How can I display the correct enum ring value from a parameter file?
A user will make selections based on the menu ring (there are several of these) and then the values are saved for later use as a parameter (text) file. I have several menu rings which I write out to a parameter (text) file.
How can I take these text values back into the appropriate location in the menu ring. For example, if I have menuring_value at index 0, menuring_value at index 1, etc. how do I make sure that, when the par (text) file is loaded, the saved values are the ones displayed without erasing the displayed menu ring value and inputting the saved one (from the parameter file). I would like the text value to search the appropriate menu ring, make a match and then display that menu ring value when the parameter file is loaded.
If I understand your question, attached VI should have solved your doubt
In this example, Configuration File VIs are used to save & retrieve MenuRings' statuses.
As this VI is improvised, please further modify it to suit your needs.
Cheers!
Ian F
Since LabVIEW 5.1... 7.1.1... 2009, 2010
依恩与LabVIEW
LVVILIB.blogspot.com
Attachments:
GUI_Menu Ring Status Save & Retrieve.vi 69 KB
Similar Messages
-
How can I use the "Correct camera distortion" filter and process multiple files in PSE 11?
How can I use the "Correct camera distortion" filter and process multiple files in PSE 11?
Did you check the help page for Correct Camera Distortion and Process multiple file
Correct Camera Distortion: http://helpx.adobe.com/photoshop-elements/using/retouching-correcting.html#main-pars_headi ng_5
Process multiple files: http://help.adobe.com/en_US/photoshopelements/using/WS287f927bd30d4b1f89cffc612e28adab65-7 fff.html#WS287f927bd30d4b1f89cffc612e28adab65-7ff6 -
How can I retrieve the document line status value from UI
Hi,
Right now I need to do some check with the each document line status in UI, but it seems it doesn't exist in the the matrix. When I try to use code like this:
oEditText = (SAPbouiCOM.EditText)oMatrix.Columns.Item("LineStatus").Cells.Item(i).Specific;
It gives me Invalit Column error, I guess the line status field does not exist in the matrix. Do I have to use DI or SQL query to retrieve the like status value?
Thanks,
LanIf the document is open on the screen, you can of course get line status from the UI.
It is column 40:
oEditText = (SAPbouiCOM.EditText)oMatrix.Columns.Item("40").Cells.Item(i).Specific; -
How can I display JTextFields correctly on a JPanel using GridBagLayout?
I had some inputfields on a JPanel using the boxLayout. All was ok. Then I decided to change the panellayout to GridBagLayout. The JLabel fields are displayed correctly but the JTextField aren't. They are at the JPanel but have a size of 0??? So we cannot see what we type in these fields... Even when I put some text in the field before putting it on the panel.
How can I display JTextFields correctly on a JPanel using GridBagLayout?
here is a shortcut of my code:
private Dimension sFieldSize10 = new Dimension(80, 20);
// Create and instantiate Selection Fields
private JLabel lSearchAbrText = new JLabel();
private JTextField searchAbrText = new JTextField();
// Set properties for SelectionFields
lSearchAbrNumber.setText("ABR Number (0-9999999):");
searchAbrNumber.setText("");
searchAbrNumber.createToolTip();
searchAbrNumber.setToolTipText("enter the AbrNumber.");
searchAbrNumber.setPreferredSize(sFieldSize10);
searchAbrNumber.setMaximumSize(sFieldSize10);
public void createViewSubsetPanel() {
pSubset = new JPanel();
// Set layout
pSubset.setLayout(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
// Add Fields
gbc.gridy = 0;
gbc.gridx = GridBagConstraints.RELATIVE;
pSubset.add(lSearchAbrNumber, gbc);
// also tried inserting this statement
// searchAbrNumber.setText("0000000");
// without success
pSubset.add(searchAbrNumber,gbc);
pSubset.add(lSearchAbrText, gbc);
pSubset.add(searchAbrText, gbc);
gbc.gridy = 1;
pSubset.add(lSearchClassCode, gbc);
pSubset.add(searchClassCode, gbc);
pSubset.add(butSearch, gbc);
}import java.awt.*;
import java.awt.event.*;
import javax .swing.*;
public class GridBagDemo {
public static void main(String[] args) {
JLabel
