#13069 closed enhancement (fixed)
connectOnce functionality
| Reported by: | tanneman | Owned by: | Kris Zyp |
|---|---|---|---|
| Priority: | high | Milestone: | 1.7 |
| Component: | Events | Version: | 1.6.1 |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: |
Description
Dojo used to have a dojo.(event.)connectOnce function but this is no longer available. Can this functionality be added again to the dojo api?
Change History (3)
comment:1 Changed 10 years ago by
| Component: | General → Events |
|---|---|
| Owner: | set to Kris Zyp |
comment:2 Changed 9 years ago by
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
comment:3 Changed 9 years ago by
| Milestone: | tbd → 1.7 |
|---|
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FWI, IIRC everyone thought connectOnce(node, event, func) would only call func once, the next time the specified event occurred, but what it actually did was to check if there was already a handler registered for func.