How can I dynamically change group field column?

Hello!
I need to group data and create group totals for that table. Is
it possible to dynamically change group field column for
specific table, depending on data retreived from parameter form?
Thanks,
Mario.

quote:
Originally posted by:
ljonny18
Hi,
I am using a grid within a component in my Flex application.
I have an XML dataProvider, and I want to change the row
colour of my Grid depending on a value coming form my dataProvider
– but I cant seem to get this to work :(
can anyone help / advise me on how I can dynamically change the
colour of my grid row depending on a value coming from my XML
DataProvider????
Thanks,
Jon.
Hi,
a few hours ago I stumbled across this cookbook entry - it
didn't solve MY problem, but maybe it provides a way to solve your
problem?
http://www.adobe.com/cfusion/communityengine/index.cfm?event=showdetails&postId=61&product Id=2&loc=en_US
From the article:
quote:
Changing the background color of a DataGrid cell is not as
simple as changing some style because the default renderer for a
DataGrid cell does not have a backgroundColor. Therefore, to do
this simple task, you have to create a custom itemRenderer where
you draw your own background in the updateDisplayList function.
HTH
Uwe

Similar Messages

How can I dynamically change a Grids ro color

Hi,
I am using a grid within a component in my Flex application.
I have an XML dataProvider, and I want to change the row
colour of my Grid depending on a value coming form my dataProvider
– but I cant seem to get this to work :(
can anyone help / advise me on how I can dynamically change the
colour of my grid row depending on a value coming from my XML
DataProvider????
For example:
Within my component I have the following grid within an
“MXML” component called myGrid.mxml:
[CODE]<mx:Grid id="GGrid">
<mx:GridRow backgroundColor="0xCFD8DA">
<mx:GridItem>
<mx:Label id=”name_lbl”/>
</mx:GridItem>
</mx:GridRow>
<mx:GridRow backgroundColor="0xCFD8DA">
<mx:GridItem>
<mx:Label id=”expiryDate_lbl”/>
</mx:GridItem>
</mx:GridRow>
<mx:GridRow id=”statusRow”>
<mx:GridItem>
<mx:Label id=”status_lbl”/>
</mx:GridItem>
</mx:GridRow>
</mx:Grid>[/CODE]
I am setting/declaring my results/variables form my
dataProvider in the main Application (“MXML”) file:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application
xmlns:mx="
http://www.adobe.com/2006/mxml"
xmlns="*"
creationComplete="initApp()" >
<mx:HTTPService
id="myResults"
url="
http://localhost/myResults.xml"
resultFormat="e4x"
result="myResultHandler(event)" />
[CODE]<mx:Script>
<![CDATA[
import mx.core.Application;
[Bindable]
public var myDataFeed:XML;
public function initApp():void
myResults.send();
public function myResultHandler(event:ResultEvent):void
myDataFeed = event.result as XML;
Application.application.myGrid.name_lbl.text =
myDataFeed.name;
Application.application.myGrid.expiryDate_lbl =
myDataFeed.expiry;
Application.application.myGrid.status_lbl.text =
myDataFeed.status;
if(myDataFeed.status == “OK”)
Application.application.statusRow.backgroundColor="0xCFD8DA";
else if (myDataFeed.status == “WARNING”)
Application.application.statusRow.backgroundColor="0xFF9900";
else if (myDataFeed.status == “CRITICAL”)
Application.application.statusRow.backgroundColor="0xFF0000";
]]>
</mx:Script>
</mx:Application>[/CODE]
however, I cannot access the property
“backgroundColor” of the gridRow in this way:
[CODE]Application.application.statusRow.backgroundColor[/CODE]
As I get the following error:
[CODE]Severity and Description Path Resource Location
Creation Time
Id 1119:
Access of possibly undefined property backgroundColor through
a reference with static type mx.containers:GridRow.
enterpriseDB_new enterpriseDB_new.mxml
line 721 1194443056449 19295[/CODE]
can anyone help / advise me on how I can dynamically change the
colour of my grid row depending on a value coming from my XML
DataProvider????
Thanks,
Jon.

