Merge docs-upload-send-data-2023 into production (#2026)

* docs(upload)link send-custom-data section in overview page * Update components/upload/overview.md Co-authored-by: Dimo Dimov <[email protected]> * apply recommendations * Update components/upload/overview.md Co-authored-by: Yordan <[email protected]> * Update components/upload/overview.md Co-authored-by: Yordan <[email protected]> --------- Co-authored-by: NansiYancheva <[email protected]> Co-authored-by: NansiYancheva <[email protected]> Co-authored-by: Dimo Dimov <[email protected]> Co-authored-by: Yordan <[email protected]>
telerik · Apr 8, 2024 · 1e2034f · 1e2034f
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diff --git a/components/upload/overview.md b/components/upload/overview.md
@@ -60,11 +60,14 @@ Steps 4 and 5 are optional, but strongly recommended.
     * The argument name (`FormData` request key) must match the Upload [`SaveField` parameter](#upload-parameters) value. By default, that is `files`.
     * The method name must match the last part of the `SaveUrl` value.
     * The correct binding source attribute for the file argument is `[FromForm]`. Normally, .NET will infer and set it automatically.
+    * Use the Upload [`OnUpload` event]({%slug upload-events%}#onupload) to [send additional custom data with the file]({%slug upload-events%}#send-custom-data-with-the-file) as an argument to the `Save` controller method.
+
 * **Remove** action method
     * Its argument must be `string` or `IEnumerable<string>`.
     * The argument name (`FormData` request key) must match the Upload [`RemoveField` parameter](#upload-parameters) value. By default, that is `files`.
     * The method name must match the last part of the `RemoveUrl` value.
     * The correct binding source attribute for the file name argument is `[FromForm]`. Set it explicitly if you are using an [`[ApiController]` attribute](https://learn.microsoft.com/en-gb/aspnet/core/web-api/).
+    * Use the Upload [`OnRemove` event]({%slug upload-events%}#onremove) to [send additional custom data with the file]({%slug upload-events%}#send-custom-data-with-the-file) as an argument to the `Remove` controller method.
 
 Both action methods must accept `POST` requests. Correct request routing depends on the application.