Query parameter to set a prefilled cron expression

[AliAlmutawakel]

So maybe something like https://crontab.cronhub.io/?cronExpression=*/5 * * * * would just prefill the input otherwise if empty, leave it at default.

[vdumasacosta]

Just like https://crontab.guru/#0_0,11,12,13,14,15,16,17,18,19,20,21,22,23__

[cwilby]

Yep I'd love this, will submit a PR.

[komayama]

Hi @cwilby,

How was this feature from client requests? We need to help that.

[valerio-bozzolan]

If I understand correctly, somebody could "just" update this value at startup accordingly to the current window.location.hash:

https://github.com/cronhub/crontab/blob/master/src/ui/containers/Home.tsx#L38

So maybe the patch is just this:

diff --git a/src/ui/containers/Home.tsx b/src/ui/containers/Home.tsx
index 9b31443..23a234a 100644
--- a/src/ui/containers/Home.tsx
+++ b/src/ui/containers/Home.tsx
@@ -35,7 +35,7 @@ const DecoratedHomeForm = reduxForm({
   destroyOnUnmount: false,
   validate,
   initialValues: {
-    cronExpression: "*/5 * * * *"
+    cronExpression: window.location.hash || "*/5 * * * *"
   }
 })(Home);

What do you think about?