labelOne = new JLabel("Label One"),
labelTwo = new JLabel("Label Two"),
labelThree = new JLabel("Label Three"),
labelFour = new JLabel("Label Four");
JLabel[] labels = {
labelOne, labelTwo, labelThree, labelFour
JTextField
tfOne = new JTextField(),
tfTwo = new JTextField(),
tfThree = new JTextField(),
tfFour = new JTextField();
JTextField[] fields = {
tfOne, tfTwo, tfThree, tfFour
Dimension
labelSize = new Dimension(125,20),
fieldSize = new Dimension(150,20);
for(int i = 0; i < labels.length; i++) {
labels.setPreferredSize(labelSize);
labels[i].setHorizontalAlignment(JLabel.RIGHT);
fields[i].setPreferredSize(fieldSize);
GridBagLayout gridbag = new GridBagLayout();
JPanel panel = new JPanel(gridbag);
GridBagConstraints gbc = new GridBagConstraints();
gbc.weightx = 1.0;
gbc.weighty = 1.0;
gbc.insets = new Insets(5,5,5,5);
panel.add(labelOne, gbc);
panel.add(tfOne, gbc);
gbc.gridwidth = gbc.RELATIVE;
panel.add(labelTwo, gbc);
gbc.gridwidth = gbc.REMAINDER;
panel.add(tfTwo, gbc);
gbc.gridwidth = 1;
panel.add(labelThree, gbc);
panel.add(tfThree, gbc);
gbc.gridwidth = gbc.RELATIVE;
panel.add(labelFour, gbc);
gbc.gridwidth = gbc.REMAINDER;
panel.add(tfFour, gbc);
final JButton
smallerButton = new JButton("smaller"),
biggerButton = new JButton("wider");
final JFrame f = new JFrame();
ActionListener l = new ActionListener() {
final int DELTA_X = 25;
int oldWidth, newWidth;
public void actionPerformed(ActionEvent e) {
JButton button = (JButton)e.getSource();
oldWidth = f.getSize().width;
if(button == smallerButton)
newWidth = oldWidth - DELTA_X;
if(button == biggerButton)
newWidth = oldWidth + DELTA_X;
f.setSize(new Dimension(newWidth, f.getSize().height));
f.validate();
smallerButton.addActionListener(l);
biggerButton.addActionListener(l);
JPanel southPanel = new JPanel(gridbag);
gbc.gridwidth = gbc.RELATIVE;
southPanel.add(smallerButton, gbc);
gbc.gridwidth = gbc.REMAINDER;
southPanel.add(biggerButton, gbc);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.getContentPane().add(panel);
f.getContentPane().add(southPanel, "South");
f.pack();
f.setLocation(200,200);
f.setVisible(true); -
How can i display the Number instead of E
Hello Everyone ;
I am getting confused. How can i display the Number but the Exponential value is coming as E.
SQL> select sum(amount_sold) from sales;
SUM(AMOUNT_SOLD)
1.1287E+11
Table details ..
SQL> desc sales
Name Null? Type
AMOUNT_SOLD NUMBER
i want to change 1.1287E+11 to "numeric"
DB : 10.2.0.4
os : rhel 5.1Just a minor correction on an obvious math/responding too fast error: 1.1287E+11 is a 12 digit number. You move the decimal 11 positions to the right which would add 7 zeroes to the value.
MPOWEL01> l
1 select length(to_char(1.1287E+11)), to_char(1.1287E+11,'999,999,999,999'), 1.1287E+11 "TEST"
2* from sys.dual
MPOWEL01> col TEST format 999999999999
MPOWEL01> /
LENGTH(TO_CHAR(1.1287E+11)) TO_CHAR(1.1287E+ TEST
12 112,870,000,000 112870000000the problem was that the OP failed to alias the sum result to the formatted column rather than the lenght of the data.
HTH -- Mark D Powell -- -
How can I display the data in table in separate column?
I have a vi reading data one by one in the same column.
How can I display the data with separate column?
like this:
data 1 | read | read
data 2 | read | read
data 3 | read | read
(would you mind if I will ask for an example
because it is much easier for me to work
with an example)
THANK YOU.If you're reading your data in as a 1D array, this is as simple as using the Reshape Array to make a 2D array. I've attached an example in LabVIEW 6.1 format. The example rearranges a single column of data fill several columns horizontally, but you can easily modify this code to fill the columns downward instead.
Attachments:
Data_Column_Example.vi 18 KB -
I can successfully view and control a VI remotly. However, the remote VI dinamically loads another VI, this VI loaded dinamically is a VI that allows open others VIs, I want to see the files that contains the server machine, in the client machine, but the front panel of the dinamic VI appears only on the server and not on the client, How can I display the fron panel with the files of the server machine of the dinamically loaded VI on the client computer?
