Removal of grouping icon on advanced datagrid

Hi
Is it possible to remove the folder icon when you having grouping on the advanced datagrid? I ve done some googling but cant find a solution.
Cheers
Shaun

Hi, Nicky
u can solve this problem by grouping function.
u create ur dataprovider like
private var myData:ArrayCollection = new ArrayCollection([{data1:1, data2:10,......},
{data1:1, data2:21, ....}]);
u declare the grouping function in following manner
private function myGroupLabelFunction(item:Object, column:AdvancedDataGridColumn):String
// here u write ur logice to formatting ur dispalying data in advance grid.
//suppose ur labelfield of datagrid are data1,data2, data3 respectively.
return item.data1+"-"+item.data2;
if u do in this way i think it will work.
if u sucess then give me mark.
Thanks
Niranjan

Similar Messages

Grouping issue on Advanced DataGrid

Hello,
I've got an advanced datagrid with 5 columns, The number_Group column has data like this...
1-10
1-10
11-20
11-20
11-20
21-30
21-30
21-30
41-50
101-110
When I apply Grouping, it works as expected but the 101-110 group is displayed before the 11-20 group.
I've tried to set groupingField.numeric = true but that screws it up even more... because 11-20 isn't a number I'm guessing.
Does anyone know a way around this? I could change the number_Group column to this...
1
1
11
11
21
41
101
and groupingField.numeric = true should work but I need the Grouping display to show 1-10, 11-20. Perhaps I can intercept this and modify it?
Anyone got any ideas?
Thanks,
Nick

Hi, Nicky
u can solve this problem by grouping function.
u create ur dataprovider like
private var myData:ArrayCollection = new ArrayCollection([{data1:1, data2:10,......},
{data1:1, data2:21, ....}]);
u declare the grouping function in following manner
private function myGroupLabelFunction(item:Object, column:AdvancedDataGridColumn):String
// here u write ur logice to formatting ur dispalying data in advance grid.
//suppose ur labelfield of datagrid are data1,data2, data3 respectively.
return item.data1+"-"+item.data2;
if u do in this way i think it will work.
if u sucess then give me mark.
Thanks
Niranjan

Filtering of Grouped data in Advanced DataGrid

I want to display the Hierarchical Data (groped data) in
Advance DataGrid and at the same time I want the filtering
functionality as well. The problem is if I want grouped view then I
have to provide GroupingCollection to the dataprovider ( that has
no filterFunction type functionality ).
Is there any way to solve this issue?

You have to call adg.validateNow() after assigning the
GroupingCollection as dataProvider to the AdvancedDataGrid and
before applying the filterFunction.
It should be like -
adg.dataProvider = gc;
adg.validateNow();
IHierarchicalCollectionView(adg.dataProvider).filterFunction
= filterFunc;
IHierarchicalCollectionView(adg.dataProvider).refresh();
Note: The filter function will be applied to group rows
also.

How to generate checkbox on grouping column in advanced datagrid : flex 3

This is my code .but it generate for all rows. I want checkbox for only where studyid displayed.
<mx:AdvancedDataGrid id="dgList" x="10" y="342" width="1001" height="175" sortExpertMode="true" borderColor="#992958" styleName="invoiceDataGrid">
                <mx:dataProvider>
                    <mx:GroupingCollection id="groupda" source="{CptArr}">
                        <mx:Grouping>
                            <mx:GroupingField name="patientname"></mx:GroupingField>
                            <mx:GroupingField name="studyId"></mx:GroupingField>
                        </mx:Grouping>
                    </mx:GroupingCollection>
                </mx:dataProvider>
                <mx:groupedColumns>
                    <mx:AdvancedDataGridColumn headerText="Patient Details" width="200"/>
                    <mx:AdvancedDataGridColumn dataField="cpt_code_val" headerText="CPT Code" width="100"/>
                    <mx:AdvancedDataGridColumn dataField="cpt_desc" headerText="CPT Description"/>
                    <mx:AdvancedDataGridColumn dataField="modifier" headerText="Modifier" width="100"/>
                    <mx:AdvancedDataGridColumn headerText="Fee Schedule" dataField="fee_schdule" width="100"/>
                    <mx:AdvancedDataGridColumn headerText="select" id="dgselect">
                    <mx:itemRenderer>
                        <mx:Component>
                            <mx:CheckBox visible="{data.cptdesc}"
                        </mx:Component>
                    </mx:itemRenderer>
                    </mx:AdvancedDataGridColumn>
                </mx:groupedColumns>
            </mx:AdvancedDataGrid>
output:
but i want like this:
Thanks in advance for your help.

