How to put multi columns in JComboBox?

I only need a table with two columns in combo box. For example, id and title. The id can be auto complete search. The two columns only are displayed in pop up. Thank you for any suggestion!

I searched the forum using "jcombobox multiple columns". The first posting I read had a link to a posting with 4 different solutions.
Why is it so hard to search the forum before posting a question????

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How to put 2nd column into 1st column in excel

Hello,
I have a question how to put 2nd column into 1st column in excel. Thank you.
Solved!
Go to Solution.

Why the 1 iteration for loops?
Why the two Index Arrays? It is just trying to fix the problem created by the For Loops on the original 1-D arrays.
Both of those things are creating 2-D arrays that are complicating things and can be eliminated.
You can take your 2 1-D arrays, use Build Array and right click to set "Concatenate Inputs".
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[email protected]

Hello,
The name of the item that fires the current trigger is stored in the :SYSTEM.TRIGGER_ITEM system variable.
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How to prevent multi-column list box showing an extra column

I am using a multi-column list box to display data and to allow the user to enter new values. More columns are used than are actually displayed within the bounds of the listbox control. Using an event structure the user is able to scroll left and right along the columns of the list box to select the appropriate field. I am using the 'Edit Position' property to highlight the particular field that the user is selecting. This technique works well and the listbox scrolls left and right to display the selected fields correctly.
If the listbox has, say, 10 columns with only 5 being visible within the displayed width, then I clamp the Edit Position to a maximum column value of 9 to prevent the list box from continuing to scroll right into unused columns. This works fine, except that when the user scrolls to the 10th column, the listbox control always shows a blank 11th column. The 11th column cannot be selected. It would appear that this is default behaviour for the listbox control in that an additional column is always displayed relative to the Edit Position. In my particular application it is untidy to have this blank column appearing. I have tried a workaround by programmatically writing to the 'TopLeft' property of the listbox. This partially works by ensuring that the blank 11th column is never displayed, however, despite the Edit Position being correct to select the 10th column, the field in the 10th column is no longer highlighted and the user cannot enter a new value.
Does anyone know of a method for preventing the blank additional column from appearing?

Ok - I have attached an example which demonstrates the issue. This is produced with LV 2012. Open the project and then the 'Multi column listbox.vi'. Run the vi and use the right/left arrows to move between cells in the listbox. Observe that unused (unwanted) columns are always displayed to the right.
Thanks for any help..
Attachments:
Test Multi column listbox.zip ‏62 KB

Plz help me to put two columns in JCombobox

hi everyone...
Please help anyone to display two column in a jComboBox.......
I want the smple coding.....
with regards
Anand

Hallo.
Afaik, it's not possible using only classes provided in java.swing/java.awt packages.
One possible solution is to use custom renderer. By default JList and JComboBox are rendered using single JLabel. Our renderes should use several labels put on panel as rendereing component. For information see "Providing custom renderer" in "How to Use Combo Boxes" tutorial article, please. http://java.sun.com/docs/books/tutorial/uiswing/components/combobox.html#renderer
Sample (functional but not very nice) code is below. Sorry, I've tried to make it as short as possible.
import java.awt.*;
import javax.swing.*;
public class Main extends JDialog {
    Main() {
        JComboBox jPiceList = new JComboBox(new Object[] {
            new Object[] { "Lemon", 0.5 },
            new Object[] { "Tee", 3 },
            new Object[] { "Pinguin", 1 },
        jPiceList.setRenderer(new MyRenderer());
        add(jPiceList);
        setDefaultCloseOperation(DISPOSE_ON_CLOSE);
        pack();
    public static void main(String... args)
    throws Exception {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                new Main().setVisible(true);
* This class use panel with two labels to render
* list (combobox) cell
class MyRenderer implements ListCellRenderer {
    JComponent rendererComponent;
    JLabel labels[] = { new JLabel(), new JLabel() };
    public MyRenderer() {
        // We use panel with two labels as renderer component
        rendererComponent = new JPanel();
        rendererComponent.setLayout(new GridBagLayout());
        // Add labels
        GridBagConstraints c = new GridBagConstraints();
        c.fill = c.HORIZONTAL;
        c.weightx = 0.1;
        rendererComponent.add(labels[0],c);
        rendererComponent.add(labels[1]);
    public Component getListCellRendererComponent(
            JList list, Object value, int index,
            boolean isSelected, boolean cellHasFocus) {
        Object rowData[] = (Object[])value;
        // Prepare colors
        Color foreground = isSelected?
            list.getSelectionForeground(): list.getForeground();
        Color background = isSelected?
            list.getSelectionBackground(): list.getBackground();
        // Set panel colors
        rendererComponent.setForeground(foreground);
        rendererComponent.setBackground(background);
        // TODO Prepare and set panel border for hint
        // @see DefaultListCellRenderer#getListCellRendererComponent
        // Now set label value and colors
        int col = 0;
        for(JLabel label : labels) {
            label.setBackground(background);
            label.setForeground(foreground);
            label.setText( String.valueOf(rowData[col++]) );
        return rendererComponent;
}

How to put 3 column guide for website template?

