Spry Newbie needs some help
It is the little things in life I was always told and all I
am trying to do is to pretty much duplicate the form validation
demo. However I am not even sure where to begin. I have created
many forms and have had them submit and returned in an emial
successfully but I am not quite sure how the Spry widgets work or
how to apply them to an existing form or even a new one for that
matter.
Does the page have to be dynamic in order to use the Spry
validation widget? Hopefully iy can be used on a static page. Are
there any tutorials out there for creating a form in DW CS3 using
the Spry validation widget?
Thanks,
Houston
Hi,
First of all, the Spry widgets works on static pages, so you
don't necessary need to have a dynamic page.
It is not to hard to make the demo from site, and I'll
explain you the basic steps you should do to have these widgets
working on your page. The css part, you can customize as you wish,
the demo from site is just a customization.
As I saw, you use Dreamweaver for creating this demo, so I'll
give you the explanations for how to do it on DW.
In a html page, add a form. Inside form add: a Spry Textfiled
validation input (from the Spry tag), a Spry Select input and a
Spry Textarea input.
If you go in design view and select an widget, a blue border
will appear and on the Property Inspector will appear all the
properties you need to customize.
To see exactly what does every property, please check the
Dreamweaver help.
This is the start to create you own form containing Spry
widgets.
Hope this help,
Diana
Similar Messages
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Potential newbie need some help
If I want to buy a later version of Flash ...to save money ....how far back could I go without regretting this decion?
I'm a hobbyist and love to experiment, I can say I will do animating and action scripting about 50 - 50 till I figure what the contraints and limitations are.
Also where (besides E-Bay) can I feel say in making this purchase?
Does anybody know what CS4 may be selling for these days?
Also ...if you are a pro with this software ...is there much difference in the animating environment from CS4 to CS5.5?
Do I want to make sure I get a version with Action script 3.0 because it so much better than 2.0?
I know ...I know ...do the research ...I'm on it ...but any additional help would be appreciated.Papervision is free ...correct?
yes: http://code.google.com/p/papervision3d/
you should also check away3d.
Papervision is like a renderer ...correct?
it's a 3d engine.
Papervision is what they use to produce some of those animations that looks semi-3D ...corect? In otherwords its not plain 2D ...but not really 3D.
no, they look completely 3d. flash cs4 makes semi-3d animations
Don't care about advanced Text ....I think.
Don't think I want to create IOS either.
Just a real quick question ....with flash BUILDER ...even though is taylored to developers ...you can do everything with it that you do with Flash professional ...correct?
no. i don't think you have a stage in flash builder that you can draw on and i don't think you have timeline frames.
Finally .... how many computers does a single licenses allow you to install on?
i've never tried to install on more than 1 so i don't know that.
p.s. please mark helpful/correct answers, if there are any. -
Hi -
What I have is some artwork from a customer in a PDF format. I am taking that artwork, converting it to a JPEG, bringing it into my CAD software (solidworks/photoworks) as a decal, and overlaying the artwork onto the finished design. My problem is the imported artwork has a "white background" for lack of a better term, behind the colors. This background essentially hides all the stuff directly behind the decal.
The artwork has the outline of the part it is to be printed on, which I would also like to remove. In illustrator, the artwork and outline of the part come into the software as a single object (I hope that is the correct terminology)
Is there a way to remove the white background and the outline and have just the artwork left (colors) and the export to a JPEG? I'd post the artwork but I'm not sure my customer would approve even though its a released product.
Any help is greatly appreciated. Thanks
JoeYou might be able to bring a pdf into your CAD program and AI also
exports to dwg and dxf.
Can you take a screen shot of the file and post it here by using the
camera icon in the text input form when posting a response here?
The white background may not actually be there but if there is a shape
it can be selected the same as you would in A CAD program
with a selection tool.
The selection tool is a black arrow and the direct selection tool is
the white arrow it is used to select a single path that might be part
of a group of paths
most people use this more often then the black arrow.
You can also go tot he layers panel and expand the layer even if
everything is collected on one layer and click at the right side of
each path to select the path you look at the art on the canvas to see
which
path is selected it will be highlighted showing the path. when you
have the one you want to delete you hit delete or back key on the
keyboard. Then either save the file as a pdf or export as dwg dxf
ortiff or png or jprg or what you think looks best when you bring it
back into your program.
Select part of the art with the direct select tool with the path highlighted blue
The same file with the path deleted -
Hello everybody, maybe someone will find five minutes to help me...
