Creating a table with a variable number of columns

Hi,
I am working on a form and I want to allow the user to add tables to the form. If I give them a base table (for instance, a table with two rows and columns) is there any way to allow the user to add columns to the table. I can add new instances of rows, but I need the number of columns to be variable as well.
I am working in Livecycle Designer ES2

Hi,
check this article.
http://forms.stefcameron.com/2006/10/28/scripting-table-columns/
Hope this helps.

Similar Messages

How to generate report with dynamic variable number of columns?

How to generate report with dynamic variable number of columns?
I need to generate a report with varying column names (state names) as follows:
SELECT AK, AL, AR,... FROM States ;
I get these column names from the result of another query.
In order to clarify my question, Please consider following table:
CREATE TABLE TIME_PERIODS (
PERIOD     VARCHAR2 (50) PRIMARY KEY
CREATE TABLE STATE_INCOME (
     NAME     VARCHAR2 (2),
     PERIOD     VARCHAR2 (50)     REFERENCES TIME_PERIODS (PERIOD) ,
     INCOME     NUMBER (12, 2)
I like to generate a report as follows:
AK CA DE FL ...
PERIOD1 1222.23 2423.20 232.33 345.21
PERIOD2
PERIOD3
Total 433242.23 56744.34 8872.21 2324.23 ...
The TIME_PERIODS.Period and State.Name could change dynamically.
So I can't specify the state name in Select query like
SELECT AK, AL, AR,... FROM
What is the best way to generate this report?

SQL> -- test tables and test data:
SQL> CREATE TABLE states
2    (state VARCHAR2 (2))
3 /
Table created.
SQL> INSERT INTO states
2 VALUES ('AK')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('AL')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('AR')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('CA')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('DE')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('FL')
3 /
1 row created.
SQL> CREATE TABLE TIME_PERIODS
2    (PERIOD VARCHAR2 (50) PRIMARY KEY)
3 /
Table created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD1')
3 /
1 row created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD2')
3 /
1 row created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD3')
3 /
1 row created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD4')
3 /
1 row created.
SQL> CREATE TABLE STATE_INCOME
2    (NAME   VARCHAR2 (2),
3      PERIOD VARCHAR2 (50) REFERENCES TIME_PERIODS (PERIOD),
4      INCOME NUMBER (12, 2))
5 /
Table created.
SQL> INSERT INTO state_income
2 VALUES ('AK', 'PERIOD1', 1222.23)
3 /
1 row created.
SQL> INSERT INTO state_income
2 VALUES ('CA', 'PERIOD1', 2423.20)
3 /
1 row created.
SQL> INSERT INTO state_income
2 VALUES ('DE', 'PERIOD1', 232.33)
3 /
1 row created.
SQL> INSERT INTO state_income
2 VALUES ('FL', 'PERIOD1', 345.21)
3 /
1 row created.
SQL> -- the basic query:
SQL> SELECT   SUBSTR (time_periods.period, 1, 10) period,
2            SUM (DECODE (name, 'AK', income)) "AK",
3            SUM (DECODE (name, 'CA', income)) "CA",
4            SUM (DECODE (name, 'DE', income)) "DE",
5            SUM (DECODE (name, 'FL', income)) "FL"
6 FROM     state_income, time_periods
7 WHERE    time_periods.period = state_income.period (+)
8 AND      time_periods.period IN ('PERIOD1','PERIOD2','PERIOD3')
9 GROUP BY ROLLUP (time_periods.period)
10 /
PERIOD             AK         CA         DE         FL
PERIOD1       1222.23     2423.2     232.33     345.21
PERIOD2
PERIOD3
              1222.23     2423.2     232.33     345.21
SQL> -- package that dynamically executes the query
SQL> -- given variable numbers and values
SQL> -- of states and periods:
SQL> CREATE OR REPLACE PACKAGE package_name
2 AS
3    TYPE cursor_type IS REF CURSOR;
4    PROCEDURE procedure_name
5       (p_periods   IN     VARCHAR2,
6        p_states    IN     VARCHAR2,
7        cursor_name IN OUT cursor_type);
8 END package_name;
9 /
Package created.
SQL> CREATE OR REPLACE PACKAGE BODY package_name
2 AS
3    PROCEDURE procedure_name
4       (p_periods   IN     VARCHAR2,
5        p_states    IN     VARCHAR2,
6        cursor_name IN OUT cursor_type)
7    IS
8       v_periods          VARCHAR2 (1000);
9       v_sql               VARCHAR2 (4000);
10       v_states          VARCHAR2 (1000) := p_states;
11    BEGIN
12       v_periods := REPLACE (p_periods, ',', ''',''');
13       v_sql := 'SELECT SUBSTR(time_periods.period,1,10) period';
14       WHILE LENGTH (v_states) > 1
15       LOOP
16         v_sql := v_sql
17         || ',SUM(DECODE(name,'''
18         || SUBSTR (v_states,1,2) || ''',income)) "' || SUBSTR (v_states,1,2)
19         || '"';
20         v_states := LTRIM (SUBSTR (v_states, 3), ',');
21       END LOOP;
22       v_sql := v_sql
23       || 'FROM     state_income, time_periods
24           WHERE    time_periods.period = state_income.period (+)
25           AND      time_periods.period IN (''' || v_periods || ''')
26           GROUP BY ROLLUP (time_periods.period)';
27       OPEN cursor_name FOR v_sql;
28    END procedure_name;
29 END package_name;
30 /
Package body created.
SQL> -- sample executions from SQL:
SQL> VARIABLE g_ref REFCURSOR
SQL> EXEC package_name.procedure_name ('PERIOD1,PERIOD2,PERIOD3','AK,CA,DE,FL', :g_ref)
PL/SQL procedure successfully completed.
SQL> PRINT g_ref
PERIOD             AK         CA         DE         FL
PERIOD1       1222.23     2423.2     232.33     345.21
PERIOD2
PERIOD3
              1222.23     2423.2     232.33     345.21
SQL> EXEC package_name.procedure_name ('PERIOD1,PERIOD2','AK,AL,AR', :g_ref)
PL/SQL procedure successfully completed.
SQL> PRINT g_ref
PERIOD             AK         AL         AR
PERIOD1       1222.23
PERIOD2
              1222.23
SQL> -- sample execution from PL/SQL block
SQL> -- using parameters derived from processing
SQL> -- cursors containing results of other queries:
SQL> DECLARE
2    CURSOR c_period
3    IS
4    SELECT period
5    FROM   time_periods;
6    v_periods   VARCHAR2 (1000);
7    v_delimiter VARCHAR2 (1) := NULL;
8    CURSOR c_states
9    IS
10    SELECT state
11    FROM   states;
12    v_states    VARCHAR2 (1000);
13 BEGIN
14    FOR r_period IN c_period
15    LOOP
16       v_periods := v_periods || v_delimiter || r_period.period;
17       v_delimiter := ',';
18    END LOOP;
19    v_delimiter := NULL;
20    FOR r_states IN c_states
21    LOOP
22       v_states := v_states || v_delimiter || r_states.state;
23       v_delimiter := ',';
24    END LOOP;
25    package_name.procedure_name (v_periods, v_states, :g_ref);
26 END;
27 /
PL/SQL procedure successfully completed.
SQL> PRINT g_ref
PERIOD             AK         AL         AR         CA         DE         FL
PERIOD1       1222.23                           2423.2     232.33     345.21
PERIOD2
PERIOD3
PERIOD4
              1222.23                           2423.2     232.33     345.21