quote:
Originally posted by:
ljonny18
Hi,
I am using a grid within a component in my Flex application.
I have an XML dataProvider, and I want to change the row
colour of my Grid depending on a value coming form my dataProvider
– but I cant seem to get this to work :(
can anyone help / advise me on how I can dynamically change the
colour of my grid row depending on a value coming from my XML
DataProvider????
Thanks,
Jon.
Hi,
a few hours ago I stumbled across this cookbook entry - it
didn't solve MY problem, but maybe it provides a way to solve your
problem?
http://www.adobe.com/cfusion/communityengine/index.cfm?event=showdetails&postId=61&product Id=2&loc=en_US
From the article:
quote:
Changing the background color of a DataGrid cell is not as
simple as changing some style because the default renderer for a
DataGrid cell does not have a backgroundColor. Therefore, to do
this simple task, you have to create a custom itemRenderer where
you draw your own background in the updateDisplayList function.
HTH
Uwe

How Can you dynamically change a canvas frame title?

I am looking for a way to dynamically change the title of a frame on a canvas.

Jim,
frames on a canvas are graphic objects that cannot be controlled using properties. To obtain dynamic frame labels, all you can do is to have a Display Item instead of the frame label.
Frank

How can I dynamically change the Application Date Format?

Hi everyone...
In my application (v 3.2) I let the user set the application date format dynamically through a "preference" value they can change on the go.
I then take the format they pick and assign their value (ie: DD-MON-YYYY) and pad 'HH:MI' to it and use this as the PICK_DATE_FORMAT_MASK which works great for most date pickers.
The problem I have is that some date picker I use in the application don't require the HH:MI, they simply need the DD-MON-YYYY part. Could I use the NLS_DATE_FORMAT for this? Would I then be able to use date pickers with the "use application date format"? It doesn't seem to work for me.
In other words, I basically need 2 date formats for my application date pickers; 1 for simply the dates and 1 for dates including time. And these 2 formats are chosen by the user by setting an application preference dynamically at run time.
Not sure if I make sense here....any idea?
Thanks!
Francois

"use application date format" is the choice you want.
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://apex.oracle.com/pls/otn/f?p=31517:1
http://www.amazon.de/Oracle-APEX-XE-Praxis/dp/3826655494
-------------------------------------------------------------------

How can i Dynamically Change Report Logo's

Hi,
I got a report. this report will be used by business users in 50 Countries.
I got 50 logos in repository. if indian users run the report then report should pull only indian Logo
like wise if user from any of the 50 country run the report only his country logo should be appeared.
I put all 50 country logos on report headder and wrote suppress formulae like
if (UCase(Command.Country_Name) = 'INDIA") then False else True
It worked but the report size dramatically increased from 125kb to 2MB
Is there any other way. Please Help

Hi Sandeep
-Create a parameter for Country.
- Insert the logo as OLE object.
- Right click on the OLE object -> Picture tab.
- Clcik on X-2 for Graphic loaction and it would open the formula editor.
-Write a formula similar to below based on your requirement -
if {?parameter} = "India" then "path of the image for India"
else if {?parameter} = "USA" then "path of the image for USA";
You can specify all the paths here so that based on the selection of country at runtime it displays image associated with that country.
Hope this helps!!
Regards
Sourashree

How can I dynamically specify a Column Name in a Where Clause of a DB

I have a page that query the Database based on the column Name and values entered by the user. on this page I have a drop down list of all the Column names and a text field. The user can choose from any of the dropdown list option to set the column Name and also enter a value.How can I dynamically pass the option choosed by the user from the drop down list to the dataProvider in seesionBean1 as a column Name???Help

