Plz help with this
Hello all,
I have to write a jsp program which edits a text file and saves it...
here is what i have written..it prints all the lines in a text file and diplays a ewdit button beside each line...
i would appreciate it if u tell me how to pass an argument to the function respPrompt..
also please tell me how to display content in a dialog box(text box)..
once user makes changes it should save the data in a file..
thanks
rao
<%@page contentType="text/html" import= "javax.swing.*,java.io.*"%>
<%@page pageEncoding="UTF-8"%>
<!-- dialog box when page load to ask questions -->
<%
out.println("<HTML>\n");
out.println("<HEAD><TITLE>Hello</TITLE></HEAD>\n");
out.println( "<BODY BGCOLOR=\"#FDF5E6\">\n"); out.println("<table border=0>");
int counter =0;
int i=1;
String dialog;
String resp;
String res;
String title = "\nList of the Departments and equivalent journels\n";
try{
int j=1;
String editline;
File testFile = new File("C:\\Message.txt");
BufferedReader input = new BufferedReader( new FileReader(testFile) );
File testFile1 = new File("C:\\Message.txt");
BufferedReader input1 = new BufferedReader( new FileReader(testFile1) );
String line = null;
//String favorite = window.prompt("What is your favorite color?", "RED");
while (( line = input.readLine()) != null){
out.println("<tr><td bgcolor=\"#CCCCCC\">");
%>
<input type="button" value="Edit" onClick="respPrompt()">
<% out.println(i+")"+line+"\n\n");
out.println("</td></tr>");
i++;
catch (FileNotFoundException ex) { ex.printStackTrace(); }
%>
<!-- end of dialog box -->
<!-- script to generate htmlArea -->
<script language="JavaScript">
function respPrompt() {
var favorite = prompt('What is your favorite color?', "");
var j = 10;
// if (favorite) equivalent to if (favorite != null && favorite != "");
if (favorite) alert("Your favorite color is: " + favorite);
else alert("You pressed Cancel or no value was entered!");
</script>
</body>
</html>
Remember also, you want to keep about 15% of your drive free, so virtual memory will work efficiently.
-Bmer
Mac Owners Support Group
Join Us @ MacOSG.com
ITMS: MacOSG Podcast
An Apple User Group
Similar Messages
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Views: Thanks mahesh, plz help with this also
Thanks Mahesh for your note.
Please also let me know that how we can use the foreign key relationship as i have shown in the join conditions. We use the relationship tab on the view maintainence screen to add all the join conditions due to foreign keys, if i am not wrong.
Please help me with this point tooSo what are you trying to do.. you want to check if that entry also exist in sfilght table.. include that table in that tables list and add one more condition in the join conditions...
View Maintenance? i dont see any..
Thansk
Mahesh -
Plz Help With This Important Decision
I really need help deciding if i should run bootcamp or not. i have 33 gb left on my hd(i only started w/55.5 after formatting). i just cant decide. plz help!!!
Remember also, you want to keep about 15% of your drive free, so virtual memory will work efficiently.
-Bmer
Mac Owners Support Group
Join Us @ MacOSG.com
ITMS: MacOSG Podcast
An Apple User Group -
Adding values to insert query [was: Plz help with this code]
I have created a comments section in which there is only one field comment here is the code of the form:
<form id="frmComment" name="frmComment" method="POST" action="<?php echo $editFormAction; ?>">
<h3>
<label for="namegd"></label>Comment:</h3>
<p>
<label for="comment2"></label>
<textarea name="comment" id="comment2" cols="60" rows="10" ></textarea>
</p>
<p>
<label for="submit">
</label>
<input type="submit" name="submit" id="submit" value="Submit" />
<label for="reset"></label>
<input type="reset" name="reset" id="reset" value="Clear" />
</p>
<input type="hidden" name="MM_insert" value="frmComment" />
</form>
and the insert into code applied to the form is this
$editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) {
$editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "frmComment")) {
$insertSQL = sprintf("INSERT INTO comments (`comment`, ) VALUES (%s)",
GetSQLValueString($_POST['comment'], "text"));
mysql_select_db($database_my_connection, $my_connection);
$Result1 = mysql_query($insertSQL, $my_connection) or die(mysql_error());
But I want the form to insert two more values to the database one will be the commented_by and the other will be post_id where commented_by = ($_SESSION['Username']) and post_id = $row_Recordset1['id'] can some one plz let me know what will be the modified code and ya commented_by is a text field and post_id is an int field.
