@FlexiSush thank you ... it worked.. hey one more query.... i am fetching data from backend.. there is filed called critical... i have that field in my VO as well... so based on that how do i check or uncheck it...
On Wed, Feb 10, 2010 at 12:31 AM, FlexiSush <[email protected]> wrote: > Hey Fehmina, > it is possible to use checkbox as item renderer in datagrid. The > array collection which is used as dataprovider must have field to hold > the value of checkbox selected value. The example can be found in my > blog at: > > http://flexphpworld.wordpress.com/2010/02/09/datagrid-with-checkbox-as-itemrenderer/ > > regards, > http://flexphpworld.wordpress.com > > On Feb 9, 5:44 pm, Fehmina Kanuga <[email protected]> > wrote: > > HI , > > is there any way to check the checkbox inside datagrid?? > > i am using spring framwork and blazeDs..and fromt end as flex 3 > > i want to render checkbox in datagrid in flex based on values yes or no > from > > db.. > > any pointers will be of great help > > thanks in advance > > > > On Tue, Feb 9, 2010 at 1:58 PM, Varun Bajaj <[email protected]> wrote: > > > pradeep you had put condition to display the image but not put > condition > > > for not to display the image this is the only bug in your code. > > > > > thanks and regards, > > > > > Varun Bajaj > > > > > On Mon, Feb 8, 2010 at 11:40 PM, FlexiSush <[email protected]> > wrote: > > > > >> Hi, > > >> you can refer my blog at > > > > >>http://flexphpworld.wordpress.com/2010/02/08/flex-datagrid-with-image. > .. > > > > >> Hope the above example helps you in solving your problem.. > > > > >> On Feb 8, 8:04 pm, pradeep gorijavolu <[email protected]> > > > > >> wrote: > > >> > Hi Varun, > > > > >> > This is the application code............. > > > > >> > <file:///C:/BlazeDS/componentTest/src/script/PositionImageRenderer.as><?xml > > > > >> > version="1.0" encoding="utf-8"?> > > >> > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; > > >> layout="absolute" > > >> > backgroundColor="white" initialize="initGrid()"> > > >> > <mx:ArrayCollection id="arr"> > > >> > <mx:Object label="User 1" data="1" count="4"/> > > >> > <mx:Object label="User 2" data="2" count="4"/> > > >> > <mx:Object label="User 3" data="3" count="0" /> > > >> > <mx:Object label="User 4" data="4" count="4"/> > > >> > <mx:Object label="Open Position" data="5" count="4"/> > > >> > <mx:Object label="User 6" data="6" count="0"/> > > >> > <mx:Object label="Open Position" data="7" count="4"/> > > >> > <mx:Object label="User 8" data="8" count="0"/> > > >> > <mx:Object label="User 9" data="9" count="4"/> > > >> > <mx:Object label="Open Position" data="10" count="0"/> > > >> > <mx:Object label="User 11" data="11" count="4"/> > > >> > <mx:Object label="Open Position" data="12" count="0"/> > > >> > <mx:Object label="User 13" data="13" count="4"/> > > >> > <mx:Object label="User 14" data="14" count="0"/> > > >> > <mx:Object label="User 15" data="15" count="4"/> > > >> > <mx:Object label="User 16" data="16" count="0"/> > > >> > </mx:ArrayCollection> > > >> > <mx:ArrayCollection id="arr2"> > > > > >> > <mx:Object label="User 11" data="11" count="4"/> > > >> > <mx:Object label="User 12" data="12" count="0"/> > > >> > <mx:Object label="User 13" data="13" count="4"/> > > >> > <mx:Object label="User 14" data="14" count="0"/> > > >> > <mx:Object label="User 15" data="15" count="4"/> > > >> > <mx:Object label="User 16" data="16" count="0"/> > > >> > </mx:ArrayCollection> > > > > >> > <mx:ArrayCollection id="arr3"> > > > > >> > </mx:ArrayCollection> > > > > >> > <mx:Script> > > >> > <![CDATA[ > > >> > import script.Position; > > >> > import mx.controls.Label; > > >> > import mx.core.Repeater; > > >> > import mx.events.CollectionEvent; > > >> > import script.PositionImageRenderer; > > >> > import mx.events.ScrollEvent; > > >> > import mx.events.DataGridEvent; > > >> > import mx.controls.Alert; > > > > >> > public var arrColl:ArrayCollection; > > > > >> > public function initGrid():void{ > > > > >> > col1.itemRenderer =null; > > >> > dg1.dataProvider = arr; > > >> > col1.itemRenderer = new Position(); > > >> > dg1.dataProvider = arr; > > > > >> > > //arr.addEventListener(CollectionEvent.COLLECTION_CHANGE,collchange); > > >> > } > > > > >> > public function test(event:DataGridEvent):void{ > > >> > //col1.itemRenderer = event.itemRenderer.hb1; > > >> > } > > >> > [Bindable] > > >> > public var arrColl1:ArrayCollection = new ArrayCollection(); > > > > >> > public function initScroll():void{ > > >> > Alert.show("scroll....."); > > >> > } > > > > >> > ]]> > > >> > </mx:Script> > > > > >> > <mx:DataGrid x="161" y="197" id="dg1" height="150" > > >> > verticalGridLines="false" horizontalGridLines="true" > > >> > horizontalGridLineColor="#cccccc" verticalScrollPolicy="on" > > >> > draggableColumns="true" creationComplete="initScroll()"> > > >> > <mx:columns> > > >> > <mx:DataGridColumn headerText="Column 1" id="col1" > > >> width="150"> > > > > >> > <!