Setting background style in a hbox

Hi,
I am using the following HBox inside a repeater to achieve alternatingitem color
<mx:HBox id="hbox1" horizontalGap="0" backgroundColor="{(objRepeater.currentIndex%2==0 ? '#ffffff': '#000000')}" width="100%" >
If I give a # or alphabets I am getting an error Implicit coercion of a value type String to an unrelated type uint
Note: The following is working fine
<mx:HBox
id="hbox1" horizontalGap="0" backgroundColor="{(bundleCatagoryProductsListId.currentIndex%2==0 ? 111111: 000000)}" width="100%" >
Any solutions?
Thanks & Regards
mxvx

It is working fine.. Thank you.

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How to set background color in PL/SQL

Hi,
I have tried to set background color in SQL Query. When I execute in Report Region, I am not getting the background color.
SELECT first query
UNION
SELECT ' || v_sel_organization_id || ' organization_id FROM DUAL) org , hr_all_organization_units haou WHERE positions_set.position_id = allocations_set.position_id(+) AND org.organization_id = positions_set.organization_id AND positions_set.position_id = encumbrance_set.enc_position_id(+) AND positions_set.position_id = payclass_set.position_id(+) AND org.organization_id = haou.organization_id AND TRUNC (SYSDATE) BETWEEN haou.date_from AND NVL (haou.date_to, TRUNC (SYSDATE)) AND (NVL (allocations_set.allocations, 0) + NVL (encumbrance_set.enc_count, 0) + NVL (payclass_set.pay_count, 0)) != 0 union select null , '' '' ,'' '',''<SPAN STYLE="background-color: red;">Total</span>'' ,''' || v_sum_alloc ||''','|| v_sum_vac ||','''|| v_sum_encum ||''',''' || v_sum_pay ||''' ,null,null,null,null,2 from dual' ; Can anyone help me to resolve this issue.
Regards
Balaji S
Edited by: Balaji Subramaniam on Jan 19, 2010 5:53 PM
Edited by: Balaji Subramaniam on Jan 19, 2010 5:53 PM
Edited by: Balaji Subramaniam on Jan 19, 2010 6:46 PM
Edited by: Balaji Subramaniam on Jan 19, 2010 6:48 PM

Hi
A couple of things...
Thats SQL - not PL/SQL
That is not a valid SQL statement, I'm surprised its not giving an error. Please post the exact region source.
When posting code on the forum, put {noformat}{noformat} (with the curly brackets and the word code in lowercase) above and below your code like this...
{noformat}{noformat}
SELECT *
FROM emp
{noformat}{noformat}
It will then appear like this... SELECT *
FROM emp
Cheers
Ben

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Is it possible to set background color in JTF GRID ?

Hello Pavo,
it's also possible to take the code from ebitar and use the expression within styleClass instead of inlineStyle.
E.g. you can define a custom style "StyleClassEmptyText" in your skin and set this styleclass if af:inputtext is empty.
By using style classes you can have the same style in the whole application and you are able to change this style on a single point(in the styleclass) for the whole application.
br
Peter

How to set background color in af:inputText in an af:table

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how to set background color in af:inputText in an af:table depending on the value of af:inputText.
For example, how to set background red if the af:inpuText is empty
Thanks

Hello Pavo,
it's also possible to take the code from ebitar and use the expression within styleClass instead of inlineStyle.
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br
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How to set background color for selected days in DateChooser

How to set background color for selected days. I created
checkbox for each day [Son,Mon,Tue,Wed,Thu,Fri,Sat] and a
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Thanks in advance