How to create a table with a variable

Hi everyone!
I have a procedure which receives a table name as a parameter and need to create a table using that name
For example:
PROCEDURE REFRESH_REPORTS (table_name varchar2) IS
BEGIN
table_name_REPORT := table_name;
execute immediate 'create table table_name_REPORT .....
But I don't get this working. I am just adding this procedure as a part of a package which is used for web/online reports.
Could someone guide me on how I could create this table?
I was getting errors like invalid table name and I even tried to use a variable which stores the entire sql statement and concatenated with the table name's variable but still that was not working.
Thank You so much in advance.
Nithya
Edited by: user645399 on Jan 20, 2010 9:42 PM

user645399 wrote:
Thank You so much for the valuable feedback.
My agency requires some reports to be generated at a certain interval, after a certain type of batch load. A few different types of reports will be generated and usually we have scripts which we run to generate the necessary tables and extract the reports from there. We retain the tables for verification purpose as it stores some valuable status of some customers and so on, which we will not be able to generate again easily. The table will have around 50,000 - 100,000 records averagely. Sometimes more.
I am automating the process now as per client's request.
So, I thought of using the same script to automate it in the web. For table name we usually changed them manually.
Now, when the user runs, he or she have to give them table name/ report name.
I thought of concatinating the sysdate and report name but what if there is a problem and the user runs it for a second time?
Unless I have a separate part of the coding to take care of this issue.
Please advice if there is an alternative.
Thank You Very Much.
Cheers!
NithyaSo why is it necessary to create a table just to create a report?
You really, really need to rethink this entire process from the beginning, not just try to shoehorn in something from a current, astoundingly bad, design.

