line to complete a single color

through css, get color, but only to the columns. question for the entire row If a column is equal to a value, put one color the entire row.

thanks, I'm using version 0.8.2

Give an example of what I do.

Code:

---

<script type="text/C">
 var template = '<span style="color:{0};">{1}</span>';
var changeprt = function (value) {
        if ( value == 'A'){
            return String.format(template, 'red', value);
        }
    }
</javascript>

<ext:GridPanel ID="gvgridpanel1" runat="server" StoreID="store1" AutoShow="True"
            Border="false" Header="false" Shadow="Frame"
            <ColumnModel ID="ColumnModel1" runat="server">
                <Columns>
                    <ext:RowNumbererColumn />
                    <ext:Column ColumnID="Tipo" Header="Código" DataIndex="IDRecuperacion" Align="Center" Width="100" >
 <Renderer Fn="changeprt "/>
</ext:Column>

                    <ext:Column ColumnID="Fecha" Header="Fecha" DataIndex="Fecha" Width="75" Align="Center">
                        <Renderer Fn="Ext.util.Format.dateRenderer('d/m/Y')" />
                    </ext:Column>
                    <ext:Column ColumnID="xdescripcion_l" Header="Descripción" DataIndex="xdescripcion_l"
                        Width="340">
                    </ext:Column>
                    </Columns>
            </ColumnModel>                     
        </ext:GridPanel>

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well, just makes my column color, and what I want is to put the entire row of that color.