Fade in new row / fade out deleted row

Has anyone found out a way to Fade In / Fade Out rows in the dataset... aka Facebook insert / delete?
Looking forward to having this in my site.
Cheers!
Kevin

While I like your demo, I'm not looking for a news fader type of amination. What I would like to see is real world examples of using Spry after a row is deleted, fade out that row and blind up the remaining data in the table, without the loading animation div showing.
I can see many jQuery examples, however I like Spry for my data tables as its quicker and less combersome. Spry is the best at data, and I hope Kin finishes his jQuery dataset soon.
Has anyone done this with spry? Or would like to throw together a demo or tutorial? For me, this is what is missing in order for Spry to compete with jQuery...
Kevin

Similar Messages

My add/delete row function is unselectable. How do I fix this?

For no reason that I can guess I am unable to add or delete rows. That little circle icon with the two horizontal dashes is gone and when I click on a numbered row the 'add/delete row' choices are grayed out, unelectable. My spreadsheet needs are VERY basic so I'm at a loss for what has happened because I've been using this file. It WAS working like it should, but now it's not and I don't know if I clicked something OFF or what. I am not new to a Mac, so I'm not a newbie with this stuff. Any ideas??????

Try deactivating any filter you have set on the table.
SG

Delete rows from JTable

Hello
I use a JTable with a custom table model that extends javax.swing.table.DefaultTableModel.
I haven't overwrote the method
public void removeRow(int row)Now when i use this method the rows always get removed from the end. It doesn't matter which value the parameter row has.
Even when i call
myTableModel.removeRow( 0 );it removes the rows at the end of the table.
It would be nice if someone could help me with this.
Regards, Michelle

It's not so easy to do this because it's a big project, but here is the code of the table model.
import javax.swing.table.*;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
import java.util.*;
public class AssignmentsTableModel2 extends DefaultTableModel implements TableModelListener
     static final long serialVersionUID = 41L;
     public AssignmentsTableModel2(String[][] arg1, String[] arg2)
          super(arg1, arg2);
     public Vector getColumnIdentifiers()
          return columnIdentifiers;
     @Override
     public int getColumnCount()
          return this.columnIdentifiers.size();
     @Override
     public int getRowCount()
          return this.dataVector.size();
     @Override
     public String getColumnName(int col)
        return (String)this.columnIdentifiers.elementAt( col );
     @Override
     public Object getValueAt(int rowIndex, int columnIndex)
          return ((Vector)this.dataVector.elementAt( rowIndex )).elementAt( columnIndex );
     @Override
     public void setValueAt( Object val, int rowIndex, int columnIndex )
          ((Vector)this.dataVector.elementAt( rowIndex )).set( columnIndex, val);
          fireTableCellUpdated( rowIndex, columnIndex );
     @Override
     public void tableChanged(TableModelEvent e)
     @Override
     public void setColumnIdentifiers(Vector columnIdentifiers)
          super.setColumnIdentifiers(columnIdentifiers);
     @Override
     public void removeRow(int row)
          this.dataVector.remove(row);
          System.out.println(row + " to remove");
          this.fireTableStructureChanged();
          //super.removeRow(row);
}I need the model to change the background color of the cells at runtime and I now overwrote the removeRow() method, but it's still the same problem.
Also I have a custom JTable class that colours the TableHeader of the selected column.
class PaintedTable extends JTable {
    private static final long serialVersionUID = 1L;
    PaintedTable(AssignmentsTableModel2 atm)
        super(atm);
        setOpaque(false);
        ((JComponent) getDefaultRenderer(Object.class)).setOpaque(false);
    @Override
    public void paintComponent(Graphics g)
         //System.out.println("paint table");
        Color background = new Color(168, 210, 241);
        Color controlColor = new Color(230, 240, 230);
        int width = getWidth();
        int height = getHeight();
        Graphics2D g2 = (Graphics2D) g;
        Paint oldPaint = g2.getPaint();
        g2.setPaint(new GradientPaint(0, 0, background, width, 0, controlColor));
        g2.fillRect(0, 0, width, height);
        g2.setPaint(oldPaint);
        for (int row : getSelectedRows())
            Rectangle start = getCellRect(row, 0, true);
            Rectangle end = getCellRect(row, getColumnCount() - 1, true);
            g2.setPaint(new GradientPaint(start.x, 0, Color.orange, (int) ((end.x + end.width - start.x) * 1.25), 0, controlColor));
            g2.fillRect(start.x, start.y, end.x + end.width - start.x, start.height);
            //System.out.println("rect: (" + start.x + ", " + start.y + ") + (" + (end.x + end.width - start.x) + ", " + start.height +")");
        super.paintComponent(g);
    public boolean isCellEditable(int rowIndex, int colIndex)
        return false;
AssignmentsTableModel2 atm = new AssignmentsTableModel2(this.columnValues, this.columnHeaders);
PaintedTable table = new PaintedTable( this.atm );

Table compare deleting rows which does not exist in target table

Hi Gurus,
I am struggling with an issue in Data Services.
I have a job which uses Table Compare, then History Preserving and then a Key Generation transforms.
There is every possibility that data would get deleted from the source table.
Now, I want to delete them from the target table also.
I tried Detect deleted rows but it is not working.
Could some one please help me on this issue.
Thanks,
Raviteja.