How to clone data with in Table with dynamic 'n' number of columns

Hi All,
I've a table with syntax,
create table Temp (id number primary key, name varchar2(10), partner varchar2(10), info varchar2(20));
And with data like
insert itno temp values (sequence.nextval, 'test', 'p1', 'info for p1');
insert into temp values (sequence.nextval, 'test', 'p2', 'info for p2');
And now, i need to clone the data in TEMP table of name 'test' for new name 'test1' and here is my script,
insert into Temp select sequence.nextval id, 'test1' name, partner, info from TEMP where name='test1';
this query executed successfully and able to insert records.
The PROBLEM is,
if some new columns added in TEMP table, need to update this query.
How to clone the data with in the table for *'n' number of columns and*
some columns with dynamic data and remaining columns as source data.
Thanks & Regards
PavanPinnu.
Edited by: pavankumargupta on Apr 30, 2009 10:37 AM

Hi,
Thanks for the quick reply.
My Scenario, is we have a Game Details table. When ever some Game get cloned, we need to add new records in to that Table for the new Game.
As, the id will be primary key, this should populate from a Sequence (in our system, we used this) and Game Name will be new Game Name. And data for other columns should be same as Parent Game.
when ever business needs changes, there will be some addition of new columns in Table.
And with the existing query,
insert into Temp (id, name, partner, info) select sequence.nextval id, 'test1' name, partner, info from TEMP where name='test'_
will successfully add new rows but new added columns will have empty data.
so, is there any way to do this, i mean, some columns with sequence values and other columns with existing values.
One way, we can do is, get ResultSet MetaData (i'm using Java), and parse the columns. prepare a query in required format.
I'm looking for alternative ways in query format in SQL.
Thanks & Regards
PavanPinnu.
Edited by: pavankumargupta on Apr 30, 2009 11:05 AM
Edited by: pavankumargupta on Apr 30, 2009 11:05 AM

How to create a table with a dynamic amount of columns

Hi, all!
Thare is a tutorial at javaFX documentation page. This example describes how to make tableView, if you have some certain java class, which can tell you which columns you are going to have. (That is a Person class in this example).
But what if i do not have any specific class, and number of columns can vary from time to time? In my case i have such data structure:
class TableData{
    List<Row> rows; //A list with all my rows i need to have in my table
class Row{
    List<Column> columns; //Cells\Columns for every row.
class Column{
    Attribute attr; //Each column - is somethig like a wrapper for the real data i need to show in a cell;
class Attribute{ //My precues data
    String name;
    SupportingInfo info;
class SupportingInfo{//Some supporting fields...
    String name;
    String value;
    //...etc....
}So, my case is very similar to [this one|http://blog.ngopal.com.np/2011/10/19/dyanmic-tableview-data-from-database/] . The only differents is that data from the case above is not binded with its representation in javaFX table (so, even if some one will make extra controls to edit this data in a tableView, the actual object with that data will never know about it.), because it(data) goes to the table like some strings, not like some objects;
So, what do i need - is to push data to the table (like that: table.setItems(tableData)), set some set Factories, to give user ability to edit data, and to have this edited data in my tableData object;
Here are some code i've tried to make for this purpose:
//prepare my table
private void createTableHeader(TableView table, List<Attribute> ias) {
    int i = 0;
    for (final Attribute ia : ias) {
        final int j = i;
        i++;
        TableColumn tc = new TableColumn(ia.getName());
        tc.setSortable(true);
        tc.setCellValueFactory(new Callback<CellDataFeatures<List<Attribute>, String>, ObservableValue<String>>() {
            @Override
            public ObservableValue<String> call(CellDataFeatures<List<Attribute>, String> arg0) {
                if(arg0.getValue().get(j).getSupportingInfo() == null){
                    arg0.getValue().get(j).setSupportingInfo(new SupportingInfo());
                return new SimpleObjectProperty(arg0.getValue().get(j),"value");
        table.getColumns().add(tc);
//loading some data to my tableView
private void createTableBody(TableView curTable, List<Row> rows) {
    ObservableList<List<Attribute>> data = FXCollections.observableArrayList();
    for (Row row : rows) {
        data.add(row.getColumns());
    curTable.setItems(data);
//this one is to define some extra controls for editing data in a table by users
private void makeCellFactory(TableColumn curTableCol, final Attribute templateIa, final Document doc) {
    curTableCol.setCellFactory(new Callback<TableColumn, TableCell>() {
        public TableCell call(TableColumn p) {
            final EditingCell cell = new EditingCell(templateIa, doc);
            return cell;
}But, as a result, i have just empty rows in my table, with an ability to click some cell and recieve table editing controls. But there is not defult values in by table; What am i doing wrong in my code?
Edited by: 929064 on 21.09.2012 2:24
Edited by: 929064 on 24.09.2012 8:26
Edited by: 929064 on 24.09.2012 8:27

I put an example up on this thread No DataGrid component? with a TableView displaying values from a non-JavaFX aware data model. It might help get you started. This example is not editable, to make your table editable you would need to update the data model directly when editing is complete.
Note that if you're building the data model from scratch, there's no need for the listener-notification to be built by hand, as I did in the example. Your data model can directly use the same JavaFX collections instances the table is using.

