Note: Recompile with -Xlint:deprecation for details.
An error occurred at line: 119 in the jsp file: /delivery/session.jsp
Generated servlet error:
Note: C:\Servers\Tomcat 5.0\work\Catalina\localhost\assessment\org\apache\jsp\delivery\session_jsp.java uses unchecked or unsafe operations.
An error occurred at line: 119 in the jsp file: /delivery/session.jsp
Generated servlet error:
Note: Recompile with -Xlint:unchecked for details.
5 errors
     org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)     org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:332)
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:412)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

Hi,
Dont have much time to go through your code, but apparently i can see the error is becoz of the following reason.
In the following code, you have used "outcomeRecordset_data ", but its not declared. You need to declare the variable first before you can use it.
<% while ((outcomeRecordset_hasData)&&(Repeat2__numRows-- != 0)) {%>
                  <tr>
                    <td><%=(((outcomeRecordset_data = outcomeRecordset.getObject("Outcome_Number"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data)%></td>
                    <td><%=(((outcomeRecordset_data = outcomeRecordset.getObject("Outcome_Text"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data)%></td>
                    <td><%=(((outcomeRecordset_data = outcomeRecordset.getObject("Score"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data)%></td>
                    <td><%=(((outcomeRecordset_data = outcomeRecordset.getObject("Feedback"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data)%></td>
                    <td><%=(((outcomeRecordset_data = outcomeRecordset.getObject("Question_ID"))==null || outcomeRecordset.wasNull())?"":outcomeRecordsetRecordset_data)%></td>
                  </tr>
                  <%
Repeat2__index++;
outcomeRecordset_hasData = outcomeRecordset.next();
%>Try declaring the "outcomeRecordset_data " on top as an object
Hope it helps

I Need Help with My 2009 24inch Widescreen Apple iMac Computer

ok I Have TechTool Pro 8 on My 2009 24inch Apple iMac Computer & I Ran The Sensor Test on My 2009 Apple iMac Computer & it say's it Failed The Test so what can i do to Fix that problem??? or can i Fix the problem???
I Never had a Big Problem on My Apple iMac Computer meaning I Never get any problems with it??? so why did My Sensor Test Failed on TechTool Pro 8 ???
so is this a Big problem???

I'm not really having any problems at all, but I Do use TechTool Pro to do tests sometimes & Today I Upgraded to TechTool Pro 8 & before I Was on 7 & everything was always working great but This Sensor test is New to TechTool Pro 8 & I Ran the Test & 6 SENSORS Failed so i wanted to know why??? & if it's a Serious Problem i'm having??? I'm just doing Tests like I Always do in TechTool Pro & also I Alway's had TechTool Pro in My Apple iMac Computer since I Bought it in 2009 in July, it came in The Apple Protection Plan I Had when I Bought My Apple iMac Computer & it Allowed Me to alway's Upgrade after that
I Always do Test on TechTool Pro like once a week & i never had problems with nothing
but The Sensor test is new so that's why I Was asking??? maybe everything is fine? i'm not sure??? just checking up on The Apple Forum??? or maybe cause it's new it just say's it has problems??? maybe they need to come up with an Update to fix that problem like they did with EtreCheck ??? i'm not sure??? so i had to check up with you all???
on a Good Part i don't really get any problem's with My Apple iMac computer & EtreCheck work's Fantastic now Nothing Red anymore
also if i did have a Serious Problem with My Apple iMac Computer ??? does this have to do with My Apple iMac Computer having a little bit of Dust in the back of my Apple iMac Computer??? just getting an idea that's all???

Need help with loop cursor

Hi,
I'm doing a data conversion and am fairly new to PL/SQL.
I have a cursor and in the loop i have a select statement
which returns ORA-01403(no data found). I need to skip this
row in the cursor and continue with the next.
BEGIN
OPEN cur_fill_split;
LOOP
FETCH cur_fill_split into S_ASR,S_CLIENT_NO, S_DIRCODE, S_SPLIT_RATE, I_WAYS,
S_BRANCH_NUMBER, S_BRANCH_NAME, S_DIV_NUMBER, S_DIV_NAME, S_ITEMCODE, S_LINE;
EXIT WHEN cur_fill_split%NOTFOUND;
select order_number INTO N_ORDER_NUMBER from order_header
where cmr_number||client_number||dir_number = s_asr||s_client_no||s_dircode;
SELECT SEQ INTO I_SEQ FROM ORDER_DETAIL
WHERE ORDER_NUMBER = N_ORDER_NUMBER
AND LINE_ORDER_NUMBER = TO_NUMBER(S_LINE);
********(errors on the above select)********
END LOOP;
CLOSE cur_fill_split;
END;
Thanks,
Brian

