How to make datagrid rows cannot be selected

Example :datagrid has 10 rows,
I want that some rows can not be selected,for example, rows 1-5 can not be selected , and rows 6-10 can be selected .
Tks for advance.

Hi askmewhat,
Please find below the link for Disable List Collection by Alex Harui:
http://blogs.adobe.com/aharui/2007/06/disabling_list_selection.html
Hope this will give you an idea to ristrict datagrig rows selection.
Thanks and Regards
Pooja Kuber | [email protected] | www.infocepts.com

Similar Messages

How to make first row as selected in af:table

Hi,
I am using JDeveloper 11.1.1.4 and ADF-BC in my application.
In all the pages across my application we have multi select enabled for the table[af:table].
But when the pages are displayed,the first row is not selected by default.
My requirement is to display first row as selected across all the tables in my app.
I have the selectionListenerset as for example selectionListener="#{bindings.RSCMapVO2.collectionModel.makeCurrent}" in all the pages.
Please suggest on how to make first row as selected.
Regards,
Praveen

Hi
Put these codes in your selection listner method(You have to define a selectionListner method in your backing bean and put this code segment
(Special thanks go to Franks how posted this code segment. threadID=1089583)
RichTable yourTable = (RichTable) selectionEvent.getSource();
//the Collection Model is the object that provides the structured data
//for the table to render
CollectionModel yourTableModel = (CollectionModel) yourTable.getValue();
//the ADF object that implements the CollectionModel is JUCtrlHierBinding. It
//is wrapped by the CollectionModel API
JUCtrlHierBinding yourTableBinding = (JUCtrlHierBinding) yourTableModel.getWrappedData();
//Acess the ADF iterator binding that is used with ADF table binding
DCIteratorBinding yourTableIteratorBinding = yourTableeBinding.getDCIteratorBinding();
//the role of this method is to synchronize the table component selection
//with the selection in the ADF model
Object _selectedRowData = yourTable.getSelectedRowData();
//cast to JUCtrlHierNodeBinding, which is the ADF object that represents
//a row
JUCtrlHierNodeBinding nodeBinding = (JUCtrlHierNodeBinding) selectedRowData;
//get the row key from the node binding and set it as the current row in the
//iterator
Key rwKey = nodeBinding.getRowKey();
tableIteratorBinding.setCurrentRowWithKey(rwKey.toStringFormat(true));
Thanks
Padma

How to make the row as a hyperlink in Crystal 2008

Hi,
Could you give me advise on how to make the row as a hyperlink and call another report.
Thank you in advance.
Rose

Hi Sastry,
I was able to create the subreport and its working.
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How to make a row as selected in output internal table in oops ALV

Hi All,
I have ALV grid output using oops ALV concept, in my output i have a checkbox as first column when i select this checkbox and press a push button 'Print' which is there above ALV grid that particular line in output table should get selected and i need to code some logic for printing selected row.
how to make the particluar row in the output internal table to be selected and where to write the logic for print once it is pressed?
Thanks in advance
Srilakshmi.