Hi,
This is a working example of a search form.
In the JSP page we have several texts box, a table bound to a DataProvider with the rowSet in the SessionBean and a search button.
JSP source:
                <ui:body binding="#{PackageAirtime.body1}" id="body1">
                    <ui:form binding="#{PackageAirtime.form1}" id="form1">
                        <table border="0">
                            <tr>
                                <td>
                                    <table border="0" width="100%">
                                        <tr>
                                            <td>
                                                <ui:label binding="#{PackageAirtime.pageTitle}" id="pageTitle" text="Package Airtime"/>
                                                <br/>
                                                <br/>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                                <table border="0" cellpadding="2" cellspacing="2">
                                                    <tr>
                                                        <td>Package ID:</td>
                                                        <td>
                                                            <ui:textField binding="#{PackageAirtime.textPackageID}"
                                                                id="textPackageID"/>
                                                            <ui:button
                                                                binding="#{PackageAirtime.buttonPackageID}" id="buttonPackageID"
                                                                onClick="handlePackageIDPopup(); return false;" text="..." toolTip="Open package locator"/>
                                                        </td>
                                                    </tr>
                                                    <tr>
                                                        <td>Airtime Code:</td>
                                                        <td>
                                                            <ui:textField binding="#{PackageAirtime.textAirtimeCode}"
                                                                id="textAirtimeCode"/>
                                                            <ui:button
                                                                action="#{PackageAirtime.buttonAirtimeCode_action}"
                                                                binding="#{PackageAirtime.buttonAirtimeCode}" id="buttonAirtimeCode"
                                                                onClick="handleAirtimeCodePopup(); return false;" text="..." toolTip="Open airtime code locator"/>
                                                        </td>
                                                    </tr>
                                                    <tr>
                                                        <td></td>
                                                        <td>
                                                            <ui:button action="#{PackageAirtime.searchButton_action}" binding="#{PackageAirtime.searchButton}"
                                                                id="searchButton" text="Search" toolTip="Search records"/>
                                                        </td>
                                                    </tr>
                                                </table>
                                                <br/>
                                                <ui:staticText binding="#{PackageAirtime.staticTextSearchResults}" id="staticTextSearchResults"/>
                                                <br/>
                                                <ui:table binding="#{PackageAirtime.searchResults}" id="searchResults" paginationControls="true">
                                                    <script>
/* ----- Functions for Table Preferences Panel ----- */
* Toggle the table preferences panel open or closed
function togglePreferencesPanel() {
var table = document.getElementById("form1:table1");
table.toggleTblePreferencesPanel();
/* ----- Functions for Filter Panel ----- */
* Return true if the filter menu has actually changed,
* so the corresponding event should be allowed to continue.
function filterMenuChanged() {
var table = document.getElementById("form1:table1");
return table.filterMenuChanged();
* Toggle the custom filter panel (if any) open or closed.
function toggleFilterPanel() {
var table = document.getElementById("form1:table1");
return table.toggleTableFilterPanel();
/* ----- Functions for Table Actions ----- */
* Initialize all rows of the table when the state
* of selected rows changes.
function initAllRows() {