I've got this class that parses an XML file (here's the source):
package bicocca.util;
import java.io.FileReader;
import org.xml.sax.XMLReader;
import org.xml.sax.InputSource;
import org.xml.sax.helpers.XMLReaderFactory;
import org.xml.sax.helpers.DefaultHandler;
import org.xml.sax.Attributes;
public class Configurator extends DefaultHandler {
public String dbAddress = new String();
public String serverAddress = new String();
public String appHome = new String();
private boolean intoDB = false;
private boolean intoServer = false;
private boolean intoHome = false;
private boolean intoIp = false;
private boolean intoPath = false;
public Configurator() {
super();
public void setUp() throws Exception {
XMLReader xr = XMLReaderFactory.createXMLReader();
Configurator handler = new Configurator();
xr.setContentHandler(handler);
xr.setErrorHandler(handler);
FileReader r = new FileReader("c:\\tomcat4.0.\\webapps\\bicocca\\WEB-INF\\bicocca-conf.xml");
xr.parse(new InputSource(r));
public void startElement (String uri, String name, String qName, Attributes atts) {
System.out.println("startElement(): " + name);
if(name == "dbAddress"){
intoDB = true;
if(name == "serverAddress"){
intoServer=true;
if(name == "appHome"){
intoHome=true;
if(name == "ip"){
intoIp=true;
if(name == "path"){
intoPath=true;
public void endElement (String uri, String name, String qName) {
System.out.println("endElement()" + name);
if(name == "dbAddress"){
intoDB = false;
if(name == "serverAddress"){
intoServer=false;
if(name == "appHome"){
intoHome=false;
if(name == "ip"){
intoIp=false;
if(name == "path"){
intoPath=false;
public void characters (char ch[], int start, int length) {
System.out.println("characters()");
if ((intoDB) && (intoIp)){
for (int i=start; i<start+length; i++){
dbAddress += ch;
System.out.print("DB: " + dbAddress + "\n");
if ((intoServer)&&(intoIp)){
for (int i=start; i<start+length; i++){
serverAddress += ch[i];
System.out.print("Server: " + serverAddress + "\n");
if ((intoHome)&&(intoPath)){
for (int i=start; i<start+length; i++){
appHome += ch[i];
System.out.print("Home: " + appHome + "\n");
public String getDBAddress(){
try {
setUp();
catch(Exception e){
e.getMessage();
System.out.print("===========> DB: " + dbAddress + "\n");
return dbAddress;
public String getServerAddress(){
try {
setUp();
catch(Exception e){
e.getMessage();
return serverAddress;
public String getAppHome(){
try {
setUp();
catch(Exception e){
e.getMessage();
return appHome;
As you see, there are three methods that should return one of this three Strings:
public String dbAddress = new String();
public String serverAddress = new String();
public String appHome = new String();
Instead, when I run the class (istanziated in a jsp), on the Tomcat console I obtain this result:
startElement(): configuration
characters()
characters()
startElement(): dbAddress
characters()
startElement(): ip
characters()
DB: 127.0.0.1
endElement()ip
characters()
startElement(): port
characters()
endElement()port
characters()
endElement()dbAddress
characters()
characters()
startElement(): serverAddress
characters()
startElement(): ip
characters()
Server: 127.0.0.1
endElement()ip
characters()
startElement(): port
characters()
endElement()port
characters()
characters()
endElement()serverAddress
characters()
characters()
startElement(): appHome
characters()
startElement(): path
characters()
Home: c:\tomcat4.0.3\webapps\bicocca
endElement()path
characters()
endElement()appHome
characters()
endElement()configuration
===========> DB:
What I understood is that after parsing the XML file, the class clears all variables... What I'm doing wrong?
N.B. Previewing this message I see that there's something wrong displayng the index of "ch" in the for cicles in the characters() method, I wrote them right, is just a display bug!first Dr. Clap is correct.
What I understood is that after parsing the XML file
the class clears all variables...not at all! you simply don't realize than we you do new Configurator() you instanciate a new class.
the variables are set in this new class, not in the current one!!!
hence, the address is there: handler.dbAddress !!! -
Remote App on iPad connects but drops after about 20 mins. Need to turn off wait about 1 minute, then turn on wifi on iMac before it can reconnect. Need some help please.
Already gone through troubleshooting guide a zillion times. Thanks.This worked for me... A little time consuming but once you get rolling it goes GREAT... Thanks....