--<mx:itemRenderer> > > > > >> > <mx:Component> > > >> > <mx:HBox height="50"> > > > > >> > <mx:RadioButton/> > > >> > <mx:Image source="s1.gif"/> > > >> > <mx:Label text="{data.label}"/> > > > > >> > </mx:HBox> > > >> > </mx:Component> > > >> > </mx:itemRenderer>--> > > >> > </mx:DataGridColumn> > > >> > <mx:DataGridColumn headerText="Column 2" > dataField="data" /> > > >> > <mx:DataGridColumn headerText="Count" > dataField="count"/> > > >> > </mx:columns> > > >> > </mx:DataGrid> > > > > >> > </mx:Application> > > > > >> > And custom renderer code..................... > > > > >> > package script > > >> > { > > >> > import flash.events.Event; > > >> > import flash.events.MouseEvent; > > > > >> > import mx.containers.HBox; > > >> > import mx.controls.Image; > > >> > import mx.controls.Label; > > >> > import mx.controls.RadioButton; > > >> > import mx.controls.dataGridClasses.*; > > >> > import mx.core.IFactory; > > > > >> > public class Position extends HBox implements IFactory > > >> > { > > >> > private var imageReference:Image = null; > > >> > public var radio:RadioButton = new RadioButton(); > > >> > private var img:Image = new Image(); > > >> > private var lbl:Label = new Label(); > > > > >> > public function newInstance():* > > >> > { > > >> > return new PositionImageRenderer(); > > >> > } > > > > >> > override public function set data(value:Object):void > > >> > { > > >> > radio.selected = false; > > >> > if(radio.selected==false){ > > >> > radio.addEventListener(MouseEvent.CLICK,function > > >> > radiotest(event:Event):void{ > > > > >> > parentDocument.testMain1(value); > > >> > }); > > >> > } > > >> > addChild(radio); > > >> > if(value != null && imageReference == null) > > >> > { > > >> > if(value.count > 0) { > > >> > img.source = "images/srch_plus.gif"; > > >> > addChild(img); > > >> > lbl.text = value.label ; > > > > >> > img.toolTip = value.label; > > >> > imageReference = img; > > > > >> > img.addEventListener(MouseEvent.CLICK,function > > >> > test(event:Event):void{ > > >> > //Alert.show(value.COLLEAGUE_NAME); > > > > >> > parentDocument.testMain(value.label); > > > > >> > }); > > > > >> > addChild(lbl); > > > > >> > } > > >> > else if(value.count == 0){ > > >> > lbl.text = " " + value.label + " "; > > >> > addChild(lbl); > > >> > img.toolTip = value.label; > > > > >> > } > > >> > setStyle("verticalAlign", "middle"); > > >> > setStyle("paddingLeft","5"); > > > > >> > } > > > > >> > } > > > > >> > } > > > > >> > } > > > > >> > The problem is when i scroll the grid the collection in the grid and > the > > >> > images are not displayed properly... > > > > >> > please let me know the solution asap. > > > > >> > Thanks&Regards, > > >> > Pradeep > > > > >> > On Mon, Feb 8, 2010 at 10:10 AM, FlexiSush <[email protected]> > > >> wrote: > > >> > > hi pradeep, > > >> > > Please give your source file(.mxml) so that i can > fix > > >> > > for you. > > >> > > Regards, > > >> > >http://flexphpworld.wordpress.com/ > > > > >> > > On Feb 4, 11:06 pm, pradeepflex <[email protected]> > wrote: > > >> > > > Hello Friends, > > > > >> > > > This is the problem which ifaced from last 3 days.the problem is > > > > >> > > > I have a datagrid and i am displaying an images based on some > > >> > > > condition in the grid. > > > > >> > > > Intially it displays fine when i scroll the grid vertically the > > >> images > > >> > > > were not displayed properly. > > > > >> > > > So please anyone let me know how can i control the scroll in the > > >> grid > > >> > > > and if possible,please give me some example related that > > > > >> > > > Regards, > > >> > > > Pradeep > > > > >> > > -- > > >> > > You received this message because you are subscribed to the Google > > >> Groups > > >> > > "Flex India Community" group. > > >> > > To post to this group, send email to [email protected]. > > >> > > To unsubscribe from this group, send email to > > >> > > [email protected]<flex_india%[email protected]> > <flex_india%[email protected]<flex_india%[email protected]> > > > > >> <flex_india%[email protected]<flex_india%[email protected]> > <flex_india%[email protected]<flex_india%[email protected]> > >> > > > > >> > > . > > >> > > For more options, visit this group at > > >> > >http://groups.google.com/group/flex_india?hl=en. > > > > >> -- > > >> You received this message because you are subscribed to the Google > Groups > > >> "Flex India Community" group. > > >> To post to this group, send email to [email protected]. > > >> To unsubscribe from this group, send email to > > >> [email protected]<flex_india%[email protected]> > <flex_india%[email protected]<flex_india%[email protected]> > > > > >> . > > >> For more options, visit this group at > > >>http://groups.google.com/group/flex_india?hl=en. > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Flex India Community" group. > > > To post to this group, send email to [email protected]. > > > To unsubscribe from this group, send email to > > > [email protected]<flex_india%[email protected]> > <flex_india%[email protected]<flex_india%[email protected]> > > > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/flex_india?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Flex India Community" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<flex_india%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/flex_india?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Flex India Community" group. 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