Update of list box strings [] programmatically in a table

Similar Questions

• DROP-DOWN LIST BOX STRING

  Hi all

  The string that is displayed in the drop-down list box is on the left side, is there a method to move it to the Center.

  without spaces before the string in the edit points.

  The image is attached below

  

  

  Hello Shrekt,

  set the focus on your drop-down list box (click on it) and then change its text properties.

• How to display text programmatically in the drop-down list box?

  Is it possible to display text programmatically in a drop-down list box.  I would like to display the word "Select" in the drop-down list box each time my program starts.  As it is now, drop-down list displays the last channel that has been selected the last time that the program is running.

  Thanks in advance.

  In fact, after actually reading your post...

  

• Select the string table drop-down list box.

  Hi all

  I want to select the combo box list based on a string in the entry, I don't know how to do this. I have a drop-down list box and the value comes from a database, what I want to do is I want to change the value of the selected box based on the existing value in the database drop-down list. for example, A, B, C D I strings in the drop-down list box, and then in my database, I have a field with the string C, I want to change the C to A. I can't enter the value of C in a string format, but I don't know how to be the first position of the drop-down list box in so the order of channels combo box will be C, A, B, d., the value of C

  Thank you

  Then just write a new array of strings, with the elements of the new agenda, to the "[] strings" - property.

  Either you must code something that allows you to create an array of strings with the elements in the order that you want them to be. If there is a reorganization only, you could do something like:

  -Get the array of strings [] from the drop-down list using a property node box.

  -Find the position of the element you want to place first and use "delete from table", which returns the new array and the element removed.

  -Build a new table 1 d of the deleted item and table remaining. Move to the second combobox Strings [] property of a node property.

• I checked the updates, but the updates list box would stop now.

  * Original Title: Windows Update

  I am running windows 7 64 bit sp1. I formatted my computer yesterday morning after installation of windows and office, I checked for updates, and the updates list box would stop now. He ran for 24 hours until 11:00 and still the same, to research. Everything is enabled for the update services and. Any help?

  Just did this yesterday and today...

  Windows Update does not work

  This is a very common problem lately.  The tool the more importantly you need right now is a lot of patience.  Resources Windows Microsoft Update are prioritize the updates of Windows 7 to a very low service level and have been since the beginning of summer 2015.  It is not uncommon that the update of Windows to take one night.

  In many cases, the following rather simple and fast process works.

  http://answers.Microsoft.com/en-us/Windows/Forum/windows8_1-update/Windows-Update-problem-error-code-80080008/de8114b5-1487-4B31-9b28-f11974718df1?auth=1  This thread has essentially lists a series of commands that I found generally fixed WU.

  Start, all programs, accessories, right-click on command prompt, select run as administrator, OK.  Type the following in the black box:

  1. net stop wuauserv
  2. net stop cryptSvc
  3. net stop bits
  4. net stop msiserver
  5. Ren SoftwareDistribution.old C:\Windows\SoftwareDistribution
  6. Ren C:\Windows\System32\catroot2 catroot2.old
  7. net start wuauserv
  8. net start cryptSvc
  9. net start bits
  10. net start msiserver
  11. pause
  12. Output

  Services of type in the text box above the start planet.  Find each of the following items and make sure they are set to automatic: Intelligent Transfer in the background, cryptographic, Windows Installer, Windows Update services.  Double-click on each item and choose automatic.

  If you still have a problem, try this.  It will take a long time, but in almost all gets case Windows Update back on the right track.

  1. Download and run the appropriate version for your system KB947821 update readiness tool system.  https://support.Microsoft.com/en-CA/KB/947821 32-bit systems X 86.  X 64 64-bit systems.  This is likely to take some time (may be several hours) because it makes all kinds of resets.
  2. Download KB3102810 directly from the Microsoft web site and install it.  https://support.Microsoft.com/en-us/KB/3102810

  Now restart Windows Update.  Do NOT restart Windows.   Be very, very sick, it will probably take a while.

• How can I make multiple selections in a list box fill a different text box?

  I have about 100 items in a list box.  However I should never select up to 10 items at a time.  So, since it would fill pages that the entire issue of items to see which are selected at a glance, I'd like o keep the small list box, and I select the elements they have appear in a different text box...

