Asking user to select a directory in which data will be saved (Labview)
i'm doing measurments on superconductors, and I would like my programm to ask the user to select the directory he would like his measurments to be saved to. But not by asking him the writen path (user might be stupid!!)but by a dialog window if you know what I mean.
anyway thankyou very mucH.
toby
Attachments:
grafxyetfich.vi 35 KB
Go to File I/O / Advanced File Functions / File Dialog.
This vi have input parameter "Select Mode".
Set it to "Select Existing or New Directory". User will see File Dialog where will be button "select current directory". It means that user go to some directory and press this button, so vi will return path to this directory.
Use vi "Build Path" and give him any file name.
I believe you understand me.
Good luck.
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Hi!
For I needed a trustmanager which shows an untrusted server certificate to the user and asks him if the certificate can be considered trustable I wrote an own trustmanager. As it took much time to find out how to do this here is my code to shorten your time if you need a similar functionality:
NOTE:
If a certificate is declared trustable by the user it is stored in a local keystore file. So if you use the code in an applet you need to sign it to get the appropriate permissions.
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factory = ( SSLSocketFactory) sslContext.getSocketFactory();
}catch(Exception e) { ... }
Here is the implementation of the StoreCertTrustManager:
* This class implements a TrustManager for authenticating the servers certificate.
* It enhances the default behaviour.
class StoreCertTrustManager implements X509TrustManager {
/** The trustmanager instance used to delegate to default behaviour.*/
private TrustManager tm=null;
/** Password for own keystore */
private final char[] keyStorePassword=new String("changeit").toCharArray();
/** Path to own keystore. Store it into the home directory to avoid permission problems.*/
private final String keyStorePath=System.getProperty("user.home")+"/https-keystore";
/** The stream for reading from the keystore. */
FileInputStream keyStoreIStream=null;
/** The instance of the keystore */
private KeyStore keyStore=null;
* Creates a TrustManager which first checks the default behaviour of the X509TrustManager.
* If the default behaviour throws a CertificateException ask the user if the certificate
* should be declared trustable.
* @throws Exception: If SSL - initialization failed.
StoreCertTrustManager() throws Exception {
/* Try to set the truststore system property to our keystore
* if we have the appropriate permissions.*/
try{
File httpsKeyStore=new File(keyStorePath);
if(httpsKeyStore.exists()==true) {
System.setProperty("javax.net.ssl.trustStore",keyStorePath);
}catch(SecurityException se) {}
/* Create the TrustManagerFactory. We use the SunJSSE provider
* for this purpose.*/
TrustManagerFactory tmf=TrustManagerFactory.getInstance("SunX509", "SunJSSE");
tmf.init((java.security.KeyStore)null);
tm=tmf.getTrustManagers()[0];
/* Something failed we could not get a TrustManager instance.*/
if(tm == null) {
throw new SSLException("Could not get default TrustManager instance.");
/* Create the file input stream for the own keystore. */
try{
keyStoreIStream = new FileInputStream(keyStorePath);
} catch( FileNotFoundException fne ) {
// If the path does not exist then a null stream means
// the keystore is initialized empty. If an untrusted
// certificate chain is trusted by the user, then it will be
// saved in the file pointed to by keyStorePath.
keyStoreIStream = null;
/* Now create the keystore. */
try{
keyStore=KeyStore.getInstance(KeyStore.getDefaultType());
keyStore.load(keyStoreIStream,keyStorePassword);
}catch(KeyStoreException ke) {
System.out.println("Loading of https keystore from file <"+keyStorePath+"> failed. error message: "+ke.getMessage());
keyStore=null;
* Authenticates a client certificate. For we don't need that case only implement the
* default behaviour.
* @param chain In: The certificate chain to be authenticated.
* @param authType In: The key exchange algorithm.
public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
((X509TrustManager)tm).checkClientTrusted(chain,authType);
* Authenticates a server certificate. If the given certificate is untrusted ask the
* user whether to proceed or not.
* @param chain In: The certificate chain to be authenticated.
