How can I add rows to a JTable based on an Abstract Table Model?

I have done this ...
public class myui extends JPanel {
private AbstractTableModel jTable1Model;
blah blah
        jTable1Model = new AbstractTableModel() {
             String[] column = new String[]{"TID", "Name", "Address"};
             Vector<Vector<Object>> table = new Vector<Vector<Object>>();
             @Override
             public int getRowCount() {
                  return table.size();
             @Override
             public int getColumnCount() {
                  return column.length;
             @Override
             public String getColumnName(int col) {
                  return column[col];
             @Override
             public Object getValueAt(int row, int column) {
                  return table.get(row).get(column);
             @Override
             public void setValueAt(Object value, int row, int column) {
                  table.get(row).set(column, value);
                  fireTableCellUpdated(row, column);
             public void insertRow() {
                  Vector<Object> columns = new Vector<Object>();
                  columns.add(null);columns.add(null);columns.add(null);
                  table.add(columns);
                  fireTableRowsInserted(0, table.size());
blah blah
    public synchronized void ImportVisitorDataToJTable1(Object value, int row, int col) {
        jTable1Model.InsertRow();  <-----///// This line not being recognised as a valid member function call
       jTable1.setValueAt(value, row, col);
}I thought to insert a row I can define a function in the abstracttablemodel class and then instantiate the class and override or create new methods that I can use.
But after instantiating the class and overriding appropriately and adding the insertRow function, when I try to use it in ImportVisitorDataToJTable1 as seen above its not being recognized as a funtion of jTable1Model

1. respect naming conventions. Example: myui --> MyUI, ImportVisitorDataToJTable1 -->importVisitorDataToJTable1
2. convert Anonymous to Member: AbstractTableModel --> MyTableModel
3. row parameter makes no sense here as it depends on current row count:
    public synchronized void importVisitorDataToJTable1(Object value, int col) {
        int row = jTable1Model.getRowCount();4. here is a more adequate "fireTable.."-call for insertRow:
fireTableRowsInserted(table.size() - 1, table.size() - 1);
5. check if you can take advantage using DefaultTableModel as suggested by Maxideon.

Similar Messages

  • How can i add rows to a JTable at run time ??????

    hi there
    how can i add a row to a JTable at run time? and display the table after the change? thank you.

    For adding or removing the rows from the JTable, you have to use the methods on the table model. I would show you a simple implementation of table model.
    public class MyTableModel extends AbstractTableModel {
    private ArrayList rowsList = null;
    private String [] columns = { "Column 1" , "Column 2", "Column 3"};
    public MyTableModel() {
    rowsList = new ArrayList();
    public int getRowCount() {
    return rowsList.size();
    public int getColumnCount() {
    return columns.length;
    public void addRow(MyRow myRow) {
    //MyRow is any of your object.
    rowsList.add(myRow);
    fireTableDataChanged();
    public void removeRow(int rowIndex) {
    rowsList.remove(rowIndex);
    fireTableRowsDeleted(rowIndex, rowIndex);
    public Object getValueAt(int row, in col) {
    MyRow currentRow = (MyRow)rowsList.get(row);
    switch (col) {
    case 0:
    //return the value of first cell
    break;
    case 1 :
    //return the value of second cell
    break;
    case 2 :
    //return the value of third cell
    break;
    }Then create the table using the TableModel using the constructor new JTable(TableModel) and then when you want to add/remove a row from the table, call myTableModel.addRow(MyRow) or myTableModel.removeRow(rowIndex)....I hope that this solves your problem.

  • How can i add rows in a tabular form

    Hi,
    How can i add rows in a tabular form with out updating in database and after adding the rows one by one and after filling the data then iwant to submit them all at once.Please help me on this.
    Thanks

    Hello Leandro,
    In the Add_Rows page process, there is a box for "Number Of Rows". Change that value and you change the number of rows that get added. The default is 1.
    Don.
    You can reward this reply by marking it as either Helpful or Correct :)

  • How can I add members to a role by script in the tabular model?

    How can I add members to a role by script in the tabular model?  I have the role set up, and I have a security table created that contains the domain/userid of all of the users that I'd like to add to that role.  Can this be done by script rather
    than manually?  

    <Name>ReadAllRole</Name>
    <Members>
    <Member>
    <Name>xxxxxxx\xxxxx</Name>
    <Sid>x-x-x-xx-xxxxxxxx-xxxxxxxxxx-xxxxxxxxx-xxxxx</Sid>
    </Member>
    </Members>
    Where would I find the Sid to add the members? 

