Regarding JButton in Table Row

Hi all
i want insert the button in row of table.
i want to insert two colums of data and one button
plz hel me

Tables don't contain components in the normal hierarchy sense, they use components as delegates for rendering.
Read on...
http://java.sun.com/docs/books/tutorial/uiswing/components/table.html

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Regarding the issue with mater-detail table rows

Hi,
I am using Jdeveloper 11.1.2.1.0
I have a master - detail relationship based read-only tables in a page.
When i execute the master view using the bind variables , I also use a stored procedure to generate additional values to detail view rows using the master row values,
the selection in master table is at index zero for which the detail table row is not appearing. Once user select the next row for which detail row appears, then clicks the first master row , then only the first row's respective detail row appears.
I have tried using triggers and also tried to queue the selection event using row key values after master view execution and procedure call.
Give an idea to solve this issue.
- Ramey

Hi,
Then what can be the solution if it is the refresh timing ?
I tried to execute detail view with same bind variable as in view link along with view link execution,
assuming that master's first row is not set as current row to get the detail row based on the default first row selection in master view can trigger detail view .
Kindly suggest a possible solution.
-Ramey

I Need Help In Deleting Table row by clicking on "Delete" button inside the

Dear all,
first i'm new to Swing
i have created table with customized table model, i fill this table using 2d array, this table rows contains JButtons rendered using ButtonRenderer.java class and action listeners attached by the AbstractButtonEditor.java
what iam trying to do is when i click on a specified button in table row i want this row to be deleted, i found some examples that uses defaultTableModelRef.removeRow(index), but iam using customized table model and the following is my code
JTable tblPreview = new JTable();
 DbExpFormTableModel model = new DbExpFormTableModel();
 tblPreview.setModel(model);
//adding the edit button
 tblPreview.getColumn("Edit").setCellRenderer(new ButtonRenderer());
 tblPreview.getColumn("Edit").setCellEditor(new AbstractButtonEditor(new JCheckBox()));
 //adding the delete button
 tblPreview.getColumn("Delete").setCellRenderer(new ButtonRenderer());
 tblPreview.getColumn("Delete").setCellEditor(new AbstractButtonEditor(new JCheckBox()));
and here is the code of the code of my customized table model ( DbExpFormTableModel )
public class DbExpFormTableModel extends GeneralTableModel
 public DbExpFormTableModel()
 setColumnsNames();
 fillTable();
 private void setColumnsNames()
 columnNames = new String [5];
 columnNames[0] = "ID";
 columnNames[1] = "Database ID";
 columnNames[2] = "Prestatement";
 columnNames[3] = "Edit";
 columnNames[4] = "Delete";
 private void fillTable()
 int numOfRows = 2; // = getNumberOfRows();
 data = new Object[numOfRows][5];
 data[0][0] = "1"; //we must get this value from the database, it is incremental identity
 data[0][1] = "AAA";
 data[0][2] = "insert into table 1 values(? , ? , ?)";
 data[0][3] = "Edit";
 data[0][4] = "Del";
 data[1][0] = "2"; //we must get this value from the database, it is incremental identity
 data[1][1] = "BBB";
 data[1][2] = "insert into table2 values(? , ? , ? , ?)";
 data[1][3] = "Edit";
 data[1][4] = "Del";
and this is the GeneralTableModel class
public class GeneralTableModel extends AbstractTableModel implements Serializable
 public static Object [][] data;
 public static String[] columnNames;
 //these functions should be implemented to fill the grid
 public int getRowCount()
 return data.length;
 public int getColumnCount()
 return columnNames.length;
 public String getColumnName(int col)
return columnNames[col];
 public Object getValueAt(int row , int col)
 return data[row][col];
 //i've implemented this function to enable events on added buttons
 public boolean isCellEditable(int rowIndex, int columnIndex)
 return true;
 public Class getColumnClass(int c)
return getValueAt(0, c).getClass();
public void setValueAt(Object value, int row, int col)
//fireTableDataChanged();
data[row][col] = value;
fireTableCellUpdated(row, col);
And Now what i want to do is to delete the clicked row from the table, so please help me...
thank you in advance

Hi Sureshkumar,
1. Create a value attribute named select of type boolean.
2. Bind the checked property of all the checkboxes to this attribute.
3. Create an action called click and bind it to OnAction event of the button(whose click will check all the checkboxes) and write this code in that action.
wdContext.currentContextElement().setSelect(true);
Warm Regards,
Murtuza

How can i set the alternating colors for a table rows

Dear All,
Please any one help me how can i set the Alternating colors for Table Rows.
i created a theam there i set the background alternating color to brown and i set the table design properity to alternating. but it is not reflecting.