* @param authType In: The key exchange algorithm.
public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
/* Output the certifcate chain for debugging purposes */
System.out.println("got X509 certificate from server:");
for(int i=0; i<chain.length; i++) {
System.out.println("chain["+i+"]: "+chain.getIssuerDN().getName());
try{
/* First try the default behaviour. */
((X509TrustManager)tm).checkServerTrusted(chain,authType);
}catch(CertificateException ce) {
System.out.println("in checkServerTrusted: authType: "+authType+", got certificate exception: "+ce.getMessage());
/* If we got here the certificate is untrusted. */
/* If we could not craete a keystore instance forward the certificate exception. So we have
* at least the default behaviour. */
if(keyStore==null || chain == null || chain.length==0) {
throw(ce);
try{
/* If we could not find the certificate in the keystore
* ask the user if it should be treated trustable. */
AskForTrustability ask=new AskForTrustability (chain);
boolean trustCert=ask.showCertificateAndGetDecision();
if(trustCert==true) {
// Add Chain to the keyStore.
for (int i = 0; i < chain.length; i++)
keyStore.setCertificateEntry
(chain[i].getIssuerDN().toString(), chain[i]);
// Save keystore to file.
FileOutputStream keyStoreOStream =
new FileOutputStream(keyStorePath);
keyStore.store(keyStoreOStream, keyStorePassword);
keyStoreOStream.close();
keyStoreOStream = null;
System.out.println("Keystore saved in " + keyStorePath);
} else {
throw(ce);
}catch(Exception ge) {
/* Got an unexpected exception so throw the original exception. */
System.out.println("in checkServerTrusted: got exception type: "+ge.getClass()+" message: "+ge.getMessage());
throw ce;
* Merges the system wide accepted issuers and the own ones and
* returns them.
* @return: Array of X509 certificates of the accepted issuers.
public X509Certificate[] getAcceptedIssuers() {
X509Certificate[] cf=((X509TrustManager)tm).getAcceptedIssuers();
X509Certificate[] allCfs=cf;
if(keyStore != null) {
try{
Enumeration ownCerts=keyStore.aliases();
Vector certsVect=new Vector();
while(ownCerts.hasMoreElements()) {
Object cert=ownCerts.nextElement();
certsVect.add(keyStore.getCertificate(cert.toString()));
int newLength=cf.length+certsVect.size();
allCfs=new X509Certificate[newLength];
Iterator it=certsVect.iterator();
for(int i=0; i<newLength ; i++) {
if(i<cf.length) {
allCfs[i]=cf[i];
} else {
allCfs[i]=(X509Certificate)it.next();
}catch(KeyStoreException e) {}
for(int i=0; i<allCfs.length;i++) {
System.out.println("allCfs["+i+"]: "+allCfs[i].getIssuerDN());
return allCfs;
* This class implements an interactive dialog. It shows the contents of a
* certificate and asks the user if it is trustable or not.
class AskForTrustability implements ActionListener, ListSelectionListener {
private JButton yes=new JButton("Yes"),no=new JButton("No");
/** default to not trustable */
private boolean isTrusted=false;
private JDialog trust=null;
private JList certItems=null;
private JTextArea certValues=null;
private JComboBox certChain=null;
private final String certParms[]={"Version","Serial Number","Signature Algorithm", "Issuer", "Validity Period", "Subject", "Signature","Certificate Fingerprint"};
private X509Certificate[] chain;
private int chainIdx=0;
* Creates an instance of the class and stores the certificate to show internally.
* @param chain In: The certificate chain to show.
AskForTrustability (X509Certificate[] chain) {
this.chain=chain;
* This method shows a dialog with all interesting information of the certificate and
* asks the user if the certificate is trustable or not. This method blockYour code has some errors, I have correct it. Here is the new code:
StoreCertTrustManager.java
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.security.*;
import java.security.cert.*;
import javax.swing.*;
import javax.swing.border.*;
import javax.swing.event.*;
import javax.net.ssl.*;
* This class implements a TrustManager for authenticating the servers certificate.
* It enhances the default behaviour.
class StoreCertTrustManager implements X509TrustManager {
/** The trustmanager instance used to delegate to default behaviour.*/
private TrustManager tm=null;
/** Password for own keystore */
private final char[] keyStorePassword=new String("changeit").toCharArray();
/** Path to own keystore. Store it into the home directory to avoid permission problems.*/
private final String keyStorePath=System.getProperty("user.home")+"/https-keystore";
/** The stream for reading from the keystore. */
FileInputStream keyStoreIStream=null;
/** The instance of the keystore */
private KeyStore keyStore=null;
* Creates a TrustManager which first checks the default behaviour of the X509TrustManager.
* If the default behaviour throws a CertificateException ask the user if the certificate
* should be declared trustable.
* @throws Exception: If SSL - initialization failed.
