topic Expression Help for Alert in QlikView https://community.qlik.com/t5/QlikView/Expression-Help-for-Alert/m-p/95597#M15353 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I need to send an email alert, If I reload my QVW file, So If there is any changes has been done from Historic Qvd Time to Current Qvd Time, If there is any changes has been done in size from current reloaded Time to Historic Qvd Time and Size, It should to go by an alert.</P><P></P><P>Can anyone help me to make an expression or help to to make the logic for the same. If my QVD size increase or decrease by any single decimal point, Alert should to send by the QVW file.</P><P></P><P>Please find the attached xls for the same for data.</P><P></P><P>Thanks &amp; Regards,</P><P>AK</P></BODY></HTML> Wed, 05 Sep 2018 08:35:29 GMT sona_sa 2018-09-05T08:35:29Z Expression Help for Alert https://community.qlik.com/t5/QlikView/Expression-Help-for-Alert/m-p/95597#M15353 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I need to send an email alert, If I reload my QVW file, So If there is any changes has been done from Historic Qvd Time to Current Qvd Time, If there is any changes has been done in size from current reloaded Time to Historic Qvd Time and Size, It should to go by an alert.</P><P></P><P>Can anyone help me to make an expression or help to to make the logic for the same. If my QVD size increase or decrease by any single decimal point, Alert should to send by the QVW file.</P><P></P><P>Please find the attached xls for the same for data.</P><P></P><P>Thanks &amp; Regards,</P><P>AK</P></BODY></HTML> Wed, 05 Sep 2018 08:35:29 GMT https://community.qlik.com/t5/QlikView/Expression-Help-for-Alert/m-p/95597#M15353 sona_sa 2018-09-05T08:35:29Z Re: Expression Help for Alert https://community.qlik.com/t5/QlikView/Expression-Help-for-Alert/m-p/95598#M15354 <HTML><HEAD></HEAD><BODY><P>Read the QVD size info (using FileSize) when you start the script, and again when you read the script, in two separate loads. Your alert will then just compare QVDStartInfo and QVDEndInfo.</P><P></P><P>See the below thread for something similar. </P><P></P><P><A href="https://community.qlik.com/thread/256762">Check the size of QVD</A></P></BODY></HTML> Wed, 05 Sep 2018 09:02:45 GMT https://community.qlik.com/t5/QlikView/Expression-Help-for-Alert/m-p/95598#M15354 Or 2018-09-05T09:02:45Z