Is that possible to use != in query string?

Question

I am filtering sharepoint list using query string for some reson i need to check condition like FieldValue!=Red is that possible to achive?

Or still its limitation?<

Answer 1

You can't AFAIK.

The workaround MAY be to create a calculated column and then filter on that.

E.g. create a column called "Not-Red" with formula

=IF([YOUR_COLUMN_NAME]="Red","False","True")

Then filter

?FilterField1=Not-Red&FilterValue2=True