Plz guys help me Thanks in advanceAdding the extra values to the insert query is easy:
$insertSQL = sprintf("INSERT INTO comments (`comment`, commented_by, post_id) VALUES (%s, %s, %s)",
GetSQLValueString($_POST['comment'], "text"),
GetSQLValueString($_SESSION['Username'], "text"),
GetSQLValueString($row_recordset1['id'], "int"));
You need to make sure that the code for recordset1 comes before the insert query. By default, Dreamweaver places recordset code immediately above the DOCTYPE declaration, and below other server behaviors. So, you need to move the code. Otherwise, this insert query won't work. -
Wow... someone plz help with this
ok so I was under the impression that using an int array buffer to draw on, and then using MemoryImageSource was a hell of a lot faster than having an Image buffer that you drew on and then drew to the screen once the frame was done... It was significantly faster with a raycasting engine I did a while ago. However, I have this new 3d engine (calculates screen-points from vertices) and the first version used an Image buffer. It went about 200 fps with a screen size of about 700,700. However, my new one becomes unuseable with a screen-size greater then 300,300 with only 1 model showing(the original has about 30) and uses MemoryImageSource. The fps in the second is greatly dependent on the screen size so Im thinking it has to do with the buffer, anyone got anything to say about this?
-MikeIf you factor your code cleanly, switching from MemoryImageSource to any java.awt.Image subtype
(BufferedImage or VolatileImage) shouldn't be difficult. I would suggest running some examples
and tests before doing any major changes. The main advantage to VolatileImage is that it tries
to keep it's pixel data in video memory, and that will accellerate blitting. In the jdk 1.4 this
acceleration is done to some BufferedImages and in 1.5 all instances of BufferedImage attempt
to "manage" the pixel data in this way -- you don't have to do anything special to benefit from it,
just use BufferedImage in a straightforward way.
As far as Full-Screen Exclusive Mode, it is a complete change in rendering (assuming you go with
active rendering) and it doesn't mean you will achieve more fps, but as the tutorial states:
If your performance metric is simply the speed at which double-buffering or page-flipping occurs versus
direct rendering, you may be disappointed. You may find that your numbers for direct rendering far exceed
those for double-buffering and that those numbers far exceed those for page-flipping. Each of these
techniques is for used for improving perceived performance, which is much more important in graphical
applications than numerical performance.
Double-buffering is used primarily to eliminate visible draws which can make an application look
amateurish, sluggish, or appear to flicker. Page-flipping is used primarily to also eliminate tearing, a
splitting effect that occurs when drawing to the screen happens faster than the monitor's refresh rate.
Smoother drawing means better perceived performance and a much better user experience. -
Plz help with this applet problem
i made this player in jmf... and i tried to play file over http in it..
player runs as applet in a jsp page.
the prob is i was using .class file for the applet..but it wouldnt open a remote url coz applets run in sandbox mode...
so i signed the applet..which caused it to end up in a jar..
now the jar is perfectly playing remote urls..BUT
it gives NoClassDefFound Error for ControllerListener class
so
1) with .class files it runs in all computers, but opens only files present on same servrer
2) with .jar file it runs only on computers with jmf 2.1.1 installed, others giv the above error
any ideas y this is so?
and how do i add the whole javax.media package to teh jar if need be?
i used:
jar cvf test.jar PlayerApplet.java
but how does ones add javax.media package?
thanksSorry. In that page I have to insert a CODE. I think I can get the code debugging the applet. Not the source code, a CODE that is in a class called Training.class
<applet archive="http://www.mod-x.co.uk/mod_x_LeV_2/M_LeVeL3_od/7nf73b.jar" code="Training.class" width=300 height=50></applet>
Cheers :D
EDIT: Look, more logs in the java console when I leave the page:
basic: New window ID: 0
basic: Stopping applet ...
basic: Removed progress listener: sun.plugin.util.GrayBoxPainter@ab835a
basic: Finding information ...
basic: Releasing classloader: sun.plugin.ClassLoaderInfo@db3331, refcount=0
basic: Caching classloader: sun.plugin.ClassLoaderInfo@db3331
basic: Current classloader cache size: 1
basic: Done ...
basic: Joining applet thread ...
basic: Destroying applet ...
basic: Disposing applet ...
basic: Quiting applet ...
basic: Joined applet thread ...
Cheers :D
Message was edited by:
Tiger -
I need advise and help with this problem .
First , I have been with Mac for many years ( 14 to be exact ) I do have some knowledge and understanding of Apple product .
At the present time I'm having lots of problems with the router so I was looking in to some info , and come across one web site regarding : port forwarding , IP addresses .
In my frustration , amongst lots of open web pages tutorials and other useless information , I come across innocent looking link and software to installed called Genieo , which suppose to help with any router .
Software ask for permission to install , and about 30 % in , my instinct was telling me , there is something not right . I stop installation . Delete everything , look for any
trace in Spotlight , Library . Nothing could be find .
