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Datagrid Scrolling Problem

Explorer ,
Nov 22, 2015 Nov 22, 2015

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Hi all,

I fetched data from xml database file and listed in datagrid.

Sorting cells asc. or dsc. using data table headers. I have a

some buttons (for go to another pages) and using a click handler event.

I have an another page, it's a details page. When clicked to any cell listed in datagrid,

showing details a selected item from data grid and i using a selectionChange event for

binding to details page.

<?xml version="1.0" encoding="utf-8"?>

<s:View xmlns:fx="http://ns.adobe.com/mxml/2009"

        xmlns:s="library://ns.adobe.com/flex/spark"

        xmlns:mx="library://ns.adobe.com/flex/mx"

        title="Şirket Rehberi"

        xmlns:katistemployees="services.employees.*"  

        xmlns:empistanbul="services.employees.*"

        creationComplete="srv.send()">

   

    <fx:Script>

        <![CDATA[

            import mx.events.FlexEvent;

            import mx.events.StateChangeEvent;

            import spark.events.GridEvent;

            import spark.events.GridSelectionEvent;

            import spark.events.IndexChangeEvent;

           

            protected function Search_clickHandler(event:MouseEvent):void

            {

                navigator.pushView(views.Search);   

            }

           

            protected function list_selectionChangeHandler(event:GridSelectionEvent):void

            {               

                navigator.pushView(EmployeeDetails, list.selectedItem)   

            }

           

            protected function Kategori_clickHandler(event:MouseEvent):void

            {

                navigator.pushView(views.Kategori);   

            }

           

        ]]>

    </fx:Script>

   

   

    <fx:Declarations>

        <s:HTTPService id="srv" url="assets/employees.xml"/>   

    </fx:Declarations>

   

    <s:actionContent>

        <s:Button icon="@Embed('assets/search.png')" click="Search_clickHandler(event)"/> 

        <s:Button icon="@Embed('assets/kategori.png')" click="Kategori_clickHandler(event)"/>

    </s:actionContent>

    <s:VGroup width="100%" height="100%">

        <s:DataGrid id="list" width="100%" height="100%" color="black"

                    dataProvider="{srv.lastResult.list.employee}"

                    selectionChange="list_selectionChangeHandler(event)">

            <s:columns>

                <s:ArrayList>

                    <s:GridColumn dataField="firstName" headerText="Ad"  />

                    <s:GridColumn dataField="lastName" headerText="Soyad"/>

                    <s:GridColumn dataField="title" headerText="Ünvan"/>

                    <s:GridColumn dataField="city" headerText="Bölge"/>

                    <s:GridColumn dataField="department" headerText="Müdürlük"/>

                    <s:GridColumn dataField="detay" headerText="Detay" />

                </s:ArrayList>

            </s:columns>

        </s:DataGrid>

    </s:VGroup>

   

</s:View>

   

it's work

but

i have a scrolling problem now. when i touch the screen for scrolling the page, going to details page because i used a selection change event before.

if i try to using a gridclick event or etc. showing a this error message.

"1067: Implicit coercion of a value of type spark.events:GridEvent to an unrelated type spark.events:GridSelectionEvent.    Liste.mxml    /EmployeeDirectory/src/views    line 49    Flex Problem"

this project is very very important for me.

can somebody help me please?

thanks.

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