Top "Isnull" questions

IsNull() sql function

I am attempting increment the value of a column field named "Number" by 1, and if the value is currently Null …

sql sql-server sql-server-2008 sql-update isnull

ISNULL function within select command of formview

This is part of my select statement within an formview which works fine till it hits a null value during …

sql-server-2008 formview isnull

Crystal Reports formula: IsNull + Iif

There are hints of the answer to this question here and there on this site, but I'm asking a slightly …

crystal-reports isnull iif-function

MySQL - Selecting rows with null columns

How can I select any row that contains empty or null column? I'm trying to run a check on my …

mysql sql select isnull

check if a row value is null in spark dataframe

I am using a custom function in pyspark to check a condition for each row in a spark dataframe and …

apache-spark pyspark user-defined-functions spark-dataframe isnull

Convert null to string

Is it possible to convert null to string with php? For instance, $string = null; to $string = "null";

php null isnull

ISNULL(value, 0) in WHERE clause MYSQL

I have this requets: SELECT sc.no, scl.quantite, scl.description, scl.poids, scl.prix, sl_ref.refsl, sl_ref.…

mysql where isnull

IsNull in VB6 and VB.net

I have a code - strTest=" " IsNull(Trim(strTest)) It returns False in VB6 . I write this code to VB.…

vb.net vb6 migration isnull

NoSuchMethodError: The getter 'length' was called on null

So currently I'm building apps with Flutter which's still new to me, and I'm stuck at that exception in that …

flutter dart isnull

Entity Framework ISNULL in Where condition

I have a Query in SQL Server : SELECT * FROM MyTable t WHERE ISNULL(t.Status,'') = '' How I can …

c# .net entity-framework isnull