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• how to display the below xml in the flex datagrid

  - by Kishore

  <rows> - <row rowno="1"> - <row-value> <colno>1</colno> <value>1</value> </row-value> - <row-value> <colno>2</colno> <value>sel</value> </row-value> - <row-value> <colno>3</colno> <value>select * from qt_query</value> </row-value> - <row-value> <colno>4</colno> <value>kishore</value> </row-value> - <row-value> <colno>5</colno> <value>2009-04-10 00:00:00.0</value> </row-value> - <row-value> <colno>6</colno> </row-value> - <row-value> <colno>7</colno> </row-value> </row> - <row rowno="2"> - <row-value> <colno>1</colno> <value>2</value> </row-value> - <row-value> <colno>2</colno> <value>sel12345</value> </row-value> - <row-value> <colno>3</colno> <value>select * from qt_query</value> </row-value> - <row-value> <colno>4</colno> <value>kishore</value> </row-value> - <row-value> <colno>5</colno> <value>2009-04-10 00:00:00.0</value> </row-value> - <row-value> <colno>6</colno> <value>krajkumard</value> </row-value> - <row-value> <colno>7</colno> <value>2010-05-21 00:00:00.0</value> </row-value> </row> - <row rowno="3"> - <row-value> <colno>1</colno> <value>3</value> </row-value> - <row-value> <colno>2</colno> <value>sele123</value> </row-value> - <row-value> <colno>3</colno> - <value> select * from cache where %2scache_name% = ? and %1icache_type% = ? </value> </row-value> - <row-value> <colno>4</colno> <value>krajkumard</value> </row-value> - <row-value> <colno>5</colno> <value>2010-05-21 00:00:00.0</value> </row-value> - <row-value> <colno>6</colno> </row-value> - <row-value> <colno>7</colno> </row-value> </row> - <row rowno="4"> - <row-value> <colno>1</colno> <value>4</value> </row-value> - <row-value> <colno>2</colno> <value>upd</value> </row-value> - <row-value> <colno>3</colno> <value>select * from qt_qtool where %sname=?%</value> </row-value> - <row-value> <colno>4</colno> <value>krajkumard</value> </row-value> - <row-value> <colno>5</colno> <value>2010-05-31 00:00:00.0</value> </row-value> - <row-value> <colno>6</colno> </row-value> - <row-value> <colno>7</colno> <value>2010-06-07 00:00:00.0</value> </row-value> </row> - <row rowno="5"> - <row-value> <colno>1</colno> <value>5</value> </row-value> - <row-value> <colno>2</colno> <value>Pron_errors</value> </row-value> - <row-value> <colno>3</colno> <value>select * from proanalyzer_errors</value> </row-value> - <row-value> <colno>4</colno> <value>tjothy</value> </row-value> - <row-value> <colno>5</colno> <value>2010-06-07 00:00:00.0</value> </row-value> - <row-value> <colno>6</colno> </row-value> - <row-value> <colno>7</colno> </row-value> </row> </rows>

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• search results filter effects - flex

  - by Adam

  I've created a search with a couple of comboboxes that allow users to filter their search results. The results are currently using a TileList & itemRenderer to display, and now I'd like to add an animation effect when the user filters their results. I know that you can use the itemsChangeEffect to create an animation effect when the user drags and moves result itmes. So I'd like to know if there's a way to create a similar effect triggered by the filtering on the comboboxes? Thanks.

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• Flex: vertical gap between list items not working

  - by pfunc

  I have a list item with buttons in it like so: <mx:List contentBackgroundAlpha="0" baseColor="0x333333" leading="10" id="weekButtonList" width="260" borderVisible="false" dataProvider="{_data.mappoints.week.@number}" itemClick="onWeekClick(event);" > <mx:itemRenderer > <mx:Component> <mx:Button buttonMode="true" width="260" height="50" label="Week {data}" /> </mx:Component> </mx:itemRenderer> </mx:List> No matter what I do, these buttons have a vertical gap inbetween them. I have tried everything from setting the "vertical-gap" property to negative and positive numbers as well as changing the padding-bottom and padding-top on them. I want the buttons to be right up against eachother vertically. I have also tried "button-height" and padding on the List component...still nothing. How do I control this?

