[release-12.3.2] Use a valid regex for Custom all value (#116298)

Co-authored-by: chencs <kcluvssugar@gmail.com>
2026-01-14 21:27:37 +00:00
parent 1d0c41a5c6
commit 4136a3d4fb
1 changed files with 1 additions and 1 deletions
@@ -145,7 +145,7 @@ To create a variable, follow these steps:
 - Variable drop-down lists are displayed in the order in which they're listed in the **Variables** in dashboard settings, so put the variables that you will change often at the top, so they will be shown first (far left on the dashboard).
 - By default, variables don't have a default value. This means that the topmost value in the drop-down list is always preselected. If you want to pre-populate a variable with an empty value, you can use the following workaround in the variable settings:
  1. Select the **Include All Option** checkbox.
-  2. In the **Custom all value** field, enter a value like `+`.
+  2. In the **Custom all value** field, enter a value like `.+`.

 ## Add a query variable