Sunil,
Which column is the sal column? I canât see any numeric columns in your query. If you use htmldb_item calls in your query column, then this makes them strings and you canât build sums on string columns. If you want to build sums in an updateable report / tabular form, then donât use the htmldb_item API. Instead use the built-in display types on the report column attributes page. Using the built-in display types is the better options in most cases anyway and they do allow you to calculate sums even if the column is a text field or display and save type field.
Regards,
Marc

Grouping of Data in Advanced Datagrid

Hii,
I need to group the data in advanced datagrid. I used the Grouping collection class, but it it not working.
My advanced datagrid has column groups...so will this have any impact on grouping.
Thanks!!
Vikas

Assuming that the table (say WALK_IN_PER_LOG) that you have has atleast the following two columns
walk_in_date DATE -- holds date time stamp
dob DATE -- holds date of birth
SELECT TO_CHAR(walk_in_date,'WW')| |'-'| |TO_CHAR(walk_in_date,'DAY') "Week#-Day"
,TO_CHAR(TRUNC(TO_CHAR(walk_in_date,'HH24')/02),'09')| |'-'| |
TO_CHAR(TRUNC(TO_CHAR(walk_in_date,'HH24')/02)+2,'09')
,COUNT(*)
FROM walk_in_per_log
WHERE MONTHS_BETWEEN(SYSDATE,dob) > 18*12
GROUP BY TO_CHAR(walk_in_date,'WW')| |'-'| |TO_CHAR(walk_in_date,'DAY')
,TO_CHAR(TRUNC(TO_CHAR(walk_in_date,'HH24')/02),'09')| |'-'| |
TO_CHAR(TRUNC(TO_CHAR(walk_in_date,'HH24')/02)+2,'09')
PS I might have complicated the query a little in trying to get the formatting as you had requested but the principle is simple
First group by the day, so that all events of one day can be compared together, then extract the hour portion of each of those dates and divide by 2 and use the quotient of the division as a grouping factor.
eg
from hours
00-02 the quotient is 0 (2 is taken as 1:59:59)
02-04 the quotient is 1 (4 is taken as 3:59:59)
and so on
hope this helps....

How to make the navigation tree icon in an advanced datagrid to expand in different columns

Hi All ,
I am using an application built using Flex 3 .
In my application I am using an AdvancedDataGrid for datadisplay.
And the hierachy is like this
Tree structure in advanced datagrid at present :
Header 1
Header 2
Header 3
Header 4
Header 5
Parent Tree
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      Expanded2
          Expanded3
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Expanded1
Expanded2
Expanded3
value
Expected tree structure in advanced datagrid :
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Header 2
Header 3
Header 4
Header 5
ParentTree
Expanded1
Expanded2
Expanded3
value
can someone tell me if this is possible in advanced data grid and if possible please let me know how do i expand the tree icons in seperate columns ...
Thanks ,
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Hi,
you can check the view source of html and check the onclick code written on that plus sign(Expand All), just copy that onclick javascript code and put it on page javascript event.
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Hiii,
I am trying to embed an icon, a bargraph with two values and a numeric value in a single column of advance datagrid. can anybody help me out in giving a solution for this...I have read a blog where the code explains about the bargraph in advance datagrid, I want to embed numeric value and icon too including bargraph in the column. I am looking for a Bargraph which takes two values
In the above image, the graph and rate is shown in a separate column , I require graph to be shown along with the numeric value and a icon in a single column.
The blog which i refered and got the above output is placed below, it can be used for the reference.
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RVR,
This is a great exercise to get familiar with LabVIEW's array functions. A great place to start is actually the LabVIEW help on arrays, located here:
http://zone.ni.com/reference/en-XX/help/371361B-01/lvconcepts/grouping_data_with/
Depending on your data format, you can probably use the Read From Spreadsheet File VI to bring your data into a 2-d array. You could then use the index array VI to pull your column out. You could do this in a For loop and use Autoindexing to build your 1,000 column resulting array. I would leave everything as a String format until I'm done.
This doesn't sound like a very difficult task. Good luck!
--Paul Mandeltort
Automotive and Industrial Communications Product Marketing

Does compiling an advanced datagrid using flex ant task require additional config other than the license property?

Hi,
    I am trying to build my Flex app which uses the Advanced Data Grid in a couple of locations. Originally, when I built the app using the flex ant tasks, I noticed the Visualization Trial watermark show up on the screen. I then added the license tag with the serial number to my flex-config.xml and re-ran my ant build. The watermark goes away, but then when I look at the advanced datagrid, the datagrid shows up with the hierarchy, but the data does not display in the grid (only the group by nodes are visible, not the data for the leaf elements). This works fine when I build the app using my Flex Builder. Is there something I am missing or need to add to my flex ant task to make this work?
Any help or guidance is much appreciated.
The following is the ant task to build the module that uses the ADG:
    <target name="compile-modules" depends="compile-shared">
        