Now , every time I open Safari , Firefox or Chrome , it will open in my home page , but when I start looking for something in steed of Google page , there is
''search.genieo.com'' page acting like a Google . I try again to get raid of this but I can not find solution .
With more research , again using genieo.com search eng. there is lots of articles and warnings . From that I learn do not use uninstall software , because doing this will install more things where it come from.
I do have AppleCare support but its to late to phone them , so maybe there some people with knowledge , how to get this of my computer
Any help is welcome , English is my learned language , you may notice this , so I'm not that quick with the respondGenieo definitely doesn't help with your router. It's just adware, and has no benefit to you at all. They scammed you so that they could display their ads on your computer.
To remove it, see:
http://www.thesafemac.com/arg-genieo/
Do not use the Genieo uninstaller! -
my calendar will no longer let me add new event or delete them, it comes up with an error saying "cannot save event, no end date set" or "event does not belong to that event store". can anyone help with this?
Hi,
To configure your ODBC DataSource, go to Control Panel ---> DataSources(ODBC) (If you are in a Windows environment).
Select the tab System DSN. If you have not added your data source, then do so by clicking on the Add button. If you have added the datasource, click on the Configure button to configure it.
Give the datasource name, then the database name.
You have to give the hostname, service name and server name. I guess, in most cases, the datasource name and host name will be the same, service name and server name will be the same. If you are using TCP/IP, the protocol will be onsoctcp.
There will be a file named Services under C:\WINNT\system32\drivers\etc where you have to give the port number for accessing this server.
It will be like this <service name> <portnumber>/tcp
Hope this helps...
best wishes,
Nish -
I need help with this script please ASAP
So I need this to work properly, but when ran and the correct answer is chosen the app quits but when the wrong answer is chosen the app goes on to the next question. I need help with this ASAP, it is due tommorow. Thank you so much for the help if you can.
The script (Sorry if it's a bit long):
#------------Startup-------------
display dialog "Social Studies Exchange Trviva Game by Justin Parzik" buttons {"Take the Quiz", "Cyaaaa"} default button 1
set Lolz to (button returned of the result)
if Lolz is "Cyaaaa" then
killapp()
else if Lolz is "Take the Quiz" then
do shell script "say -v samantha Ok starting in 3…2…1…GO!"
#------------Question 1-----------
display dialog "Around age 11, many boys left their fathers to become…" buttons {"Scholars", "Warriors", "Apprentices"}
set A1 to (button returned of the result)
if A1 is "Apprentices" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#----------Question 2--------
display dialog "Most children were taught
to read so that they could understand the…" buttons {"Music of Mozart", "Bible", "art of cooking"}
set A2 to (button returned of the result)
if A2 is "Bible" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#------------Question 3---------
display dialog "In the 1730s and 1740s, a religious movement called the_______swept through the colonies." buttons {"Glorius Revolution", "Great Awakening", "The Enlightenment"}
set A3 to (button returned of the result)
if A3 is "Great Awakening" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#-----------Question 4--------
display dialog "_______ was
a famous American Enlightenment figure." buttons {"Ben Franklin", "George Washington", "Jesus"}
set A4 to (button returned of the result)
if A4 is "Ben Franklin" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#----------Question 5-------
display dialog "______ ownership gave colonists political rights as well as prosperity." buttons {"Land", "Dog", "Slave"}
set A5 to (button returned of the result)
if A5 is "Land" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#---------Question 6--------
display dialog "The first step toward guaranteeing these rights came in 1215. That
year, a group of English noblemen forced King John to accept the…" buttons {"Declaration of Independence", "Magna Carta", "Constitution"}
set A6 to (button returned of the result)
if A6 is "Magna Carta" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#----------Question 7--------
display dialog "England's cheif lawmaking body was" buttons {"the Senate", "Parliament", "King George"}
set A7 to (button returned of the result)
if A7 is "Parliament" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#--------Question 8-----
display dialog "Pariliament decided to overthrow _______ for not respecting their rights" buttons {"King James II", "King George", "King Elizabeth"}
set A8 to (button returned of the result)
if A8 is "King James II" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#--------Question 9------
display dialog "Parliament named ___ and ___ as England's new monarchs in something called ____." buttons {"William/Mary/Glorius Revolution", "Adam/Eve/Great Awakening", "Johhny/Mr.Laphalm/Burning of the hand ceremony"}
set A9 to (button returned of the result)
if A9 is "William/Mary/Glorius Revolution" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#---------Question 10-----
display dialog "After accepting the throne William and Mary agreed in 1689 to uphold the English Bill of _____." buttons {"Money", "Colonies", "Rights"}
set A10 to (button returned of the result)
if A10 is "Rights" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#---------Question 11------
display dialog "By the late 1600s French explorers had claimed the ___ River Valey" buttons {"Mississippi", "Ohio", "Hudson"}
set A11 to (button returned of the result)
if A11 is "Ohio" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#------Question 12---------
display dialog "______ was sent to ask the French to leave 'English Land'." buttons {"Johhny Tremain", "George Washington", "Paul Revere"}
set A12 to (button returned of the result)
if A12 is "George Washington" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#---------Question 13-------
display dialog "_____ proposed the Albany Plan of Union" buttons {"George Washingon", "Ben Franklin", "John Hancock"}
set A13 to (button returned of the result)
if A13 is "Ben Franklin" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#--------Question 14------
display dialog "The __________ declared that England owned all of North America east of the Mississippi" buttons {"Proclomation of England", "Treaty of Paris", "Pontiac Treaty"}
set A14 to (button returned of the result)
if A14 is "" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#-------Question 15-------
display dialog "Braddock was sent to New England so he could ______" buttons {"Command an attack against French", "Scalp the French", "Kill the colonists"}
set A15 to (button returned of the result)
if A15 is "Command an attack against French" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
#------TheLolQuestion-----
display dialog "____ is the name of the teacher who runs this class." buttons {"Mr.White", "Mr.John", "Paul Revere"} default button 1
set LOOL to (button returned of the result)
if LOOL is "Mr.White" then
do shell script "say -v samantha Congratulations…you…have…common…sense"
else
do shell script "say -v alex Do…you…have…eyes?"