  I have Acrobat Standard XI, is this possible and if so, how?

  Thank you

  You can use this code as the custom text field calculation script, but it will update as soon as you leave the list box:

  var v = this.getField("List Box1").value;
  if (typeof v=="string") event.value = v;
  else event.value = v.join(", ");
  

• How to clear a drop-down list box

  OK, been awhile, here goes:
  
  I have a combobox non-Edition and 3 radio buttons.
  
  When I select a radio button, I have reset the items in the list and run:

      category.getSelectionModel().clearSelection();
       category.setValue(null);

  The intent is a new list, nothing pre-selected and invited him to display in the text box (?). And it seems to work at first.
  
  However, when I select the original square, the first list is restored, and the drop-down list box shows my original selection!
  
  I would like that the prompt as in other radio buttons. I can not even find where the initially select value is stored! It SEEMS that the selection is cleared, as the value, it's the control renderer displays always a selection, even if the previous list, he showed the guest
  

       templateToggle.selectedToggleProperty().addListener(new ChangeListener<Toggle>() {
              @Override
              public void changed(ObservableValue<? extends Toggle> ov,
                      Toggle old_toggle, Toggle new_toggle) {
  
                  if (templateToggle.getSelectedToggle() != null) {
                      final String tmplType = ((RadioButton) templateToggle.getSelectedToggle()).getText();
                      Preferences.userNodeForPackage(Evidentia.class).put(Const.O_TMPL_TYPE,
                              tmplType);
  
                      Platform.runLater(new Runnable() {
                          @Override
                          public void run() {
                              category.getSelectionModel().clearSelection();
                              category.setValue(null);
                              category.getEditor().setText("");  << was getting desparate
                              ListManager.getInstance().setTemplateCategoryList(TemplateDao.getInstance().findCategories(tmplType));   << template list is the list behind the combo
                          }
                      });
  
                  }
              }
          });

  Thoughts?
  
  Published by: edward17 on 8 April 2013 11:20
  
  Published by: edward17 on 8 April 2013 17:11
  
  Published by: edward17 on 8 April 2013 17:12

  This looks like a bug: you must file a JIRA for her.

  As you said, the State seems to be correctly updated: getSelectionModel () .getSelectedIndex () and getSelectionModel.getSelectedItem () return the correct value.

  The only solution I can find is to define an explicit Circus on the drop-down list box and call setText (null) on the circus to clear the displayed selection:

  import java.util.HashMap;
  import java.util.Map;
  
  import javafx.application.Application;
  import javafx.beans.value.ChangeListener;
  import javafx.beans.value.ObservableValue;
  import javafx.collections.FXCollections;
  import javafx.collections.ObservableList;
  import javafx.scene.Scene;
  import javafx.scene.control.ComboBox;
  import javafx.scene.control.ListCell;
  import javafx.scene.control.RadioButton;
  import javafx.scene.control.Toggle;
  import javafx.scene.control.ToggleGroup;
  import javafx.scene.layout.HBox;
  import javafx.scene.layout.VBox;
  import javafx.stage.Stage;
  
  public class SwitchableCombo extends Application {
  
    @Override
    public void start(Stage primaryStage) {
      final Map> comboData = new HashMap<>();
      comboData.put("Beer", FXCollections.observableArrayList("IPA", "Stout", "Porter", "Dubbel"));
      comboData.put("Wine", FXCollections.observableArrayList("Cabernet Sauvingnon", "Zinfandel", "Merlot", "Malbec", "Pinoit Noir"));
  
      final ComboBox combo = new ComboBox<>();
      final ListCell buttonCell = new ListCell() {
        @Override
        public void updateItem(String item, boolean empty) {
          super.updateItem(item, empty);
          setText(item);
        }
      };
      combo.setButtonCell(buttonCell);
      final HBox buttons = new HBox(5);
      final ToggleGroup toggleGroup = new ToggleGroup();
      for (String type : comboData.keySet()) {
        final RadioButton button = new RadioButton(type);
        buttons.getChildren().add(button);
        toggleGroup.getToggles().add(button);
      }
      toggleGroup.selectedToggleProperty().addListener(
          new ChangeListener() {
            @Override
            public void changed(ObservableValue obs,
                Toggle oldToggle, Toggle newToggle) {
              final ObservableList items = comboData.get(((RadioButton) newToggle).getText());
              combo.setItems(items);
              combo.getSelectionModel().clearSelection();
              buttonCell.setText(null);
            }
          });
  