        <echo>Compiling module 1...</echo>
        <mxmlc file="${modulesrc.dir}\ui\modules\mod1\Module1.mxml"
                output="${dist.dir}\modules\mod1\Module1.swf"
                actionscript-file-encoding="UTF-8"
                incremental="true"
                default-background-color="0xFFFFFF"
                use-network="false"
                load-externs="${extern-report-xml}">
            <load-config filename="${FLEX_HOME}/frameworks/flex-config.xml" />
            <source-path path-element="${FLEX_HOME}/frameworks"/>
            
            <compiler.source-path path-element="${modulesrc.dir}"/>
            
            <compiler.library-path dir="${main.dir}" append="true">
                <include name="${lib.dir}"/>
            </compiler.library-path>
            <compiler.library-path dir="${FLEX_HOME}/frameworks" append="true">
                <include name="libs" />
                <include name="locale/{locale}" />
            </compiler.library-path>
            <compiler.debug>true</compiler.debug>
        </mxmlc>
    </target>
And here is the ant task for the main application:
    <target name="compile-ui" depends="compile-modules">
        <mxmlc file="${src.dir}/MainApp.mxml" output="${dist.dir}/MainApp.swf"
                actionscript-file-encoding="UTF-8" keep-generated-actionscript="false"
                fork="true" maxmemory="1024m">
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            <source-path path-element="${FLEX_HOME}/frameworks"/>
            <source-path path-element="${src.dir}"/>
            <source-path path-element="${main.dir}/locale/{locale}"/>
            
            
            <compiler.library-path dir="${FLEX_HOME}/frameworks" append="true">
                <include name="libs/datavisualization.swc" />
                <include name="libs/flex.swc" />
                <include name="libs/framework.swc" />
                <include name="libs/rpc.swc" />
                <include name="libs/utilities.swc" />
                <include name="locale/{locale}" />
            </compiler.library-path>
            <compiler.library-path dir="${main.dir}" append="true">
                <include name="${lib.dir}"/>
            </compiler.library-path>
            <runtime-shared-library-path path-element="${FLEX_FRAMEWORK}/framework.swc">
                <url rsl-url="framework_3.2.0.3958.swf"/>
                <url rsl-url="framework_3.2.0.3958.swz"/>
            </runtime-shared-library-path>
            <compiler.debug>true</compiler.debug>
        </mxmlc>
    </target>
Regards,
Purush

to remove watermark i have added license key in WEB-INF\flex\license.properties file as key = value

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http://blog.flexgeek.in/2007/06/tips-tricks-adding-a-combobox-to-a-datagrid-header-as-head errenderer/
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http://blogs.adobe.com/aharui/2007/03/thinking_about_item_renderers_1.html
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Adobe Flex Development and Support Services

SortcompareFunction is not working properly for more than 1 column in advanced datagrid

Hi Guys,
I am using an advanced datagrid with groupingCollection.
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The problem is when I am trying to sort date its workinf properly then when I jump to time column its not working and sorting few rows only inside the column but not the entire column. samething happen when I sort time first and the date is not sorting.
any help will be really appriciable .
Thanks in advance.

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Hi
I'm using advanced datagrid to mainly display heirarchical data.
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Hi PAgrawal,
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Abhishek Chaudhary | [email protected]
Off: +91 712 224 5867 Ext:8358 , Mob: +91 992 358 8703

Iconfunction in Advanced Datagrid

I'm specifying an 'iconfunction' in my advanced datagrid - works but
not quite as desired.
I have two flavors of data in the grid: (a) Directory and (b) Database
For the Directory icon I can easily specify a folder icon. There does
not appear to me, to be a way to change this icon to an open folder
vs. closed folder on a click. The icon is what's specified in the
icon function.
I've tried itemopen, itemclose with no success.
Specifying a set of default icons works except that an empty
directory shows up as a leaf and picks up the database icon.
That is not what I want.
Is there a way to have the best of both worlds?
TIA, Chris

I got this work after a couple of tries.
The combination of the iconfunction and the
item listeners did the trick.
The AdvancedDatagrid tracks open items so
by default the rest are closed.
I found it easier to just maintain the state
separately. My grid will be pretty small so
this did the trick.
Thanks.