There is no button involved in the following code, but it may
be of use to you:
<?xml version="1.0"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
creationComplete="init()">
<mx:Script>
<![CDATA[
private var origColor:uint;
private function init():void {
origColor = dc.getStyle("selectionColor");
public function setBackGrdColors(newColor:uint):void {
dc.setStyle("selectionColor", origColor);
if(dc.selectedDate){
var dayOfWeek:Number = dc.selectedDate.day;
else{
return;
switch(dayOfWeek) {
case 0:
if(sun.selected)
dc.setStyle("selectionColor", newColor);
break;
case 1:
if(mon.selected)
dc.setStyle("selectionColor", newColor);
break;
case 2:
if(tue.selected)
dc.setStyle("selectionColor", newColor);
break;
case 3:
if(wed.selected)
dc.setStyle("selectionColor", newColor);
break;
case 4:
if(thu.selected)
dc.setStyle("selectionColor", newColor);
break;
case 5:
if(fri.selected)
dc.setStyle("selectionColor", newColor);
break;
case 6:
if(sat.selected)
dc.setStyle("selectionColor", newColor);
break;
default:
break;
]]>
</mx:Script>
<mx:VBox horizontalAlign="center" verticalGap="20">
<mx:DateChooser id="dc" textAlign="left"
change="setBackGrdColors(cellColor.selectedColor)"/>
<mx:HBox width="100%" horizontalAlign="center">
<mx:CheckBox id="sun" label="Sun"/>
<mx:CheckBox id="mon" label="Mon"/>
<mx:CheckBox id="tue" label="Tue"/>
<mx:CheckBox id="wed" label="Wed"/>
</mx:HBox>
<mx:HBox width="100%" horizontalAlign="center">
<mx:CheckBox id="thu" label="Thu"/>
<mx:CheckBox id="fri" label="Fri"/>
<mx:CheckBox id="sat" label="Sat"/>
</mx:HBox>
<mx:HBox width="300" horizontalAlign="center">
<mx:Label text="Background Color" />
<mx:ColorPicker id="cellColor"
selectedColor="#FF00FF"/>
</mx:HBox>
</mx:VBox>
</mx:Application>

Flex 4 Mdi canvass, how to set background image..?

Hi.,
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With Regards
LinFlex-

In the past flex 3 version, there is an attribute call <flexlib:MDICanvas backgroundImage="@Embed(source='/imgFolder/imgFile.png')/>
to set it. However it has problem in Flex 4 because of 'halo' and 'spark' theme library changed.
The following is my post that still haven't found the answer.
Dear all,
We have a project that doing migration from flex 3 to flex 4. We use flexlib the latest version of
flexlib - 2.5 - flex4.zip.
However we confronted problems that several of attributes that flex 4 doesn't support:
Constraints are listed as follows:
1) <flexlib:MDICanvas backgroundImage="@Embed(source='/imgFolder/imgFile.png')/>
2) <flexlib:MDICanvas backgroundSize="auto"/>
3) <mx:ApplicationControlBar barColor="#000000">
original error message:
====================================================
Description     Resource    Path    Location    Type
The style 'backgroundImage' is only supported by type 'flexlib.mdi.containers.MDICanvas' with the theme(s) 'halo'.    MainView.mxml     /osss/flex_src/hk/gov/labour/osss/view    line 242    Flex Problem
Description    Resource    Path     Location    Type
The style 'backgroundSize' is only supported by type 'flexlib.mdi.containers.MDICanvas' with the theme(s) 'halo'.     MainView.mxml    /osss/flex_src/hk/gov/labour/osss/view    line 242     Flex Problem
Description     Resource    Path    Location    Type
The style 'barColor' is only supported by type 'mx.containers.ApplicationControlBar' with the theme(s) 'halo'.    MainView.mxml     /osss/flex_src/hk/gov/labour/osss/view    line 227    Flex Problem
Regards,
Man Pak Hong, Dave
manpakhong
[email protected]