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• Flex Sprite ButtonMode

  - by dta

  I have a sprite on which I have added two textfields side by side, horizontally. I have set the buttonmode of sprite = true. But the mouse cursor changes from regular to clickable only when I hover it on the textfields. In the empty area between the two textfields, the cursor still appears regular/normal. Why could it be?

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• Difference between Array and ArrayCollection(Flex)

  - by ryudice

  What's the difference between array and arraycollection?

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• Display AxisRenderer outside Flex Chart

  - by Leandro Ardissone

  Hi, Is there a way to display the Vertical Axis outside the graph? I need the limits of the graph to be displayed between the vertical axis, without overlapping the series over the graph. See that screenshot of what I have: I need to get something like: Or I should create a custom axis renderer component that get data from this graph and display it outside?

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• FLEX: how to dynamically add LineSeries to CartesianChart

  - by Patrick

  hi, the LineSeries is not dynamically added to my CartesianChart... What's wrong in this code: ... private function chartComplete():void { var ls:LineSeries = new LineSeries(); ls.styleName = 'timeline'; ls.dataProvider = "{dataManager.tagViewTimelineModel.tags.getItemAt(0).yearPopularity}"; ls.yField = 'popularity'; //ls.s = "{new Stroke(0xCC33CC, 2)}"; AllChart.series[0] = ls; } ... <mx:CartesianChart id="AllChart" width="100%" height="100" creationComplete="chartComplete();"> <mx:horizontalAxis><mx:CategoryAxis id="horiz1" dataProvider="['1','2','3','4','5','6','7','8','9','10','11','23','13','14','15','16','17','18','19','20','21','22','23','24','25','26','27','28','29','30','31']"/></mx:horizontalAxis> <mx:horizontalAxisRenderers><mx:AxisRenderer axis="{horiz1}"/></mx:horizontalAxisRenderers> <mx:verticalAxis><mx:LinearAxis id="vert1" /></mx:verticalAxis> <mx:verticalAxisRenderers><mx:AxisRenderer axis="{vert1}"/></mx:verticalAxisRenderers> <mx:series> <mx:AreaSeries id="timeArea" styleName="timeArea" name="A" dataProvider="{dataManager.tagViewTimelineModel.tags.getItemAt(2).yearPopularity}" areaStroke="{new Stroke(0x0033CC, 2)}" areaFill="{new SolidColor(0x0033CC, 0.5)}" /> </mx:series> </mx:CartesianChart> I can only see the TimeLine if I added it with MXML: <mx:LineSeries styleName="timeLine" dataProvider="{dataManager.tagViewTimelineModel.tags.getItemAt(0).yearPopularity}" yField="popularity" stroke="{new Stroke(0xCC33CC, 2)}" /> But I need to update the view, and add N lines so I cannot do it with MXML. thanks

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• Flex 3.5 - NetStream - StackOverflow errors when calling publish() after calling close()

  - by Srirangan

  I'm getting stack overflow errors when I'm trying to publish() a NetStream after close()ing it. Pasted below is the error stack: Error: Error #1023: Stack overflow occurred. at com.luxideus.facebook.canvas.controllers::StreamsController/onNetStatus()[...] at flash.net::NetStream/invokeWithArgsArray() at flash.net::NetStream/call() at flash.net::NetStream/publish()

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• Flex: How to most effectively tavere a table column

  - by Maik

  I have a table "template" which is used in various "instances". All instances have checkboxes in the second column (for record-delete). What would be the most effective way of traversing the table and check if at least one checkbox is selected (to enable a "delete" button)? Thanks! Maik

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• Flex Validator -- Show Red Error Border on DataGrid Cell

  - by gmoniey

  I can successfully add a validator on an item in my datagrid, by passing in the particular element in the dataProvider to the validator, but I can't get the red border to show up around the cell if the validation fails. I have stepped through the validator, and confirmed that it is passing back a failure, but I can't figure out why the red error border doesn't show up. I have a feeling its because I am passing the item in my dataProvider as the validator source, rather than the 'cell' item, but I can't find a way to access the cell. Thanks.