StoreCertTrustManager() throws Exception {
/* Try to set the truststore system property to our keystore
* if we have the appropriate permissions.*/
try{
File httpsKeyStore=new File(keyStorePath);
if(httpsKeyStore.exists()==true) {
System.setProperty("javax.net.ssl.trustStore",keyStorePath);
}catch(SecurityException se) {}
/* Create the TrustManagerFactory. We use the SunJSSE provider
* for this purpose.*/
TrustManagerFactory tmf=TrustManagerFactory.getInstance("SunX509", "SunJSSE");
tmf.init((java.security.KeyStore)null);
tm=tmf.getTrustManagers()[0];
/* Something failed we could not get a TrustManager instance.*/
if(tm == null) {
throw new SSLException("Could not get default TrustManager instance.");
/* Create the file input stream for the own keystore. */
try{
keyStoreIStream = new FileInputStream(keyStorePath);
} catch( FileNotFoundException fne ) {
// If the path does not exist then a null stream means
// the keystore is initialized empty. If an untrusted
// certificate chain is trusted by the user, then it will be
// saved in the file pointed to by keyStorePath.
keyStoreIStream = null;
/* Now create the keystore. */
try{
keyStore=KeyStore.getInstance(KeyStore.getDefaultType());
keyStore.load(keyStoreIStream,keyStorePassword);
}catch(KeyStoreException ke) {
System.out.println("Loading of https keystore from file <"+keyStorePath+"> failed. error message: "+ke.getMessage());
keyStore=null;
* Authenticates a client certificate. For we don't need that case only implement the
* default behaviour.
* @param chain In: The certificate chain to be authenticated.
* @param authType In: The key exchange algorithm.
public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
((X509TrustManager)tm).checkClientTrusted(chain,authType);
* Authenticates a server certificate. If the given certificate is untrusted ask the
* user whether to proceed or not.
* @param chain In: The certificate chain to be authenticated.
* @param authType In: The key exchange algorithm.
public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
/* Output the certifcate chain for debugging purposes */
System.out.println("got X509 certificate from server:");
for(int i=0; i<chain.length; i++) {
System.out.println("chain["+i+"]: "+chain.getIssuerDN().getName());
try{
/* First try the default behaviour. */
((X509TrustManager)tm).checkServerTrusted(chain,authType);
}catch(CertificateException ce) {
System.out.println("in checkServerTrusted: authType: "+authType+", got certificate exception: "+ce.getMessage());
/* If we got here the certificate is untrusted. */
/* If we could not craete a keystore instance forward the certificate exception. So we have
* at least the default behaviour. */
if(keyStore==null || chain == null || chain.length==0) {
throw(ce);
try{
/* If we could not find the certificate in the keystore
* ask the user if it should be treated trustable. */
AskForTrustability ask=new AskForTrustability (chain);
boolean trustCert=ask.showCertificateAndGetDecision();
if(trustCert==true) {
// Add Chain to the keyStore.
for (int i = 0; i < chain.length; i++){
keyStore.setCertificateEntry(chain[i].getIssuerDN().toString(), chain[i]);
// Save keystore to file.
FileOutputStream keyStoreOStream = new FileOutputStream(keyStorePath);
keyStore.store(keyStoreOStream, keyStorePassword);
keyStoreOStream.close();
keyStoreOStream = null;
System.out.println("Keystore saved in " + keyStorePath);
} else {
throw(ce);
}catch(Exception ge) {
/* Got an unexpected exception so throw the original exception. */
System.out.println("in checkServerTrusted: got exception type: "+ge.getClass()+" message: "+ge.getMessage());
throw ce;
* Merges the system wide accepted issuers and the own ones and
* returns them.
* @return: Array of X509 certificates of the accepted issuers.
public java.security.cert.X509Certificate[] getAcceptedIssuers() {
X509Certificate[] cf=((X509TrustManager)tm).getAcceptedIssuers();
X509Certificate[] allCfs=cf;
if(keyStore != null) {
try{
Enumeration ownCerts=keyStore.aliases();
Vector certsVect=new Vector();
while(ownCerts.hasMoreElements()) {
Object cert=ownCerts.nextElement();
certsVect.add(keyStore.getCertificate(cert.toString()));
int newLength=cf.length+certsVect.size();
allCfs=new X509Certificate[newLength];
Iterator it=certsVect.iterator();
for(int i=0; i<newLength ; i++) {
if(i<cf.length){
allCfs=cf;
else {
allCfs=(X509Certificate[])it.next();
}catch(KeyStoreException e) {}
for(int i=0; i<allCfs.length;i++) {
System.out.println("allCfs["+i+"]: "+allCfs[i].getIssuerDN());
return allCfs;
* This class implements an interactive dialog. It shows the contents of a
* certificate and asks the user if it is trustable or not.