Set Background color for headers in excel

DECLARE
   v_fh     UTL_FILE.file_type;
   v_dir    VARCHAR2 (30)      := 'my dir';
   v_file   VARCHAR2 (30)      := 'test.xls';
   PROCEDURE run_query (p_sql IN VARCHAR2)
   IS
      v_v_val   VARCHAR2 (4000);
      v_n_val   NUMBER;
      v_d_val   DATE;
      v_ret     NUMBER;
      c         NUMBER;
      d         NUMBER;
      col_cnt   INTEGER;
      f         BOOLEAN;
      rec_tab   DBMS_SQL.desc_tab;
      col_num   NUMBER;
   BEGIN
      c := DBMS_SQL.open_cursor;
      -- parse the SQL statement
      DBMS_SQL.parse (c, p_sql, DBMS_SQL.native);
      -- start execution of the SQL statement
      d := DBMS_SQL.EXECUTE (c);
      -- get a description of the returned columns
      DBMS_SQL.describe_columns (c, col_cnt, rec_tab);
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      FOR j IN 1 .. col_cnt
      LOOP
         CASE rec_tab (j).col_type
            WHEN 1
            THEN
               DBMS_SQL.define_column (c, j, v_v_val, 4000);
            WHEN 2
            THEN
               DBMS_SQL.define_column (c, j, v_n_val);
            WHEN 12
            THEN
               DBMS_SQL.define_column (c, j, v_d_val);
            ELSE
               DBMS_SQL.define_column (c, j, v_v_val, 4000);
         END CASE;
      END LOOP;
      -- Output the column headers
      UTL_FILE.put_line (v_fh, '<ss:Row>');
      FOR j IN 1 .. col_cnt
      LOOP
         UTL_FILE.put_line (v_fh, '<ss:Cell>');
         UTL_FILE.put_line (v_fh,
                               '<ss:Data ss:Type="String">'
                            || rec_tab (j).col_name
                            || '</ss:Data>'
         UTL_FILE.put_line (v_fh, '</ss:Cell>');
      END LOOP;
      UTL_FILE.put_line (v_fh, '</ss:Row>');
      -- Output the data
      LOOP
         v_ret := DBMS_SQL.fetch_rows (c);
         EXIT WHEN v_ret = 0;
         UTL_FILE.put_line (v_fh, '<ss:Row>');
         FOR j IN 1 .. col_cnt
         LOOP
            CASE rec_tab (j).col_type
               WHEN 1
               THEN
                  DBMS_SQL.COLUMN_VALUE (c, j, v_v_val);
                  UTL_FILE.put_line (v_fh, '<ss:Cell>');
                  UTL_FILE.put_line (v_fh,
                                        '<ss:Data ss:Type="String">'
                                     || v_v_val
                                     || '</ss:Data>'
                  UTL_FILE.put_line (v_fh, '</ss:Cell>');
               WHEN 2
               THEN
                  DBMS_SQL.COLUMN_VALUE (c, j, v_n_val);
                  UTL_FILE.put_line (v_fh, '<ss:Cell>');
                  UTL_FILE.put_line (v_fh,
                                        '<ss:Data ss:Type="Number">'
                                     || TO_CHAR (v_n_val)
                                     || '</ss:Data>'
                  UTL_FILE.put_line (v_fh, '</ss:Cell>');
               WHEN 12
               THEN
                  DBMS_SQL.COLUMN_VALUE (c, j, v_d_val);
                  UTL_FILE.put_line (v_fh,
                                     '<ss:Cell ss:StyleID="OracleDate">'
                  UTL_FILE.put_line (v_fh,
                                        '<ss:Data ss:Type="DateTime">'
                                     || TO_CHAR (v_d_val,
                                                 'YYYY-MM-DD"T"HH24:MI:SS'
                                     || '</ss:Data>'
                  UTL_FILE.put_line (v_fh, '</ss:Cell>');
               ELSE
                  DBMS_SQL.COLUMN_VALUE (c, j, v_v_val);
                  UTL_FILE.put_line (v_fh, '<ss:Cell>');
                  UTL_FILE.put_line (v_fh,
                                        '<ss:Data ss:Type="String">'
                                     || v_v_val
                                     || '</ss:Data>'
                  UTL_FILE.put_line (v_fh, '</ss:Cell>');
            END CASE;
         END LOOP;
         UTL_FILE.put_line (v_fh, '</ss:Row>');
      END LOOP;
      DBMS_SQL.close_cursor (c);
   END;
   PROCEDURE start_workbook
   IS
   BEGIN
      UTL_FILE.put_line (v_fh, '<?xml version="1.0"?>');
      UTL_FILE.put_line
         (v_fh,
          '<ss:Workbook xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet">'
   END;
   PROCEDURE end_workbook
   IS
   BEGIN
      UTL_FILE.put_line (v_fh, '</ss:Workbook>');
   END;
   PROCEDURE start_worksheet (p_sheetname IN VARCHAR2)
   IS
   BEGIN
      UTL_FILE.put_line (v_fh,
                         '<ss:Worksheet ss:Name="' || p_sheetname || '">'
      UTL_FILE.put_line (v_fh, '<ss:Table>');
   END;
   PROCEDURE end_worksheet
   IS
   BEGIN
      UTL_FILE.put_line (v_fh, '</ss:Table>');
      UTL_FILE.put_line (v_fh, '</ss:Worksheet>');
   END;
   PROCEDURE set_date_style
   IS
   BEGIN
      UTL_FILE.put_line (v_fh, '<ss:Styles>');
      UTL_FILE.put_line (v_fh, '<ss:Style ss:ID="OracleDate">');
      UTL_FILE.put_line
                       (v_fh,
                        '<ss:NumberFormat ss:Format="dd/mm/yyyy\ hh:mm:ss"/>'
      UTL_FILE.put_line (v_fh, '</ss:Style>');
      UTL_FILE.put_line (v_fh, '</ss:Styles>');
   END;
BEGIN
   v_fh := UTL_FILE.fopen (v_dir, v_file, 'w', 32767);
   start_workbook;
   set_date_style;
   start_worksheet ('OM');
   run_query ('select PARTY_ID,PARTY_NAME from HZ_PARTIES
    where PARTY_ID<1080');
   end_worksheet;
   start_worksheet ('PO');
   run_query ('SELECT AGENT_ID,TYPE_LOOKUP_CODE FROM PO_HEADERS_ALL
        WHERE PO_HEADER_ID<20');
   end_worksheet;
   end_workbook;
   UTL_FILE.fclose (v_fh);
END;
Here i will get two outputs in same excel with different spread sheets,
now i want to set background color for headers i
ex:PARTY_ID,PARTY_NAME,AGENT_ID,TYPE_LOOKUP_CODE are the headers,in excel output i want background color as blue.
Please do need full help,its urgent req.