Doesn't history preserving really only operate on "Update" rows. Wouldn't it only process the deletes if you turned the "Preserve Delete row(s) as update row(s)" on?
I would think if you turned on Detect Delete rows in the Table compare and did not turn this on in the history preserving it would retain those rows as delete rows and effectively remove them from the target.
Preserve delete row(s) as update row(s)
Converts DELETE rows to UPDATE rows in the target warehouse and, if you previously set effective date values (Valid from and Valid to), sets the Valid To value to the execution date. Use this option to maintain slowly changing dimensions by feeding a complete data set first through the Table Comparison transform with its Detect deleted row(s) from comparison table
option selected.

How to create a new table based out of old data rows

Hi All,
How to create a new table based out of old data rows. Also how can we find out the DBF for different users in a database?
Saqib

Not very clear what you need. I'll try to interpret...
How to create a new table based out of old data rowsIf this means how to create a table from an existing one, then you can do :
SQL> create table <new table> as select * from <old table>;
if you need a subset of rows you can add a where clause.
how can we find out the DBF for different users in a database?Here I need some more clarification. What do you mean exactly ?

Delete row option doesn't work and then becomes greyed out. Need help troubleshooting.

Hello!
I'm hoping that someone can please help me troubleshoot an issue I'm having with a table in my form. It has a menu associated with each row that allows you to add, delete, reset, etc. rows. The name of the table on the form is the Purchase Items table. It's the first table on the form.
Here are the steps to recreate the issue:
1. Create 3 rows in the table
2. Click the menu ("X") button associated with the first row.
3. Select "Delete this row". Nothing happens.
4. Click the menu ("X") button associated with the first row.
5. Select "Delete this row" again. Nothing happens.
6. Click the menu ("X") button associated with the first row. You'll notice that the "Delete this row" option is greyed out.
My best guess that the rows are being deleted in the background which would explain that if I have 3 rows, and "delete" 2, that my delete option is then greyed out because I believe there is logic in there such that if there is only 1 row then grey out the option to delete rows. I was planning to attach the file as I have seen others do but don't see the option. I'm happy to provide the file via email if that's easier. Thank you in advance!
Saskia

I've posted the solution here:
http://www.fieldeffecttechnologies.com/AdobeForums/PCard.pdf
The instance manager methods were being given the wrong index of the row to work with. They need to be passed the index for the row that the button you are pressing is in (of course). Instead they were given some v8b index, which I honestly cannot decipher as to what that number possibly means. (Math.round((v3-v4)*v6........)???
Anyways, I fixed it up and also changed some of the logic in the sub menu to determine what's greyed out.
I like that feature! Might even show it to a client!
Kyle

