PicDelete and PicLoad asking to save changes when called from SUD

Hello!
I'm trying to load different reports, change text values and graphics and export those reports to images. Sometimes I want to remove all reportsheets and load a new layout, but when calling picdelete a messagebox pops up and asks the user whether he wants to save the changes. I'm trying to get rid of that messagebox because my script gets halted and I don't want the user to overwrite my layout.
This only happens when picdelete is called from a SUD and for the picdelete command this behaviour can be circumvented by using Call Execute("Call picdelete"). Sadly the same procedure does not work for the picload command.
When called from the DIAdem scripting tab the report is loaded fine but I have found no way to use this command from a SUD without the messagebox appearing.
Is there a workaround? Does DIAdem 2012 show the same behaviour?
Edit: I guess I was wrong about that Call Execute("Call picdelete") workaround. I'm seeing the same messagebox. I don't know why I thought that helped.
Best regards,
grmume
PS: I'm using DIAdem 2011

Hi grmume
In DIAdem 2012 the behavior is the same. But we have a completely new easy to use object oriented programming interface. There exist a method that reset the modified status of the Report
http://zone.ni.com/reference/en-XX/help/370858K-01/reportapi/methods/report_method_resetmodified_ire...
In former versions you only have the readonly variable PicIsChanged.
But I tried a small script in DIAdem 2011 after changing the layout and it does not ask for saving the layout.
call PicDelete
Call picload("Demo.TDR")
Hope this helps
Winfried

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>
david joseph wrote:
> Hi all,
> here's an issue that i've been trying to solve for a few days now,
> i had created a screen in the screen painter, inside which i've included a table control (screen number 100: ).
> i, then created a second screen pointing to the same program as screen 100 and assigned screen number 200 to it. so both scrn 100 and scrn 200 has got table controls and the validations occur in modules from the same program.
>
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>
> has anyone come across similar issues? if so how can i solve it? could it be an error with the SAP GUI?
>
> Thanks,
> David.
>
> Edited by: david joseph on Aug 14, 2008 2:33 AM
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                              Object Owner     Object Name          Cost     Cardinality     Bytes     CPU cost     IO cost
SELECT STATEMENT, GOAL = HINT: FIRST_ROWS                              494     2497          494406     143334576     483
TABLE ACCESS BY INDEX ROWID               SCHEMA1          FILENAME_SU_USED     4     1          21     30610          4
INDEX RANGE SCAN                    SCHEMA1          FILENAME_3          3     1          21764     3
SORT AGGREGATE                                                  1     13
INDEX RANGE SCAN                    SCHEMA1          FILENAME_5          3     1          13     22064          3
SORT AGGREGATE                                                  1     7
TABLE ACCESS BY INDEX ROWID               SCHEMA1          FILENAME_SU_USED     4     1          7     30706          4
   INDEX RANGE SCAN                    SCHEMA1          FILENAME_3          3     1          21764     3
CONCATENATION
HASH JOIN                                                  355     2496          1307904     103068617     347
   TABLE ACCESS FULL                    SCHEMA1          FILENAME_EXCH_USED     3     2          26     35987          3
   HASH JOIN                                                  352     2496          813696     96532618     344
    VIEW                         SYS          VW_NSO_1          4     20          880     12549326     3
     HASH UNIQUE                                             4     20          220     12549326     3
      TABLE ACCESS FULL                    SCHEMA2          IOT_SERVICE_MATRIX     3     20          220     45207          3
    HASH JOIN                                                  347     15850          2234850     76145180     341
     TABLE ACCESS FULL                    SCHEMA1          FILENAME_SU_USED     130     16584          1111128     33625872     127
     TABLE ACCESS FULL                    SCHEMA1          FILENAME_BCI_USED     217     23757          1758018     31405896     214
NESTED LOOPS                                                  139     1          198     40265959     136
   NESTED LOOPS                                                  135     1          154     27716633     133
    NESTED LOOPS                                             132     1          141     27680646     130
     TABLE ACCESS FULL                    SCHEMA1          FILENAME_SU_USED     129     1          67     27655992     127
     TABLE ACCESS BY INDEX ROWID          SCHEMA1          FILENAME_BCI_USED     3     1          74     24654          3
      INDEX RANGE SCAN                    SCHEMA1          FILENAME_1          2     1          15493     2
    TABLE ACCESS FULL                    SCHEMA1          FILENAME_EXCH_USED     3     1          13     35987          3
   VIEW                              SYS          VW_NSO_1          4     1          44     12549326     3
    SORT UNIQUE                                                  4     20          220     12549326     3
     TABLE ACCESS FULL                    SCHEMA2          IOT_SERVICE_MATRIX     3     20          220     45207          3Regards
Sajid
Edited by: user12039545 on Jul 11, 2010 12:05 AM
Edited by: user12039545 on Jul 11, 2010 12:15 AM
Edited by: user12039545 on Jul 11, 2010 12:32 AM
Edited by: user12039545 on Jul 11, 2010 12:34 AM
Edited by: user12039545 on Jul 11, 2010 12:37 AM