but the checkbox is not getting set in internal table when i select some checkboxes.
can anybody explain y the checkbox in internal table not set?
Hi Srilakshmi,
As explained by Uwe, when we change a field ( say check box ) in ALV grid, the view (frontend) changes (showing the tick mark) but the changed data ( normally ) is not transfered to the backend.
We can initiate this data transfer by just registering the cl_gui_alv_grid=>mc_evt_modified edit event
go_grid->set_table_for_first_display( CHANGING it_fieldcatalog      = pt_fieldcat
                                                  it_outtab            = pt_outtab ).
go_grid->set_ready_for_input( 1 ).
go_grid->register_edit_event( EXPORTING i_event_id = cl_gui_alv_grid=>mc_evt_modified ). " This does the trick
Now as soon as we check a checkbox, the data_changed event is triggered.
This initiates data transfer to the backend and the checkbox field in internal table is updated.
check the below code for example.
DATA: go_cont            TYPE REF TO cl_gui_custom_container,
      go_grid            TYPE REF TO cl_gui_alv_grid,
      gt_fieldcat        TYPE lvc_t_fcat,
      gv_language        TYPE spras VALUE 'E',
      gt_outtab          TYPE TABLE OF bus_loca_demo WITH HEADER LINE.
START-OF-SELECTION.
CALL SCREEN 100.
*       MODULE PBO OUTPUT                                             *
MODULE pbo OUTPUT.
SET PF-STATUS 'BASIC'.
SET TITLEBAR '001'.
PERFORM create_and_init_alv CHANGING gt_outtab[]
                                       gt_fieldcat.
ENDMODULE.                    "pbo OUTPUT
*       MODULE PAI INPUT                                              *
MODULE pai INPUT.
CASE sy-ucomm.
    WHEN 'BACK'.
      SET SCREEN 0. LEAVE SCREEN.
    WHEN 'PRINT'.
      BREAK-POINT.
ENDCASE.
ENDMODULE.                    "pai INPUT
FORM create_and_init_alv CHANGING pt_outtab LIKE gt_outtab[]
                                  pt_fieldcat TYPE lvc_t_fcat.
CHECK go_cont IS NOT BOUND.
CREATE OBJECT go_cont
    EXPORTING
      container_name = 'CUSTOM'.
CREATE OBJECT go_grid
    EXPORTING
      i_parent = go_cont.
PERFORM build_display_table.
PERFORM build_fieldcat CHANGING pt_fieldcat.
go_grid->set_table_for_first_display( CHANGING it_fieldcatalog      = pt_fieldcat
                                                  it_outtab            = pt_outtab ).
go_grid->set_ready_for_input( 1 ).
go_grid->register_edit_event( EXPORTING i_event_id = cl_gui_alv_grid=>mc_evt_modified ). " This does the trick
ENDFORM.                               "CREATE_AND_INIT_ALV
FORM build_display_table.
FREE gt_outtab.
DO 10 TIMES.
    gt_outtab-creation_partner = sy-index.
    gt_outtab-date_field       = sy-datum.
    APPEND gt_outtab.
ENDDO.
ENDFORM.                               "build_display_table
FORM build_fieldcat CHANGING pt_fieldcat TYPE lvc_t_fcat.
DATA ls_fcat TYPE lvc_s_fcat.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
    EXPORTING
      i_structure_name = 'BUS_LOCA_DEMO'
    CHANGING
      ct_fieldcat      = pt_fieldcat.
LOOP AT pt_fieldcat INTO ls_fcat.
    CASE ls_fcat-fieldname.
      WHEN 'CHECKBOX'.
        ls_fcat-checkbox = 'X'.
        ls_fcat-edit     = abap_true.
        MODIFY pt_fieldcat FROM ls_fcat.
      WHEN 'ENTER_FIELD' OR 'DBLCLICK_FIELD'.
        ls_fcat-no_out = abap_true.
        MODIFY pt_fieldcat FROM ls_fcat.
    ENDCASE.
ENDLOOP.
ENDFORM.                               "build_fieldcat
Cheers,
Jose.

How to make some rows not selectable in AdvancedDataGrid

Hi there,
I have an advanced data grid which allows to select multiple rows. I need to make certain rows not selectable dependent on the row data. How can this be done?
Help is greatly appreciated. Thanks in advance.
--Charmaine

Hi, You can view same demo here
Thanks and Best regards,
Pallavi Joshi | [email protected] | www.infocepts.com

How to make a row enabled for lead selection and make other Rows disabled?

Hi,
What I require is:
In a webdynpro table , which can have multiple rows, I want to make the rows which are retrieved fom backend as disabled for selection.
And when I add a new row (using an ADD functionality) , this newly added row should only be enabled for lead selection.
The Table property "enabled" can be assigned a context , and can be used to control the disabling of whole table.But then if I add the new row to this table, even this will be disabled.
I can set lead selection to a the new row, but if the whole table is disabled, this won't work.
Please suggest a solution for this.
Thanks,
Richa

Do not set the enabled flag to the whole table but to the editors of each column. Bind the enabled property to a calculated boolean flag in the data source node. In the get method of this flag add a code that will make the editor enabled only if it belongs to the lead selection element.
Now do not allow the selection of rows in the table (there is a property for this, perhaps is named rows selection I don't remember well now), but change the lead selection of the data source node to the desired element when you add the element programatically.
Hope it helps.

How to make numbered rows in Numbers

How do I make numbered rows in Numbers?