Row is not deleted when check box is selected urgent please

my problem is, i am creating number of rows dynamicaly and storing the values in the database. I do have one delete check box. if the user checked that box that row should be deleted. I am using array to return the check box values. It is working fine when there is multiple rows.. suppose if i do have only one row and trying to delete that row i am getting an exception. Please help me to solve this issue, here ismy jsp
<%@page language="java" import="java.lang.*, java.sql.*, java.io.*,
java.util.*"%>
<%@ page import="DatabaseConnection"%>
<%@ page import="AdjustmentsBean"%>
<%@ page import="AdjustmentTransactionInfo"%>
<%@ page import="CustomerLocationInfo"%>
<%@ page import="EmersonGlobalConstants"%>
<%@ page import="CallPLSQLFunc"%>
<%@include file="Security.jsp" %>
<%
AdjustmentsBean adjustments = new AdjustmentsBean();
String userName=(String)session.getAttribute("user_name");
String divisionCode=(String)session.getAttribute("division_code");
String divisionName=(String)session.getAttribute("division_code_name");
if(userName==null){userName="";}
if(divisionCode==null){divisionCode="";}
if(divisionName==null){divisionName="";}
GregorianCalendar calendar = (GregorianCalendar)Calendar.getInstance();
CallPLSQLFunc callPLSQLFunc = new CallPLSQLFunc();
Vector months = callPLSQLFunc.getMonths(divisionCode);
String cMonth = callPLSQLFunc.getCurrentMonth(divisionCode);
System.out.println("%%%%%%%%%" +months);
//int mm = calendar.get(Calendar.MONTH) + 1;
//int yyyy = calendar.get(Calendar.YEAR);
if(months ==null){
months=new Vector();
int mmst=0;
int yyst=0;
if(months.size()>=1){
//mmst=Integer.parseInt(new String(((String)months.get(0)).charAt(0)));
mmst=Integer.parseInt(String.valueOf(((String)months.get(0)).charAt(0)));
yyst=Integer.parseInt(((String)months.get(0)).substring(3,6));
StringTokenizer token1 = new StringTokenizer(cMonth,"-");
yyst=Integer.parseInt(token1.nextToken());
mmst=Integer.parseInt(token1.nextToken());
int ddst = Integer.parseInt(token1.nextToken());
String currentDate= (mmst<10?"0"+mmst:mmst+"") + "/" + yyst;
System.out.println("The current date is" + currentDate);
String slectedMonth = request.getParameter("selectedMonth");
String selectedDate=currentDate;
if(slectedMonth != null && slectedMonth.trim().length()>0){
selectedDate=slectedMonth;
boolean modifyAllowed=false;
if(selectedDate.equalsIgnoreCase(currentDate)){
modifyAllowed=true;
String admin=(String)session.getAttribute("admin");
if(admin==null){admin="false";}
if(admin.equalsIgnoreCase("true") ){
modifyAllowed=true;
%>
<%
Vector transactions = adjustments.getTransactionsOfMonth(selectedDate,divisionCode);
Vector customers = adjustments.getAllCustomers();
System.out.println("customers : "+customers.size());
%>
<html>
<head>
<script>
var modifyAllowed;
if(<%=modifyAllowed%> == true){
modifyAllowed = '';
}else{
modifyAllowed = 'disabled';
var EAS_Cust_Loc_Num_Key = new Array(<%=customers.size()%>);
var EAS_Cust_Num_Key = new Array(<%=customers.size()%>);
var EAS_Cust_Num = new Array(<%=customers.size()%>);
var EAS_Cust_Name = new Array(<%=customers.size()%>);
var customerWiseLocationNumKey = new Array(<%=customers.size()%>);
var customerWiseLocationName = new Array(<%=customers.size()%>);
<%
for(int i=0;i<customers.size();i++){
CustomerLocationInfo cl = (CustomerLocationInfo)customers.get(i);
%>
EAS_Cust_Loc_Num_Key[<%=i%>] = "<%=cl.getEAS_Cust_Loc_Num_Key()%>";
EAS_Cust_Num_Key[<%=i%>] = "<%=cl.getEAS_Cust_Num_Key()%>";
EAS_Cust_Num[<%=i%>] = "<%=cl.getEAS_Cust_Num()%>";
EAS_Cust_Name[<%=i%>] = "<%=cl.getEAS_Cust_Name()%>";
var locationNumKey = new Array(<%=cl.getLocations().size()%>);
var locationName = new Array(<%=cl.getLocations().size()%>);
<%
int j=0;
Enumeration enum = cl.getLocations().keys();
while(enum.hasMoreElements()){
String s = (String)enum.nextElement();
String name = (String)cl.getLocations().get(s);
%>
locationNumKey[<%=j%>]="<%=s%>";
locationName[<%=j%>]="<%=name%>";
<%
j=j+1;
%>
customerWiseLocationNumKey[<%=i%>] = locationNumKey;
customerWiseLocationName[<%=i%>] = locationName;
<%
%>
function changeMonth(){
window.document.adjustmentForm.action="Adjustments.jsp";
adjustmentForm.submit();
function populateLocation(id){
var table = document.getElementById('myTable');
var rows = table.rows.length-2;
var theForm = document.forms[0];
var wRow = theForm["location"];
var wCustRow = theForm["customer"];
var len;
var locobj ;
var custobj ;
if(rows ==1){
locobj =wRow;
}else{
locobj =wRow[id];
if(rows ==1){
custobj =wCustRow;
}else{
custobj =wCustRow[id];
len = locobj.options.length;
locobj.selectedIndex=0;
for(z=0;z<len;++z){
locobj.options[z] = null;
locobj.options.length=0;
locobj.options[0] = new Option("Select Any Location");
var cIndex = custobj.selectedIndex;
if(cIndex !=0){
for(i=1;i<=customerWiseLocationName[cIndex-1].length;i++){
locobj.options = new Option(customerWiseLocationName[cIndex-1][i-1],customerWiseLocationNumKey[cIndex-1][i-1]);
function addRow(id){
var table = document.getElementById(id);
var sHTML = new Array() ;
var cus = "<select name=customer onChange='javascript:populateLocation("+(table.rows.length-2)+")'"+modifyAllowed+"><OPTION VALUE=''>Select Any Customer</OPTION>";
var options;
for(i=0;i<EAS_Cust_Num.length;i++){
options = options+"<OPTION VALUE='" + EAS_Cust_Num +"'>" + EAS_Cust_Name + "</OPTION>";
cus=cus+options+"</select>";
sHTML[0] = "<input type=checkbox name=chk "+modifyAllowed+" onClick=changedisable("+(table.rows.length-2)+")><input type=hidden name=adid value='' ><input type=hidden name=isdelete value='false'>";
sHTML[1] = cus;
sHTML[2] = "<select name='location'"+modifyAllowed+"><OPTION VALUE=''>Select Any Location</OPTION>";
sHTML[3] = "<input type=text size=10 maxlength=40 name=sku"+modifyAllowed+"> <input type=button value=Search onClick=window.open('SearchSKU.jsp?cnt="+(table.rows.length-2)+"','SearchSKU','width=350,height=350,top=150,left=150,scrollbars=yes')>";
sHTML[6] = "<input type=hidden name=shipnotbilled "+modifyAllowed+" onClick=changeisshipnotbilled("+(table.rows.length-2)+")><input type=hidden name=isshipnotbilled value='false'>";
sHTML[4] = "<input type=text size=10 maxlength=40 name=units "+modifyAllowed+">";
sHTML[5] = "<input type=text size=10 maxlength=40 name=amount "+modifyAllowed+">";
var newRow = table.insertRow(-1);
var sHTMLIndex = sHTML.length ;
for(i=0;i<sHTMLIndex;i++) {
var newCellSelect = newRow.insertCell(-1);
newCellSelect.innerHTML = sHTML;
function validate(){
var table = document.getElementById('myTable');
var theForm = document.forms[0];
var wRow = theForm["amount"];
var custRow = theForm["customer"];
var locRow = theForm["location"];
var quantityRow = theForm["units"];
var count = table.rows.length;
var rows = table.rows.length-2;
var obj;
if(rows==1){ //only one row..
if(wRow.value==""){
alert("Amount field is mandatory. Please fill in amount");
return false;
if(custRow.selectedIndex==0){
alert("Customer is mandatory. Please select the customer");
return false;
if(locRow.selectedIndex==0){
alert("Location is mandatory. Please select the location");
return false;
if(! isAmount(wRow.value) ){
alert("Amount is numeric. Please enter numeric value for amount");
return false;
if(!isQuantity(quantityRow.value)){
alert("Quantity is numeric. Please enter numeric value for quantity");
return false;
}else{ //this means more than one rows..
for(i=0;i<count-2;i++){
if(wRow.value==""){
alert("Amount field is mandatory. Please fill in amount for transaction no "+(i+1));
return false;
if(wRow.value== 0){
alert("Please fill non zero value for Amount "+(i+1));
return false;
if(custRow.selectedIndex==0){
alert("Customer is mandatory. Please select the customer for transaction no "+(i+1));
return false;
if(locRow.selectedIndex==0){
alert("Location is mandatory. Please select the location for transaction no "+(i+1));
return false;
if(! isAmount(wRow.value) ){
alert("Amount is numeric. Please enter numeric value for amount of transaction no "+(i+1));
return false;
if(!isQuantity(quantityRow.value)){
alert("Quantity is numeric. Please enter numeric value for quantity of transaction no "+(i+1));
return false;
if(quantityRow.value== 0){
alert("Please fill non zero value for Units "+(i+1));
return false;
return true;
function isQuantity(value){
for (k=0;k<value.length;k++){
if(k==0){
if(!(value.charAt(k)>=0 && value.charAt(k)<=9) ){
if(value.charAt(k)!='-'){
break;
}else{
if(!(value.charAt(k)>=0 && value.charAt(k)<=9)){
break;
if(k == value.length){
return true;
}else{
return false;
function isAmount(value){
for (k=0;k<value.length;k++){
if(k==0){
if(!(value.charAt(k)>=0 && value.charAt(k)<=9) ){
if(value.charAt(k)!='-'){
break;
}else{
if((!(value.charAt(k)>=0 && value.charAt(k)<=9)) ){
if(value.charAt(k) !='.'){
break;
if(k == value.length){
return true;
}else{
return false;
function changedisable(index){
if(document.adjustmentForm.chk[index].checked){
document.adjustmentForm.isdelete[index].value='true';
}else{
document.adjustmentForm.isdelete[index].value='false';
function changeisshipnotbilled(index){
if(document.adjustmentForm.shipnotbilled[index].checked){
document.adjustmentForm.isshipnotbilled[index].value='true';
}else{
document.adjustmentForm.isshipnotbilled[index].value='false';
function backtoHome(){
window.document.adjustmentForm.action="Welcome.jsp";
adjustmentForm.submit();
function setData(cnt,num){
var table = document.getElementById('myTable');
var rows = table.rows.length-2;
if(rows==1){
window.document.adjustmentForm.sku.value=num;
}else{
window.document.adjustmentForm.sku[cnt].value=num;
</script>
<link rel="stylesheet" type="text/css" href="main.css" />
<%= EmersonGlobalConstants.TITLE %>
</head>
<body class="trAppId1" alink="blue" vlink="blue" link="blue">
<form name="adjustmentForm" method="get" action="AdjustmentServlet"
target="display">
<center>
<br>
Manual Sales Application
<br>User Name: <%=userName%>, Division Code: <%=divisionCode%>,
Division Name: <%=divisionName%>
<br>
<br><br><br>
<b>Date: </b>
<Select name="selectedMonth" onChange="javascript:return changeMonth();">
<%
for(int i=0;i<months.size();i++){
String mon = (String)months.get(i);
System.out.println("mon *********** : "+mon);
//mmst=Integer.parseInt(new String(((String)months.get(i)).charAt(0)));
mmst=Integer.parseInt(String.valueOf(((String)months.get(i)).charAt(0)));
yyst=Integer.parseInt(((String)months.get(i)).substring(3,6));
out.println("<option value='"+ (mmst<10?"0"+mmst:mmst+"") + "/" + yyst+"' "+(selectedDate.equalsIgnoreCase((mmst<10?"0"+mmst:mmst+"") + "/" + yyst)?"selected":"") +">"+getMonth(mmst) + ", " + yyst+"</option>");
for(int i=0;i<months.size();i++){
String mon = (String)months.get(i);
StringTokenizer token = new StringTokenizer(mon,"/");
String mmm= token.nextToken();
String yyy= token.nextToken();
System.out.println("mon *********** : "+mon);
mmst=Integer.parseInt(mmm);
yyst=Integer.parseInt(yyy);
System.out.println("selectedDate**** "+selectedDate);
out.println("<option value='"+ (mmst<10?"0"+mmst:mmst+"") + "/" + yyst+"' "+(selectedDate.equalsIgnoreCase((mmst<10?"0"+mmst:mmst+"") + "/" + yyst)?"selected":"") +">"+getMonth(mmst) + ", " + yyst+"</option>");
%>
</select>
<br><br>
</center>
<table id="myTable" class="tableForm" border="1" cellpadding="1" cellspacing="1" width="100%" align="center">
<tr class="trFormHead"><td colspan="7"> Adjustment Transactions</td></tr>
<tr>
<td width = 2%><b>Delete</b></td>
<td width = 25% align=center><b>Customer<font color=red> *</font></td>
<td width = 25% align=center><b>Location<font color=red> *</font></td>
<td width = 20% align=center><b>SKU<font color=red> *</font></td>