Hi,
I think there r 2 methods, one is by giving begin - end inside the loop as shown below 1st ex:
& the 2nd method is by selecting the record count & then based on that value executing further commands.
I think 2nd method is more safer than the 1st method.
Method 1:
1)
-- ---------------Procedure Begin------------------
BEGIN
OPEN cur_fill_split;
LOOP
FETCH cur_fill_split into S_ASR,S_CLIENT_NO, S_DIRCODE, S_SPLIT_RATE, I_WAYS,
S_BRANCH_NUMBER, S_BRANCH_NAME, S_DIV_NUMBER, S_DIV_NAME, S_ITEMCODE, S_LINE;
EXIT WHEN cur_fill_split%NOTFOUND;
select order_number INTO N_ORDER_NUMBER from order_header
where cmr_number||client_number||dir_number = s_asr||s_client_no||s_dircode;
BEGIN
SELECT SEQ INTO I_SEQ FROM ORDER_DETAIL
WHERE ORDER_NUMBER = N_ORDER_NUMBER
AND LINE_ORDER_NUMBER = TO_NUMBER(S_LINE);
EXCEPTION
WHEN NO_DATA_FOUND THEN
NULL;
END;
END LOOP;
CLOSE cur_fill_split;
END;
-- ---------------Procedure End------------------
Method 2)
By selecting the record count & based on that records, deciding the program control.
-- ---------------Procedure Begin------------------
declare
rec_cnt number := 0;
BEGIN
OPEN cur_fill_split;
LOOP
FETCH cur_fill_split into S_ASR,S_CLIENT_NO, S_DIRCODE, S_SPLIT_RATE, I_WAYS,
S_BRANCH_NUMBER, S_BRANCH_NAME, S_DIV_NUMBER, S_DIV_NAME, S_ITEMCODE, S_LINE;
EXIT WHEN cur_fill_split%NOTFOUND;
select order_number INTO N_ORDER_NUMBER from order_header
where cmr_number||client_number||dir_number = s_asr||s_client_no||s_dircode;
/* Here we are using cnt variable & checking for
the record count, if count = 0, then it will skip */
select count(*) into rec_cnt from ORDER_DETAIL
WHERE ORDER_NUMBER = N_ORDER_NUMBER
AND LINE_ORDER_NUMBER = TO_NUMBER(S_LINE);
if rec_cnt > 0 then
SELECT SEQ INTO I_SEQ FROM ORDER_DETAIL
WHERE ORDER_NUMBER = N_ORDER_NUMBER
AND LINE_ORDER_NUMBER = TO_NUMBER(S_LINE);
end if;
END LOOP;
CLOSE cur_fill_split;
END;
-- ---------------Procedure End------------------
Try it out & mail me
Good luck

Need help with making the webpage open in same window

Hi. I want to make the menu page load in the same window.
Right now, if you click on the index page, it will open the menu
page in a new window. I know I need to use _self, or _parent. But I
couldn't figure out where to insert it. Please help. Thanks.

in case of your mentioned function it'd be just like:
inv_btn.addEventListener(MouseEvent.CLICK,
buttonClickHandler);
function buttonClickHandler (event:MouseEvent):void {
navigateToURL(new URLRequest("
http://www.detailshardware.com/menu.html"),"_blank");
That's all.

Need help with loops! Where can I find them?

I have garageband '09 and when I go through my loops, over half of them are missing. That is to say they are labeled and there is a list of them, but only half work, The rest of them are see-through text and wont play music. It has said I could get them back with a software update but it always comes back that everything is up to date. im wondering if they might be in a folder and garageband doesnt know of that folder as where to look or what. Any Ideas please??