  • How can i add row selector

    Hi,
    i want to add row selector in my reports. as we do in sql command promt.
    i want to create select list with values like 500,1000,2000,6000 and so on. if i choose 500 in select list it show 500 records in report,if i choose 1000 then show 1000 rows in report.how can i do this.
    is it possible? if it is then how can i do this.
    Thanks & Regards
    nisha

    In the Report pagination Settings( report Attributes ->pagination" ) , there is a field by the name "*Number of Rows (Item)*" , Choose your item there.

  • How can we add a field with drop down in a custom table

    Hello,
    I have a requirment in which I have to add a extra field in a custom table.
    Secondly I need to have a drop down with some values in it.
    Can you let me know how can we go about this.

    hi..
    your requirement is not very clear..
    but if you are adding a  field and want drop down with values....... it is possible by providing search help for that field.
    Hope the requirement is same.

  • Please!!!!!!   How can i add rows in html table dynamically [use jsp,bean]

    hello, i am a fresher in jsp. i want to add new rows in html table dynamically.In my coding, just only shows in one row . please help my problem with correct coding and i don't want to use database. Thanks ...............!
    Here is my coding-------------------
    ---------------- form.jsp --------------------->
    <%@ page import="java.util.*,newtest1.Validation" %>
    <jsp:useBean id="mybean" scope="page" class="newtest1.Validation" />
    <jsp:setProperty name="mybean" property="name" param="name" />
    <jsp:setProperty name="mybean" property="age" param="age" />
    <% s[i][j] %>
    <html>
    <head><title>Form</title></head>
    <body>
    <form method="get">
    <table border="0" width="700">
    <tr>
    <td width="150" align="right">Name</td>
    <td width="550" align="left"><input type="text" name="name" size="35"></td>
    </tr>
    <tr>
    <td width="150" align="right">Age</td>
    <td width="550" align="left"><input type="text" name="age" size="35"></td>
    </tr>
    </table>
    <table width="100%" border="0" cellspacing="0" cellpadding="5">
    <tr><td> </td></tr>
    <tr><td><input type="submit" name="submit" value="ADD"></td></tr>
    <tr><td> </td></tr>
    <tr><td width="100%" align="center" border=1>
    <% int count=mybean.getStart();
    for(int i=count; i<count+1; i++) { %>
    <tr>
    <td><jsp:getProperty name="mybean" property="name" /></td>
    <td><jsp:getProperty name="mybean" property="age" /></td>
    <td><%= count %></td>
    <% count+=1; %>
    </tr>
    <% } %></td></tr>
    </table>
    </form>
    </body>
    </html>
    ----------------- Validation.java ----------------->
    package newtest1;
    import java.util.*;
    public class Validation {
    private String name;
    private String age;
    static int start=0;
    public Validation() {    name=null;
    age=null;
    ++start;}
    public void setName(String username) { if(username!="")
    name=username;
    public String getName() { return name;  }
    public void setAge(String userage) {  if (age!="")
    {age=userage;}
    public String getAge() {  return age;   }
    public int getStart() {
    return start; }

    Hi, Do you mean to say,
    You have an HTML page in which you have a text field and an add button. If you enter anything in that text field and click on Add button the text field contents should be displayed in the same HTML page and you should be able to go on entering new values into the text field and you should be able to retain and display all the previously entered values..
    and finally the list of added items are not stored in the database..
    If this is the case
    i. Your html form should be submitted to the same page.
    ii. You need to have a Vector which holds the entered values.
    iii. Bind the vector object to the request object and collect the same vector object from the request and display its contents...
    I think this would help...

  • How can select Multiple Rows in a Jtable

    Dear Forum
    i am working on jclient\swing.
    I want to select More than one row at a time from a table
    I am trying the following code at INIT but it is not working.
    jTable1.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
    Please suggest me for the same.
    Thankx

    Girdhar,
    I tried with JDeveloper 9.0.3 and it worked.
    Either you are using another JDeveloper version, or you need to specify what you mean with "is not working".
    Frank

  • How can I add text to a field based on XML tagging?