<td width = 9% align=center><b>Units<font color=red> *</font></td>
<td width = 9% align=center><b>Amount<font color=red> *</font></td>
</tr>
<%
int index=0;
AdjustmentTransactionInfo transacrionInfo;
for(;index<transactions.size();index++){
transacrionInfo = (AdjustmentTransactionInfo)transactions.get(index);
%>
<input type=hidden name=adid value='<%=transacrionInfo.getAdjustmentId()%>' >
<TR>
<td><input type=checkbox name=chk <%=modifyAllowed?"":"disabled"%> onClick=changedisable(<%=index%>) >
<input type=hidden name=isdelete value='false'></td>
<td >
<select name=customer <%=modifyAllowed?"":"disabled"%> onChange='javascript:populateLocation(<%=index%>)' >
<OPTION VALUE="">Select Any Customer</OPTION>
<%
for(int i=0;i<customers.size();i++){
CustomerLocationInfo cl =(CustomerLocationInfo)customers.get(i);
//this is done considering that EASCustLocNum of transaction is same as EAS_Cust_Loc_Num_Key of customer table.
String selected = cl.getLocations().containsKey(transacrionInfo.getEASCustLocNum())?"selected":"";
out.println ("<OPTION VALUE='" + cl.getEAS_Cust_Num() + "'"+selected+">" + cl.getEAS_Cust_Name() + "</OPTION>");
%>
</select>
</td>
<td>
<select name="location" <%=modifyAllowed?"":"disabled"%> >
<OPTION VALUE="">Select Any Location</OPTION>
<%
for(int i=0;i<customers.size();i++){
CustomerLocationInfo cl = (CustomerLocationInfo)customers.get(i);
if(cl.getLocations().containsKey(transacrionInfo.getEASCustLocNum())){
Hashtable locations = cl.getLocations();
Enumeration enum = locations.keys();
while(enum.hasMoreElements()){
String key =(String)enum.nextElement();
out.println ("<OPTION VALUE='" + key +"'"+(key.equalsIgnoreCase(transacrionInfo.getEASCustLocNum())?"selected":"")+">"+ locations.get(key) + "</OPTION>");
%>
</select>
</td>
<td>
<script>
function openURL(URL,windowName){
</script>
<input type=text size=10 maxlength=40 name=sku value="<%=transacrionInfo.getProductionSKUNum()%>"<%=modifyAllowed?"":"disabled"%> >
<input type=button value="Search"onclick="javascript:window.open('SearchSKU.jsp?cnt=<%=index%>', 'SearchSKU', 'width=350,height=350,top=150,left=150,scrollbars=yes');">
</td>

