This is the parameters and conditions I have created. But its not filter data.
<gifilter LineNbr="3" IsActive="1" Name="PeriodTo" FieldName="PMTimeActivity.weekID" DataType="string" DisplayName="To Date" IsExpression="1" ColSpan="1" Required="1" /> <gifilter LineNbr="2" IsActive="1" Name="PeriodFrom" FieldName="PMTimeActivity.weekID" DataType="string" DisplayName="From Date" IsExpression="1" ColSpan="1" Required="1" /> <gifilter LineNbr="1" IsActive="1" Name="EmployeeID" FieldName="EPEmployee.acctCD" DataType="string" DisplayName="Employee Name" IsExpression="1" ColSpan="1" Required="1" />
<giwhere LineNbr="2" IsActive="1" DataFieldName="PMTimeActivity.weekID" Condition="B" IsExpression="0" Value1=""PeriodFrom]" Value2=""PeriodTo]" Operation="A" />
<giwhere LineNbr="1" IsActive="1" DataFieldName="EPEmployee.acctCD" Condition="E" IsExpression="0" Value1="nEmployeeID]" Operation="A" />