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• Flush Flex VideoDisplay request queue

  - by asawilliams

  When a command like play(), pause(), or seek() is called while the videoDisplay is unresponsive it gets put on a queue, how do I flush this queue so the most recent command is the only command processed?

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• Flex - Issues retrieving an XMLList

  - by BS_C3

  Hello! I'm having a problem retrieving a XMLList and I don't understand why. I have an application that is running properly. It uses some data from two xml files called division.xml and store.xml. I noticed that I have some data in division.xml that should be in store.xml, so I did a copy/paste of the data from one file to the other. This is the data I copied: <stores> <store> <odeis>101</odeis> <name></name> <password></password> <currency></currency> <currSymbol></currSymbol> </store> <store> <odeis>102</odeis> <name></name> <password></password> <currency></currency> <currSymbol></currSymbol> </store> </stores> In the application, I list all odeis codes and I need to retrieve the block store corresponding to the selected odeis code. Before moving the data into store.xml, this is how I retrieved the block: var node:XMLList = divisionData.division.(@name==HomePageData.instance.divisionName).stores.store.(odeis == HomePageData.instance.storeCodeOdeis) This is how I retrieve it after copying the data into store.xml: var node:XMLList = storeData.stores.(@name==HomePageData.instance.divisionName).store.(odeis == HomePageData.instance.storeCodeOdeis) And I'm currently getting the following error: ReferenceError: Error #1065: The variable odeis is not defined. Could anyone enlighten me? Cause I really have no clue of why it is not working... Thanks for any tips you can give. Regards, BS_C3

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• Flex - Drag and drop - Drop a subset of multiple items

  - by flanagann

  I'm developing two DataGrid with drag and drop support. Multiple items can be selected from the source data grid, and dropped into the target data grid. I'm using an drag and drop event listener which completes the operation only in certain cases. I'm using event.preventDefault() but it doesn't work, since it stops the drag and drop from all the items. My aim is, for example, finally dropping 2 elements from the total 4 elements that I previously selected. public function onDropPermission(event:DragEvent):void { var sourceGrid:mx.controls.DataGrid = new mx.controls.DataGrid(); sourceGrid = event.dragInitiator as mx.controls.DataGrid; var targetGrid:mx.controls.DataGrid = new mx.controls.DataGrid(); targetGrid = event.target as mx.controls.DataGrid; var i:int; for (i = 0; i < sourceGrid.selectedIndices.length; i++) { var j:int; for (j = 0; j < dataGroupPermissions.length; j++) { var permission:Permission = new Permission; permission = dataGroupPermissions[j] as Permission; if (permission.id == sourceGrid.selectedItems[i].id) { event.preventDefault(); } } } }

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• Flex: Get an item from a AdvancedDataGrid given an index

  - by David Wolever

  I've got a subclass of AdvancedDataGrid showing a tree-like data structure. How can I, given the index returned by calculateDropIndex, get the item at that index? After reading through reams of code, it seems like the least terrible way is: var oldSelectedIndex:int = this.selectedIndex; var mouseOverIndex:int = this.calculateDropIndex(event); this.selectedItem = mouseOverIndex; var item:* = this.selectedItem; this.selectedIndex = oldSelectedIndex; The other option seems to be tinkering around with the iterator property... But, judging by the way I've seen it used, that will get pretty harry pretty quickly too. So, how can I get the item at a particular index in an advanced datagrid without going insane?

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• Flex ComboBox items go out of alignment

  - by asawilliams

  I have a combobox that uses a custom itemrenderer to display an image. when scrolling up and down the list the images randomly go out of alignment. How do I stop this?

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• Flex PureMVC: Mediator not registering

  - by LazerWonder

  A component is created at runtime and a mediator is created and registered. All is well. In a separate view, another instance of that component is created. The mediator is created but onRegister() isn't called the 2nd time. I don't know if this is normal... but if it is, how do I get it to call onRegister() the second time? Thanks. :)

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• How to dispatch event from application to module in flex

  - by Viliam Husár

  Is there a way how modules can listen to parent application event? My current solution that works is: private function directoryRemoteObject_saveCompany_resultHandler(e:ResultEvent):void { this.directoryModuleLoader.child.dispatchEvent(new CompanyEvent(CompanyEvent.COMPANY_SAVED, e.result as int)); } this means that I need to dispatch event for every module. Isn't there better solution? Thanks.

