fetching the index of a row on basis of radio button selection

Hi,

i am using a sap m table with mode as singleselect. Below is the screenshot of table:

and here is the code used for displaying the above table in xml :

<l:Grid defaultSpan="L12 M12 S12" id="redforscan">

<l:content>

<Table id="S1Table2" growing="true" growingScrollToLoad="true"

layout="ResponsiveGridLayout" inset="false" width="100%" mode="SingleSelectLeft">

<columns id="S1Table2_columns">

<Column id="S1Table2_col1" minScreenWidth="Tablet" hAlign="Left"

demandPopin="true">

<header id="S1Table2_col1_header">

<Text id="S1Table2_col1_label" text="{i18n>S1tab2col1Text}" />

</header>

</Column>

<Column id="S1Table2_col2" minScreenWidth="Tablet"

demandPopin="true">

<header id="S1Table2_col2_header">

<Text id="S1Table2_col2_label" text="{i18n>S1tab2col2Text}" />

</header>

</Column>

<Column id="S1Table2_col3" minScreenWidth="Tablet" width="11em"

hAlign="Center" demandPopin="true">

<header id="S1Table2_col3_header">

<Text id="S1Table2_col3_label" text="{i18n>S1tab2col3Text}" />

</header>

</Column>

<Column id="S1Table2_col4" minScreenWidth="Tablet" hAlign="Center"

demandPopin="true">

<header id="S1Table2_col4_header">

<Text id="S1Table2_col4_label" text="{i18n>S1tab2col4Text}" />

</header>

</Column>

<Column id="S1Table2_col5" minScreenWidth="Tablet" hAlign="Center"

demandPopin="true">

<header id="S1Table2_col5_header">

<Text id="S1Table2_col5_label" text="{i18n>S1tab2col5Text}" />

</header>

</Column>

<Column id="S1Table2_col6" minScreenWidth="Tablet" hAlign="Center"

demandPopin="true">

<header id="S1Table2_col6_header">

<Text id="S1Table2_col6_label" text="{i18n>S1tab2col6Text}" />

</header>

</Column>

<Column id="S1Table2_col7" minScreenWidth="Tablet" hAlign="Center"

demandPopin="true">

<header id="S1Table2_col7_header">

<Text id="S1Table2_col7_label" text="{i18n>S1tab2col7Text}" />

</header>

</Column>

</columns>

</Table>

</l:content>

</l:Grid>

I am not able to get the index of the selected row as i need to navigate to next view depending on the index of current views table.

Please suggest a way to get the index of selected row as soon as possible.

Thanks,

Saurabh.