I got my artwork and saved it to my Desktop
Opened up Microsoft Paint and clicked on "File" and "Open" and found it to get it on the screen to resize it
Clicked "resize" and a box for changing it opened up
Checked the box "Pixels" and "Unchecked maintain aspect ratio"
Set Horizontal for 640 and Vertical for 480
Clicked on "OK" and went back to "File" and did a "Save As" and chose JPEG Picture
It came up "File Already Existed" and clicked "OK" (really did not care about the original artwork I found because wrong size)
Went to iTunes and on the movie right clicked on "Get Info", clicked on "Details", then "Artwork"
Go to the little box on the top left that shows your old artwork and click on it to get the little blue border to appear around it and hit "Delete" to make it gone
Click on "Add Artwork" and find it where you put the one from above on your Desktop and hit "Open" and OK and your new artwork is now there and all good.
Sounds like a lot of steps to follow but after around 5 or so you will fly through it. This worked perfect on my iPhone 6 Plus and I have artwork on my Home Videos now. -
TS1702 I need some help the apps were downloading slowly
The apps downloaded but it didn't cause it's stuck in downloading mode what should I do?
The iOS 6 update didn't work.
Please I need some help.
The apps didn't download.
Talking Angela and Ginger didn't download.
Talking Santa didn't update.Try moving the existing backup file to a safe location so that iTunes has to create an entire new file. The backup file is located here. You can delete that backup once you get a successfull backup.
iTunes places the backup files in the following places:
Mac: ~/Library/Application Support/MobileSync/Backup/
Windows XP: \Documents and Settings\(username)\Application Data\Apple Computer\MobileSync\Backup\
Windows Vista and Windows 7: \Users\(username)\AppData\Roaming\Apple Computer\MobileSync\Backup\
Note: If you do not see the AppData or Application Data folders, you may need to show hidden files (Windows XP, Windows Vista and Windows 7), or iTunes may not be installed in the default location. Show hidden files and then search the hard drive for the Backup directory. -
Need some help: my itunes won't sync with my iphone anymore. Both softwares are up to date and I've reinstalled itunes. After I reinstall, it syncs. But then when I reboot my computer, it no longer syncs anymore and I have to keep reinstalling itunes. Thoughts???
thought that it was possible to have the same iTunes library on any machine that was authorised, a kind of cloud-iTunes I guess.
That would convenient, but sadly it is not the case. Sorry!
Either way your welcome and best of luck!
B-rock -
Need some help in creating Search Help for standard screen/field
I need some help in adding a search-help to a standard screen-field.
Transaction Code - PP01,
Plan Version - Current Plan (PLVAR = '01'),
Object Type - Position ( OTYPE = 'S'),
Click on Infotype Name - Object ( Infotype 1000) and Create.
I need to add search help to fields Object Abbr (P1000-SHORT) / Object Name (P1000-STEXT).
I want to create one custom table with fields, Position Abb, Position Name, Job. Position Abb should be Primary Key. And when object type is Position (S), I should be able to press F4 for Object Abb/Object Name fields and should return Position Abbr and Position Name.
I specify again, I have to add a new search help to standard screen/field and not to enhance it.
This is HR specific transaction. If someone has done similar thing with some other transation, please let me know.
There is no existing search help for these fields. If sm1 ever tried or has an idea how to add new search help to a standard screen/field.
It's urgent.
Thanks in advace. Suitable answers will be rewardedHi Pradeep,
Please have a look into the below site which might be useful
Enhancing a Standard Search Help
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/daeda0d7-0701-0010-8caa-
edc983384237
http://help.sap.com/saphelp_nw04/helpdata/en/cf/21ee93446011d189700000e8322d00/frameset.htm
A search help exit is a function module for making the input help process described by the search help more flexible than possible with the standard version.
This function module must have the same interface as function module F4IF_SHLP_EXIT_EXAMPLE. The search help exit may also have further optional parameters (in particular any EXPORTING parameters).
A search help exit is called at certain timepoints in the input help process.
Note: The source text and long documentation of the above-specified function module (including the long documentation about the parameters) contain information about using search help exits.
Function modules are provided in the function library for operations that are frequently executed in search help exits. The names of these function modules begin with the prefix F4UT_. These function modules can either be used directly as search help exits or used within other search help exits. You can find precise instructions for use in the long documentation for the corresponding function module.
During the input help process, a number of timepoints are defined that each define the beginning of an important operation of the input help process.