<input type=hidden name="shipnotbilled" <%=transacrionInfo.getShipNotBilled()?"checked":""%> <%=modifyAllowed?"":"disabled"%> onClick=changeisshipnotbilled(<%=index%>) ><input type=hidden name=isshipnotbilled value='<%=transacrionInfo.getShipNotBilled()?"true":"false"%>'>
<td>
<input type="text" size="10" name="units" value="<%=transacrionInfo.getAdjustmentQty()%>"<%=modifyAllowed?"":"disabled"%> >
</td>
<td>
<input type="text" size="10" name="amount" value="<%=transacrionInfo.getAdjustmentAmt()%>" <%=modifyAllowed?"":"disabled"%> >
</td>
</tr>
<%
/*if(transactions== null || transactions.size()==0){
out.println ("<tr><td></td><td colspan=6 align =
center><b> Transactions not available</b></td></tr>");
%>
</Table>
<br>
<br>
<%
if(modifyAllowed){
%>
<b>AddTransaction</b>
<br><b>Transactions marked will be deleted on submit</b>
<br>
<b>Fields marked with <font color=red>*</font> are mandatory.</b>
<%
%>
<center>
<br>
<%
if(modifyAllowed){
%>
<input type=submit value="Submit Form!" onClick='javascript:return validate()'>
<%
}else{
%>
<input type=button value="Back to Home Page" onClick='javascript:backtoHome()'>
<%
%>
</center>
</form>
<br><hr>
</body>
</html>
<%!
String getMonth(int month){
switch(month){
case 1:
return "JAN";
case 2:
return "FEB";
case 3:
return "MAR";
case 4:
return "APR";
case 5:
return "MAY";
case 6:
return "JUN";
case 7:
return "JUL";
case 8:
return "AUG";
case 9:
return "SEP";
case 10:
return "OCT";
case 11:
return "NOV";
case 12:
return "DEC";
return "JAN";
%>

I haven't read your code, but can make a guess at what's going wrong. Checkboxes do behave in a weird manner depending upon whether you have selected one or many.
Assuming this is the statement where you are generating the checkbox :
<input type="checkbox" name="checkBoxName" value="<%= someValue %>">
What you could do is read the checked checkBoxes in an array :
String[] values = request.getParameterValues("checkBoxName");
int sizeOfValues = values.length;
Then use the sizeOfValues to perform your delete action :
if (sizeOfValues==1)
     performDelete();
else
     for (int i=0; i<sizeOfValues(); i++)
          performDelete();
Hope this technique works.

Delete Row in WAD layout for input ready query

Hi All
I am using WAD for planning applications.....when i execute the Web template, it is displaying the query in edit mode which is ok... i am able to edit and insert the records in layout but i didn't find any option for deleting row...i couldn't see any command button for delete functionality in WAD...
please help me out......how i can get delete functionality in my user input query opened in WAD
Thanks
Tripple k

Hi
Thanks for your help...but that is not going to help...by the way i am surprised why SAP has removed these basic functionality from IP while they are there in BPS..like add row delete row...in WAD if we dont have option for new line...we have to specify the no. of new lines in prior....also if user has filled the new lines then next line will not come untill he save..trhis is ridiculas....i am not able to find any wayout for these silly functionality
Thansk
Tripple k

Keeping formulas intact when deleting rows in Numbers '09

In a Numbers spreadsheet, how do I delete (or add) rows in the body of the spreadsheet, without affecting lower rows which contain a formula?