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Message was edited by: senthil bala

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public class testTable extends javax.swing.JPanel
          implements
               java.awt.event.KeyListener,
               java.beans.PropertyChangeListener {
      * public static void main(String[] argv) { testTable tt = new testTable();
      * JFrame jf = new JFrame(); jf.setContentPane(tt); jf.setVisible(true); }
     /** Creates new customizer testTable */
     public testTable() {
          initComponents();
          HashMap hm = new HashMap();
           * Only for debugging, to see that the method getRow() works when
           * called from the constructor.
           hm.put("ttext", "TEst");
           this.getRow(hm);
      * This method is called from within the constructor to initialize the form.
      * WARNING: Do NOT modify this code. The content of this method is always
      * regenerated by the FormEditor.
     private void initComponents() {//GEN-BEGIN:initComponents
          java.awt.GridBagConstraints gridBagConstraints;
          jLabel1 = new javax.swing.JLabel();
          textIn = new javax.swing.JTextField();
          jLabel2 = new javax.swing.JLabel();
          intIn = new javax.swing.JTextField();
          jLabel3 = new javax.swing.JLabel();
          numIn = new javax.swing.JTextField();
          jLabel4 = new javax.swing.JLabel();
          dateIn = new javax.swing.JTextField();
          jLabel5 = new javax.swing.JLabel();
          dateTimeIn = new javax.swing.JTextField();
          jLabel6 = new javax.swing.JLabel();
          jCheckBox1 = new javax.swing.JCheckBox();
          keepValues = new javax.swing.JCheckBox();
          jButton1 = new javax.swing.JButton();
          setLayout(new java.awt.GridBagLayout());
          jLabel1.setText("Text");
          add(jLabel1, new java.awt.GridBagConstraints());
          textIn.setName("ttext");
          textIn.setPreferredSize(new java.awt.Dimension(100, 21));
          textIn.addActionListener(new java.awt.event.ActionListener() {
               public void actionPerformed(java.awt.event.ActionEvent evt) {
                    textInActionPerformed(evt);
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridwidth = 2;
          add(textIn, gridBagConstraints);
          jLabel2.setText("Integer");
          add(jLabel2, new java.awt.GridBagConstraints());
          intIn.setName("tint");
          intIn.setPreferredSize(new java.awt.Dimension(50, 21));
          add(intIn, new java.awt.GridBagConstraints());
          jLabel3.setText("Number");
          add(jLabel3, new java.awt.GridBagConstraints());
          numIn.setName("tnum");
          numIn.setPreferredSize(new java.awt.Dimension(50, 21));
          add(numIn, new java.awt.GridBagConstraints());
          jLabel4.setText("Date");
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 0;
          gridBagConstraints.gridy = 1;
          add(jLabel4, gridBagConstraints);
          dateIn.setName("tdate");
          dateIn.setPreferredSize(new java.awt.Dimension(50, 21));
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 1;
          gridBagConstraints.gridy = 1;
          add(dateIn, gridBagConstraints);
          jLabel5.setText("DateTime");
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 2;
          gridBagConstraints.gridy = 1;
          add(jLabel5, gridBagConstraints);
          dateTimeIn.setName("tidate");
          dateTimeIn.setPreferredSize(new java.awt.Dimension(80, 21));
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridy = 1;
          add(dateTimeIn, gridBagConstraints);
          jLabel6.setText("Bit");
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridy = 1;
          add(jLabel6, gridBagConstraints);
          jCheckBox1.setName("tbit");
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridy = 1;
          add(jCheckBox1, gridBagConstraints);
          keepValues.setText("keep values");
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 7;
          gridBagConstraints.gridy = 3;
          add(keepValues, gridBagConstraints);
          jButton1.setText("Send");
          jButton1.addActionListener(new java.awt.event.ActionListener() {
               public void actionPerformed(java.awt.event.ActionEvent evt) {