Hi,
The design property in Table properties should work for your requirement. Select "alternating" value for design.
Please see the API below:
design
Determines the appearance of the table. The property design can take the following values and is represented by enumeration type WDTableDesign.
alternating - The table rows are displayed alternately in a different color.
standard - The table background has one color. The individual table rows are displayed with grid net lines.
transparent - The table background is transparent. The individual table rows are displayed without grid net lines.
Check whether you have changed the right property or not? Also table should contain more than one rows to test this scenario.
Regards,
Jaya.
Edited by: VJR on Jun 17, 2009 6:43 PM

How do I set an id to a table row in a report region?

How do I assign an id to a table row in a report region? I am trying to uniquely identify a row in the result set. What I want to do is have the report region render an id for each tr tag i.e.
<tr id='1'>...</tr>
<tr id='2'>...</tr>
<tr id='3'>...</tr>
Thanks,
Boyan

Hello,
In the Before Each Row attribute of the report template you are using add something like this.
<tr id="row_#ROWNUM#">ID's in HTML should never start with a number it won't break anything but it's wrong that's why I put row_ first
Regards,
Carl
blog : http://carlback.blogspot.com/
apex examples : http://apex.oracle.com/pls/otn/f?p=11933:5

Button in a table row to get value of a column.

Hello,
I am following [this thread|Re: Problem with getting table element's table row] to get the value of a column up on button click (the button is in the same row).
Here is the code in wdDoModify ()
if (firstTime)
 IWDButton button = (IWDButton) view.getElement("TableCellEditor");
 button.mappingOfOnAction().addSourceMapping("ScheduledCourses", "row");
Here is the code in the button action()
public void onActionRegisterStudent(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent, com.gfc.hr.training.wdp.IPrivateCourseRegistrationCompView.IScheduledCoursesElement row )
 //@@begin onActionRegisterStudent(ServerEvent)
 wdContext.nodeScheduledCourses().setLeadSelection(row.index());
 //@@end
The context node for the table is "ScheduledCourses"
When I click the button, I get an exception....
com.sap.tc.webdynpro.services.exceptions.WDIllegalArgumentException: Parameter ScheduledCourses not found

Hi Srinivas,
Assuming you have a node 'ScheduledCourses' with two attributes 'courseId' and 'courseName' and you want to display the 'courseName' on click of the button placed in a particular row of the table, please try the following (Most of them you have already done, if i am not wrong. I am listing the entire steps so that you can check whether you have missed any thing).
1. Place a Table UI element and bind the datatsource property to the node 'ScheduledCourses'
2. Insert a new column in the table and for the column insert a table cell editor and select 'Button' from the list.
3. select the button(table cell editor) and create an action for the button. While creating an action create a parameter with name 'courseElement' and type as IPrivate<ViewName>.IScheduledCoursesElement (Interface representing element of ScheduledCourses node)
3. In wdDoModifyView() write the following code
 if(firstTime){
 IWDButton button=(IWDButton)view.getElement("Button1");
 button.mappingOfOnAction().addSourceMapping("nodeElement","courseElement");
Here "Button1" is the id of the button inserted in the table column. The string "nodeElement" should be written as such and "courseElement" is the name of the parameter which we have created for the action of the button.
4. Now in the action created for the button try to print the courseName as shown
wdComponentAPI.getMessageManager().reportSuccess(courseElement.getCourseName());
Regards,
Shabeer

How to identify the last instance of a dynamic table row

Hi all,
I am trying to figure out how to create an action for my form in Livecycle Designer ES2 that will affect the most recent instance of a dynamic table row. I have a table with a repeatable row where the user will enter information about a purchased part and I have buttons that allow the user to add and remove rows. I need to create an additional add row button that will add a new instance of the repeatable table row (this is not an issue) and will disable and change the background color of the first cell in the added row. The problem I am having is how to have an action that affects the last instance of a row.
If anyone knows how to do this in Javascript I would appreciate some advice/help.