Depends what you mean by "without affecting lower rows which contain a formula."
Formulas with cell references will adjust those references to fit the new circumstances.
Example: D9 contains =C3
Row 2 is selected and Table > Add Row Above is used to insert a new row (now row 2) above. Row 2 becomes Row 3, Row 3 becomes Row 4 etc. and the formula in D9 (now D10) adjusts to remain pointed to the same cell (what was C3) in its new position (C4). The formula changes to =C4
Rows 6 and 7 are then selected and deleted, which makes no change to row 4 and the current position of the target cell (C4), but does change the position of D10 to D8. The formula remains pointed at the same cell, still in the same position: =C4.
If Row 4 is then deleted (or if Row 3 was deleted in stead of Row 2 at the first step) a problem is created. The formula originally in D9 and most recently in D8 is now referencing a cell which is no longer part of the table, and will present an error triangle and the message "invalid reference".
Formulas with fixed cell references show the same results, indicating the "fix" is to the cell itself, not to the cell's address. Same table, same steps, but this time the formula in what starts out as D9 is =$C$3
D9 becomes D10, C3 becomes C4. The formula again changes to refer to the same cell: =$C$4
D10 becomes D8. C4 remains C4. The formula remains pointed to the same cell: =$C$4
Row 4 is deleted. C4 is removed from the table. D8 becomes D7 and returns the "invalid reference" error message.
But I suspect this is not what you are looking for. If that's the case, some clarification to the question would help.
Regards,
Barry
PS: Is there a Winnipeg that's not in Canada? Google maps doesn't appear to be aware of one.

Adding/Deleting rows in a Table

I am trying to get a couple of buttons to work in a table to add/delete rows. I have followed the directions in the LiveCycle designer help and it isn't working.
In a test setup the only difference I can see from the help file is my Table is called Table1 and the subform containing the 2 buttons is called Subform1
I have therefore amended the script for the click event for the AddRow to
"Table1.Row1.instanceManager.addInstance(1);"
Any ideas where I am going wrong?
TIA
Antony

Hi,
My usecase is that user enters a url with parameters for example in the text box--> http://host:port/employee/all?department=abc&location=india. Now i want to parse this url , get the parameters out and put it in the table so that it is convenient for users to modify these parameters. User has a option to add and delete the parameter in the table. So once all this is done and user clicks on say save i don't need to send this table to server. i just have to make sure that the values added/deleted from the table are in sync with the url. So in the server i get all the parameters from the url and continue.
Since this is only needed on the client side i wanted to know if we can create a table with no values and then say on tabbing out of the url text box call a javascript that takes value from it and adds new rows to the table.
I am using JDEVADF_MAIN_GENERIC_140109.0434.S

Loop through result set and delete row

so here is what I need -
I have a query that pulls rows from the Database through a stored procedure.(these are properties in an area)
Before I start looping through the query, I need to check the distance between my current location and the property. If it less than 5 miles, only then should I display that property. The distance in miles will be chosen while submitting the search form.
So is there a way to delete rows from the result set based on the criteria? Or
Is there a better way to accomplish this? I am using the the google api to get the latitudes and longitudes. The other issue to keep in mind is the load time.
Thanks

You can do this the easy way or the hard way. Depends on whether your condition that needs to be checked can be expressed in the form of a SQL where clause. If it can, then do what BKBK suggested, and use a query of query to create a new resultset that only has the rows from the original resultset that don't meet your condition.
If the calculation of the condition is more complex, then do a CFLOOP over the query and examine each row to see if you want to keep it or toss it. if you want to toss it, the delete that row - there is a function in CFLIB.ORG called querydeleterow that should help you. Or, you could just clear out the row's contents and then do the query of query as described in BKBK's post to create a new resultset that doesn't include the blank rows.

Delete rows from table...Bizarre problem.

Folks
i HAVE this bizarre problem.
I hava a Java class which displays data read into a table with a delete
option by the side of each row.
Now lets assume you have 3 rows in the Table.
abc deleteButton
efg deleteButton
xyz deleteButton
When I click the first delete,that row gets deleted from the table.(perfect...)
Now I have 2 rows.
When I click on the first row,I get the error
'You clicked -1'
java.lang.ArrayIndexOutofBoundsException: -1 < 0.
Can anyone tell me why this is happening even though there are rows in the table.???
ActionListener al = new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.out.println("You clicked row : " + table.getSelectedRow());
javax.swing.table.TableModel model = table.getModel();
Object o = model.getValueAt(table.getSelectedRow(),0);
//System.out.print(model.getValueAt(table.getSelectedRow(), 0));
//System.out.println();
MyDeleteFunction(o.toString());
// Delete row from window.
((DefaultTableModel)table.getModel()).removeRow(table.getSelectedRow());
table.revalidate();
table.repaint();