      combo.getSelectionModel().selectedIndexProperty().addListener(new ChangeListener() {
            @Override
            public void changed(ObservableValue obs,
                Number oldValue, Number newValue) {
              System.out.println(newValue);
            }
          });
  
      combo.getSelectionModel().selectedItemProperty().addListener(new ChangeListener() {
            @Override
            public void changed(ObservableValue obs,
                String oldValue, String newValue) {
              System.out.println(newValue);
            }
          });
  
      VBox root = new VBox(15);
      root.getChildren().addAll(buttons, combo);
      primaryStage.setScene(new Scene(root, 200, 400));
      primaryStage.show();
    }
  
    public static void main(String[] args) {
      launch(args);
    }
  }
  

• Set point problem selected in the drop-down list box that is the XML data provider

  HI - new to Flex, experienced Java dev., hoping someone can help me see the light of what should be easy but...
  
  I have a Flex 3 MXML application form that contains a ComboBox as follows:
  < mx:ComboBox id = "physRegion" editable = dataProvider = "{regionRequest.lastResult.region 'false'}" / > "
  
  The combo box is filled by the provider of data like:
  MX:HTTPService id = "regionRequest" url = "flexDAOServlet" resultFormat = "e4x" method = "POST" >
  < / mx:HTTPService >
  
  and the underlying XML code looks like this:
  <>region
  Northland < label > < / label >
  < value > 1 < / value >
  < / region >
  <>region
  Auckland < label > < / label >
  < value > 2 < / value >
  < / region >
  ...
  
  Drop-down list box loads the XML code very well. the user can select an item and the appropriate value is submitted to the server without problem. My problem is when I want to "recharge" the form with previous values.
  I can reload the text without problem fields.
  
  But I can't work in my ActionScript function, how to set the combo box so that it displays "Auckland" for example, the element with the value = 2. I'll be back this server id, even if I could get the XML code or label if that would help me solve this problem.
  
  I tried physRegion.selectedItem = "Auckland" - nope. "
  I tried physRegion.selectedItem = 2 - nope.
  I tried
  var XML = myXML:XML ("< region > < label > Auckland < /label > < value_2 > < value > < / region >");
  physRegion.selectedItem = myXML;
  and - nope.
  
  I know that I'm a new style user here error (and thank you for reading this far! your patience is appreciated) but I can't for the life of me see what it is. Can anyone help?
  
  Many thanks in advance for clues. Apart from that, I'm loving Flex.
  Kind regards
  Adrian

  Two things to note. The only problem with the function that has provided ChiefRocka00 is that it is based on the identifier of the data, which means your always limited to have that be the identifier of your value. Personally, I'll be back queries a lot of times where the labelFIeld and dataField aren't labels / data pairs a suggestion would be to add a third parameter and have it checked for this identifier instead of the data. The other thing to note is that it is more common to use selectedIndex instead of selectedItem. If you do not want to do something more like physRegion.selectedIndex = selectCboIndexByData ("physRegion, ' Auckland", label) by using the update function of

  public void selectCboIndexByData(theCbo,_theDataValue,_identifier:String):Number {}
  for (var i: Number = 0; i< thecbo.dataprovider.length;="">
  If (theCbo.DataProvider.getItemAt (i) [ID] == theDataValue) {}
  Return i;
  }
  }
  return 0;
  }

• How do I change the list box within a cluster

  I have a cluster with multiple controls in it. One of them is a combo box on which I need to occasionally change the items to the breast. If the drop-down list box out of the bunch, I could easily access 'Strings []' property of the combo box. However, when inside of the bunch, I don't seem to not be able to get this property. In the excerpt below, the drop-down list box is the control at index 1. I get out of the reference to this control, connect it to a 'property node' and the 'Strings []' property is not found.