var table = document.getElementById("form1:table1");
table.initAllRows();
* Set the selected state for the given row groups
* displayed in the table. This functionality requires
* the 'selectId' of the tableColumn to be set.
* @param rowGroupId HTML element id of the tableRowGroup component
* @param selected Flag indicating whether components should be selected
function selectGroupRows(rowGroupId, selected) {
var table = document.getElementById("form1:table1");
table.selectGroupRows(rowGroupId, selected);
* Disable all table actions if no rows have been selected.
function disableActions() {
// Determine whether any rows are currently selected
var table = document.getElementById("form1:table1");
var disabled = (table.getAllSelectedRowsCount()>0)?false : true;
// Set disabled state for top actions
document.getElementById("form1:table1:tableActionsTop:deleteTop").setDisabled(disabled);
// Set disabled state for bottom actions
document.getElementById("form1:table1:tableActionsBottom:deleteBottom").setDisabled(disabled);
}</script>
                                                    <f:facet name="title">
                                                        <ui:staticText binding="#{PackageAirtime.table1Title}" id="table1Title" text="Package Airtime search results"/>
                                                    </f:facet>
                                                    <ui:tableRowGroup binding="#{PackageAirtime.tableRowGroup1}"
                                                        emptyDataMsg="No records matching the search criteria" id="tableRowGroup1"
                                                        sourceData="#{PackageAirtime.s23_package_airtimeDataProvider}" sourceVar="currentRow">
                                                        <ui:tableColumn binding="#{PackageAirtime.tableColumn1}" headerText="Package ID" id="tableColumn1" sort="S23_PACKAGE">
                                                            <ui:staticText binding="#{PackageAirtime.staticText1}" id="staticText1" text="#{currentRow.value['S23_PACKAGE']}"/>
                                                        </ui:tableColumn>
                                                        <ui:tableColumn binding="#{PackageAirtime.tableColumn2}" headerText="Airtime Code" id="tableColumn2" sort="S23_AT_CODE">
                                                            <ui:staticText binding="#{PackageAirtime.staticText2}" id="staticText2" text="#{currentRow.value['S23_AT_CODE']}"/>
                                                        </ui:tableColumn>
                                                        <ui:tableColumn binding="#{PackageAirtime.tableColumn7}" headerText="Prepaid Value" id="tableColumn7">
                                                            <ui:staticText binding="#{PackageAirtime.staticText6}" id="staticText6" text="#{currentRow.value['SUBR_AT_PREPAID_PERIOD_VAL']}"/>
                                                        </ui:tableColumn>
                                                        <ui:tableColumn binding="#{PackageAirtime.tableColumn8}" headerText="Prepaid Type" id="tableColumn8">
                                                            <ui:staticText binding="#{PackageAirtime.staticText7}" id="staticText7" text="#{currentRow.value['SUBR_AT_PREPAID_TYPE']}"/>
                                                        </ui:tableColumn>
                                                        <ui:tableColumn binding="#{PackageAirtime.tableColumn4}" headerText="Start" id="tableColumn4" sort="PRSM_PK_START">
                                                            <ui:staticText binding="#{PackageAirtime.staticText3}" id="staticText3" text="#{currentRow.value['PRSM_PK_START']}"/>
                                                        </ui:tableColumn>
                                                        <ui:tableColumn binding="#{PackageAirtime.tableColumn5}" headerText="End" id="tableColumn5">
                                                            <ui:staticText binding="#{PackageAirtime.staticText4}" id="staticText4" text="#{currentRow.value['PRSM_PK_END']}"/>
                                                        </ui:tableColumn>
                                                        <ui:tableColumn binding="#{PackageAirtime.tableColumn6}" headerText="Units" id="tableColumn6">
                                                            <ui:staticText binding="#{PackageAirtime.staticText5}" id="staticText5" text="#{currentRow.value['PRSM_PK_UNITS']}"/>
                                                        </ui:tableColumn>
                                                        <ui:tableColumn binding="#{PackageAirtime.tableColumn9}" headerText="Carry-over limit" id="tableColumn9" valign="Top">