Attachments:
micliente.llb 183 KB
miservidor.llb 186 KB
rdsubvis.llb 214 KBI down loaded your files but could use some instructions on what needs run.
It seems that you are so close yet so far. You need to get the data on the server machine over to the client. I generally do this by doing a call by reference (on the client machine) of a VI that is served by the server. THe VI that executes on the server should pass the data you want to diplay via one of its output terminals. You can simply wire from this terminal (back on the client again) to an indicator of your choosing.
Now theorectically, I do not think that there is anything that prevents use from getting the control refnum of the actual indicator (on the server) of the indicator that has the data, and read its "Value" using a property node. I have never tried this idea but it seems t
hat all of the parts are there. You will need to know the name of the VI that holds the data as well as the indicator's name. You will also have to serve all VI's. This is not a good idea.
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction -
How can I display the range for LastFullMonth in the header of a report
How can I display the month for LastFullMonth in the header of a report run in the past so that a report that ran sept 1 2009 selecting data for LastFullMonth (august 2009) displays sept 2009 in the header even if there is no data selected by the report?
Good,
Sometimes I answer these questions and completly miss it....
( lack of understanding on my part ) -
How can I display the HTML page from servlet which is called by an applet
How can I display the HTML page from servlet which is called by an
applet using the doPost method. If I print the response i can able to see the html document. How I can display it in the browser.
I am calling my struts action class from the applet. I want to show the response in the same browser.
Code samples will be appreciated.hi
I got one way for this .
call a javascript in showDocument() to submit the form -
public class Userdefined extends Exception {
Userdefined(String sparam){
System.out.println(sparam);
Userdefined(){
private static int acno[]={100,105};
private static double bal[]={100.00,200.00};
public static void main(String args[]) {
try{
for(int i=0;i<2;i++)
System.out.println("ACCCCNO------>"+acno[i]+"BAl------>"+bal);
if(bal[i]<150.00)
Userdefined udexp=new Userdefined("bal less");
throw udexp;
catch(Userdefined e){
System.out.println("--->"+e);
How can i display the message "less amt" using my parmeterized constructor.VinayTK wrote:
How can i display the message "less amt" using my parmeterized constructor.Erm ... what? You can't --- at least not with the stuff you've got there.
A properly formed question, with some idea of what you're trying to accomplish would be a huuuuge help.
Winston
BTW: Congratulations. At my age, 'first's in computing are rare; but it's definitely the first time I've seen an Exception class with a main() method.
Edited by: YoungWinston on Sep 1, 2009 9:46 AM -
How can i display the error count
Hi I'm using jdev11g
How can i display the count of errors in validation error message pop up instead of displaying the entire list.Searching the forum would help
Re: How to customize Error? -
Whenever I update my iPhone software, it asks me to sign in to iCloud with an old email address. My other devices all have the correct address. How can I get the correct address for my iPhone? The only Apple ID that works for logging in is my new one.
To change the iCloud ID you have to go to Settings>iCloud, tap Delete Account, provide the password for the old ID when prompted to turn off Find My iPhone (if you're using iOS 7), then sign back in with the ID you wish to use. If you don't know the password for your old ID, or if it isn't accepted, go to https//appleid.apple.com, click Manage my Apple ID and sign in with your current iCloud ID. Tap edit next to the primary email account, tap Edit, change it back to your old email address and save the change. Then edit the name of the account to change it back to your old email address. You can now use your current password to turn off Find My iPhone on your device, even though it prompts you for the password for your old account ID. Then go to Settings>iCloud, tap Delete Account and choose Delete from My iDevice when prompted (your iCloud data will still be in iCloud). Next, go back to https//appleid.apple.com and change your primary email address and iCloud ID name back to the way it was. Now you can go to Settings>iCloud and sign in with your current iCloud ID and password.
-
How can I display the vendor associated with result of my running total sum
I have a report that lists vendors with their most vecent order dates. I need to set up a rotation so that the vendor with the latest order date is next to be selected. I used the running total summary to pick the latest date. How can I display the vendor associated with result of my running total summary?
If your "latest" order date means the "oldest" order date, why don't you try this:
Go to Report tab -> Record Sort Expert -> Choose your order date in ascending order
This will make your oldest order your first record shown.
You can then create a running total count for each record.
