embedding a datagrid in a Repeater

DebbieAlger — Mon, 19 Dec 2011 15:02:12 GMT

I have had some success placing a datagrid into a repeater, but not total success. I basically want
a Repeater of completed results, within each result there is a datagrid dedicated to the result. I have tried putting arrays into arrays, and arrays into arraycollections, but all the data goes into the first datagrid. This also opens up the next problem, how to get access to each individual result in each datagrid.

Example of what I want.

Result 1
Datagrid with 4 rows of info related to Result 1

Result 2
Datagrid with 4 rows of info related to Result 1

etc.

thanks,

Re: embedding a datagrid in a Repeater

DebbieAlger — Wed, 21 Dec 2011 12:15:04 GMT

OK, I actually figured out the datagrid in repeater, but now have a problem getting access to the index of each individual item in the datagrid. I can get the index and info of the parent repeater information, but not the datagrid info, such as the checkbox index.

thanks.
BTW, is there a better way for me to show code in these forums???

//==== THIS IS HOW I ACCESS REPEATER INFORMATION ON A CLICK EVENT
private function btnShowCharacterize(evt:Event):void
   {


    Alert.show ("current name - " + evt.currentTarget.getRepeaterItem().wsName);
    Alert.show ("current index - " + evt.currentTarget.repeaterIndices + " open/close - " + openCloseArray[index].toString());
}

//==== THIS IS THE REPEATER AND DATAGRID AREA

<mx:VBox height="325" horizontalScrollPolicy="off" verticalScrollPosition="{this.width - 10}" verticalScrollPolicy="auto" >

      <mx:Repeater dataProvider="{wsArray}" id="wRepeater"   >
       <mx:HRule width="100%" />
       <mx:HBox    >
        <s:Label   text="             " />
        <s:Label   text="             " />
        <mx:Image click="remove(event )"   source="assets/images/delete_x.PNG" width="20" height="20" />
        <s:Label   text="             " />
        <mx:Image    click="Export(event )" source="assets/images/export.png"   width="20" height="20" />
        <s:Label   text="             " />
        <s:Label   text="{wRepeater.currentItem.wsName}" styleName="WidgetText"    />

       </mx:HBox>
       <s:Label    text=" " />
       <mx:HBox>
       <mx:Image id="showCharacterize" click="btnShowCharacterize(event)" source="assets/images/plus.png" width="15" height="15"    />
       <s:Label   fontWeight="bold" text=" Characterize" styleName="WidgetText"   visible="true" />
       </mx:HBox>


       
      
          <mx:VBox id="displayDatagrid" height="0" visible="false" >

       <mx:DataGrid id="datagrid" dataProvider="{wRepeater.currentItem.gridData}"   rowCount="5" styleName="WidgetText" itemClick="dgClick(event)"   >
        <mx:columns>
         <mx:DataGridColumn headerText="Characterization"    dataField="charType" width="125"/>
         <mx:DataGridColumn headerText="Value"    dataField="charValue" width="75"/>
         <mx:DataGridColumn headerText="Select"   dataField="charChkBox" width="50"    itemRenderer="mx.controls.CheckBox" />
        </mx:columns>
       </mx:DataGrid>

       <s:Button    id="btnCharacterize" click="characterize(event)"   label="Calculate Selected Characteristics" width="250" />
      </mx:VBox>

Re: embedding a datagrid in a Repeater

KenBuja — Sat, 11 Dec 2021 15:51:48 GMT

To show the code, click on the # symbol in the strip above the editor.

//==== THIS IS HOW I ACCESS REPEATER INFORMATION ON A CLICK EVENT
private function btnShowCharacterize(evt:Event):void
            {
            
                
                Alert.show ("current name - " + evt.currentTarget.getRepeaterItem().wsName);
                Alert.show ("current index - " + evt.currentTarget.repeaterIndices + " open/close - " + openCloseArray[index].toString());
}

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