Re: [flexcoders] dynamic URLRequest();

[Abdul Qabiz]

>> new URLRequest(movieCollection.link)new URLRequest (movieCollection.getItemAt (event.rowIndex - 1).link)I believe, rowIndex (from dobleClick ListEvent) is not zero-based?That might work? You get the row-index in double-click event. You need to use that index to find the
corresponding record in Collection..-abdulOn 9/4/06, pioplacz <[EMAIL PROTECTED]> wrote:













  


    
            I'm having some problems and can't really figure out a way of do it. 
What i want to do is a doubleclick event in tilelist. On doubleclick 
i want to create a link. Every item rendered in tilelist have 
diffrent link. But cannot get it to work. I have created a 
doubleclick event in tilelist. Everything work so far but i cannot 
get the dynamic link to work. 

here is my code:

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" 
layout="absolute"
	horizontalAlign="center" verticalAlign="middle" 
backgroundGradientColors="[#000000, #000000]" 
	width="100%" height="100%" 
creationComplete="movieService.send()" 
viewSourceURL="srcview/index.html">
	<mx:HTTPService id="movieService" 
url="" href="http://192.168.25.200/PHP/katalog.php" target="_blank" >http://192.168.25.200/PHP/katalog.php" useProxy="false"
     result="srv_results(event)"/>
    <mx:Style>
    	LinkButton {
   			rollOverColor: #333333;
  		 	color: #ffffff;
   			textRollOverColor: #ffffff;
		}
		VScrollBar { 
  			 highlightAlphas: 0.23, 0;
   			 fillAlphas: 0.6, 0.72, 0.63, 0.69;
   			 fillColors: #000000, #333333, #666666, 
#333333;
		}
		HScrollBar { 
   			 highlightAlphas: 0.23, 0;
  			 fillAlphas: 0.6, 0.72, 0.63, 0.69;
  			 fillColors: #000000, #333333, #666666, 
#333333;
		}
		ApplicationControlBar {
   			 dropShadowEnabled: true;
  			 shadowDirection: center;
  			 highlightAlphas: 0.26, 0.05;
 		     fillAlphas: 0.22, 1;
  			 fillColors: #000000, #333333;
  			 backgroundAlpha: 1;
		}
		ComboBox {
   			backgroundAlpha: 0.53;
   			color: #ffffff;
   			borderColor: #999999;
   			cornerRadius: 3;
   			highlightAlphas: 0.23, 0;
   			fillColors: #333333, #000000, #000000, 
#333333;
   			useRollOver: true;
   			alternatingItemColors: #000000, #000000;
		}
    </mx:Style>
    <mx:Script>
    	<![CDATA[
    		import mx.rpc.events.ResultEvent;
    		import mx.collections.ArrayCollection;
    		import mx.events.ItemClickEvent;
    		// Import Event and URLRequest classes.
            import flash.events.Event;
            import flash.net.URLRequest;
    		
    		public function srv_results(event:ResultEvent):void
    		{
   			//Alert.show(ObjectUtil.toString
(event.result) );
   			movieCollection = 
event.result.helakatalog.katalog as ArrayCollection;
   			movieCollection.filterFunction=processFilter;
			}
    		[Bindable]
    		private var movieCollection:ArrayCollection;
    		
    		 // Filter function 
   			public function processFilter
(item:Object):Boolean
   			{
      		var result:Boolean=false;

		// If no filter text, or a match, then true 
     		if (!item.title.length
            || item.title.toUpperCase().indexOf
(filterInput.text.toUpperCase()) >= 0)
            if (!item.genres.length
            || item.genres.toUpperCase().indexOf
(genresInput.text.toUpperCase()) >= 0)
       		result=true;
            
    	    return result;
  			 }
    		private function textChange():void
    		{
    			movieCollection.refresh();
    		}    
            public var u:URLRequest;
            
            // Event listener to open URL using the navigateToURL() 
method.
          	private function handleClick(eventObj:Event):void {
                    u = new URLRequest(movieCollection.link);
                    navigateToURL(u);
            }   
    	]]>
    </mx:Script>
    <!-- An ArrayCollection with an array of objects. -->
    <mx:ArrayCollection id="genres">
		<mx:Array>
        	<mx:Object label="" data="">
            <mx:Object label="Action" data="">
            <mx:Object label="Animerat" data="">
            <mx:Object label="Drama" data="">
            <mx:Object label="Komedi" data="">
            <mx:Object label="Thriller" data="">
        </mx:Array>  
    </mx:ArrayCollection>