    I'm fairly new to using XML in InDesign layouts, and I'm currently facing an issue getting a bunch of content from database records formatted in a print document (text that flows over dozens of pages). I've figured out how to create an InDesign template, but I need to be able to add text between some of the XML elements in two different scenarios:
    1. Add text or line breaks before or after an XML element that always appears in the document. For example: Adding "Description:" before the XML-tagged description content, or adding a return after the last element in a list.
    2. Add text before or after an XML element only if it appears in the document. For example: If there's a second phone number, tagged "Phone2" in the XML, then I want " or " to appear before it in the layout. Otherwise there's just one phone number and it continues on to the next piece of content.
    I have tried inserting this text into the InDesign template, but keeping them means having to also keep parts of the template that aren't used on every import--so I have a bunch of "or Phone2" bits of text to find and replace afterward. That's OK, but I'd like a more elegant solution that doesn't leave potential mistakes in my layout.
    In my preliminary research so far, it looks like an XSLT or scripting might be able to handle this, but I don't know where to start. Can someone tell me if what I'm looking for is possible and suggest the best way to do it? I'm going to have to trial-and-error a solution for this myself.
    I am using ID CS6 on a Mac. Thanks in advance for your help.

    Thanks for your reply. The line that you mention is added at the top of the message, and includes the original sender's email. I would like my name to appear, next to each line I add in the text of the original mail.
    For example:
    Assuming my name is Joe Smith, what I would like to have as the final reply is described below.
    The lines that start with "[Joe Smith]" are my replies, to the original items in the original mail.
    On 21 Feb 2013, at 09:03, Jon Doe wrote:
    We need an effort estimation for thenew feature
    [Joe Smith] It will be about 2 days
    and additional resources needed
    [Joe Smith] 2 new icons

  • How can I add new row/column into existing jTable?

    Hi add!
    Can you help me how can I add new row/column into existing jTable?
    Tnx in adv!

    e.g
    Create two buttons inside the Table ( "Add New Row" ) and ("Add new Column")
    their handlers are:
    add new row:
    //i supose u already have
    DefaultTabelModel tablemodel = new DefaultTableModel(rowdata, columnNames);
    //and   
       JTabel jtable = new JTable(tablemodel);
    // Handler (row)
    jbtAddRow.addActionListener(new ActionListener(){
       public void actionPerformed(ActionEvent e) {
          if(jtable.getSelectedRow() >= 0 )
              tablemodel.insertRow(jtable.getSelectedRow(), new java.util.Vector());  
           else  
                tablemodel.addRow(new java.util.Vector());
        });to add new columns its the same but inside actionPerformed method:
    ask for e.g "Whats the name for the new column"
    then,
       tablemodel.addColumn(nameOfColumn, new java.util.Vector());   Joao
    Message was edited by:
    Java__Estudante

  • How can I add a row into a JTable with JButton

    Hi all. I have the following code:
    package gui;
    import db.*;
    import javax.swing.table.AbstractTableModel;
    import java.util.ArrayList;
    public class FoundersTable extends AbstractTableModel{
        private static final int COLUMNS = 8;
        private String columnNames[] = {"��� ����", "���", "�������", "�������", "���������", "��������",
                "����� �� ����������", "������ �� ����, �����"};
        private ArrayList data;
        public FoundersTable(){
            data = new ArrayList();
        public int getRowCount() {
            return data.size();
        public int getColumnCount() {
            return columnNames.length;
        public String getColumnName(int colIndex) {
            return columnNames[colIndex];
        public Object getValueAt(int rowIndex, int columnIndex) {
            return ((ArrayList)data.get(rowIndex)).get(columnIndex);
        public void setValueAt(Object value, int rowIndex, int columnIndex) {
            ((ArrayList)data.get(rowIndex)).set(columnIndex, value);
            fireTableCellUpdated(rowIndex, columnIndex);
        public void addRow(ArrayList neueZeile) {
            data.add(neueZeile);
            int index = data.size() - 1;
            fireTableRowsInserted(index, index);
        public void removeRow(int index) {
            data.remove(index);
            fireTableRowsDeleted(index, index);
        public void removeAllRows() {
            data.clear();
            fireTableRowsDeleted(0, 0);
        public boolean isCellEditable(int rowIndex, int columnIndex) {
            return true;
    }Now in my MainJFrame class I have one button for additing and one button for removing a selected row. How can I add/remove rows with this two buttons.
    Thanks

    No my question is how can I add and remove rows WITH buttons My point was the code is the same. You use the addRow(...) method. Why did you write an addRow(...) method if you aren't going to use it?
    I don't understand your problem. Do you not know how to write an ActionListener?

  • How can I add action listener to a cell or row in a table?

    hi there
    I need to be able to click on one cell or one row in a table, and perform some action, like openning a dialog or something. how can i add listener?