Pivot table with very large number of columns

Hello,
here is the situation:
One table that contains raw data; from this table I feed one with extract information (3 fields); I have to turn the content in a pivot table
Ro --- Co --- Va
A A 1
A B 1
A C 2
B A 11
Turned in
A B C...
A 1 1 2
B 11 null null
To do this I do a query like:
select r, sum(decode(c,'A',Va) COLA, sum(decode(c,'B',Va) COLB , sum(decode(c,'C',Va) COLC,.... sum(decode(c,'XYZ',Va) COLXYZ from table group by r
The statement is generated by a script (cfmx) and it works until I reach a query that try to have 672 values for c; which means 672 columns...
Oracle doesn't like that: ORA-01467: sort key too long
I like this way has it is getting the result fast.
I have tried different solution a the CFMX level with for that specific query, I got timeout (query table with loop on co within loop on ro)
Is there any work around?
I am using Oracle 9i.
Tahnk you!

insert into extracted_data select c, r, v, p from full_data where <specific_clause>
The values for C are from a query: select disctinct c from extracted_data
and it is the same for R
R and C are varchar2(3999)
I suppose that I can split on the first letter of the C column as:
SELECT r, low.cola, low.colb, . . ., low.colm,
high.coln, high.colo, . . ., high.colz
FROM (SELECT r, SUM(DECODE(c, 'A', va)) cola, . . .
SUM(DECODE(c, 'M', va)) colm
FROM table
WHERE c like 'A%'
GROUP BY r) Alpha_A,
(SELECT r, SUM(DECODE(c, 'N', va)) coln, . . .
SUM(DECODE(c, 'Z', va)) colz
FROM table
WHERE c like 'B%'
GROUP BY r) Alpha_B,
(SELECT r, SUM(DECODE(c, 'N', va)) coln, . . .
SUM(DECODE(c, 'Z', va)) colz
FROM table
WHERE c like 'C%'
GROUP BY r) Alpha_C
(SELECT r, SUM(DECODE(c, 'zN', va)) coln, . . .
SUM(DECODE(c, 'zZ', va)) colz
FROM table
WHERE c like 'Z%'
GROUP BY r) Alpha_Z
WHERE alpha_A.r = alpha_B.r and apha_a.r = alpha_C.r ... and alpha_a.r = alpha_z.r
I will have 27 select statement joined... I have to check if even like that I will not reach the limit within one of the statement select
"in real life"
select GRPW.r, GRPW.W0, GRPC.C0, GRPC.C1 from
(select r, sum(decode(C, 'Wall, unspecified',cases)) W0 from tmp_maqueje where upper(C) like 'W%' group by r) GRPW,
select r,
sum(decode(C, 'Ceramic tiles, indoors',cases)) C0,
sum(decode(C, 'Cement surface, outdoors (Concrete/cement block, see Structural element, A11)',cases)) C1
from tmp_maqueje where upper(C) like 'C%' group by r) GRPC
where GRPW.r = GRPC.r
order by GRPW.r, GRPW.W0, GRPC.C0, GRPC.C1
Message was edited by:
maquejp

Opening file present in treeview by clicking on it within a table? I had created a table with a row and two columns. in one column i had dislayed treeview and want that if i click on the file in treeview it gets opened in other column. Can this happen?