Hi,
I think this is beyond what an action will provide. You will a have to write some JavaScript directly. When you call the addInstance method it returns the new row, so you can do something like;
var row = Table1._Row1.addInstance();
row.TextField1.border.fill.color.value = "255,0,0";
row.TextField1.access = "protected";
To find the last row and do the same thing you can do something like;
var row = Table1.resolveNode("Row1[" + (Table1._Row1.count - 1) + "]");
row.TextField1.border.fill.color.value = "255,0,0";
row.TextField1.access = "protected";
Regards
Bruce

Applying table scroll bar for only table rows with table columns fixed.

hi oa gurus,
i had implemented table scroll bars using oarawtextbean , there is no problem in vertical and horizontal scroll bar working its working fine. but the requirement is i need to scroll only the table rows with table columns fixed. so , how to achieve the table scroll for only table datas neglecting table headers.
the code for vertical and horizontal bars scroll is like this,
OARawTextBean ors = (OARawTextBean)webBean.findChildRecursive("raw1");
ors.setText(div id=tabledivid style=height:500px;width:100%; overflow:auto>);
OARawTextBean ore = (OARawTextBean)webBean.findChildRecursive("raw2");
ore.setText("</div>");
where raw1 and raw2 are rawtextbean created above and below of the table . but i dont know hoow to apply this only for table rows neglecting table columns , can anybody give any ideas.
pelase this is very urgent , can u help me in this regards
thanks
Edited by: user630121 on Sep 29, 2008 5:17 AM
Edited by: user630121 on Sep 29, 2008 5:18 AM

hi,
I have a similar task to do... Only to apply scrollbar at the table level.
I tried using the above mentioned but I am facing Null Pointer Exception..
Please explain about raw1 and raw2
Rahul

How to use script to get the first table row on each page?

I create a print form to display a table. I set a conditional page break on this table, so the table rows on each page could be different.
For example, there're total 50 rows in this table. On the 1st page, there're 5 rows, but on the 2nd page, there're only 2 rows, and so on...
Now I want to get some value from the 1st table row on each page. How can do that? I can refer to a table row using TableRow[n], but I don't know how to calculate 'n' in script (either FormCalc or JavaScript) for the 1st row on each page.
Any ideas?

Hi Wei,
There is an option of setting the overflow header in the pallette. You may check that out. It is basically used to have the table header to be seen in all pages, if the table is overflowing to multiple pages. You may put your first row as the overflow header.
- hope this helps, Kindly update,
thanks and regards,
- anto.

SSRS Table/Row Header does not repeat on every page when exported to PDF

Hi, I have a SSRS Report in which the rows are grouped and the Tablix has a Table/Row header. I wanted the header to repeat on every page for a group because sometimes the data from the group would be more than one page.
                               To achieve this
                              - I went to Advance mode by clicking the arrow next to column group
                              - Selected the Header Static column from Row Group
                              - Changed the following properties
                              - KeepWithGroup: After
                              - RepeatOnNewPage:
True
                              - The header columns
are set to not grow.
The problem only occurs when the nested grouped data in one of the columns goes over a page. The following pages don't have any header.
So half of the time the header row repeats but when the nested grouped data extends over one page the header does not show. Problem only occurs when rendered to pdf.
I found this line "Headings are repeated on each page only if there is sufficient room" in SQL 2008 version. But I could not find it in later versions of sql server. So does that mean it is fixed

Hi Mumblesnz1,
According to your description, you specify value of RepeatOnNewPage as True in the report. When exporting the report to PDF, one grouped data extend over one page, and tablix header display on first page, not repeat on following pages.
As we tested in our environment(SQL Server 2008(SP3)-10.0.5520.0(X64)), it works as you required. We set KeepWithGroup as After and RepeatOnNewPage as True. After exporting to PDF, the grouped data display on two pages, and tablix header repeats on each
page. Since we haven’t found any document mentioned this issue is fixed on which version, I suggest you try to install the service pack 3 for sql server 2008.
If you have any question, please feel free to ask.
Best regards,
Qiuyun Yu

How to make a whole table row be read at once?