class AskForTrustability implements ActionListener, ListSelectionListener {
private JButton yes=new JButton("Yes"),no=new JButton("No");
/** default to not trustable */
private boolean isTrusted=false;
private JDialog trust=null;
private JList certItems=null;
private JTextArea certValues=null;
private JComboBox certChain=null;
private final String certParms[]={"Version","Serial Number","Signature Algorithm", "Issuer", "Validity Period", "Subject", "Signature","Certificate Fingerprint"};
private X509Certificate[] chain;
private int chainIdx=0;
* Creates an instance of the class and stores the certificate to show internally.
* @param chain In: The certificate chain to show.
AskForTrustability (X509Certificate[] chain) {
this.chain=chain;
* This method shows a dialog with all interesting information of the certificate and
* asks the user if the certificate is trustable or not. This method blocks until
* the user presses the 'Yes' or 'No' button.
* @return: true: The certificate chain is trustable
* false: The certificate chain is not trustable
public boolean showCertificateAndGetDecision() {
if(chain == null || chain.length == 0) {
return false;
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keyStorePath+"\n\n"+
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pList.setBorder(new TitledBorder(new EtchedBorder(), "Certificate variables"));
gc=new GridBagConstraints();
gc.fill=GridBagConstraints.HORIZONTAL;
gc.insets=new Insets(4,4,4,4);
gc.gridy=2;
gl.setConstraints(pList,gc);
cont.add(pList);
certValues=new JTextArea();
certValues.setFont(label.getFont().deriveFont(Font.BOLD));
certValues.setEditable(false);
certValues.setBackground(cont.getBackground());
certValues.setLineWrap(true);
certValues.setWrapStyleWord(true);
JPanel pVals=new JPanel(new BorderLayout());
pVals.add(certValues);
pVals.setBorder(new TitledBorder(new EtchedBorder(), "Variable value"));
gc=new GridBagConstraints();
gc.insets=new Insets(4,4,4,4);
gc.weightx=1.0;
gc.weighty=1.0;
gc.fill=GridBagConstraints.BOTH;
gc.gridy=3;
gl.setConstraints(pVals,gc);
cont.add(pVals);
JPanel p=new JPanel();
yes.addActionListener(this);
no.addActionListener(this);
p.add(yes);
p.add(no);
gc=new GridBagConstraints();
gc.weightx=1.0;
gc.fill=GridBagConstraints.HORIZONTAL;
gc.gridy=4;
gl.setConstraints(p,gc);
cont.add(p);
//This should be the subject item
certItems.setSelectedIndex(5);
certItems.requestFocus();
trust.pack();
trust.setSize(500,600);
trust.setVisible(true);
return isTrusted;
* Listener method for changin the contents of the JTextArea according to the
* selected list item.
public void valueChanged(ListSelectionEvent e) {
if (e.getValueIsAdjusting()){
return;
JList theList = (JList)e.getSource();
if (theList.isSelectionEmpty()) {
certValues.setText("");
} else {
String selVal = theList.getSelectedValue().toString();
if(selVal.equals("Version")==true) {
certValues.setText(String.valueOf(chain[chainIdx].getVersion()));
} else if(selVal.equals("Serial Number")==true) {
certValues.setText(byteArrayToHex(chain[chainIdx].getSerialNumber().toByteArray()));
} else if(selVal.equals("Signature Algorithm")==true) {
certValues.setText(chain[chainIdx].getSigAlgName());
} else if(selVal.equals("Issuer")==true) {
certValues.setText(chain[chainIdx].getIssuerDN().getName());
} else if(selVal.equals("Validity Period")==true) {
certValues.setText(chain[chainIdx].getNotBefore().toString()+" - "+chain[chainIdx].getNotAfter().toString());
} else if(selVal.equals("Subject")==true) {
certValues.setText(chain[chainIdx].getSubjectDN().getName());
} else if(selVal.equals("Signature")==true) {
certValues.setText(byteArrayToHex(chain[chainIdx].getSignature()));
} else if(selVal.equals("Certificate Fingerprint")==true) {
try{
certValues.setText(getFingerprint(chain[chainIdx].getEncoded(),"MD5")+"\n"+
getFingerprint(chain[chainIdx].getEncoded(),"SHA1"));
}catch(Exception fingerE) {
certValues.setText("Couldn't calculate fingerprints of the certificate.\nReason: "+fingerE.getMessage());
* This method calculates the fingerprint of the certificate. It takes the encoded form of
* the certificate and calculates a hash value from it.