I also got a code in some website related to my problem but there are errors in this code that i am not able to understand can you correct those errors:
using System;
using System.IO;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using Microsoft.Web.UI.WebControls;
namespace shark.TreeView
/// <summary>
/// Summary description for DocTree.
/// </summary>
public class DocTree : System.Web.UI.Page
protected Microsoft.Web.UI.WebControls.TreeView TreeCtrl;
public DocTree()
Page.Init += new System.EventHandler(Page_Init);
private void Page_Load(object sender, System.EventArgs e)
if ( ! this.IsPostBack )
// add tree node "type" for folders and files
string imgurl = "/shark/webctrl_client/1_0/Images/";
TreeNodeType type;
type = new TreeNodeType();
type.Type = "folder";
type.ImageUrl = imgurl + "folder.gif";
type.ExpandedImageUrl = imgurl + "folderopen.gif";
TreeCtrl.TreeNodeTypes.Add( type );
type = new TreeNodeType();
type.Type = "file";
type.ImageUrl = imgurl + "html.gif";
TreeCtrl.TreeNodeTypes.Add( type );
// start the recursively load from our application root path
// (we add the trailing "/" for a little substring trimming below)
GetFolders( MapPath( "~/./" ), TreeCtrl.Nodes );
// expand 3 levels of the tree
TreeCtrl.ExpandLevel = 3;
private void Page_Init(object sender, EventArgs e)
InitializeComponent();
// recursive method to load all folders and files into tree
private void GetFolders( string path, TreeNodeCollection nodes )
// add nodes for all directories (folders)
string[] dirs = Directory.GetDirectories( path );
foreach( string p in dirs )
string dp = p.Substring( path.Length );
if ( dp.StartsWith( "_v" ) )
continue; // ignore frontpage (Vermeer Technology) folders
nodes.Add( Node( "", p.Substring( path.Length ), "folder" ) );
// add nodes for all files in this directory (folder)
string[] files = Directory.GetFiles( path, "*.aspx" );
foreach( string p in files )
nodes.Add( Node( p, p.Substring( path.Length ), "file" ) );
// add all subdirectories for each directory (recursive)
for( int i = 0; i < nodes.Count; i++ )
if ( nodes[ i ].Type == "folder" )
GetFolders( dirs[ i ] + "\\", nodes[i ].Nodes );
// create a TreeNode from the specified path, text and type
private TreeNode Node( string path, string text, string type )
TreeNode n = new TreeNode();
n.Type = type;
n.Text = text;
if ( type == "file" )
// strip off the physical application root portion of path
string nav = "/" + path.Substring( MapPath( "/" ).Length );
nav.Replace( '\\', '/' );
n.NavigateUrl = nav;
// set target if using FRAME/IFRAME
n.Target="doc";
return n;
#region Web Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
this.Load += new System.EventHandler(this.Page_Load);
#endregion
and the design that i got on website for the code that i displayed just above it is
<%@ Register TagPrefix="iewc" Namespace="Microsoft.Web.UI.WebControls" Assembly="Microsoft.Web.UI.WebControls" %>
<%@ Page language="c#" Codebehind="DocTree.aspx.cs" AutoEventWireup="false" Inherits="shark.TreeView.DocTree" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<meta content="Microsoft Visual Studio 7.0" name="GENERATOR">
<meta content="C#" name="CODE_LANGUAGE">
<meta content="JavaScript (ECMAScript)" name="vs_defaultClientScript">
<meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
</HEAD>
<body>
<form id="DocTree" method="post" runat="server">
<table height="100%" cellSpacing="0" cellPadding="8" border="0">
<tr height="100%">
<td vAlign="top">
<iewc:treeview id="TreeCtrl" runat="server" SystemImagesPath="/shark/webctrl_client/1_0/treeimages/">
</iewc:treeview>
</td>
<td vAlign="top" width="100%" height="100%">
Click on any *.aspx page in the tree and it should load here <iframe id="doc" name="doc" frameBorder="yes" width="100%" scrolling="auto" height="100%">
</iframe>
</td>
</tr>
</table>
</form>
</body>
</HTML>
This is my code for viewing treeview but it is not expanding plz help me in this also
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.IO;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;
using System.Media;
using System.Drawing;
using System.Drawing.Imaging;
public partial class _Default : System.Web.UI.Page
protected void Page_Load(object sender, EventArgs e)
if (Page.IsPostBack == false)
System.IO.DirectoryInfo RootDir = new System.IO.DirectoryInfo(Server.MapPath("~/Files"));
// output the directory into a node
TreeNode RootNode = OutputDirectory(RootDir, null);
// add the output to the tree
MyTree.Nodes.Add(RootNode);
TreeNode OutputDirectory(System.IO.DirectoryInfo directory, TreeNode parentNode)
// validate param
if (directory == null) return null;
// create a node for this directory
TreeNode DirNode = new TreeNode(directory.Name);
// get subdirectories of the current directory
System.IO.DirectoryInfo[] SubDirectories = directory.GetDirectories();
// OutputDirectory(SubDirectories[0], "Directories");
// output each subdirectory
for (int DirectoryCount = 0; DirectoryCount < SubDirectories.Length; DirectoryCount++)
OutputDirectory(SubDirectories[DirectoryCount], DirNode);
// output the current directories file
System.IO.FileInfo[] Files = directory.GetFiles();
for (int FileCount = 0; FileCount < Files.Length; FileCount++)
DirNode.ChildNodes.Add(new TreeNode(Files[FileCount].Name));
} // if the parent node is null, return this node
// otherwise add this node to the parent and return the parent
if (parentNode == null)
return DirNode;
else
parentNode.ChildNodes.Add(DirNode);
return parentNode;
This is my design
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style type="text/css">
.auto-style2
width: 412px;
.auto-style3
width: 174px;
.auto-style4
width: 743px;
.auto-style5
width: 506px;
height: 226px;
</style>
</head>
<body>
<form id="form1" method="post" runat="server">
<table align:"center" class="auto-style4" border="1" style="table-layout: fixed; border-spacing: 1px">
<tr>
<td class="auto-style3">
<br />
<br />
<br />
<br />
</td>
<td class="auto-style2">
<br />
<br />
<br />
<br />
</td>
</tr>
<tr>
<td class="auto-style3" valign="top">
<asp:TreeView Id="MyTree" PathSeparator = "|" ExpandDepth="0" runat="server" ImageSet="Arrows" AutoGenerateDataBindings="False">
<SelectedNodeStyle Font-Underline="True" HorizontalPadding="0px" VerticalPadding="0px" ForeColor="#5555DD"></SelectedNodeStyle>
<NodeStyle VerticalPadding="0px" Font-Names="Tahoma" Font-Size="10pt" HorizontalPadding="5px" ForeColor="#000000" NodeSpacing="0px"></NodeStyle>
<ParentNodeStyle Font-Bold="False" />
<HoverNodeStyle Font-Underline="True" ForeColor="#5555DD"></HoverNodeStyle>
</asp:TreeView>
</td>
<td class="auto-style2">
<base target="_blank" /> <iframe frameborder="0" scrolling="yes" marginheight="0" marginwidth="0"
src="" class="auto-style5"></iframe>
</td>
</tr>
</table>
</form>
</body>
</html>