#------END------
display dialog "I hope you enjoyed the quiz!" buttons {"I did!", "It was horrible"}
set endmenu to (button returned of the result)
if endmenu is "I did!" then
do shell script "say -v samantha Your awesome"
else
do shell script "say -v alex Go outside and run a lap"
end if
end if
end if
end if
end if
end if
end if
end if
end if
end if
end if
end if
end if
end if
end if
end if
end if
end ifUse code such as:
display dialog "Around age 11, many boys left their fathers to become…" buttons {"Scholars", "Warriors", "Apprentices"}
set A1 to (button returned of the result)
if A1 is "Apprentices" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
return
end if
#----------Question 2--------
display dialog "Most children were taught to read so that they could understand the…" buttons {"Music of Mozart", "Bible", "art of cooking"}
set A2 to (button returned of the result)
if A2 is "Bible" then
do shell script "say -v samantha Correct Answer"
else
do shell script "say -v samantha Wrong Answer"
return
end if
(90444) -
My iPod touch was stolen and recovered. I can use my Apple id for this site but the theif changed the Apple id needed to update apps etc and I do not know how to delete his acct. Any help with this will be greatly appreciate
If the thief enabled activation lock on the device, then there is nothing that can be done. Only the password for the Apple ID that it is locked with can disable activation lock.
-
Hi can anyone help with this issue regarding my wireless magic mouse? When im on google chrome and scrolling down the page i always have youtube running in the background but the audio cuts/spits/pops can anyone help me with this?
The figures you mention only make sense on your intranet. Are you still using the same wireless router. The verizon one is somewhat limited as far as max wireless-n performace. For one thing it only has a 2.4 radio. I like many people who wanted wireless-n performance before they even added a wireless-n gigabit router, have my own handling my wireless-n network.
-
I'm using my iPod and an Epson XP-810 printer to print pages from websites and emails and etc.
How do I print just 1 page out of 14 pages .
I don't see any settings on my iPod and can't find settings on the printer .
Can someone help with this problemGoogle show that you have to cut what you want to print and then paste it into a new app and print from that app.
http://www.ipadforums.net/new-member-introductions-site-assistance/63145-printin g-one-page-ipad-2-a.html -
Since updating to FF 8 I can no longer use Multirow book marks, can anyone help with this issue?
Since updating to FF 8 I can no longer use Multi-row book marks, can anyone help with this issue? the one I used is here http://multirowbookmarkstoolbar.com/
Try the support site:
*http://multirowbookmarkstoolbar.com/forum
*Multirow Bookmarks Toolbar Plus: https://addons.mozilla.org/firefox/addon/multirow-bookmarks-toolbarplus/ -
I need to use my iMac to run some Windows software not available for Mac and was thinking of obtaining Parrallels Desktop 9 to help with this. If I use Parrallels do you still have to partitian your drive and does this leave you open to viruses?
You do not have to partition your drive - Parallels creates a disk image which contains your Windows installation. You do have to exercise anti-virus measures in the Windows partition, although such malware cannot affect the Mac filesystem.
Matt -
My iphone 5 is not syncing with my laptop and windows 8. cant find an itunes app for my laptop. is there something i can get that will help with this?
Lbo51380 wrote:
cant find an itunes app for my laptop. is there something i can get that will help with this?
Go here -> http://www.apple.com/itunes/download/
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