Assigning blank value as Zero
Hi All,
I have a field by the name rate which has decimal values and this field is coming in from a google sheet..
I have a lot of rows of this field as blank ...Can you please let me know how to replace the blank values as 0..
I am currently using this case when ifnull(rate,0) then 0 else rate....This is giving an error
Best Answers
-
CASE WHEN
rate
IS NULL THEN 0 ELSErate
END1 -
COALESCE(`rate`, 0)
Coalesce also works. It returns the first non-null value supplied. This is assuming your data is actually NULL and not an empty string. If it is you can force it to be null:
COALESCE(NULLIF(TRIM(`rate`), ''), 0)
TRIM to strip whitespaces at the beginning and end of the string for good measure.
Also to address your beast mode IFNULL will return a value but it's not evaluating to TRUE for FALSE as the case statement expects. This is why you're getting an error.
**Was this post helpful? Click Agree or Like below**
**Did this solve your problem? Accept it as a solution!**1
Answers
-
CASE WHEN
rate
IS NULL THEN 0 ELSErate
END1 -
COALESCE(`rate`, 0)
Coalesce also works. It returns the first non-null value supplied. This is assuming your data is actually NULL and not an empty string. If it is you can force it to be null:
COALESCE(NULLIF(TRIM(`rate`), ''), 0)
TRIM to strip whitespaces at the beginning and end of the string for good measure.
Also to address your beast mode IFNULL will return a value but it's not evaluating to TRUE for FALSE as the case statement expects. This is why you're getting an error.
**Was this post helpful? Click Agree or Like below**
**Did this solve your problem? Accept it as a solution!**1 -
Thank you so much @Recluz and @GrantSmith ..Really appreciate your help!
0 -
thank you it works in my case
0
Categories
- All Categories
- 1.7K Product Ideas
- 1.7K Ideas Exchange
- 1.5K Connect
- 1.2K Connectors
- 295 Workbench
- 6 Cloud Amplifier
- 8 Federated
- 2.8K Transform
- 97 SQL DataFlows
- 608 Datasets
- 2.1K Magic ETL
- 3.8K Visualize
- 2.4K Charting
- 710 Beast Mode
- 50 App Studio
- 39 Variables
- 668 Automate
- 170 Apps
- 446 APIs & Domo Developer
- 45 Workflows
- 7 DomoAI
- 33 Predict
- 13 Jupyter Workspaces
- 20 R & Python Tiles
- 391 Distribute
- 111 Domo Everywhere
- 274 Scheduled Reports
- 6 Software Integrations
- 116 Manage
- 113 Governance & Security
- Domo Community Gallery
- 31 Product Releases
- 9 Domo University
- 5.3K Community Forums
- 40 Getting Started
- 30 Community Member Introductions
- 103 Community Announcements
- 4.8K Archive