Hi ritu,
This class is called
new DisplayCall_IDTodisconnect(hashTable);
its a long file.
its attached below.
The rows are displayed by reading a hashtable into a vector
and the vector is iterated and appended..
public class DisplayCall_IDToDisconnect {
public static JTable createTable(Vector data, String buttonLabel, ActionListener action){
return createTable(data.iterator(), buttonLabel, action);
public static JTable createTable(
Iterator dataIterator,
String buttonLabel,
ActionListener action) {
DefaultTableModel model = new DefaultTableModel() {
public boolean isCellEditable(int row, int col) {
return col == 1;
model.setColumnCount(2);
while (dataIterator.hasNext()) {
Object[] row = { dataIterator.next().toString(), null };
model.addRow(row);
DefaultTableColumnModel columnModel = new DefaultTableColumnModel();
columnModel.addColumn(new TableColumn(0, 100));
columnModel.addColumn(new TableColumn(1, 80,
new TableButtonCellRenderer(buttonLabel),
new TableButtonCellEditor(buttonLabel, action)
JTable table = new JTable(model, columnModel) {
public void valueChanged(ListSelectionEvent e) {
super.valueChanged(e);
table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
return table;
private static class TableButtonCellRenderer implements TableCellRenderer {
final JButton button;
TableButtonCellRenderer(String buttonLabel) {
button = new JButton(buttonLabel);
public Component getTableCellRendererComponent(
JTable table,
Object value,
boolean isSelected,
boolean hasFocus, int row, int column) {
return button;
private static class TableButtonCellEditor
extends AbstractCellEditor
implements TableCellEditor, ActionListener {
final JButton button;
final ActionListener callback;
TableButtonCellEditor(String buttonLabel, ActionListener callback) {
button = new JButton(buttonLabel);
this.callback = callback;
button.addActionListener(this);
public Component getTableCellEditorComponent(
JTable table,
Object value,
boolean isSelected,
int row, int column) {
return button;
public Object getCellEditorValue() {
return null;
public void actionPerformed(ActionEvent e) {
button.getParent().requestFocus();
callback.actionPerformed(e);
static JTable table;
Vector items;
final ClientManager clientMgr;
// Constructor.
public DisplayCall_IDToDisconnect(Hashtable callLegTable,ClientManager clientMgr){
Vector vCSeqnos = displayCSeqNos(callLegTable);
this.clientMgr = clientMgr;
JFrame frame = new JFrame("Disconnect Options");
/*Vector*/ items = new Vector();
Enumeration vEnum = vCSeqnos.elements();
while(vEnum.hasMoreElements()){
items.add(vEnum.nextElement());
ActionListener al = new ActionListener() {
public void actionPerformed(ActionEvent e) {
//System.out.println("You clicked row ,col: " + table.getSelectedRow()+
// table.getSelectedColumn());
javax.swing.table.TableModel model = table.getModel();
Object o = model.getValueAt(table.getSelectedRow(),0);
System.out.print(model.getValueAt(table.getSelectedRow(), 0));
System.out.println();
closeConnection(o.toString());
// Delete row from window too.
((DefaultTableModel)table.getModel()).removeRow(table.getSelectedRow());
table.revalidate();
table = DisplayCSeqNos.createTable(items, "Disconnect", al);
frame.getContentPane().add(new JScrollPane(table));
frame.pack();
frame.show();
} // End Constructor.
public void closeConnection(String s){
/*1. Disconnect the current session*/
this.clientMgr.disconnectCall(s);
/*2. refresh the Disconnect window*/
this.refreshWindow();
public Vector displayCSeqNos(Hashtable callLegTable){
Enumeration eNum;
String str;
Vector v = new Vector();
eNum=callLegTable.keys();
while(eNum.hasMoreElements()){
str = (String) eNum.nextElement();
//System.out.println("Key : " + str + " Value : " + callLegTable.get(str));
v.addElement(str);
return v;
} // End of displayCSeqNos.

JTable & AbstractTableModel(Delete row problem)

Hi!!
I have used AbstractTableModel in my JTable.In case of multiple rows, i want to delete rows from interface as well as from database. As removeRow method is absent in AbstractTableModel.so DefaultTableModel has been used by casting but CastClassException throws. Here is Partial code(tried in many ways).Plz help me to solve the problem.
void jButtonCancel_actionPerformed(ActionEvent e) {
try{
jTable1.setModel(myModel); //jtable is object of JTable and myModel is of Abstract TableModel
DefaultTableModel model=((DefaultTableModel)jTable1.getModel());
int row=jTable1.getSelectedRow();
if(row>=0){
model.removeRow();
jTable1.revalidate();
model.fireTableDataChanged();
System.out.println("Rows Delete");
catch(Exception sq){
sq.printStackTrace();
sq.getMessage();

Hmm...
A bit of studying java awaits you.
Anyway.
Your class:
public class MyModel extends AbstractTableModel
// Do various sorts of coding here
}Is not an instance of DefaultTableModel, so, if you try to cast your model to a DefaultTableModel it will throw an exception since the conversion is impossible.
Recomended solution:
Add a remove method for your class MyModel that does the following:
public void removeRow(int row)
// data removed
// fire removed data event
}Then instead of casting to DefaultTableModel, cast it to 'MyModel' and call the method 'removeRow'.
When it comes to inheritance and casting you can always cast an object to any of it's superclasses or any of the interfaces it supplies or it's superclasses suppplies. You can not cast an object to a instance of which it has no relation with.
In you example, your table model class extends the abstract table model but it does not extend the DefaultTableModel. An instance of your class can be casted to AbstractTableModel and so can an DefaultTableModel because they are both subclasses from AbstractTableModel. They can also be casted to TableModel since all of these implement the interface needed to fullfill TableModel's specification.
If you cast a DefaultTableModel instance to TableModel you can not try to cast it upwards to something the instance wasn't from the beginning.
Example:
DefaultTableModel dtm = new DefaultTableModel();
// When you do casting uppwards, there is no need for paranthesis
TableModel tm = dtm;
// You can easily later on cast this back to what is what or to any step
// in between
DefaultTableModel stillSameModel = (DefaultTableModel)tm;
// You can not however cast to something the instance never was
// Row below will cause an compile error:
JComboBox jb = (JComboBox)dtm;
// This since JComboBox can never be an superclass to the DefaultModel
// More dangerous errors that can't be catched until runtime is the
// one you made. Ie: I do what could be an valid cast
MyModel mm = (MyModel)tm;
// Since MyModel is an TableModel and tm refers to an TableModel,
// this casting is approved by the compiler.
// It will on the other hand throw an ClassCastException when run since
// the variable tm contains an instance of DefaultTableModel which
// is not an MyModel instance.Recomended that you read up on inheritance and basic OO.
Regards,
Peter Norell

Cannot DELETE rows from LOV on running...is it a bug ??