                                                            <ui:staticText binding="#{PackageAirtime.staticText8}" id="staticText8" text="#{currentRow.value['ROM_PLAN_CARRY_LMT']}"/>
                                                        </ui:tableColumn>
                                                        <ui:tableColumn binding="#{PackageAirtime.tableColumn3}" headerText="Details" id="tableColumn3" width="100">
                                                            <ui:hyperlink action="#{PackageAirtime.viewpackageAT_action}" binding="#{PackageAirtime.hyperlink1}"
                                                                id="hyperlink1" text="View"/>
                                                        </ui:tableColumn>
                                                    </ui:tableRowGroup>
                                                </ui:table>
                                            </td>
                                        </tr>
                                    </table>
                                </td>
                            </tr>
                        </table>
                    </ui:form>
                </ui:body>
...JAVA source:
    public void prerender() {
        search_action();
    public String search_action() {
        try {
            String command = "SELECT s23_package, s23_at_code, prsm_pk_start, prsm_pk_end, prsm_pk_units, subr_at_prepaid_period_val, subr_at_prepaid_type, subr_disc_type, subr_disc_rate, subr_disc_value, subr_disc_perm, subr_at_prepaid_bill_per_val, subr_at_prepaid_recurring, s23_package_fwd, s23_at_code_fwd, prsm_pk_start_fwd, subr_ppa_infinite, subr_ppa_carry_over, rom_plan_carry_lmt FROM s23_package_airtime, ROM_23_PPLAN_COMP where rom_23_pack_plan = s23_package";
            String where = "";
            String packageID = (String)textPackageID.getText();
            if (packageID == null) {
                packageID = "";
            packageID = packageID.replace("'", "''");
            if (packageID != "") {
                if (where != "") {
                    where += " AND ";
                where += "upper(S23_PACKAGE) LIKE upper('" + packageID + "%')";
            String airtimeCode = (String)textAirtimeCode.getText();
            if (airtimeCode == null) {
                airtimeCode = "";
            airtimeCode = airtimeCode.replace("'", "''");
            if (airtimeCode != "") {
                if (where != "") {
                    where += " AND ";
                where += " upper(S23_AT_CODE) LIKE upper('" + airtimeCode + "%')";
            if (where != "") {
                command += " AND " + where;
            this.getSessionBean1().getS23_package_airtimeRowSet().setCommand(command);
            this.staticTextSearchResults.setText(tdi.business.Utils.getRowCountMessage(s23_package_airtimeDataProvider.getRowCount()));
        catch (Exception e) {
            log("Error during search for packages airtime", e);
        return null;
    public String searchButton_action() {
        search_action();
        this.tableRowGroup1.setFirst(0);
        return "";
    }I put the search_action() call in the prerender() to have data in my table when the page is open. For a large resultset the best aproach is to let the user select some search criteria and then call the search_action() using a button (searchButton_action() ).
I've added a hyperlink column to my table, it is used to display the current record details in a new page.
I have defined in my SessionBean a getRowkey/setRowkey methods.
When the user click on a "View" hiperlink the following code is executed:
    public String viewpackageAT_action() {
        RowKey row = tableRowGroup1.getRowKey();
        this.getSessionBean1().setPackageAirtimeRowKey(row);
        return "packageairtime_details";
    }I will step over the "Page Navigation".
In the Detail Page I have the following code:
    public void init() {
       this.s23_package_airtimeDataProvider.setCursorRow(this.getSessionBean1().getPackageAirtimeRowKey());
}Now I have the detail page opened and also the DataProvider opened at the saved RowKey value.
Finally, in the SessionBean:
     * Holds value of property packageAirtimeRowKey.
    private RowKey packageAirtimeRowKey;
     * Getter for property packageAirtimeRowKey.
     * @return Value of property packageAirtimeRowKey.
    public RowKey getPackageAirtimeRowKey() {
        return this.packageAirtimeRowKey;
     * Setter for property packageAirtimeRowKey.
     * @param packageAirtimeRowKey New value of property packageAirtimeRowKey.
    public void setPackageAirtimeRowKey(RowKey packageAirtimeRowKey) {
        this.packageAirtimeRowKey = packageAirtimeRowKey;
    }Note: You should enable page navigation in the result(s) table.
That's about it :)
Hope this helps,
Catalin Florean.