                    jButton1ActionPerformed(evt);
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 7;
          gridBagConstraints.gridy = 2;
          add(jButton1, gridBagConstraints);
     }//GEN-END:initComponents
     private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
          sendRow();
     }//GEN-LAST:event_jButton1ActionPerformed
     private boolean sendRow() {
          java.util.HashMap hm = new java.util.HashMap();
          Component[] cs = this.getComponents();
          for (int i = 0; i < cs.length; i++) {
               if (((Component) cs).getName() != null) {
                    if (cs[i] instanceof JCheckBox) {
                         String value = ((JCheckBox) cs[i]).isSelected() ? "1" : "0";
                         hm.put(cs[i].getName(), value);
                    } else if (cs[i] instanceof JCheckBox) {
                         hm.put(cs[i].getName(), ((JTextField) cs[i]).getText());
          } // end for
          firePropertyChange("rowChanged", null, hm);
          return true;
     private void getRow(java.util.HashMap hm) {
          //if (! this.keepValues.isSelected()) {
          Component[] cs = this.getComponents();
          for (int i = 0; i < cs.length; i++) {
               if (cs[i].getName() != null && hm.containsKey(cs[i].getName())) {
                    Component component = cs[i];
                    String componentName = cs[i].getName();
                    String componentValue = (String) hm.get(component.getName());
                    if (cs[i] instanceof JTextField) {
                         // output for debugging
                         System.out.println("Setting " + cs[i].getName() + " = "
                                   + componentValue);
                         ((JTextField) component).setText(componentValue);
                    } else if (cs[i] instanceof JCheckBox) {
                         // output for debugging
                         System.out.println("JCheckBox found");
                         JCheckBox cb = (JCheckBox) component;
                         boolean selected = (componentValue == null ? false : (componentValue.equals("1")
                                   ? true
                                   : false));
                         ((JCheckBox) component).setSelected(selected);
          } // end for
          /* Uncomment this code snippet to retrieve the text that has been set
          for the components (that means JTextFields)
          This is just for debugging !
          Component[] cs = this.getComponents(); for (int i = 0; i < cs.length;
          i++) { if (cs[i].getName() != null) { if (cs[i] instanceof
          JTextField) { System.out.println("Value of " +cs[i].getName() + " = " +
          ((JTextField) cs[i]).getText()); } } } // end for
     private void textInActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_textInActionPerformed
     }//GEN-LAST:event_textInActionPerformed
     public void keyPressed(java.awt.event.KeyEvent e) {
          if (e.getKeyCode() == java.awt.event.KeyEvent.VK_ENTER) {
               sendRow();
     public void keyReleased(java.awt.event.KeyEvent e) {
     public void keyTyped(java.awt.event.KeyEvent e) {
     public void propertyChange(java.beans.PropertyChangeEvent evt) {
          if (evt.getPropertyName().equals("newRow")) {
               final PropertyChangeEvent finalEvt = evt;
               Runnable makeChanges = new Runnable () {
                    public void run() {
                         getRow((java.util.HashMap) finalEvt.getNewValue());
     // Variables declaration - do not modify//GEN-BEGIN:variables
     private javax.swing.JTextField dateIn;
     private javax.swing.JTextField dateTimeIn;
     private javax.swing.JTextField intIn;
     private javax.swing.JButton jButton1;
     private javax.swing.JCheckBox jCheckBox1;
     private javax.swing.JLabel jLabel1;
     private javax.swing.JLabel jLabel2;
     private javax.swing.JLabel jLabel3;
     private javax.swing.JLabel jLabel4;
     private javax.swing.JLabel jLabel5;
     private javax.swing.JLabel jLabel6;
     private javax.swing.JCheckBox keepValues;
     private javax.swing.JTextField numIn;
     private javax.swing.JTextField textIn;
     // End of variables declaration//GEN-END:variables