How can i put a 3 column guide in PS like I am building a website?
This way I can use each section on its own and know where my boundries are.
I guess I could just draw a line, but I want something that I can adjust quickly

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See the help pages for more.

How to Populate multi column datagrid

I would like to populate a datagrid from my dynamic xml
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and the id values from a single nested xml string rather then two
seperate ones. What i get is a list in the first row of each
collumn is a comman deliminated list like this "product 1, product
2, product 3,", do i need to convert this to an array? I would also
like to be able to sort this grid but im not sure if thats done on
the data side in my xml source with a particular "Tag" or what..
Examples are below:
-xml-rendered-by-source-to-HTTPService-is-confirmed-
<products>
<name>product 1</name>
<pid>101</pid>
<name>product 2</name>
<pid>102</pid>
<name>product 3</name>
<pid>103</pid>
<name>product 4</name>
<pid>104</pid>
</products>
-end-xml--------------------------------------------
-flex-application-----------------------------------
<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="
http://www.adobe.com/2006/mxml"
width="400" height="300"
creationComplete="getCat();changeCat('Tile')">
<mx:HTTPService id="prodByCatStream"
url="
http://localhost/rogerwilko/AndeanStone/xml.asp"
method="post"/>
<mx:DataGrid id="prodList"
dataProvider="{mx.utils.ArrayUtil.toArray(this.prodByCatStream.lastResult.products)}"
columnWidth="200" width="200" left="10" top="62" bottom="10"
cornerRadius="2">
<mx:columns>
<mx:DataGridColumn headerText="{prodCatList.value}"
dataField="name"/>
<mx:DataGridColumn headerText="PID" dataField="pid"/>
</mx:columns>
</mx:DataGrid>
</mx:Canvas>
-end-flex-application-------------------------------
Thanks alot to anyone willing to help!
leo

Ok after reading 3 paragraphs from an XML pdf i realised how
stupid my mistake was,
by changing the xml output to this i fixed all my issues
including the sort arrow error i was having.
<products>
<name>Test 1</name>
<pid>101</pid>
</products>
<products>
<name>Test 2</name>
</products>
leo

How to put 58 columns of data into an array in one shot?

I have a set of data with 58 columns and 5000 rows. However, I need to find offset for all the elements in this 5000x58 set of data. Is there an easier way to put all the data (offset) into an array in one shot other than using build array function? This is because if I use the build array function, I will need to separate all the data into 58 columns by indexing them. This is too time consuming.
Thanks for the suggestion! Have a good day!

VanessaWen wrote:
I have a set of data with 58 columns and 5000 rows. However, I need to find offset for all the elements in this 5000x58 set of data. Is there an easier way to put all the data (offset) into an array in one shot other than using build array function? This is because if I use the build array function, I will need to separate all the data into 58 columns by indexing them. This is too time consuming.
You need to explain in much more detail, because your problem is not clear.
Is this a 2D array with 58 columns and 5000 rows?
What is your definition of "offset"?
Where does the offset value come from?
Is "offset" it the same for each row (or column) or does it depend on the data?
What is the definition of "one shot"?
Why would you need to seperate all the data into columns in order to use build array?
It it "too time consuming" to write the program or is the execution slower than expected?
Is the final output a 1D or 2D array or something else?
Please attach a VI containing a small 2D array diagram constant with typical data, then show us what kind of output you would expect after applying the described operation.
LabVIEW Champion . Do more with less code and in less time .

Mult-Column Combo Box

Hellow
Dose anybody know how to manipulate Multi-Column Combo box in Forms 6i. for more details check this link. http://home.component1.com/img/flex7screen.jpg
If somebody could do it before .. then please just give me some info.
Regards
Tariq
null

populate list using record group & create record group using query having multiple columns merged together through concatenatio.
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I searched the forum using "jcombobox multiple columns". The first posting I read had a link to a posting with 4 different solutions.
Why is it so hard to search the forum before posting a question????

How Can I get multi column values from dynamic search help?

Hi Gurus;
I'm using dynamic search help in my program.
I want to get multi column values from search help. But I dont know solution for this issue.
I'm using F4IF_INT_TABLE_VALUE_REQUEST FM.
How Can I get multi column values from dynamic search help?
Thanks.