Can I change a field/column width in a script ?

Can I change a field/column width in a script to be run in SQL Plus? For example, I have a table where field COL1 is a varchar2(200). The table already has data in it. I would like to increase the width of field COL1 to be varchar2(300). Can I do this in a script ? Thank you.

No problem
alter table MYTABLE modify ( col1 varchar2(300) );

How can i find screen group system field?

Hi all,
How can i find screen group system field?
Thanks,
Nidhi Kothiyal

Hi,
Do you mean by the screen-group which we give for the fields to be active or inactive in module pool?
You can find it in the attributes window which comes by double clicking on the field. In that give the group name in the 1st box in GROUPS.
Thanks,
Sri.

How can I display the rows into columns.

How can I display the rows into columns. I mean
Create table STYLE_M
(Master varchar2(10), child varchar2(10));
Insert itno style_m
('MASTER1','CHILD1');
Insert itno style_m
('MASTER2','CHILD1');
Insert itno style_m
('MASTER2','CHILD2');
Insert itno style_m
('MASTER3','CHILD1');
Insert itno style_m
('MASTER3','CHILD2');
Insert itno style_m
('MASTER3','CHILD3');
Note : The Master may have any number of childs.
I want to display like this..
Master child1, child2, child3, .......(dynamic)
MASTER1 CHILD1
MASTER2 CHILD1 CHILD2
MASTER3 CHILD1 CHILD2 CHILD3
Sorry for disturbing you. Please hlp me out if you have any slution.
Thanks alot.
Ram Dontineni

Here's a straight SQL "non-dynamic" approach.
This would be used if you knew the amount of children.
SELECT
     master,
     MAX(DECODE(r, 1, child, NULL)) || ' ' || MAX(DECODE(r, 2, child, NULL)) || ' ' || MAX(DECODE(r, 3, child, NULL)) children
FROM
     SELECT
          master,
          child,
          ROW_NUMBER() OVER(PARTITION BY master ORDER BY child) r
     FROM
          style_m
GROUP BY
     master
MASTER     CHILDREN
MASTER1    CHILD1
MASTER2    CHILD1 CHILD2
MASTER3    CHILD1 CHILD2 CHILD3             Since you said that the number of children can vary, I incorporated the same logic into a dynamic query.
SET AUTOPRINT ON
VAR x REFCURSOR
DECLARE
        v_sql           VARCHAR2(1000) := 'SELECT master, ';
        v_group_by      VARCHAR2(200) := 'FROM (SELECT master, child, ROW_NUMBER() OVER(PARTITION BY master ORDER BY child) r FROM style_m) GROUP BY master';
        v_count         PLS_INTEGER;
BEGIN
        SELECT
                MAX(COUNT(*))
        INTO    v_count
        FROM
                style_m
        GROUP BY
                master;
        FOR i IN 1..v_count
        LOOP
                v_sql := v_sql || 'MAX(DECODE(r, ' || i || ', child, NULL))' || ' || '' '' || ';
        END LOOP;
                v_sql := RTRIM(v_sql, ' || '' '' ||') ||' children ' || v_group_by;
                OPEN :x FOR v_sql;
END;
PL/SQL procedure successfully completed.
MASTER     CHILDREN
MASTER1    CHILD1
MASTER2    CHILD1 CHILD2
MASTER3    CHILD1 CHILD2 CHILD3I'll point your other thread to this one.

How can I get the "text" field from the actionEvent.getSource() ?

I have some sample code:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.ArrayList;
public class JFrameTester{
     public static void main( String[] args ) {
          JFrame f = new JFrame("JFrame");
          f.setSize( 500, 500 );
          ArrayList < JButton > buttonsArr = new ArrayList < JButton > ();
          buttonsArr.add( new JButton( "first" ) );
          buttonsArr.add( new JButton( "second" ) );
          buttonsArr.add( new JButton( "third" ) );
          MyListener myListener = new MyListener();
          ( (JButton) buttonsArr.get( 0 ) ).addActionListener( myListener );
          ( (JButton) buttonsArr.get( 1 ) ).addActionListener( myListener );
          ( (JButton) buttonsArr.get( 2 ) ).addActionListener( myListener );
          JPanel panel = new JPanel();
          panel.add( buttonsArr.get( 0 ) );
          panel.add( buttonsArr.get( 1 ) );
          panel.add( buttonsArr.get( 2 ) );
          f.getContentPane().add( BorderLayout.CENTER, panel );
          f.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
          f.setVisible( true );
     public static class MyListener implements ActionListener{
          public MyListener() {}
          public void actionPerformed( ActionEvent e ) {
               System.out.println( "hi!! " + e.getSource() );
               // I need to know a title of the button (which was clicked)...
}The output of the code is something like this:
hi! javax.swing.JButton[,140,5,60x25,alignmentX=0.0,alignmentY=0.5,
border=javax.swing.plaf.BorderUIResource$CompoundBorderUIResource@1ebcda2d,
flags=296,maximumSize=,minimumSize=,preferredSize=,defaultIcon=,disabledIcon=,
disabledSelectedIcon=,margin=javax.swing.plaf.InsetsUIResource[top=2,left=14,bottom=2,
right=14],paintBorder=true,paintFocus=true,pressedIcon=,rolloverEnabled=true,
rolloverIcon=,rolloverSelectedIcon=,selectedIcon=,text=first,defaultCapable=true]
I need this: "first" (from this part: "text=first" of the output above).
Does anyone know how can I get the "text" field from the e.getSource() ?