One of the features I appreciated in the new version of JHeadstart is that we can now insert, modify and delete rows on LOV (even in the database).
We have just to check on Lookup properties :
Multi-row insert allowed
Multi-row update allowed
Multi-row delete allowed
I cheked all of them and on runnig I could insert and update records in LOV.
When I tried to delete records from LOV the system display information message "nothing to save" and in fact no records were deleted.
Normally since I checked the delete property it should be possible to delete rows from LOV
thanks for any Help

Monta,
I could reproduce this, it is a bug. Added to the fix list for the next release.
Thanks for reporting,
Steven Davelaar,
JHeadstart Team.

Database, Dataset, Table Adaptors Error "Unable to load, Update requires a valid DeleteCommand when passed DataRow collection with deleted row"

Microsoft Visual Basic 2010 Express.
I am new to Visual Basic programing and i am trying to understand the relationships between Datasets, database, table Adaptors. I have to following code that is is giving me the following error" Unable to load, Update requires a valid DeleteCommand
when passed DataRow collection with deleted rows".
I can track the error and its located in "OffsetTableTableAdapter.Update(MaterionOffsetDataSet.OffsetTable)" code. What am i missing?
It seems that i can delete the data on the DataGridView Table and it only displays the correct data. but my database is not updating, even though the data grid displays differently.I can determine this because, when i save the offset database, i have all
the previous uploads and all the rows that i wanted to delete are still there.
My final goal is to be able to import offset data from a CSV file, save this data on the pc, send a copy of this data to a NuermicUpDown so the customer can modify certain numbers. From here they download all the date to a controller. IF the customer
needs to modify the imported data, they can go to a tab with a data grid view and modify the table. They will also have to option to save the modified data into a csv file.
Im not sure if i am making this overcomplicated or if there is a easier way to program this.
CODE:
Private Function LoadOffSetData()
        Dim LoadOffsetDialog As New OpenFileDialog 'create a new open file dialog and setup its parameters
        LoadOffsetDialog.DefaultExt = "csv"
        LoadOffsetDialog.Filter = "csv|*.csv"
        LoadOffsetDialog.Title = "Load Offset Data"
        LoadOffsetDialog.FileName = "RollCoaterOffset.csv"
        If LoadOffsetDialog.ShowDialog() = Windows.Forms.DialogResult.OK Then 'show the dialog and if the result is ok then
            Try
                Dim myStream As New System.IO.StreamReader(LoadOffsetDialog.OpenFile) 'try to open the file with a stream reader
                If (myStream IsNot Nothing) Then 'if the file is valid
                    For Each oldRow As MaterionOffsetDataSet.OffsetTableRow In MaterionOffsetDataSet.OffsetTable.Rows
                        oldRow.Delete()
'delete all of the existing rows
                    Next
                    'OffsetTableTableAdapter.Update(MaterionOffsetDataSet.OffsetTable)
                    Dim rowvalue As String
                    Dim cellvalue(25) As String
                    'Reading CSV file content
                    While myStream.Peek() <> -1
                        Dim NRow As MaterionOffsetDataSet.OffsetTableRow
                        rowvalue = myStream.ReadLine()
                        cellvalue = rowvalue.Split(","c) 'check what is ur separator
                        NRow = MaterionOffsetDataSet.OffsetTable.Rows.Add(cellvalue)
                        Me.OffsetTableTableAdapter.Update(NRow)
                    End While
                    Me.OffsetTableTableAdapter.Update(MaterionOffsetDataSet.OffsetTable)
                    MainOffset.Value = OffsetTableTableAdapter.MainOffsetValue          'saves all the table offsets
to the offset numericUpDown registers in the main window
                    StationOffset01.Value = OffsetTableTableAdapter.Station01Value
                    StationOffset02.Value = OffsetTableTableAdapter.Station02Value
                   myStream.Close() 'close the stream
                    Return True
                Else 'if we were not able to open the file then
                    MsgBox("Unable to load, check file name and location") 'let the operator know that the file wasn't able to open
                    Return False
                End If
            Catch ex As Exception
                MsgBox("Unable to load, " + ex.Message)
                Return False
            End Try
        Else
            Return False
        End If
    End Function

Hello SaulMTZ,
>>I can track the error and its located in "OffsetTableTableAdapter.Update(MaterionOffsetDataSet.OffsetTable)" code. What am i missing?
This error usually shows that you do not initialize the
DeleteCommand object, you could check this
article to see if you get a workaround.
>> Im not sure if i am making this overcomplicated or if there is a easier way to program this.
If you are working CSV file, you could use OleDB to read it which would treat the CSV file as a Table:
http://www.codeproject.com/Articles/27802/Using-OleDb-to-Import-Text-Files-tab-CSV-custom
which seems to be easier (in my opinion).
Regards.
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