Hi Carol,
It depends on whether you want the numbers to move with the rows if and when you sort, or if you always want the rows numbered top to bottom.
There's a function that returns the row number: ROW(). Placing that in a cell always displays the number of the row. If you want to number once and then let the numnbers follow the data around, you can Fill with a sequence by typing "1" in the first row and "2" in the second row. Then select both cells and drag the Fill handle down the table to extend the series. The fill handle is the little open circle in the lower right corner of the selection.
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I want to know how to select data from table in backing bean according to primary key i have
the problem is that
i have a table Employee_Salary contains Employee ids and their salary
Empoloyee_Salary table
     Employee_ID      Number
     Employee_salary Number
And Another table Called Employees
Employees table
     Employee_ID     Number
     IsManager Varchar2 its value is [*Yes or NO*]
and other columns that i don't care about this table
i have on a jsff page an <af:table> this table is editable this is the Empoloyee_Salary table
*i want to check before save or after insert if this employee is Manager [from Employees tabke(yes or no)] the salary*
cannot be less that 100
i want to know how to make this how to select the value from employees table according to the id i have in the employee_salary table how to make this and make this validation
i have to select IsManager from Employees Table to see if this manager or no
i want to know how to make this in a bean
i use jdeveloper 11g
and my project is ADF Fusion project
and the page that have the Emplpyee_Salary table is JSFF
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You might want to write this code in a validator on the entity object if it should apply from every screen.
If you want to access view objects from a backing bean the basics are here: http://download.oracle.com/docs/cd/E15523_01/web.1111/b31974/bcservices.htm#sthref918

How to make JTextArea rows and colums auto-increase?

My test program is attached as below.
The JTextArea can not enlarge itself when the text in a line is too long that some characters are hidden.When rows grows too many will also see the problem.
How can I make the rows and columns auto-increase to meet the width or height of my text?
-----My Test Demo----
import java.awt.*;
import java.awt.event.*;
import java.awt.color.*;
import javax.swing.*;
public class Test{
public static void main(String[] args){
JFrame f = new JFrame("My Editor");
Container ct = f.getContentPane();
JPanel jp = new JPanel();
JTextArea ta = new JTextArea("My software.",10,30);
JTextArea ta2 = new JTextArea("Hello,World!",10,30);
jp.setPreferredSize(new Dimension(400,400));
jp.setBackground(Color.green);
jp.setLayout(null);
jp.add(ta);
ta.setBounds(100,100,150,200);
ta.setOpaque(false);
ta.setBorder(null);
jp.add(ta2);
ta2.setBounds(100,120,150,200);
ta2.setOpaque(false);
ta2.setBorder(null);
// jp.addMouseListener(new MyMouseListener());
ct.setLayout(new BorderLayout());
ct.add(jp,BorderLayout.CENTER);
f.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent evt) {
System.exit(0);
f.setVisible(true);
f.pack();

This link to the Java Swing tutorial will show you how to add the JTextArea to a JScrollPane:
http://java.sun.com/docs/books/tutorial/uiswing/components/simpletext.html#textarea
It appears to me that you are new to Swing so you should read the entire tutorial "Creating a GUI using JFC/Swing" before asking any more question. The tutorial can be read online or downloaded from:
http://java.sun.com/docs/books/tutorial/
The download link for all tutorials on this page is near the bottom.

How to make a row editable in a click to edit table programatically?

I have a table in my page in which I can do inline addition as well as select and add addition (which will programatically add multiple rows). And my table is click to edit (there are few editable columns in the table).
So, suppose if I add a row say R1 by inline addition, then this row is coming as highlighted as well as selected (i.e editable). But now suppose I add another row R2 through Select and Add (which will open a popup table from where I can select multiple rows, and clicking on OK, I will add those rows programatically in the table VO), it is coming as highlighted but it is not coming as selected i.e now R1 is selected and editable but R2 is highlighted. (I have done setCurrentRow programatically but that is only making the row highlighted and not editable. Is there any way to make the row editable also programatically?

try setEditingMode method. See if it helps.
http://docs.oracle.com/cd/E28389_01/apirefs.1111/e10684/oracle/adf/view/rich/component/rich/data/RichTable.html#setEditingMode_java_lang_String_

How to make a rectangle around activeDocument.selection?