Hi meghage,
From your code, it is a WebForm project.
This forum is to discuss problems of Windows Forms. Your question is not related to the topic of this forum.
You can consider posting it in asp.net forum for supports . Thanks.
ASP.NET: http://forums.asp.net
Regards,
Youjun Tang
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Display table with variable number of columns

Hello Forum,
I'm trying to build an export view of User Management Engine data. I would like to output a table with one row for every user with yes / no fields indicating membership in each of the available groups. Because the number of available groups might change in the future, I can't hardcode the column names for the groups.
That is, I call a webservice to compute a table, and I get back a table with a variable number of columns.
When I try to insert the webservice into my VC model, it complains:
"Port 'Response' was omitted because it includes nested tables, which are not presently supported by Visual Composer"
You might be interested to know that the business method of my webservice (for testing purposes) looks as follows:
public String[][] getVariableSizeArray() {
        String[][] ret = new String[10][];
        for (int i = 1; i <= 10; i++) {
                ret<i> = new String[10];
                for (int j = 1; j <= 10; j++) {
                        ret<i>[j] = Integer.toString(i * j);
        return ret;
Any help is appreciated, and points will be awarded for helpful answers,
Sincerely,
Florian
Message was edited by:
        Florian Something

Hi Florian,
dynamic data structures are not supported. You can do this with a workaround. If you know the maximum count of your columns then you can add them to the table and hide/unhide them dynamicly via a formula in the hidden condition. Of course in your WS you als need a fix structure of your columns.
This is not the best solution, I know so far, but it works. This is just one limit of VC.
Best Regards,
Marcel