Advanced Datagrid GroupingCollection of flat data (XMLLISTCollection) while sorting throws exception

HI,
     Iam using AdvancedDatagrid inorder to group the flat data populated from the backend through BlazeDS. Result data will be in xml format and i have converted it to xmllistcollection and assigned to the grouping collection source. Flat data is grouped by one of the attribute called 'Name' and refreshed after data has been populated.
Data structre used as input is: WIth this structure, iam grouping by the field 'Name'.
  <Report> <att_report>
<id>FDR1</id>
<Name>Feeder 1</Name>
<frequency>Monthly</frequency>
<Field>Finance 1</Field>
<Aug_10>100</Aug_10>
<Jul_10>200</Jul_10>
</att_report>
<att_report>
<id>FDR1</id>
<Name>Feeder 1</Name>
<frequency>Yearly</frequency>
<Field>Finance 2</Field>
<Jul_10>200</Jul_10>
</att_report>
<att_report>
<id>FDR2</id>
<Name>Feeder 2</Name>
<frequency>Quarterly</frequency>
<Field>Finance 3</Field>
<Jul_10>2000</Jul_10>
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<att_report>
<id>FDR2</id>
<Name>Feeder 2</Name>
<frequency>MOnthly</frequency>
<Field>Finance 2</Field>
<Jul_10>2000</Jul_10>
</att_report>
<att_report>
<id>FDR4</id>
<Name>Feeder 4</Name>
<frequency>yearly</frequency>
<Field>Finance 5</Field>
<Jul_10>2000</Jul_10>
</att_report>
</Report>
Grouping is done as expected. We have additional functionalities like soring / seraching of the result set. Either one is working fine. Other functionality throws excpetion mentioned below.
When any of the advanced datagrid grid column header is clicked for sorting, it throws exception. I have pasted the exception below for reference.
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at mx.collections::HierarchicalCollectionView/internalRefresh()[C:\work\flex\dmv_automation\ projects\datavisualisation\src\mx\collections\HierarchicalCollectionView.as:709]
at mx.collections::HierarchicalCollectionView/refresh()[C:\work\flex\dmv_automation\projects \datavisualisation\src\mx\collections\HierarchicalCollectionView.as:686]
at mx.controls::AdvancedDataGridBaseEx/sortHandler()[C:\work\flex\dmv_automation\projects\da tavisualisation\src\mx\controls\AdvancedDataGridBaseEx.as:6869]
at mx.controls::AdvancedDataGrid/sortHandler()[C:\work\flex\dmv_automation\projects\datavisu alisation\src\mx\controls\AdvancedDataGrid.as:6899]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.core::UIComponent/dispatchEvent()
at mx.controls::AdvancedDataGrid/headerReleaseHandler()[C:\work\flex\dmv_automation\projects \datavisualisation\src\mx\controls\AdvancedDataGrid.as:7120]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.core::UIComponent/dispatchEvent()
at mx.controls::AdvancedDataGridBaseEx/mouseUpHandler()[C:\work\flex\dmv_automation\projects \datavisualisation\src\mx\controls\AdvancedDataGridBaseEx.as:5738]
at mx.controls::AdvancedDataGrid/mouseUpHandler()[C:\work\flex\dmv_automation\projects\datav isualisation\src\mx\controls\AdvancedDataGrid.as:8457]
I tried with couple of options but still not able to get rid of the excpetion. I browsed through couple of links also, still not able to find an solution. Can i know whether it is a bug or it can be fixed.
Any help / suggestions on this will be great.
Thanks in Advance,
Srinivasan

Read the error messages and pay attention to the line number of the error:
1)1 import java.io.*;
2
3 public class Test
4 {
5   public static void openFile()
6   {
7     FileOutputStream f = new FileOutputStream("data.txt");
8   }
9
10   public static void main (String[] args)
11   {
12     openFile();
13   }
14 }
$ javac -cp "" Test.java
Test.java:7: unreported exception java.io.FileNotFoundException; must be caught or declared to be thrown
    FileOutputStream f = new FileOutputStream("data.txt");
                         ^
1 error2)1 import java.io.*;
2
3 public class Test
4 {
5   public static void openFile() throws FileNotFoundException
6   {
7     FileOutputStream f = new FileOutputStream("data.txt");
8   }
9
10   public static void main (String[] args)
11   {
12     openFile();
13   }
14 }
$ javac -cp "" Test.java
Test.java:12: unreported exception java.io.FileNotFoundException; must be caught or declared to be thrown
    openFile();
            ^
1 error3)
1 import java.io.*;
2
3 public class Test
4 {
5   public static void openFile() throws FileNotFoundException
6   {
7     FileOutputStream f = new FileOutputStream("data.txt");
8   }
9
10   public static void main (String[] args)
11   {
12     try
13     {
14       openFile();
15     }
16     catch(FileNotFoundException e)
17     {
18       System.out.println("Error file doesn't exist.");
19     }
20   }
21 }
$ javac -cp "" Test.java
$
1 import java.io.*;
2
3 public class Test
4 {
5   public static void openFile() throws FileNotFoundException
6   {
7     FileOutputStream f = new FileOutputStream("data.txt");
8   }
9
10   public static void main (String[] args) throws FileNotFoundException
11   {
12     openFile();
13   }
14 }
$ javac -cp "" Test.java
$

How do I remove the Box icon from the menu bar?

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Removal of grouping icon on advanced datagrid

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