* @param certificateBytes In: The byte array of the encoded data.
* @param algorithm In: The algorithm to be used for calculating the hash value.
* Two are possible: MD5 and SHA1
* @return: Returns a hex formated string of the fingerprint.
private String getFingerprint(byte[] certificateBytes, String algorithm) throws Exception {
MessageDigest md = MessageDigest.getInstance(algorithm);
md.update(certificateBytes);
byte[] digest = md.digest();
return new String(algorithm+": "+byteArrayToHex(digest));
* This method converts a byte array to a hex formatted string.
* @param byteData In: The data to be converted.
* @return: The formatted string.
private String byteArrayToHex(byte[] byteData) {
StringBuffer sb=new StringBuffer();
for (int i = 0; i < byteData.length; i++) {
if (i != 0) sb.append(":");
int b = byteData[i] & 0xff;
String hex = Integer.toHexString(b);
if (hex.length() == 1) sb.append("0");
sb.append(hex);
return sb.toString();
* The listener for the 'Yes', 'No' buttons.
public void actionPerformed(ActionEvent e) {
Object entry =e.getSource();
if(entry.equals(yes)==true) {
isTrusted=true;
trust.dispose();
} else if(entry.equals(certChain)==true) {
int selIndex=certChain.getSelectedIndex();
if(selIndex >=0 && selIndex < chain.length) {
chainIdx=selIndex;
int oldSelIdx=certItems.getSelectedIndex();
certItems.clearSelection();
certItems.setSelectedIndex(oldSelIdx);
} else {
trust.dispose();
-----------------------------------------------end------------------------------------------------
We can use follow code in main class to complete SSL authorize:
SSLSocketFactory factory = null;
KeyManager[] km = null;
TrustManager[] tm = {new StoreCertTrustManager()};
SSLContext sslContext = SSLContext.getInstance("SSL","SunJSSE");
sslContext.init(null, tm, new java.security.SecureRandom());
factory = sslContext.getSocketFactory();
SSLSocket socket =
(SSLSocket)factory.createSocket("localhost", 7002); -
How to ask user to enter value in select statement
Hi,
Can anyone tell me syntax of select statement where i can ask user to enter value .
for example i am trying to use belowthing but it displaying error
select * from emp where empname=:empname
SP2-0552: Bind variable "empname" not declared.
2.Is there any data dictionary table to see all pl/sql procedures and corresponding code?
Thanks,
sriuser632733 wrote:
Can anyone tell me syntax of select statement where i can ask user to enter value .None. The SQL engine resides on the server. It is incapable of prompting for data entry on the client.
The client interacts with the user. The client is suppose to:
a) prompt for variable values
b) send a SQL statement to Oracle
c) bind values to bind variables in the SQL statement
for example i am trying to use belowthing but it displaying error
select * from emp where empname=:empnameIn SQL*Plus, you need to create a bind variable:
SQL> var empname varchar2(200)
And then assign a value to it:
SQL> exec :empname := 'John Doe';
Note that this is still not ideal - as the assignment is also done via the server and sends a PL block to the server. This block contains non-sharable code and this can lead to fragmentation of the server's Shared Pool.
But it does illustrate the basic principle. -
Query to get objects list for which the current user has 'SELECT' privilege
Hi,
I want to get tables and views list for which the current user has 'SELECT' privilege excluding sytem tables and views. The privilege information for the current user is scattered in more than one system views. I have following system views
USER_TAB_PRIVS_RECD - Object grants for which the current user is the grantee
ROLE_TAB_PRIVS - describes table privileges granted to roles. Information is provided only about roles to which the user has access.
If the object privilege is granted explicitly like "GRANT ALL ON TABLE_NAME TO "USERNAME" then this privilege entry goes to USER_TAB_PRIVIS_RECD
If the object privilege is granted by ROLE. Role is created with certain object privileges. this role is assigned to user "GRANT ROLE_NAME TO "USERNAME"", then this entry goes to ROLE_TAB_PRIVS
From these findings, I have composed below query
(SELECT DISTINCT TABLE_NAME FROM USER_TAB_PRIVS_RECD) UNION (SELECT DISTINCT TABLE_NAME FROM ROLE_TAB_PRIVS WHERE PRIVILEGE = 'SELECT')
Have I got user's all prvilege details? should I look some other system views?