If the input help process is defined with a search help having a search help exit, this search help exit is called at each of these timepoints. If required, the search help exit can also influence the process and even determine that the process should be continued at a different timepoint.
timepoints
The following timepoints are defined:
1. SELONE
Call before selecting an elementary search help. The possible elementary search helps are already in SHLP_TAB. This timepoint can be used in a search help exit of a collective search help to restrict the selection possibilities for the elementary search helps.
Entries that are deleted from SHLP_TAB in this step are not offered in the elementary search help selection. If there is only one entry remaining in SHLP_TAB, the dialog box for selecting elementary search helps is skipped. You may not change the next timepoint.
The timepoint is not accessed again if another elementary search help is to be selected during the dialog.
2. PRESEL1
After selecting an elementary search help. Table INTERFACE has not yet been copied to table SELOPT at this timepoint in the definition of the search help (type SHLP_DESCR_T). This means that you can still influence the attachment of the search help to the screen here. (Table INTERFACE contains the information about how the search help parameters are related to the screen fields).
3. PRESEL
Before sending the dialog box for restricting values. This timepoint is suitable for predefining the value restriction or for completely suppressing or copying the dialog.
4. SELECT
Before selecting the values. If you do not want the default selection, you should copy this timepoint with a search help exit. DISP should be set as the next timepoint.
5. DISP
Before displaying the hit list. This timepoint is suitable for restricting the values to be displayed, e.g. depending on authorizations.
6. RETURN (usually as return value for the next timepoint)
The RETURN timepoint should be returned as the next step if a single hit was selected in a search help exit.
It can make sense to change the F4 flow at this timepoint if control of the process sequence of the Transaction should depend on the selected value (typical example: setting SET/GET parameters). However, you should note that the process will then depend on whether a value was entered manually or with an input help.
7. RETTOP
You only go to this timepoint if the input help is controlled by a collective search help. It directly follows the timepoint RETURN. The search help exit of the collective search help, however, is called at timepoint RETTOP.
8. EXIT (only for return as next timepoint)
The EXIT timepoint should be returned as the next step if the user had the opportunity to terminate the dialog within the search help exit.
9. CREATE
The CREATE timepoint is only accessed if the user selects the function "Create new values". This function is only available if field CUSTTAB of the control string CALLCONTROL was given a value not equal to SPACE earlier on.
The name of the (customizing) table to be maintained is normally entered there. The next step returned after CREATE should be SELECT so that the newly entered value can be selected and then displayed.
10. APP1, APP2, APP3
If further pushbuttons are introduced in the hit list with function module F4UT_LIST_EXIT, these timepoints are introduced. They are accessed when the user presses the corresponding pushbutton.
Note: If the F4 help is controlled by a collective search help, the search help exit of the collective search help is called at timepoints SELONE and RETTOP. (RETTOP only if the user selects a value.) At all other timepoints the search help exit of the selected elementary search help is called.
If the F4 help is controlled by an elementary search help, timepoint RETTOP is not executed. The search help exit of the elementary search help is called at timepoint SELONE (at the
F4IF_SHLP_EXIT_EXAMPLE
This module has been created as an example for the interface and design of Search help exits in Search help.
All the interface parameters defined here are mandatory for a function module to be used as a search help exit, because the calling program does not know which parameters are actually used internally.
A search help exit is called repeatedly in connection with several
events during the F4 process. The relevant step of the process is passed on in the CALLCONTROL step. If the module is intended to perform only a few modifications before the step, CALLCONTROL-STEP should remain unchanged.
However, if the step is performed completely by the module, the following step must be returned in CALLCONTROL-STEP.
The module must react with an immediate EXIT to all steps that it does not know or does not want to handle.
Hope this info will help you.
***Reward points if found useful
Regards,
Naresh -
Need some help in debugging this exported script
Below is DDL generated by visio forward engineering tool . The example below consists of 2 test tables with one foreign key.