  Does anyone know how to fix this?

  

  Hello

  Take this simple way, create a node prperty for the cluster that you have, right-click on the prperty node and select link to, browse lists void until the drop-down list box. See attachment.

• How to change the items in a drop-down list box that is part of an array of clusters

  Hello

  In the attached vi, I have an array of clusters and each cluster contains two drop-down list boxes. How can I edit the items in the drop-down list box 1 for all elements in the array? (All elements of list box 1 has the same elements.)

  By way of illustration, I have also included the case of trivila, for example, edit the items in a separate drop-down list box that is is not part of an array of clusters (combo box 3). Please notify. Thank you.

  Peter

  Right click on the drop-down list box and select Create-> Node-> String() property. Place it on the block diagram. Change to write (right click) and then feed him an array of strings.

• Modification of the properties-type def drop-down list box

  I have a group of 32 cases of a def type. The def type contains several different types of control. What I have to do is to change the properties of the list box for each of the type defs. Normally, I would create an array of references to change the properties for each of the type defs, but when I try this I can not access the properties of string [] for combo box selections. The only way I found to fix it is to create a reference for each individual drop-down list box item. It is labour, since I'll have 32 elements. Is there a way to beeter to do this? The first screenshot shows the issui I'll have, not being able to change the properties of specific elements within each of the def type at runtime through a control [] array. The second screenshot shows the only solution I've found so far, which is not very practical.

  You will need to set up (for a more specific class) control to a type of combo box for the particular control [] index that has the combobox control if you want to access the drop-down list.

  You can also access the combobox in a cluster based directly, rigth click on the control reference and a link to the element cluster directly.

  The last option is to make the strictt of typdef will fill all instances with the channel list [] given that it is a strict property.

  the approach is based on the weather, you plan on changing the list during execution.

• By programming the auto scroll value multi-column list boxes?

  I have a Multi column list box control that I put off (for indication only) which is used to show the progress.

  When a profile is loaded in the list box if this profile causes the scroll bar to become active it's obviously disabled and if the user cannot scroll

  That the control is disabled, the scroll bar is also disabled is there anyway that I can programmatically on the AutoScroll scroll bar?

  Hello

  You can use the property of the listbox multicoum ' cell upper left Visible.

  If your listbox multicoloum is disabled you can put vertical cursors or something on the front and give the value of the cursor to the line/Coloum (vertical scrollbar) and Coloum for the horizontal scroll bar to the "cell upper left Visible.

  Hope this helps

  Concerning

  David

• get the index of a selected item in a drop-down list box

  Hello

  If I have a list of strings in a drop-down list box and the user selects one in the drop-down menu, how can I get the index?  I was able to explore the table for the selected channel, but it seems like duplication of effort to create a list and then go back and research it.

  Thank you

  Brendon

  It's easier to change control of the ring or Enum which gives the index as a default value, a drop-down list box gives a string that must be converted. But if you like really graphic and you want to use the drop-down list you can uncheck the "use strings as values" option and enter the index as numbers and then make a string to Decimal conversion.

  /Y

• Change the number of items in the drop-down list box when running

  I'm trying to change the number of items in one of my boxes of comobo.

  I have been through the help and this forum and have the values to within the drop-down list box change very well, but in a scenario, I want to go to three options for 2. And according to other choices to 3.

  I guess I have to use a property node but I can't understand that one.

  You can use the method to reset to zero (using an invoke node) before setting the [Strings] (after setting the value by default an empty array) or create an Xcontrol (you can see examples of LabVIEW for xcontrol).

  Ben64

• One of the two list boxes other work returns null.

  To the right,.

  I work with an earlier program not created by myself and I have a strange behavior in a list box.  There are two areas of list with the proper functioning and the other indicates a null value in the data.  When you look at the front panel, you will see two boxes on the right side.  One marked 'file for L1 Test' one 'File for L2 Test' is not working.  Even if the path in the filenames in the L2 box fail in the program and when you explore the test line, you get a "" to the probe.  No idea why one works and the other does not?

  Gary Tyrna

  It certainly seems that the control has somehow been corrupted.  Copy work on the non-working and updated the element names and it should start working.