	<mx:states>
		<mx:State name="Grid">
			<mx:RemoveChild target="{tilelist1}"/>
			<mx:AddChild relativeTo="{mainVbox}" 
position="lastChild">
				<mx:DataGrid width="100%" 
height="80%" dataProvider="{movieCollection}" editable="false" 
borderStyle="none">
					<mx:columns>
						<mx:DataGridColumn 
headerText="Titel" dataField="title"/>
						<mx:DataGridColumn 
headerText="Kategori" dataField="genres"/>
						<mx:DataGridColumn 
headerText="År" dataField="year"/>
						<mx:DataGridColumn 
headerText="Utgivare" dataField="publisher"/>
						<mx:DataGridColumn 
headerText="Länk" dataField="link"/>
					</mx:columns>
				</mx:DataGrid>
			</mx:AddChild>
			<mx:RemoveChild target="{dockedBar}"/>
			<mx:AddChild relativeTo="{mainVbox}" 
position="lastChild" target="{dockedBar}"/>
			<mx:SetEventHandler target="{stchange}" 
name="click" handler="currentState=''"/>
		</mx:State>
	</mx:states>
	<!-- Define the effects for the transitions between states --
>
	<mx:transitions>
        <!-- Define the transition from the base state to the Grid 
state.-->
        <mx:Transition id="toGrid" fromState="*" toState="Grid">  
    	  <mx:Sequence target="{mainVbox}" >
    	  	 <mx:Parallel target="{mainVbox}">
          		<mx:WipeUp duration="1000"/>
          	 </mx:Parallel>
    	  </mx:Sequence>
        </mx:Transition>

<!-- Define the transition from the Grid state to the base 
state.-->
        <mx:Transition id="toDefault" fromState="Grid" toState="*">
        	<mx:Sequence target="{mainVbox}" >
    	 		<mx:Parallel target="{mainVbox}">
          			<mx:WipeRight duration="1000"/>
          	 	</mx:Parallel>
    	  </mx:Sequence>
        </mx:Transition>
    </mx:transitions>
    <!-- Transition effects END -->
    
    <mx:VBox width="90%" height="100%" horizontalCenter="0" 
verticalCenter="20" id="mainVbox">
	<mx:TileList width="100%" height="80%" paddingRight="10" 
paddingLeft="10" paddingBottom="5" paddingTop="5" 
itemRenderer="thumbnail" dataProvider="{movieCollection}" 
		horizontalCenter="0" color="#ffffff" 
backgroundColor="#ffffff" rollOverColor="#333333" top="19" 
borderStyle="none" 
		backgroundAlpha="0.0" id="tilelist1" 
doubleClickEnabled="true" itemDoubleClick="handleClick(event);"/>
	<mx:ApplicationControlBar id="dockedBar" dock="true" 
width="100%">
        <mx:HBox horizontalAlign="right" paddingBottom="5" 
paddingTop="5">
            <mx:Image source="assets/zoom.png" autoLoad="true" 
height="100%" verticalAlign="middle" scaleContent="false"/>
            <mx:TextInput id="filterInput" text="" change="textChange
()" width="166"/>
            <mx:Spacer width="100%"/>
            <mx:Image source="assets/color_swatch.png" 
autoLoad="true" height="100%" verticalAlign="middle" 
scaleContent="false"/>
            <mx:Text text="Kategori" color="#ffffff" fontSize="12" 
fontFamily="Arial" fontWeight="bold" textAlign="left"/>
			<mx:ComboBox id="genresInput" 
dataProvider="{genres}" enabled="true" color="#ffffff" 
change="textChange()"/>
        </mx:HBox>
        <mx:HBox horizontalAlign="right" width="100%" 
paddingBottom="5" paddingTop="5">
        	<mx:LinkButton id="intlink" label="Download" />
            <mx:LinkButton id="stchange" label="Change State" 
click="currentState='Grid'"/>
            <mx:Text text="FilmKatalog Ver.2 BETA" color="#ffffff" 
fontWeight="bold" fontSize="12" fontFamily="Arial"/>
        </mx:HBox>
    </mx:ApplicationControlBar>

	</mx:VBox>
	
</mx:Application>


      

    
    












__._,_.___





--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com








   



    


  
  
    SPONSORED LINKS
  
          
                  
            
        Software development tool
      
                      
        Software development
      
                      
        Software development services
      
              
                        
            
        Home design software
      
                      
        Software development company
      
                    
           
  







  
  
  YAHOO! GROUPS LINKS



   Visit your group "flexcoders" on the web. 
   To unsubscribe from this group, send an email to: [EMAIL PROTECTED] 
   Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.



  






__,_._,___