System.out.println( "hi!! " + ( (JButton) e.getSource() ).getText() );I think the problem is solved..If your need is to know the text of the button, yes.
In a real-world application, no.
In a RW application, a typical need is merely to know the "logical role" of the button (i.e., the button that validates the form, regardless of whether its text is "OK" or "Save", "Go",...). Text tends to vary much more than the structure of the UI over time.
In this case you can get the source's name (+getName()+), which will be the name that you've set to the button at UI construction time. Or you can compare the source for equality with either button ( +if evt.getSource()==okButton) {...}+ ).
All in all, I think the best solution is: don't use the same ActionListener for more than one action (+i.e.+ don't add the same ActionListener to all your buttons, which leads to a big if-then-else series in your actionPerformed() ).
Eventually, if you're listening to a single button's actions, whose text change over time (e.g. "pause"/"resume" in a VCR bar), I still think it's a bad idea to rely on the text of the button - instead, this text corresponds to a logical state (resp. playing/paused), it is more maintainable to base your logic on the state - which is more resilient to the evolutions of the UI (e.g. if you happen to use 2 toggle buttons instead of one single play/pause button).

How can I set up group contacts on my IPad Air?

HOw can I set up group contacts on my IPad Air?

I Don't know if you can or not.
but you could try one if these 2 things:
-under a new contact in name type the names of the people. Next, I'm not sure if this will work, but for phone just put a different hone down.
-Also tou could just make a group message. In messages just type all the names in the to field after you tap compose.

In the new Numbers, How can I get a 2D stacked column chart to display only 1 column?

In the new Numbers, How can I get a 2D stacked column chart to display only 1 column?

This is one of those things that I find really strange about Numbers 3. The control for what you want to do is not where anyone would expect to find it.
Select the Chart
Click on Edit Data References
Look at the bottom left corner of the Numbers window. It should say "Plot Columns as Series" or "Plot Rows as Series"
Click on it and change it to the other

How can I create a custom field in contacts and have it appear in ICal?

How can I create a custom field in contacts (death date) and have it appear in calendar?
Birthdays seems to work fine but I'd like to do the same for a custom field called Date of Death

By default, iTunes convert files to type AAC which has an extension of .m4a
For iTunes to recognize them as Audiobook files, the extension needs to change from .m4a to .m4b
This can be done a number of different ways. Here are 2 (beginner and advanced)
. simply, by renaming each file from windows explorer
. more complex, by using Start/Run/cmd to get a "DOS" type window,
using the command "cd" to change to the directory that your files are in
and entering "ren *.m4a *.m4b"

How can i add STORAGE LOCATION field which is not...............

