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I've seen a few examples but I just can't figure it out for my case.
My expressions sums all values from field Total from the dataset AutoDeliveryCount. I need to reference the dataset since I'm using a few Total fields in my report. If the stored procedure returns null, how can I have my expression return 0 instead of a blank?
=Sum(Fields!Total.Value, "AutoDeliveryCount")
795
If we are getting the data from a Database, we can use ISNull or COALESCE function to replace Null values with values we would like. But if we want to replace the Null/Blank values in SSRS Report, we need to use IIF and Isnothing functions in expressions.
You can use FORMAT function to format numbers, e.g. =Format(Fields! MyField. Value,"0.00").
In SSRS a multi-value parameter cannot include a NULL value, so users can't filter the data for NULL values.
Check for NULL Column value in SSRS with IsNothing() I was designing a report in SSRS where I was suppose to display “Y” if the column contains a value else “N” if it doesn't. So in order to check for a NULL column value we would use IsNothing() in the expression.
IsNothing returns True if the expression represents an object variable that currently has no object assigned to it; otherwise, it returns False .
=IIf(IsNothing(Sum(Fields!Total.Value, "AutoDeliveryCount"))=True, 0, Sum(Fields!Total.Value, "AutoDeliveryCount"))
Simply:
=Sum(Fields!Total.Value, "AutoDeliveryCount") + 0
If you want to show 0 in integer column. Write Round(Fields!yourfield.Value ,2) to display as 0.00 . If your field is returning empty.
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