Forward engineering generated DDL script
IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[Table1]') AND type in (N'U'))
DROP TABLE [dbo].[Table1]
GO
CREATE TABLE [dbo].[Table1] (
[test] CHAR(10) NOT NULL
, [test2] CHAR(10) NULL
GO
ALTER TABLE [dbo].[Table1] ADD CONSTRAINT [Table1_PK] PRIMARY KEY CLUSTERED (
[test]
GO
GO
IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[Table2]') AND type in (N'U'))
DROP TABLE [dbo].[Table2]
GO
CREATE TABLE [dbo].[Table2] (
[test2] CHAR(10) NOT NULL
GO
ALTER TABLE [dbo].[Table2] ADD CONSTRAINT [Table2_PK] PRIMARY KEY CLUSTERED (
[test2]
GO
GO
ALTER TABLE [dbo].[Table1] WITH CHECK ADD CONSTRAINT [Table2_Table1_FK1] FOREIGN KEY (
[test2]
REFERENCES [dbo].[Table2] (
[test2]
GO
GO
When i converted this DDL script using scratch editor the migration tool gave some errors can anyone help me to resolve below
DECLARE
v_temp NUMBER(1, 0) := 0;
BEGIN
BEGIN
SELECT 1 INTO v_temp
FROM DUAL
WHERE EXISTS ( SELECT *
FROM objects
WHERE OBJECT_ID_ = NULL/*TODO:OBJECT_ID(N'[OPS].[Table1]')*/
AND TYPE IN ( N'U' )
EXCEPTION
WHEN OTHERS THEN
NULL;
END;
IF v_temp = 1 THEN
TRUNCATE TABLE Table1;
END IF;
END;
CREATE TABLE Table1
test CHAR(10) NOT NULL,
test2 CHAR(10)
ALTER TABLE Table1
ADD
CONSTRAINT Table1_PK PRIMARY KEY( test );
--SQLDEV:Following Line Not Recognized
DECLARE
v_temp NUMBER(1, 0) := 0;
BEGIN
BEGIN
SELECT 1 INTO v_temp
FROM DUAL
WHERE EXISTS ( SELECT *
FROM objects
WHERE OBJECT_ID_ = NULL/*TODO:OBJECT_ID(N'[OPS].[Table2]')*/
AND TYPE IN ( N'U' )
EXCEPTION
WHEN OTHERS THEN
NULL;
END;
IF v_temp = 1 THEN
TRUNCATE TABLE Table2;
END IF;
END;
CREATE TABLE Table2
test2 CHAR(10) NOT NULL
ALTER TABLE Table2
ADD
CONSTRAINT Table2_PK PRIMARY KEY( test2 );
--SQLDEV:Following Line Not Recognized
ALTER TABLE Table1
ADD
CONSTRAINT Table2_Table1_FK1 FOREIGN KEY( test2 ) REFERENCES Table2 (test2)
--SQLDEV:Following Line Not Recognized
;Pl do not post duplicates - Need some help in debugging this script
-
working on a music video that needs some help. I own Final Cut and Color. Done the edit and it looks great but it needs help polishing and I have no idea what to do. Planning on showing the video this friday night in hollywood and I want it to blow people away. Is there anyone in the area would be willing to help? Please contact me ASAP. Thanks Ray
if you can give me a call that would be best, I can tell you what I need to accomplish. Thanks
818 935 5079 -
Need some help in ARCHITECTURE level for upgrading SAP BW 3.5 to SAP BI 7.0
HI all,
I am a consultant in a small company, i am curently handling upgradation project i need some help in ARCHITECTURING this complete project, please share me your knowledge, like process flows what information i need to get from clients before starting the project, what is pre upgradation checks, post upgradation cheks ...............
Thanks in advance.............Hi,
You need to confirm the downtime during the upgrade activity.
Check for Space and resource allocation.
http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/8d1a0a3a-0b01-0010-eb82-99c4584c6db3
https://wiki.sdn.sap.com/wiki/display/BI/UpgradefromBW3.XtoBI7.0+%28SP13%29
https://wiki.sdn.sap.com/wiki/display/BI/Migrationof3.xobjectstoBI7.0
You need to make sure some OSS notes should be applied, check the below link for the same:
https://wiki.sdn.sap.com/wiki/display/BI/UpgradetoNetWeaverBI7.0%28SAPNotes+%29
http://wiki.sdn.sap.com/wiki/display/BI/BIUpgradation-HelpfulOSSnotesfromEDWperspective
Hope this helps...
Rgs,
Ravikanth. -
Need Some help in Developing an ALV report ..Plz help me
Hi Experts I am basic learner to ABAP Here I need some help in developing a Delivery *** Invoice Report....Please help me by spending a little time..
Tables are VBAK VBAP LIPS LIKP and Document floe table is VBFA
SELECT VBELN VKORG VTWEG SPART
FROM VBAK
INTO TABLE I_VBAK
WHERE VBELN IN S_VBELN.
IF I_VBAK IS NOT INITIAL .