Hi,everyone!
Recently I met a awful problem. I want to make a rectangle around current selection, but Not success.
Could you help me or give some clues? Thanks!

Try the following code.
Cheers Daniel
boundingbox();
function boundingbox()
    // zet nulpunt linksonder
    app.activeDocument.pageOrigin = Array(0,0);
    app.activeDocument.rulerOrigin = Array(0,0);
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    var hoogte = app.activeDocument.height;
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    // omrekenfactor
    var omf = 2.834645;
    // maak lijnkleur aan
    var newRGBColor = new RGBColor();
    newRGBColor.red = 0;
    newRGBColor.green = 255;
    newRGBColor.blue = 0;
    var black = new GrayColor();
    black.gray = 100;
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    var targetDocument = app.activeDocument;
    var layerCount = targetDocument.layers.length;
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        for (u = layerCount -1; u >= 0; u--){
            targetLayer = targetDocument.layers[u];
            var layerName = new String (targetLayer.name);
                if (layerName.indexOf(layname) == 0){
                targetDocument.layers[u].visible= true;
                targetDocument.layers[u].locked= false;
                var layercheck = 1;
        if (layercheck == 0){
            newlayer = documents[0].layers.add();
            newlayer.name = (layname);
            newlayer.color = newRGBColor;
    alignType = 'top';
    mySelection = activeDocument.selection;
        if (mySelection.length > 0) {
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            var artLayer = doc.layers['BB'].groupItems.add();
            targetDocument.layers['BB'].preview = false;
            var breedte = bnds[2] - bnds[0];
            var hoogte = bnds[1] - bnds[3];
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        } else {
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            var doc = app.activeDocument;
            var omtrekartwork = app.activeDocument.geometricBounds;
            var leftartwork = omtrekartwork[0];
            var topartwork = omtrekartwork[1];
            var rightartwork = omtrekartwork[2];
            var bottomartwork = omtrekartwork[3];
            var origin = doc.rulerOrigin;
            var leftpage    = -origin[0];
            var toppage    = -origin[1] + doc.height;
            var rightpage    = -origin[0] + doc.width;
            var bottompage    = -origin[1];
            var centerxpage    = -origin[0] + doc.width/2;
            var centerypage    = -origin[1] + doc.height/2;
            var bleedleft = leftpage - leftartwork;
            var bleedright = rightartwork - rightpage;
            var bleedtop = topartwork - toppage;
            var bleedbottom = bottompage - bottomartwork;
            var breedteartwork = rightpage - leftpage;
            var hoogteartwork = toppage - bottompage;
            if (bleedleft <= 0 && bleedright <= 0 && bleedtop <= 0 && bleedbottom <=0){
                    var artLayer = doc.layers['BB'].groupItems.add();
                    targetDocument.layers['BB'].preview = false;
                    var rect = artLayer.pathItems.rectangle ((toppage + (20*omf)),(leftpage - (20*omf)), (breedteartwork + (40*omf)), (hoogteartwork + (40*omf)));
                    rect.filled = false;
                    rect.stroked = false;
            } else {
                    if    (bleedleft >= bleedright){
                        var bleedx = bleedleft + (20*omf);
                    } else {
                        var bleedx = bleedright + (20*omf);
                    if    (bleedbottom >= bleedtop){
                        var bleedy = bleedbottom + (20*omf);
                    } else {
                        var bleedy = bleedtop + (20*omf);
                    var artLayer = doc.layers['BB'].groupItems.add();
                    targetDocument.layers['BB'].preview = false;
                    var rect = artLayer.pathItems.rectangle ((toppage + bleedy),(leftpage - bleedx), (breedteartwork + (2*bleedx)), (hoogteartwork + (2*bleedy)));
                    rect.filled = false;
                    rect.stroked = false;
function getBounds(obj) {
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        objcopy=obj.duplicate().createOutline();
        vbounds = objcopy.visibleBounds;
        objcopy.remove();
    else if( (obj.typename == 'GroupItem') && !obj.clipped ) {
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        for( n=1; n<obj.pageItems.length; n++ ) {
            vgb = getBounds(obj.pageItems[n]);
            if( vbounds[0] > vgb[0] ) vbounds[0] = vgb[0];
            if( vbounds[1] < vgb[1] ) vbounds[1] = vgb[1];
            if( vbounds[2] < vgb[2] ) vbounds[2] = vgb[2];
            if( vbounds[3] > vgb[3] ) vbounds[3] = vgb[3];
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        cvgb = getBounds(obj.pageItems[1]);
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        objright = cvgb[2];
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function getPosition(obj) {
    var b = new Array();
    bnds = getBounds(obj);
    b['left']    = bnds[0];
    b['top']    = bnds[1];
    b['right']    = bnds[2];
    b['bottom']    = bnds[3];
    b['centerX']    = bnds[0] + (bnds[2]-bnds[0])/2;
    b['centerY']    = bnds[1] - (bnds[1]-bnds[3])/2;
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function getDocPosition() {
    var b = new Array();
    doc = activeDocument;
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    b['left']    = -origin[0];
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    b['centerX']    = -origin[0] + doc.width/2;
    b['centerY']    = -origin[1] + doc.height/2;
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How to make a row non-editable depending on a db column value