Hello,
open the file in Excel and save it, just to ensure that Excel writes all the additional stuff it thinks is necessary.
Now change the background colour of the header and save the file again but with a different name.
Open both files in a text editor and look at the differences. That's what you need to change in your code.
Alternatively you can use packages like xml_spreadsheet or ExcelDocumentType, both write the same file format that you use in your code and you don't have to reinvent the wheel.
Regards
Marcus

Flex4 How to set background image in Vgroup..?

Hi.,
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<fx:Style>
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            fontStyle:italic;
            contentBackgroundColor : #FFFFFF ;
            backgroundImage:Embed("assets/Green Apple.jpeg");
</fx:Style>
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         </s:Label>
       </s:VGroup>
any solution to solve this....
With Regards.,
LinFlex-

@Peter
Yes! This works well now. Now I can get repeating background images directly in the code as well as in my CSS style sheets. This looks good and helps me a lot as there are lots of occasions for me using this. I've gotten used to having repeating image backgrounds in HTML and missed that in Flex 3. This feature alone makes moving to Flex 4 worthwhile.
This works fine for me:
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
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    <s:BorderContainer width="100%" height="100%"
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Hi, Im very basic on Dreamweaver so bare with me,
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How I can set the style of button background style with Java Script?
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ICE

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Reward points if this helps!!!

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