Believe it or not, the same FM worked for me in a dynpro. I will try to explain here how it works in custom screen and then you can do your work for other screens or program types. I am not going to write my actual work but will explain in general.
I have 4 fields (FLD1, FLD2, FLD3, FLD4) and i made the search based on FLD2 and when user click on a line (could be any field), then this would bring the line on to the screens.
There are like 3 steps.
You have your value_tab for my fields FLD1, FLD2, FLD3 and FLD4. This is just the data that we pass into the FM. (data: IT_VALTAB type table of ZVAL_TABLE)
Next map the screen fields into an internal table (data: It_dynpfld type table of dselc ). I also have other internal tables defined (just to keep it straight, i will be putting here) data: It_return type standard table of ddshretval.
Next step is to call the function module. Make sure you have values in IT_VALTAB.
call function 'F4IF_INT_TABLE_VALUE_REQUEST'
exporting
        retfield        = 'FLD2'
        value_org       = 'S'
      tables
        value_tab       = It_VALTAB
        return_tab      = It_return
        dynpfld_mapping = It_dynpfld
      exceptions
        parameter_error = 1
        no_values_found = 2
        others          = 3.
    if sy-subrc <> 0.
      message id sy-msgid type sy-msgty number sy-msgno
      with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    else.
      perform get_selected_fields tables It_return.
    endif.
The code within the perform GET_SELECTED_FIELDS - We need to map the result fields after user selects it. The code goes like this. This is step is to update the dynpro fields.
I need a internal table as well as a work area here. like,
data: lt_fields type table of dynpread,
        la_fields type dynpread.
field-symbols: <fs_return> type ddshretval.
so fill out LT_FIELDS from the IT_RETURN table
loop at lt_return assigning <fs_return>.
    la_fields-fieldname = <fs_return>-retfield.
    la_fields-fieldvalue = <fs_return>-fieldval.
    append la_fields to lt_fields.
    clear: la_fields.
endloop.
Call the FM to update the dynpro
call function 'DYNP_VALUES_UPDATE'
    exporting
      dyname               = sy-repid
      dynumb               = '1002' "This is my screen number. You could use 1000 for selection screen (hope so)
    tables
      dynpfields           = lt_fields
    exceptions
      invalid_abapworkarea = 1
      invalid_dynprofield = 2
      invalid_dynproname   = 3
      invalid_dynpronummer = 4
      invalid_request      = 5
      no_fielddescription = 6
      undefind_error       = 7
      others               = 8.
if sy-subrc <> 0.
    message id sy-msgid type sy-msgty number sy-msgno
            with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
endif.
good luck

How can I add multi columns to a JCombo Box ?

Dear experts,
How can I add multi columns to a JCombo Box ?
Thankx in advance
Unique

What do you mean by adding Multiple columns? JCombobox is a component in which you can choose a value from a list(rows) of values. Could you please explain why do you want multiple columns in the JComboBox. I suppose JComboBox is not meant for that.
Thanks,
Jana

How to justify text vertically in multi-column frame

How do I justify text vertically in a multi-column frame but within the baseline grid?
Working at a very busy publication, fitting text evenly in multi-column text boxes are crucial to be done quickly! I understand that it can be done manually by adjusting the tracking in order to force the text to end evenly on bottom. However I'm looking to achieve that result automatically, pretty much like the "Justify Vertically" feature except by doing so it spreads the last column lines out, but I need to keep the text on the grid.

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I have multi column list box. At run time this listbox allow me to select entire row (this is fine), how to extract the data from each cell along the selected row? It seems to me that the Multi column Listbox (MCL) is merely a 1D array (I guess index of this 1D array corresponds to row index of the MCL and value of the element corresponds to column index of MCL.)

To extract cell values of the selected row, you can create a property node for the MCL. From this property node, choose "Item Names". This is a 2D array containing all cell values. Index this array with the MCL terminal. Note that you must choose the scalar data type for the MCL. To choose the scalar data type, right click on the MCL and go to "Selection Mode"->"Data Type"->"Scalar".
See attachment written with LabVIEW 6.
I hope it will help you.
Attachments:
MCL.vi ‏15 KB

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how to design crystal report multi column
for example
id    1001             id                 1002
    id            1003
name    dinesh          name            dk           name
dkn
address   kota             address       jaipur             address     delhi
pin    3260356        pin              546332        pin
675942
id    1004           id                 1005
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name    dinesh1       name            dk1           name
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address   kota1           address       jaipur1           address     delhi
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675942
and so on....................

DN
I am afraid you have come to the wrong place. MS does not support Crystal reports except for
"Microsoft supports setup and installation for the Crystal Reports products shipped with the Professional and Enterprise Editions of Microsoft Visual Basic for Windows versions 3.0, 4.0, 5.0 and 6.0."
For other support you need to contact
For other Crystal Reports support, please do not contact Microsoft. Please contact Crystal Decisions (formerly Seagate Software), which now owns and supports Crystal Report Writer.
http://support.microsoft.com/kb/100368
Wanikiya and Dyami--Team Zigzag

How to put multi columns in JComboBox?

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