How to exclude system table privileges details?
(SELECT DISTINCT TABLE_NAME FROM USER_TAB_PRIVS_RECD) UNION (SELECT DISTINCT TABLE_NAME FROM ROLE_TAB_PRIVS WHERE PRIVILEGE = 'SELECT' AND OWNER NOT IN ('SYS','SYSTEM') Is this right?
What about Public role in Oracle? Should I consider public role here?
Oracel Version :11g
I want make this query to work on Oracle 8i or above version
Thanks>
I want to get tables and views list for which the current user has 'SELECT' privilege excluding sytem tables and views.
>
You will need a hierarchical query to do that.
Try this script for Listing privileges recursively for Oracle users
http://www.adp-gmbh.ch/ora/misc/recursively_list_privilege.html -
Can you ask the user to select a point?
Is there a way in a javasript to ask the user to select a point and then get that information back as an X and Y value?
EricOne way, if you have cs4, is have the user drop a color sampler. Then you could do something like this
app.activeDocument.colorSamplers[0].position;// get the position
app.activeDocument.colorSamplers[0].remove()// remove the sample -
How can a jsp page tell which Oracle Responsibility the user has selected?
We have two responsibilities - Timecard Administrator and Timecard Viewer. Everything that they can access is the same, except for one particular jsp page which we want to present a slightly different view if the user's responsibility is Timecard Viewer (specifically, the edit link in the results page will be suppressed). Unfortunately in order to implement this, the jsp code needs to be able to distinguish which of those two responsibilities the user has selected. I have written jsp code to print all the environment variables and unfortunately the environment is essentially identical regardless of which of the two responsibilities the user selected.
How do I pass in the active responsibility to that page/environment in a way that can be tested by the jsp code?
Thank you,
Graham Toal <[email protected]>Yes, I tried something like this (shortened to the basics for this post):
<pre>
sqlQuery="select responsibility_name from fnd_responsibility_vl where responsibility_id = FND_GLOBAL.RESP_ID";
stmt=con.createStatement();
rs=stmt.executeQuery(sqlQuery);
int field_count=rs.getMetaData().getColumnCount();
while (rs.next()) {
for (int i=0; i<field_count; i++) {
logger.write("Responsibility: "+rs.getObject(i+1),"JSP",objName,0,-1,1001);
</pre>
However it did not print any results at all.
I'm trying a different approach at the moment - I've cloned the menus from the Administrator responsibility to the new Viewer responsibility, and have altered the top-level menu so that I can insert a new variable into the process state myself; that way by the time the user navigates to the changed page, there should be a variable there that can be tested.
Unfortunately the top-level menu isn't just a simple menu, it's a piece of code that issues an HTML redirect depending on the parameter passed in - which is set in the Oracle function screen for the function attached to that menu.
(was something like utpa_top_menu.jsp?ADMIN and I changed it to utpa_top_menu.jsp?VIEWER, with appropriate tests for the new module name:
<tt>
else if ("VIEWER".equals(moduleName))
url = "/utpa/jsp/admin_reports-viewer.jsp";
</tt>
In admin_reports-viewer.jsp I've added <tt>session.putValue("REPVIEWER","y");</tt> and in the actual target main page I have:
<pre>
if (session.getValue("REPVIEWER") == "y") {
// viewer
out.println("<CENTER><B>You are using the Timecard Viewer responsibility</B></CENTER><BR>");
} else {
</pre>
And although the URL bar at the top of the screen is displaying the correct (redirected) URL, the page that is displayed is blank. Completely empty. 0 bytes. The file is present on the filing system; has content; has the correct ownership and permissions; I've reloaded apache, even had the systems guys reboot completely. I'm at a loss :-/
Graham -
Feature Request: Ability to detect which tab user has selected in tab view
'Twould be nice if the tab the user has selected could be restored when a dialog box with a tab view is re-presented.
Or is there a way and I'm just brain-dead at the moment?
Thx,
RHi, Rob,
Use the «value» property of viewFactory:tab_view() with data from «identifier» from nesting viewFactory:tab_view_item(). I just tried this and it works well. You can bind this value directly to entry in preferences table, and the tab selection will be restored at each run.
Alex
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