Dynamically creating oracle table with csv file as source

Hi,
We have a requirment..TO create a dynamic external table.. Whenever the data or number of columns change in the CSV file the table should be replaced with current data and current number of columns...as we are naive experienced people in oracle please give us a clear solution.. We have tried with a code already ..But getting some errors. Code given below..
thank you
we have executed this code by changing the schema name and table name ..Remaining everything same ...
Assume the following:
- Oracle User and Schema name is ALLEXPERTS
- Database name is EXPERTS
- The directory object is file_dir
- CSV file directory is /export/home/log
- The csv file name is ALLEXPERTS_CSV.log
- The table name is all_experts_tbl
1. Create a directory object in Oracle. The directory will point to the directory where the file located.
conn sys/{password}@EXPERTS as sysdba;
CREATE OR REPLACE DIRECTORY file_dir AS '/export/home/log';
2. Grant the directory privilege to the user
GRANT READ ON DIRECTORY file_dir TO ALLEXPERTS;
3. Create the table
Connect as ALLEXPERTS user
create table ALLEXPERTS.all_experts_tbl
(txt_line varchar2(512))
organization external
(type ORACLE_LOADER
default directory file_dir
access parameters (records delimited by newline
fields
(txt_line char(512)))
location ('ALLEXPERTS_CSV.log')
This will create a table that links the data to a file. Now you can treat this file as a regular table where you can use SELECT statement to retrieve the data.
PL/SQL to create the data (PSEUDO code)
CREATE OR REPLACE PROCEDURE new_proc IS
-- Setup the cursor
CURSOR c_main IS SELECT *
FROM allexperts.all_experts_tbl;
CURSOR c_first_row IS ALLEXPERTS_CSV.logSELECT *
FROM allexperts.all_experts_tbl
WHERE ROWNUM = 1;
-- Declare Variable
l_delimiter_count NUMBER;
l_temp_counter NUMBER:=1;
l_current_row VARCHAR2(100);
l_create_statements VARCHAR2(1000);
BEGIN
-- Get the first row
-- Open the c_first_row and fetch the data into l_current_row
-- Count the number of delimiter l_current_row and set the l_delimiter_count
OPEN c_first_row;
FETCH c_first_row INTO l_current_row;
CLOSE c_first_row;
l_delimiter_count := number of delimiter in l_current_row;
-- Create the table with the right number of columns
l_create_statements := 'CREATE TABLE csv_table ( ';
WHILE l_temp_counter <= l_delimiter_count
LOOP
l_create_statement := l_create_statement || 'COL' || l_temp_counter || ' VARCHAR2(100)'
l_temp_counter := l_temp_counter + 1;
IF l_temp_counter <=l_delimiter_count THEN
l_create_statement := l_create_statement || ',';
END IF;
END;
l_create_statement := l_create_statement || ')';
EXECUTE IMMEDIATE l_create_statement;
-- Open the c_main to parse all the rows and insert into the table
WHILE rec IN c_main
LOOP
-- Loop thru all the records and parse them
-- Insert the data into the table created above
END LOOP;

The initial table is showing errors and the procedure is created with compilation errors
After executing the create table i am getting the following errors
ERROR at line 1:
ORA-29913: error in executing ODCIEXTTABLEOPEN callout
ORA-29400: data cartridge error
KUP-00554: error encountered while parsing access parameters
KUP-01005: syntax error: found "identifier": expecting one of: "badfile,
byteordermark, characterset, column, data, delimited, discardfile,
disable_directory_link_check, exit, fields, fixed, load, logfile, language,
nodiscardfile, nobadfile, nologfile, date_cache, processing, readsize, string,
skip, territory, varia"
KUP-01008: the bad identifier was: deli
KUP-01007: at line 1 column 9
ORA-06512: at "SYS.ORACLE_LOADER", line 19

How to create a table with these dimensions?

Still new to Indesign but I need to create a table like the one below.
Selecting the text tool, I created a text frame and then inserted a table. However, I am lost as to how to edit the top row to be the length of the bottom two columns.
I looked at the tables panel options but it only allows me to edit the number of rows and columns.
Any advice is appreciated. Thanks.

You have to create a table with two rows and two columns.
Than select first row and clic "merge cells"

How to create a table with varied number of columns?

I am trying to create a balance table. The colunms should include years between the start year and end year the user will input at run time. The rows will be the customers with outstanding balance in those years.
If the user input years 2000 and 2002, the table should have columns 2000, 2001, 2002. But if the user input 2000 and 2001, the table will only have columns 2000 and 2001.
Can I do it? How? Thanka a lot.

Why did you create a new thread for this?
How to create a table with varied number of columns?

Create n tables with different number names

Hi guys, I work with SQL Server 2008 and OS Windows Server 2008 R2 64 bits. I have to create 10 tables with different names e.g. 'Image1', 'Image2', and so on. For this goal, I use a loop and concatenation. Here is the code:
DECLARE @i INT
DECLARE @v_table_n CHAR
SET @i=1
SET @v_table_n='Image'
WHILE (@i<=10)
BEGIN
    DECLARE @STR VARCHAR(100)
       SET @STR = 'CREATE TABLE SQL_DB_Filestream.dbo.Image1' + @v_table_n + CAST(@i AS VARCHAR(10)) + ' (
   [ID_RowFeatVec] INTEGER NOT NULL PRIMARY KEY,
       [CF1] FLOAT,
   [CF2] FLOAT,
       [CF3] FLOAT
       EXECUTE @STR
    SET @i = @i + 1;
END
GO
As a result, an error message appears:
"The name 'CREATE TABLE SQL_DB_Filestream.dbo.Image1I1 (
    [ID_RowFeatVec] INTEGER NOT NULL PRIMARY KEY' is not a valid identifier."
I have tried a lot of versions but it doesn't work.
What am I doing wrong?
Best wishes
SV_proj