hi,
sap gurus,
good morning to all,
how can i add STORAGE LOCATION field which is not in the standard tables namely
KOMP, KOMK, and KOMG.
how to include it in our FIELDS FROM FIELD CATALOGUE.
if we include this field is there any impact on the standard tables.
plz let me know this.
bcz
we are selling our products in two ways
(1). one is straight from factory ie direct sales from factory
if customer asks for excise invoice then we will sell thru factory and keeping freight in mind we will
deliver him which ever is economical either rail or road.
before coming to second case of selling the goods
we will do STOCK TRANSPORT ORDER from plant to different storage locations.
if we did STO thru road we have to sell the goods thru road only.
if we did STO thru rail we have to sell the goods thru rail route only.
(2). if the customer is not asking any excise invoice then we will send the goods thru depo/storage
location which is not registered under excise.
if the goods came by road then it will be delivered by road only.
if the goods came by rail then it will be delivered by rail only.
my logic here is
basing on the
storage location, transportation types, and distance i want to create condition record
that captures exact frieght at the sales order level.
confirm whether i am right or wrong.
regards,
balaji.t
09990019711.

Hi,
It is not recommended to add new fields to any SAP standard tables. It disturbs the whole SAP functionality.
But if you have no choice expcept to change the standard tables to meet your requirement - then you need an access key to modify the object, which is available from the market place.
Nevertheless, the better option is to create a 'Z' table with the required fields and use that accordingly.
Changing standard tables will have serious impact when you apply patches or do an upgrade on the existing functionality.
REWARD POINTS IF HELPFUL
Regards
Sai

How can we get changed records in delta in case of numeric pointer

Deall All,
Thanks to all of you gurus i have been able to Get delta update for my query.
There is one last issue how can i include changes records in my delta update when i am using numeric pointer for data selection.
or
It can only be doen by time stamp.
can you explain me details of using time stamp.
Thanks & regards,
Gaurav Sood

Dear Gaurav,
Here we have three options for delta updation:
Time Stamp:   If we want to update change in the records with respect to the time interval then this option is selected.
Calend. Day:   If we want to update change in the records with respect to day to day basis then this option is selected.
Numeric Pointer: If we want to update in case of record which is completely new with respect to Field name then we use this option.
And we have got some settings like:
Safety Interval upper limit:
This field is used by Data Sources that determine their delta generically using a repetitively-increasing field in the extract structure.
The field contains the discrepancy between the current maximum when the delta or delta init extraction took place and the data that has actually been read.
Leaving the value blank increases the risk that the system could not extract records arising during extraction.
Example: A time stamp is used to determine the delta. The time stamp that was last read is 12:00:00. The next delta extraction begins at 12:30:00. In this case, the selection interval is 12:00:00 to 12:30:00. At the end of extraction, the pointer is set to 12:30:00.
A record - for example, a document- is created at 12:25 but not saved until 12:35. It is not contained in the extracted data but, because of its time stamp, is not extracted the next time either.
For this reason, the safety margin between read and transferred data must always be larger than the maximum length of time that it takes to create a record for this DataSource (with a time stamp delta), or it must display an interval that is sufficiently large (for determining delta using a serial number).
Safety Interval Lower Limit
This field contains the value taken from the highest value of the previous delta extraction to determine the lowest value of the time stamp for the next delta extraction.
For example: A time stamp is used to determine a delta. The extracted data is master data: The system only transfers after-images that overwrite the status in the BW. Therefore, a record can be extracted into the BW for such data without any problems.
Taking this into account, the current time stamp can always be used as the upper limit when extracting: The lower limit of the next extraction is not seamlessly joined to the upper limit of the last extraction. Instead, its value is the same as this upper limit minus a safety margin. This safety margin needs to be big enough to contain all values in the extraction which already had a time stamp when the last extraction was carried out but which were not read. Not surprisingly, records can be transferred twice. However, for the reasons above, this is unavoidable.
Data Source Is Real-Time Enabled
The 'real time enabled' indicator determines whether a delta-enabled Data Source can be used as a supplier of data for a real-time daemon.
And there are two options provided like
1)     New Status for changed records:
If you select this option each record to be loaded delivers the new status for the key figures          and characteristics. DataSources with this delta type can write to ODS objects or master data tables.
2)     Additive Delta:
The key figures for extracted data are added up in BW. Data Sources with this delta type can supply data to ODS objects and Info Cubes.
Hope this helps u..
Best Regards,
VVenkat..

How can I dynamically change group field column?

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