SELECT VBELN POSNR MATKL POSAR WERKS
FROM VBAP
INTO TABLE I_VBAP
FOR ALL ENTRIES IN I_VBAK
WHERE VBELN = I_VBAK-VBELN.
ENDIF.
IF I_VBAP IS NOT INITIAL.
SELECT * FROM LIPS
INTO CORRESPONDING FIELDS OF TABLE I_LIPS
WHERE VGBEL = VBAP-VBELN
AND VGPOS = VBAP-POSNR.
ENDIF.
IF I_LIPS IS NOT INITIAL.
SELECT VBELN VSTEL VKORG KUNNR
FROM LIKP
INTO TABLE I_LIKP.
ENDIF.
Moderator message : Outsourcing is not allowed, don't expect others to correct your source code. Thread locked.
Edited by: Vinod Kumar on Aug 1, 2011 5:43 PMhi ,
Look in this link
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/b3/0ef3e8396111d5b2e80050da4c74dc/frameset.htm">http://help.sap.com/saphelp_nw04/helpdata/en/b3/0ef3e8396111d5b2e80050da4c74dc/frameset.htm</a>
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/21/894eeee0b911d4b2d90050da4c74dc/content.htm">http://help.sap.com/saphelp_nw04/helpdata/en/21/894eeee0b911d4b2d90050da4c74dc/content.htm</a>
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/80/1a62bfe07211d2acb80000e829fbfe/content.htm">http://help.sap.com/saphelp_nw04/helpdata/en/80/1a62bfe07211d2acb80000e829fbfe/content.htm</a>
Regards
Renjith Kumar -
Need some help in saving video message from viber to my Iphone 5S with new ios 8's program . I disabled the thing that would save photos and videos automatically then, there comes a video I want to save. After loading and watching it, I press the "save to gallery" thing but it doesn't save in gallery. I tried all, restarting my phone, rebooting then turning on the save automatically thing and when I watch it again, it still wouldn't save.
Probably a good question to ask Viber or look at their support site.
-
Need some help in Rounding a double value to a whole number
Hey Peeps,
Need some help here, I got a method that returns a value in double after a series of calculation.
I need to know how can I round the double value, so for example,
1. if the value is 62222.22222222, it rounds to 62222 and
2. if the value is 15555.555555, it rounds to 15556
How can i do this
ZubHi Keerthi- Try this...
1. if the value is 62222.22222222, it rounds to 62222 and
double d = 62222.22222222;long l = (int)Math.round(d * 100); // truncatesd = l / 100.0;
double d = 62222.22222222;
System.out.println(d);
long l = (int)Math.round(d * 100);
// truncatesSystem.out.println(l);
d = l / 100.0;System.out.println(d);
for (int i = 0; i < 1000; i++)
{ d -= 0.1;}
for (int i = 0; i < 1000; i++)
{ d += 0.1;}System.out.println(d);
regards- Julie Bunavicz
Output:
62222.22222222
62222
62222.22
62222.22000000000001 -
Need some help...in need of a different way.
Hi, I'm new to Java and need some help. I have 2 questions that are similar in nature.
1st Question:
In a program that I'm writting I have a do-while loop which at the end brings up a dialog box that asks the user to enter '1' for 'Yes' or '2' for 'No' to continue.
I would rather have the option of having the user enter 'y' or 'Y' for Yes and 'n' or 'N' for No.
Here is what I have currently:
int x;
String data;
do{
//Blah blah code
data = JOptionPane.showInputDialog(null, "Enter 1 for Yes or 2 for No");
x = Integer.parseInt(data);
}while(x == 1);
x++;
2nd Question:
In another part of my program I have a Case statement that asks the user to enter a number or a letter from a list of choices. They can enter '2' , 't', or 'T'.
I would rather have all of this in an if-else chain. Is this possibe? if so, how would I do it.
Thanks.I would rather have the option of having the user enter 'y' or 'Y' for Yes and 'n' or
'N' for No. You can test the first letter of whatever the user inputs like this:String response = JOptionPane.showInputDialog(null, "Enter (Y)es or (N)o");
response = response.toLowerCase();
if(response.startsWith("y")) {
// the user entered something starting with y
} else if(response.startsWith("n")) {
// the user entered something starting with n
} else {
// what are you going to do?
}JOptionPane also has versions that would allow yes/no buttons. Eg, see:
http://java.sun.com/docs/books/tutorial/uiswing/components/dialog.html
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