I want to filter my mail using filter property in get outlook mail activity using variable.
For example: variable name filter and that variable fetching data from excel file.
But, While using this scenario it get run time error:
“Assign: Value cannot be null.
Parameter name: source”
I didn’t understand why this is error occur. If I am using same syntax"“[senderemailaddress] = ‘abc@abc.com’”" direct to filter property it working fine…
Please look into it and help me for same ASAP…
Hi AbhishekBist,
Can you please check if the AddHeaders properties of Read range is unchecked. this might be the reason why the we you are getting null value.
Hi
In the excel file remove the double quotes on either side as the data that is get executed from excel cell will be in string format only
So we dont need to bound the text in excel with double quotes
Just the expression like this [SenderEmailAddress] = ‘adfgvv@abc.com’
Once after changing then fetch the cell value as you did and pass that variable to filter property