# Select all The action will select all values in a field. ![](https://4159443657-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lb8fteihZN5J-edUC8e%2F-LbWruy_EbpZX2kP2Xu_%2F-LbWryjW7MuTSjBN8yyg%2Fimage.png?alt=media\&token=3c694193-4660-4af4-b974-d14697bc3dca) Enter a field name manually or select it by clicking button. A Qlik expression can be used in the “Field” parameter by prefixing it with an equals sign. The “Soft lock” parameter will allow you to override the locked selections.