    // See How to Use Tables in tutorial. You will get one idea about Table Renderer and Editors.
    // If u understand the concept, ur problem is very easy to solve by adding Editor to your column.
    "You can think of the renderer as a configurable ink stamp that the table uses to stamp appropriately formatted data onto each cell. When the user starts to edit a cell's data, a cell editor takes over the cell, controlling the cell's editing behavior.
    Here, While tabing thru the table row, default all cell editors are JLabels. (Not editables)
    So u can make it those cells are editable JTextFields or JComboBoxes based on the column while tabbing. And you can add Listeners to that fields too. So those editable fields are called Editor Components.
    // see javax.swing.DefaultCellEditor class for more description
    Here i am adding my own JTextField editor to 3rd column of a table by using
    mytable.getColumnModel().getColumn(2).setCellEditor(editor );
    Here editor is a obj of below class. (Not complete..class)
    public class JbuiEditor extends DefaultCellEditor implements // any listener {
    public JbuiEditor(JTextField tField) {
    super(tField);
    setClickCountToStart(1);
    tField.addFocusListener(this);
    this.editorComponent = tField;
    public Component getComponent(){
         return editorComponent;
    public Component getTreeCellEditorComponent(JTree tree, Object value,
                                  boolean isSelected,
                                  boolean expanded,
                                  boolean leaf, int row) {
         String StringValue = tree.convertValueToText(value, isSelected,
                             expanded, leaf, row, false);
         delegate.setValue(stringValue);
         return editorComponent;
    public Object getCellEditorValue() {
    return super.getCellEditorValue();
    public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected,int row, int column) {
    super.getTableCellEditorComponent(table,value,isSelected,row,column);
    ((JTextField)editorComponent).setText(value.toString());
    //Here u can add any type of listener to this Editor component.like..
    ((JTextField)editorComponent).addActionListener(..);
    ((JTextField)editorComponent).addFocusListener(..);
    return editorComponent;
    Hope gives some idea.

  • How can I add the number of columns/row starting with the build in "Text Report" example in the LabVIEW

    Hi All,
    I am wondering how can I add the numbers of row and column from the existing build-in "text report"
    VI ? If possible, would you mind showing me step-by-step because I am a new user and I am not familiar with the labview software.
    Thanks

    Hi,
    Easy text Report is for saving to a file. Do you mean you just want to add the totals of two arrays and write that? In that case I would just append the totals before writing to file.
    Jeff | LabVIEW Software Engineer

  • How can i add a MouseMotionlistener  to the cells in the JTable?

    hi !
    how can i add a MouseMotionlistener to the cells in the JTable?

    yes i have.but that is different from adding MouseMotionlistener to the cells for me .
    i just want get the values where the mouse moves to .

  • How can I add KeyListener to JTable editor

    Hi, I want to know how can I add a KeyListener to a JTable editor?
    I want to capture the event when any of the cell in the jtable has a key typed.

    If your goal is to check the entered value, it's more elegant to do this in overriding
    DefaultCellEditor#stopCellEditing and return false when the value is not correct.
    Example from a DateEditor:
            @Override public boolean stopCellEditing() {
                String value = ((JTextField)getComponent()).getText();
                if(!value.equals("")) {
                    try {
                        formatterE.parse(value);
                    } catch (ParseException e) {
                        ((JComponent)getComponent()).setBorder(new LineBorder(Color.red));
                        return false;
                return super.stopCellEditing();
            }

Maybe you are looking for

  • Regarding digital signature in adobe

    hai everybody,                     I am using a signature field in the pdf form in webdynpro. When user enters the signature how can i get that digital signature in webdynpro application .In which format it will be returned . Can u please suggest any

  • Conert  currency in sap script

    Hi experts,   I have problem in SAP SCRIPT , I want to display currency in the PO currnecy format, How it is possible? we removed all comas and dots in the currency, now i want to display these values in the particular PO currency format.

  • Imovie: cant share to facebook due to "wrong password

    when trying to share a movie or a trailer to facebook I am unable to log on to fb due to "incorrect password.  However this is the password !!!

  • Photoshop CS3 Unexpectedly Quit

    I'm using CS3 on a non-intel Imac running Leopard. Never had a problem until today when all of a sudden Photoshop won't allow me to save anything. Every time I try it unexpectedly quits.It did coincide with Adobe Updater trying to update something an

  • Is it possible to copy a status 64 idoc for re-process test?

    Is this possible?    Thanks.