Bachman22 wrote:
only half work, The rest of them are see-through text and wont play music. It has said I could get them back with a software update
http://www.bulletsandbones.com/GB/GBFAQ.html#cantdownloadloops
(Let the page FULLY load. The link to your answer is at the top of your screen)

Need help with Loop Statements!!!

Hi
im a student just starting to learn Java. I have an assignment but am stuck on the folowing question:
"Describe the operation of the 'for' loop Flow Control statement explaining the function of the initialisation, conditional and iteration parts.
Also describe the operation for the 'while' loop Flow Control statement expaling the function of the initialisation, conditional and iteration parts."
Could someone please help answer it?
(Ive looked in some books but cant find much on asnwering it)
Any help would be much appreciated!
Thanks

"Could someone please help answer it?
(Ive looked in some books but cant find much on asnwering it)" - Yes
put this into a for loop so that it takes any number of arguments from the command line - eg
my name is Susie Woosie Floosie (and any number of additional names)
at present it will only output - eg
my name is Susie Woosie
public class forLoop{
   public static void main (String []args) {
      String firstName = args[0];
      String secondName = args[1];
      System.out.println("my name is "+firstName+" "+secondName);

Need help with loop

The script below analyses an indesign doc for missing links and then places library asset on the page, cuts and "pastes into" any frame with a missing link (the cut and paste thing sucks, but we can't figure out any other way to avoid an external image source for the missing pic placeholder graphic). The loop finds the missing links except for 2. If there are 5 missing links, it finds 3. If there are 10 missing links, it finds 8...etc. Why won't it catch them all?
Script below:
myCheckGraphics();
function myCheckGraphics(){
         myDocument=app.activeDocument;
        for(var myCounter = 0; myCounter < myDocument.allGraphics.length; myCounter++){
            var myGraphic = myDocument.allGraphics[myCounter];
            if(myGraphic.itemLink.status == LinkStatus.LINK_MISSING){
                var myLib=app.libraries.item("Missing Link.indl");
            if(File.fs == "Macintosh"){
                var myLibPath=app.open(File("/Applications/Adobe Indesign CS3/Cover Setup/Missing Link.indl"));
            else{
            myLibPath=app.open(File("/c/Program%20Files/Adobe/Cover Setup/Missing Link.indl"));
            var selectMiss=app.select(myGraphic);
            missLink=app.selection[0].parent;
            var selectBox=app.select(missLink);
            var myX=missLink.visibleBounds;
            var myTop=myX[0];
            var myLeft=myX[1];
            var myBottom=myX[2];
            var myRight=myX[3];
            var myWide=myRight-myLeft;
            var myBigBottom=myBottom-myTop;
            if((myWide>35)||(myBigBottom>20)){
                myAss=myLib.assets.item("Missing Link Big");
            else if((myWide>15)||(myBigBottom>10)){
                myAss=myLib.assets.item("Missing Link Medium");
            else{
                myAss=myLib.assets.item("Missing Link Small");
                myMissAlert();
                }//end if missing link
            }//end for loop
    function myMissAlert(){
        ////place the asset.//////
        myAss.placeAsset (myDocument) ;
        var myAsset=myDocument.pageItems.item("Missing Link");
        var selectAss=app.select(myAsset);
        var myDupe = app.copy() ;
        var det=myAsset.remove();
        var selectBox=app.select(missLink);
        var myPaste=app.pasteInto()
        app.select(NothingEnum.nothing, undefined);

A fairly recurrent "problem" with Indesign.
The loop checks for missing links on an array of images. However, as soon as you correct one of these links, the array it's checking gets updated in the background, so the loop seems to skip every other image!
Suppose you have an array
missingLinks = [ "a", "b", "c" ]
(where all are missing) and you loop from 0 to 2. The first one checks #0 and corrects it. Now the array will change (in the background) to
["b", "c"]
... and your loop happily continues with #1 -- "c".
The common solution is to loop over the array backwards:
for(var myCounter = myDocument.allGraphics.length-1; myCounter >= 0; myCounter--)
Notice you have to use "length - 1" and check "myCounter >= 0", because the array elements are numbered from 0 to length-1 -- perfectly logical for a computer, somewhat less so for a human. The regular forwards loop does exactly the same, but it's a bit more 'hidden' from casual inspection.

