Parsing Failed for Date in Prompt

Question

Hi Folks,
I am having Parsing Issue on "Key Date"  Object in Universe. See the Error and Code below for your review
Error: Parse Failed: Exception: DBD, The value entered is not valid. It must adhere to one of the following formats.
          YYYYMMDD
           DD.MM.YYYYState:N/A
Code:
        <OPERATOR VALUE="AND"><OPTIONAL><FILTER KEY="[0I_DAYIN]"><CONDITION OPERATORCONDITION="Between"><CONSTANT TECH_NAME="@Prompt('Day Interval From','A','Calendar Day\LovDay IntervalBase',mono,primary_key)"/><CONSTANT TECH_NAME="@Prompt('Day Interval To','A','Calendar Day\LovDay IntervalBase',mono,primary_key)"/></CONDITION></FILTER></OPTIONAL><FILTER KEY="[0P_KEYDA]"><CONDITION OPERATORCONDITION="Equal"><CONSTANT TECH_NAME="@Prompt('Key Date','D',,mono,free)"/></CONDITION></FILTER></OPERATOR>
This universe is created by someone else and client need to modify it with a calendar but i did not modify it yet however its already giving me the hard time. Kindly advise, any kind of help will be appreciated
Thanks

Answer 1

Use the code below for the filter:
<OPERATOR VALUE="AND">
     <OPTIONAL>
          <FILTER KEY="[0I_DAYIN]">
               <CONDITION OPERATORCONDITION="Between">
                    <CONSTANT TECH_NAME="@Prompt('Day Interval From','D',,mono,free)"/>
                    <CONSTANT TECH_NAME="@Prompt('Day Interval To','D',,mono,free)"/>
               </CONDITION>
          </FILTER>
     </OPTIONAL>
          <FILTER KEY="[0P_KEYDA]">
               <CONDITION OPERATORCONDITION="Equal">
                    <CONSTANT TECH_NAME="@Prompt('Key Date','D',,mono,free)"/>
               </CONDITION>
          </FILTER>
</OPERATOR>
Regards