Lastly, in your section expert under conditional suppress X+2 formula, write this:
{#CountRecords}>1
The result will only show the oldest record in your report.
I hope that helps,
Zack H. -
How can we display the list of Report Names in Dashboard Prompt?
How can we display the list of Report Names in Dashboard Prompt?
Hi,
No its not possible to display list of reports in dashboard prompts.
Can do this using SQl results in prompt(we write query checking out report names manualy),but its not easy thing if you are having many report names to be displayed.
Assign points and close your threads if answered.
Refer : http://forums.oracle.com/forums/ann.jspa?annID=939
Regards,
Srikanth -
How can I Locate the correct filepath in a jsp page?
In http://localhost:8080/myweb/a.jsp, I will call a java bean file which is locate in http://localhost:8080/myweb/WEB-INF/classes/haha/DBConnection.class. This java file requires to read an external file which locates in http://localhost:8080/myweb/WEB-INF/classes/haha/db.txt
My question is how can I get the correct filepath in this environment?
inputStream = new BufferedReader(new FileReader(????????));
Only this will work
inputStream = new BufferedReader(new FileReader("D:\Program Files\Apache Software Foundation\Tomcat 5.5\db.txt"));
But no one will place the file here, and it is impossible to do this when upload to 3rd party hosting.
Any suggestion? thx.Thx all, in a jsp page, calling this method is fine.
ServletContext s = getServletContext();
String a = s.getRealPath("/");
In a Servlet file, below method is ready to use:
String b = getServletConfig().getServletContext().getRealPath("/");
My problem is, I have a jsp page, which initialize a java bean , this java file is responsible for Database Connection, which will read the external text file to get the login, password and database name. So I won't need to recompile this file every time when I place in different platform with different configuration. I only need to edit the text file is ok.
But How can I get the absolute file path when that jsp page initialize that java bean file? Below is my error, any suggestions are thx.
package sql;
import java.sql.*;
import java.util.ArrayList;
import java.io.FileReader;
import java.io.BufferedReader;
import javax.servlet.*;
import javax.servlet.http.*;
public class DBConnection extends HttpServlet{
public String sql = null;
public Connection con = null;
public Statement statement = null;
public ResultSet rs = null;
private BufferedReader inputStream = null;
private static ArrayList<String> arr = new ArrayList<String>();
public DBConnection(){
String fs = System.getProperty("file.separator");
ServletContext s = getServletContext();
String realpath = s.getRealPath("/");
String filepath = realpath + "WEB-INF"+fs+"Properties"+fs+"db.txt";
try{
inputStream = new BufferedReader(new FileReader(filepath));
String l;
while ((l = inputStream.readLine()) != null) {
arr.add(l);
Class.forName("com.mysql.jdbc.Driver");
this.con = DriverManager.getConnection("jdbc:mysql://localhost:3306/"+arr.get(0)+"?user=" +arr.get(1)+ "&password="+arr.get(2)+"&useUnicode=true&characterEncoding=utf-8");
this.statement = this.con.createStatement();
}catch (Exception e){
System.err.println(e.getMessage());
}finally{
}java.lang.NullPointerException
javax.servlet.GenericServlet.getServletContext(GenericServlet.java:159)
sql.DBConnection.<init>(DBConnection.java:20)
html.ShowCategory.<init>(ShowCategory.java:17)
org.apache.jsp.left_jsp._jspService(left_jsp.java:66)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
Maybe you are looking for
-
1TB Hitachi Drives in Xserver G5?
Has anyone tried this yet or knows if it would be possible to install the 1TB Hitachi drive in an xserve G5? I have a Dual 2.0GHz G5 xserve with 3 drive bays. Currently 80x2 and a 500GB. George
-
Install Oracle 8.1.7 on Tru64 UNIX 4.0F
hello: I have installed oracle8.1.7 on Tru64 UNIX 4.0F. After startup database and start listener,at first only one listener service could be found using command lsnrctl status looks like: Service "ORA8" has 1 instance(s). The command completed succe
-
How to change the width of a column in the web templete
hai can anyone pl help me to solve the issue here is the issue " how to change the width of the column in web templete?" is there any chance to change thanx in advance syam
-
How can I save test results to microsoft access database?
How can I save test results to microsoft access database?
-
Differentiate between SRM Confirmation and Confirmation Cancellation
We have a requirement to differentiate between SRM confirmation and cancellations. In POWL both looks same. 1. Is there any way we can assign different number ranges for confirmations and cancellations 2. Is there any other solution, from the POW