I need help with looping a java file

I am wondering is it possable to loop a java file. By this i mean re-run it again from a particular point in the program. Like where i have marked out below.
import java.util.*;
public class Player
public static void main(String[] args){
Songs listing = new Songs();
Player gui = new Player();
listing.readarray();
// I would like to loop it here once the option has been selected.
Scanner myScanner = new Scanner(System.in);
int option1;
System.out.println("--------Options-------");
System.out.println(" ");
System.out.println("Type Option Number ");
System.out.println(" ");
System.out.println("1 :View Songs");
System.out.println("2 :View Playlist");
System.out.println("3 :Edit Playlist");
System.out.println("4 :Play Playlist");
System.out.println(" ");
System.out.println("What option would you like?");
option1 = myScanner.nextInt();
if (option1 == 1)
listing.disparray();

import java.util.*;
public class Player
public static void main(String[] args){
Songs listing = new Songs();
Player gui = new Player();
listing.readarray();
*while (true)*
// I would like to loop it here once the option has been selected.
Scanner myScanner = new Scanner(System.in);
int option1;
System.out.println("--------Options-------");
System.out.println(" ");
System.out.println("Type Option Number ");
System.out.println(" ");
System.out.println("1 :View Songs");
System.out.println("2 :View Playlist");
System.out.println("3 :Edit Playlist");
System.out.println("4 :Play Playlist");
System.out.println(" ");
System.out.println("What option would you like?");
option1 = myScanner.nextInt();
if (option1 == 1)
listing.disparray();
}}

Need help with Replace Metadata then multiple Save script

I am attempting to create a javascript to run on a folder of PSDs. I need it to:
1. Replace image Metadata with an existing Metadata Template called "UsageTerms".
2. Play an existing Action "Prep_PrintRes". (The action sharpens and converts to 8-bit)
3. Append "_PrintRes" to the filename. (ie OriginalPSDName_PrintRes.jpg)
4. Save the file as a 12 Quality JPEG to specific folder on my hard drive, "D:/Transfer".
5. Play an existing Action "Prep_Magazine" (The action resizes, sharpens, and converts to CMYK)
6. Append "_Magazine" to the filename. (ie OriginalPSDName_Magazine.jpg)
7. Save the file as a 10 Quality JPEG WITH NO EMBEDDED PROFILE to "D:/Transfer".
8. Play an existing Action "Prep_Screen". (The action sizes, sharpens, and converts to sRGB)
9. Append "_ScreenRes" to the filename (ie OriginalPSDName_ScreenRes.jpg)
10. Save the file as an 8 Quality JPEG to "D:/Transfer"
If anyone is available to help me get started with this I would greatly appreciate it. I can do a minimal amount of Visual Basic but Javascript is alien to me. Thanks so much!

Try the following as the custom calculate script:
// Sum the field values, as numbers
var sum = +getField("LaborCost").value;
sum += +getField("MaterialCost").value;
sum += +getField("EquipmentCost").value;
// Set this field value
event.value = sum > 0 ? sum : 0;
For the other one, change the last line to:
event.value = sum < 0 ? sum : 0;

Need help with Signature on Checks using SAP SCRIPT

Hi,
I am looking for some help on how to get the Printer Resident Singature on to the Check using SAP Script. We have a HP Laser 8150 Priter in which the Chip Contains the Signature ( Printer Resident Singaure ) and currentlly the ORACLE application is able to print this signature on the checks. Right now we are in Migration to SAP and we are trying to get this Signature to print on the Check using SAP Script.
Please help us.

There are many ways to do this, the simplest way to print the signature is using HEX ENDHEX command.
1. Print the Printer font list from the printer configuration menu, Find the signature in the font list, next to it there'll be esacape sequence in ASCII and Hex format.
2. Add the following command in the window of the signature:
/: HEX TYPE PCL
/= Enter the Hex escape sequence(begins with 1B) from first step
/: ENDHEX
Regards
Sridhar

Need help with my apple tv

I need help with my I tunes billing

itunes can play a LOT! more formats then the appletv can unsupported files will not show
http://www.apple.com/appletv/specs/
H.264 video up to 1080p, 30 frames per second, High or Main Profile level 4.0 or lower, Baseline Profile level 3.0 or lower with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
MPEG-4 video up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format