>> I have to create 10 tables with different names e.g. 'Image1', 'Image2', and so on. For this goal, I use a loop and concatenation. Here is the code: <<
1) An SQL Programmer would write ten CREATE TABLE statements. Are you old enough to know about Rube Goldberg? He was a cartoonist who invented inanely complex device for simple task!
2) Ten identical tables is a huge design flaw. It is so awful I want to use it in one of my books. Tables are sets. A set is completed whole, or as Cantor said “a many that is treated as a one” (it sounds cool in German or Esperanto).
3) We hate loops in SQL. This is a declarative language. I will bet you have no idea what that means.
What you want to do is mimic a magnetic tape file system from the 1950's. We used to put a label on the tapes based on the date or a sequence number. Not a completed whole.
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

How to create a table with auto number?

I want to create a table with a column default to increasing integer. The first thought came up to me is to use sequence. I find in google the following create statement create table etl_stats1 (run_time date,arr_rows int,lid int default nextval('etl_req'));get ORA-04044: procedure, function, package, or type is not allowed here.
There are threads metioned using trigger to do the job. But does what not support default to a sequence, it appears such a nature way.

You need to create a sequence and a trigger:
SQL> create table etl_stats1 (run_time date,arr_rows int,lid int)
2 /
Table created.
SQL> create sequence etl_seq;
Sequence created.
SQL> create or replace
2    trigger etl_stats1_bir
3    before insert
4    on etl_stats1
5    for each row
6    begin
7        select etl_seq.nextval into :new.lid from dual;
8 end;
9 /
Trigger created.
SQL> insert into etl_stats1 (run_time,arr_rows) values(sysdate,99)
2 /
1 row created.
SQL> select * from etl_stats1
2 /
RUN_TIME   ARR_ROWS        LID
15:38:41         99          1
SQL> SY.

UiXML tables - variable number of columns?

I'm trying to define a <table> in a UIX page which will be generated from a set of parameters. This set of parameters will result in a varying number of columns so I'm looking at providing a DataObjectList which has DataObjects with keys for each of the columns attributes (header text, name of control, value of control etc.). I want to do something similar to <contents data:childData=...> on the <table> contents but this doesn't seem to work. It seems that <table> needs you to know how many columns will be present - is that so or is there some way I can do this?
Cheers
Ian

Ian,
That is correct, the uiMXL <table> element cannot currently support
a variable number of columns (using something akin to the
childData support in other contexts). But there are two approaches
to get what you want.
If you know the range of possible columns, then you can add a <column>
element for each possible column in the <table>'s contents and then
databind the rendered flag of the column element to hide/show the
column as necessary.
However, the real solution to your scenario, where the number of columns
is completely unknown when you're designing the page, is our canonical
example of a time you should write Java code for a portion of your page.
Specifically, you can use the XML <include> element to refer to a
DataProvider that will programatically create a TableBean. This
technique is discussed in the Dynamic Structure for UIX pages
portion of the UIX Developer's Guide.

How to create a table with events in smartforms?

How to create a table with events view in smartforms?
It doesn't like general table with header, main area and footer.
for example:
in smartforms: LE_SHP_DELNOTE
table name is TABLEITEM(Delivery items table)

Vel wrote:
I am creating XML file using DBMS_XMLGEN package. This XML file will contain data from two different database tables. So I am creating temporary table in the PL/SQL procedure to have the data from these different tables in a single temporary table.
Please find the below Dynamic SQL statements that i'm using for create the temp table and inserting the data into it.
Before insert the V_NAME filed, i will be appending a VARCHAR field to the original data.
EXECUTE IMMEDIATE 'CREATE TABLE TEMP_TABLE (UNIQUE_KEY NUMBER , FILE_NAME VARCHAR2(1000), LAST_DATE DATE)';
EXECUTE IMMEDIATE 'INSERT INTO TEMP_TABLE values (SEQUENCE.nextval,:1,:2)' USING V_NAME,vLastDate;What exactly i need is to eliminate the INSERT portion of it,Since i have to insert more 90,000 rows into it. Is there way to have the temp table created with data in it along with the sequence value as well.
I'm using Oracle 10.2.0.4 version.
Edited by: 903948 on Dec 22, 2011 10:58 PMWhat you need to do to eliminate the INSERT statement is to -- as already suggested by others - eliminate the temporary table. You don't need it. It is just necessary overhead. Please explain why you (apparently) believe that the suggestion of a view will not meet your requirements.

Creating a table with a variable number of columns

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