Condition:
<asp:SqlDataSource ID="PolExpCurrentMo" runat="server"
ConnectionString="< %$ ConnectionStrings:appConnectionString2 %>"
SelectCommand="SELECT * FROM [VendorList] WHERE
_([EXPIRATION_DATE] >= @EXP_BEGIN) AND ([EXPIRATION_DATE] < @EXP_END) AND
_([EXPIRATION_CONTACT] = @EXPIRATION_CONTACT) ORDER BY EXPIRATION_DATE ">
<selectparameters>
<asp:parameter DefaultValue="YES" Name="EXPIRATION_CONTACT" Type="String" />
<asp:parameter Name="EXP_BEGIN" Type="String"/>
<asp:parameter Name="EXP_END" Type="String" />
</selectparameters>
Code behind default value
' *current months date parameter
PolExpCurrentMo.SelectParameters("EXP_BEGIN").DefaultValue =
_DateTime.Now.Month.ToString() + "/1/" + DateTime.Now.Year.ToString() 'month begins
PolExpCurrentMo.SelectParameters("EXP_END").DefaultValue =
_NxMonthValue + "/1/" + DateTime.Now.Year.ToString() 'month ends
Resolution
<asp:SqlDataSource ID="PolExpCurrentMo" runat="server"
ConnectionString="< %$ ConnectionStrings:appConnectionString2 %>"
SelectCommand="SELECT * FROM [VendorList] WHERE
_([EXPIRATION_DATE] >= @EXP_BEGIN) AND
_((convert(varchar,[EXPIRATION_DATE],111)) < @EXP_END) AND
_((convert,[EXPIRATION_CONTACT],111)) = @EXPIRATION_CONTACT) ORDER BY
_EXPIRATION_DATE ">
<selectparameters>
<asp:parameter DefaultValue="YES" Name="EXPIRATION_CONTACT" Type="String" />
<asp:parameter Name="EXP_BEGIN" Type="String"/>
<asp:parameter Name="EXP_END" Type="String" />
</selectparameters>