HI,
I've an editable report region and the requirement is to make the row non-editable according to the value in one of the column. Like if the value for that column is null the row should be editable else non-editable. Any option to do this in Oracle APEX.
Regards,
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I assume you are using a tabular form. In that case, you would have to run a loop in Javascript to read all the rows in the Form. The example is given below. You can use Firebug in Firefox to identify your field names and replace f02, f03 and f04 with your field names.
<script language="JavaScript" type="text/javascript">
function f_readonly_items(){
for (i=0;i<document.wwv_flow.length;i++)
if (document.wwv_flow.f02.value) != Null
document.wwv_flow.f02[i].readOnly = true;
document.wwv_flow.f03[i].readOnly = true;
document.wwv_flow.f04[i].readOnly = true;
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Hope this helps.

How to make single rows in tables readonly

Hi All,
We have a table that is populated with data from a database read. One of columns in the read acts as a flag. If it is found that particular row is suppose to be readonly. During the read a check is done and if it is is found we call a simple javascript function that should make that row readonly.
The Code looks like this:
Code:
function disableRow (rowIndex) {
var table = document.all.mainTable;
var rowAttend = eval("document.all['" + idAttendRow + eval(rowIndex) + " ']");
var rowVolume = eval("document.all['" + idVolumeRow + eval(rowIndex) + " ']");
if (table) {
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      //rowAttend.cells[c].disabled = true;
      rowAttend.cells[c].readOnly = true;
    for (var c=0; c < rowVolume.cells.length; c++) {
      //rowVolume.cells[c].style.backgroundColor = "#1AA047";
      //rowAttend.cells[c].disabled = true;
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The colour and disable functions work fine but I can't make the readOnly work. Any help would be great. The cells are a combination of dropdowns and input fields.
Cheers

Hi Luke,
You can't set readonly attribute for cells, because there's no such attribute for cells (tag <td>) in HTML DOM. It will not raise any javascript error, because javascript and HTML DOM allow you to add your customized attribute. In your case "readOnly" will treated as customized attribute.
In HTML DOM, cells was treated as a container inside row (tag <tr>), it's not an input, that's why it doesn't have readonly property.
However you can disable all DOM inside cells by set its disabled attribute into true, and that's what your previous code do. But becarefull, if you do this, you can't get all value inside that cell when you submit the Form.
Usually if I'm facing this problem, I will update the disabled attribute into false, just before submit the form.
Hope this help
Regards
David
ps:
1. If you want to disable all cells in one row, just disable the row, it will automatically disable all cells inside it, it will improve your javascript performance.
2. Your javascript will only work for IE, if you want it to work with other browser, change "document.all[]" with "document.getElementById()"

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Hi ,
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For example ,
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module STATUS_0005 output.
Loop AT SCREEN .
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I've tried this, but in vain .. ! Please give me suitable solutions ASAP.

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try like this..
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loop at I_MARKLIST with control tc.
MODULE CHANGE.
endloop.
IN THAT CHANGE MODULE WRITE...
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LOOP AT SCREEN.
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ELSE.
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ENDIF.
ENDLOOP.
ELSE.
LOOP AT SCREEN.
SCREE-INPUT = 0.
MODIFY SCREEN.
ENDLOOP.
ENDIF.

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How to make datagrid rows cannot be selected

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