Hi,
I want to make a whole table row be read at once by screenreaders if the table is not editable?
I tried to use "getAccessibleSelection" and return a own implementation which returns the number of columns at "getAccessibleSelectionCount".
But if "getAccessibleSelectionCount" return anything else than 1, the method "getAccessibleSelection" is never called.
Does anybody have a idea or a suggestion to solve this problem?
Thanks in advance

Hi AJL,
If you mean a table of data values in the Data Portal, i.e. a list of channels, then yes you can do it. In that case you should just register load the channels you want to be read-only. You can do this interactively by right-clicking on the data file in question and select "Register data". You can also double-click on the file to select individual channels to load or register. Programmatically, this looks like
Call DataFileLoad(DataFilename, DataPluginName, ImportAction)
Setting ImportAction = "Register" will register load the channels. If dragging and dropping the data file loads it correctly, then you can set DataPluginName = "". Otherwise, you can specify there which DataPlugin to use for the import process.
You can also programmatically selectively load some of the channels from the data source:
Call DataFileLoadSel(DataFilename, FileImportFilter, ImportSelection, ImportAction)
The "ImportSelection" parameter works just like the CNo() function in DIAdem:
"GroupName/ChannelName"
"GroupName/[ChannelIndex]"
"[GroupIndex]/ChannelName"
"[GroupIndex]/[ChannelIndex]"
If, on the other hand, you mean a read-only table in the REPORT panel, your options are limited, though you can do that with a SUDialog.
Regards,
Brad Turpin
DIAdem Product Support Engineer
National Instruments

Adobe Form - Hide a table row if a condition met

Hi Helper
I am learning how to use Adobe Form - and I am trying to hide a table row if a condition is met by using Formcalc/Jave script - but I donot know how - I was told that I can use "....presence = 'hide' " property in on of the event(?) but donot know how to write the qualified name for the varable row and what event to use. Could someone please show me how
Points will be rewarded.
Thanks

Hi Liem,
Here is some more information:
1)
Accessing data in Table Cell
xfa.resolveNode("xfa.data.my_data.tableData[" + this.parent.index + "].column1").value
2) Accessing data nodes in Context
xfa.datasets.data.my_data.second_node.an_attribute.value == "3"
I think you will find the WebLog below very useful for your requirements.
/people/juergen.hauser2/blog/2007/09/03/accessing-data-nodes-in-sap-interactive-forms
-regards,
harman

Delete internal table rows without using loop statement

i have an internal table which consists of 100 records.
i need to keep only first 5 records.
without using the loop statement i need to delete the rest of the records. how can we achieve this result.
i.e. delete itab1 where "recordno" > 5.
regards.
ZG

Hi,
Delete itab [FROM idx1] [TO idx2] {Where (log_exp)]
To delete several lines at once, you have to specify at least one of the additions FROM, TO, or WHERE. You can only use the additions FROM and TO with standard tables and sorted tables.
Delete itab [FROM idx1]
If you specify FROM, all the table rows from the table index idx1 onwards are included.
Delete itab [TO idx2]
If you specify TO, all the table rows from the table index idx2 onwards are included.
PARAMETERS: p_carrid TYPE sflight-carrid,
            p_connid TYPE sflight-connid.
DATA: BEGIN OF seats,
        fldate    TYPE sflight-fldate,
        seatsocc TYPE sflight-seatsocc,
        seatsmax TYPE sflight-seatsmax,
        seatsfree TYPE sflight-seatsocc,
      END OF seats.
DATA seats_tab LIKE STANDARD TABLE OF seats.
SELECT fldate seatsocc seatsmax
       FROM sflight
       INTO TABLE seats_tab
       WHERE carrid = p_carrid AND
             connid = p_connid.
LOOP AT seats_tab INTO seats.
seats-seatsfree = seats-seatsmax - seats-seatsocc.
MODIFY seats_tab INDEX sy-tabix FROM seats.
ENDLOOP.
ENDLOOP.
SORT seats_tab BY seatsfree DESCENDING.
DELETE seats_tab FROM 5.
Thanks & Regards,
ShreeMohan
Edited by: ShreeMohan Pugalia on Jul 21, 2009 4:28 PM

Table row does not flow to next page

Hi,
I am using deep structure table in adobe form but the content is not flowing to next page.
I have wraped the table in subform, Body Page, subform and table all are flowed and allow page breaks with content is also ticked, still the table row does not flow to next page.
Regards,
Kimaya

Hi Kimaya,
Just drag the table directly on the body page and execute the form. This should take care of the properties required for data to flow on the form.
Thanks

Table rows can't be selected / highlighted

Hi All,
I would like to know how table rows in BSP can be selected / highlighted. I was working with enhancement in standard application ERP_IT, but I need table rows to be selected to put some validation. Does anyone have an idea how to do this?
Regards,
Louie

Hi Louie,
You should pass the following parameters to the TableView.
selectionMode = "MULTISELECT"
displayMode = ' '
Answered!

Regarding JButton in Table Row

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