The problem of the change in the form not being comitted is that
I forgot SwingUtilities.invokeLater(makeChanges); in the bottom
part in public void propertyChange(java.beans.PropertyChangeEvent evt)
after having created a new Runnable.
Changes to the UI often have to be comitted by SwingUtitlities.invokeLater()
though I don't know that much about Swing yet.
Thanks to everybody who tried to solve that problem.
Benjamin

Running BDC in 'A' mode when called from Enterprise portal

HI All,
I have created a RFC which contains a BDC program that update data in SAP R/3. The RFC is called from Enterprise portal. Is it possible to run the rfc in A(all screen display) mode while calling from EP. I have tried it but it gives following 2 errors on EP
cm_no_data_received
rfc_error_communication
what changes i have to do so that i can run the BDC in 'A ' mode when called from Enterprise portal

it would not be related to EP administration issues but something to do with GUI usage. it is loggically fare enough not to give options of viewing the debug screen in as it might concern security issues inway the data could be edited at any point of time. Moreover the screens u see in R3 are ABAP but whereas in EP it is purely based on Java and the calls to SAP is done via JCO thus enabling ABAP functionalities in EP. Maybe for these technical reasons or constraints it wont be possibel to view the screen in EP eventhough u had ext.bp activated

Bring Excel 2007 to the front when called from LabView v9 in Windows 7

I am building a duplicate system using Windows 7, LabView v9 and Excel v2007. The original system used WinXP, Excel 2007 and LabView v8.6. The issue is that the original system was able to bring Excel to the front when called from Labview using the property node -application-> visible. This new configuration runs Excel, loads the data, runs the macros but does not bring Excel to the front. The icon blinks in the Win7 taskbar and when selected displays over LabView. If I minimize the Labview window, Excel is there. This leads me to conclude that Excel is visible, as requested but will not come to the front until selected from the taskbar. The only differences, besides the versions, is the original system template files used the .xls extension in and was run in Excel in compatible mode. At the customers request, the new system uses the .xlsm extension on the Excel template files. I have tried using application.visible = True in the macro as well. Could be a setting in Labview? Could be a setting in Excel? Could be .xls vs. .xlsm? Or an issue with Windows 7 and the newer version of Labview.
HP workstation - Labview v9 - Windows 7 - Excel 2007 sp2
Thank you in advance
Stephen
Solved!
Go to Solution.

I will try the windowstate change. Were these done in succession? (i.e. property node -> property node -> property node) Or were they done along the way such as call the ActiveX open and a property node then in a worksheet modification area etc. so there was some time between calls?
I am not sure about the API since the discussion there is with regard to DDE. (Taken from the link document: If you want to call a DLL that contains ActiveX
objects, use the Automation
Open VI with the Property
Node and the Invoke
Node.). I am calling Excel as an application not as a library call unless I am mistaken, which I could certainly be. Are you thinking that once Excel is active through the Automation Open VI that a DLL call to set the application visible would work? I may be trying this already but in Excel through the use of the macro I call from LabView. It contains application.visible = True at the beginning before reading files and plotting data.
I may try sprinkling Property node with application->visible in various locations in the LabView diagram as I do update cells after the call to the plot macro. The puzzle for me is the blinking Excel icon in the task bar. This means active and running but not visible or something wrong as well. There are a few #VALUE cells if not all test in the system are run. Again not a problem in Excel 2007-WinXP-LV8.6
Thank you again one and all.

PicDelete and PicLoad asking to save changes when called from SUD

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