HOW DO YOU GUYS DEAL WITH APPLE.. SO CONFUSING...NEED HELP WITH SPECS FOR PURCHASE OF IMAC 21.5

Hi guys, been reading your forums, blogposts, etc and am getting more confused. I'm just a video girl trying to produce meaningful content through web videos for small to mid sized businesses and want to come over from the dark side.
Good news,, I dont need a super giant system, I do simple editing for web videos, minimal graphics, no motion graphics, no animation etc. currently using CS4, will probably end up with 5.5.
I want to get imac 21.5 or 27 if i have to.. So here's the question we all have,,, what do I really need besides an Apple fairy godmother to figure this crazy stuff out?????
I want to be able to have firewire add on, but the rest is what I need help with. So i've been looking at cs6 specs, even though im not there yet, eventually will be,, so just need to run cs4 now and build from there. I also want to eventually move to final cut down the road so I want imac able to upgrade to final cut.
WHAT DO I REALLY NEED MINIMALLY FOR NOW? WHAT CAN I GET LATER IF i CHOOSE TO DO MORE AND NEED MORE POWER?
cs6:
Multicore Intel processor with 64-bit support
Mac OS X v10.6.8, v10.7, or v10.8**
4GB of RAM (8GB recommended)
4GB of available hard-disk space for installation; additional free space required during installation (cannot install on a volume that uses a case-sensitive file system or on removable flash storage devices)
Additional disk space required for preview files and other working files (10GB recommended)
1280x900 display
7200 RPM hard drive (multiple fast disk drives, preferably RAID 0 configured, recommended)
OpenGL 2.0–capable system
DVD-ROM drive compatible with dual-layer DVDs (SuperDrive for burning DVDs; Blu-ray burner for creating Blu-ray Disc media)
QuickTime 7.6.6 software required for QuickTime features
Optional: Adobe-certified GPU card for GPU-accelerated performance
Any responses would be great. I know you guys are busy answering the really high end tech questions

All the current iMac models (both 21.5" and 27" with OS X Mt. Lion 10.8) will run CS4, 5.5 and 6 just fine. They will also run Final Cut Pro X just fine. Ditto for most any application you may want to use.
Below are some notes (specific to your apparent requirements) that may help you with your purchase decision:
Notes on purchasing a 21.5" iMac
All 21.5" iMacs come with 8GB RAM but you cannot add more later. I strongly suggest getting the maximum RAM (16GB) when you order the iMac.
The basic hard drive is a 1TB 5400rpm drive. It will work fine with Adobe CS but you will probably want the added speed of the optional 1TB Fusion drive for better performance. Some people will recommend/argue for one of the optional SSD drives instead, but they are very expensive and still only come in relatively small capacities - I don't recommend the SSD drives. Get the Fusion drive and spend any extra money on a good external hard drive for backup and/or extra storage instead of an SSD.
Notes on purchasing a 27" iMac
All 27" iMacs come with 8GB RAM and you can add more later, up to 32GB
The basic hard drive is a 1TB 7200rpm drive - it will be fine with Adobe CS. There are upgrade options to a 3TB 7200rpm drive or a 1TB or 3TB fusion drive - these will be fine also. There are also SSD drive options, but I do not recommend them. (Same comments as above.)
Notes on all the current iMacs
iMacs no longer come with built-in CD/DVD drives. If you need one, you will need to purchase the Apple Superdrive accessory drive ($79)
All of the iMac graphic processors (GPU's) are compatible with Adobe CS 4, 5.5, 6
It is very difficult to impossible to change or upgrade the hard drive later on, so don't buy low-end thinking you can add a better internal hard drive later.
Be aware that Macs always come with the latest (most recent) version of OS X. And OS X Mavericks (10.9) is due to be released soon (in the next month or two). There is no guarantee that the older Adobe CS 4 or 5.5 versions will run on OS X Mavericks. If you cannot upgrade to CS 6 in the near future, you may want to purchase now rather than after OS X Mavericks is released.
For what it's worth, I'd recommend the 27" iMac if your budget can afford it. You will appreciate the larger screen size and added capabilities over the years you will use the computer.

Need help with looping/repeat webpage in Apple Script

Similar Messages

Maybe you are looking for