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• Get Object using id in flex ?

  - by Tushar Ahirrao

  Acctually I want to remove Child from VBox , i have id of child , but i don't to have real object that i want to remove using removeChild function of VBox

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• Flex: FileReference and Image unhandled IOErrorEvent

  - by deux11

  The following code shows a button that allows you to select a file (should be an image) and display it into an image component. When I select an invalid image (e.g. a word document), I get the following error: "Error #2044: Unhandled IOErrorEvent:. text=Error #2124: Loaded file is an unknown type." I know I can pass a FileFilter to the FileReference:browse call, but that's beyond the point. My question is... I want to handle the IOErrorEvent myself, what event listener am I missing? private var file:FileReference = new FileReference(); private function onBrowse():void { file.browse(null); file.addEventListener(Event.SELECT, handleFileSelect); file.addEventListener(Event.COMPLETE, handleFileComplete); } private function handleFileSelect(event:Event):void { file.load(); } private function handleFileComplete(event:Event):void { myImage.source = file.data; } private function handleImageIoError(evt:IOErrorEvent):void { Alert.show("IOErrorEvent"); } <mx:Button click="onBrowse()" label="Browse"/> <mx:Image id="myImage" width="100" height="100" ioError="handleImageIoError(event)"/>

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• Flex VideoDisplay reconnect after idletimeout

  - by asawilliams

  I have a VideoDisplay that is able to connect to a source and play. After the connection times out I want the connection to be re-established when my play button is clicked. Right now when I reset the source and play the videoDisplay, it gets stuck in the loading state.

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• flex: cant edit item in Datagrid with override set data method

  - by Markus

  Hi everybody, I've a custom itemRenderer for my datagrid. To set the actual data I use the following method: override public function set data(side:Object):void{ ... } As soon as I use this function the cell doesn't show up any item Editor anymore. Why is that? When I remove this function the itemEditor is working but with the wrong initialization data... What's the proper way to handle this? Thanks, Markus

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• Flex image transition animation

  - by Roshan

  I want to implement horizontal image transition while changing image in slide show? HOw can it be done?

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• [Beginner question on Flex] Storing local data

  - by Mike

  Hi, I am deploying a desktop application using AIR, and I would like to store some user-specific data on the machine such as a history of his entries. Is this possible? Where can I learn more about this? Thanks, Mike

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• FLEX 4: importing html in spark with textarea TextConverter

  - by mydiscogr

  hi to all, I have imported a Html text into textarea using Textconverter and it works well, but I have a problem I need to mark with "image not found" if and image inside into imported html isn't more online or simply don't exist, so if anybody can help me... Thanks es. var string:String = '<img src="elvis.gif" />'; aTextArea.textFlow = TextConverter.importToFlow(string, TextConverter.TEXT_FIELD_HTML_FORMAT);

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• Flex datagrid headerColor style not working....

  - by Jerry

  Hello guys. I am trying to change the datagrid header color by editing headerColor style. I could change the font size, font family...etc except the headerColor. Would someone help me about it? Thanks a lot. My code Mxml <mx:DataGrid id="dataGrid" creationComplete="dataGrid_creationCompleteHandler(event)" dataProvider="{cityinfoResult3.lastResult}"> <mx:columns> <mx:DataGridColumn headerText="Detail" dataField="detail"/> <mx:DataGridColumn headerText="Name" dataField="name"/> </mx:columns> </mx:DataGrid> Style #dataGrid{ headerColors: #ff6600; //everything works except this one. The color can't be //changed? rollOverColor: #33ccff; textRollOverColor: #ffffff; iconColor: #ff0000; fontFamily: Arial; fontSize:12; dropShadowEnabled: true; alternatingItemColors: #330099, #0000cc; color: #ffffff; borderColor: #ffffff; }

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