From c45d8632ca137b5dab0774037e9274912c27346b Mon Sep 17 00:00:00 2001
From: zuevav <zuevav@gmail.com>
Date: Thu, 24 Sep 2026 22:28:49 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9E=D0=BA=D0=BD=D0=BE=20=D0=BE=D0=B1=D0=BD?=
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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014FsEKyJrYF69Cj9ZXzFLRi
---
 internal/lkgateway/setup.go                  | 6 +++++-
 internal/lkgateway/web/templates/layout.html | 4 +++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/internal/lkgateway/setup.go b/internal/lkgateway/setup.go
index b33e5f8..5ba5c70 100644
--- a/internal/lkgateway/setup.go
+++ b/internal/lkgateway/setup.go
@@ -1401,7 +1401,11 @@ func (h *setupHandlers) applyUpdate(w http.ResponseWriter, r *http.Request) {
 		http.Error(w, "method", http.StatusMethodNotAllowed)
 		return
 	}
-	_ = r.ParseForm()
+	// форма может прийти и как multipart (окно обновления) — иначе имена компонентов теряются
+	// и «Обновить» у одной строки превращается в «Обновить всё»
+	if err := r.ParseMultipartForm(1 << 20); err != nil {
+		_ = r.ParseForm()
+	}
 	names := r.Form["component"]
 	rc := h.rc
 	save := func(msg string, err error) string {
diff --git a/internal/lkgateway/web/templates/layout.html b/internal/lkgateway/web/templates/layout.html
index c8fdc24..25e95b3 100644
--- a/internal/lkgateway/web/templates/layout.html
+++ b/internal/lkgateway/web/templates/layout.html
@@ -612,7 +612,9 @@ label { font-size:13px; font-weight:500; }
         bar.style.width=Math.max(3,Math.round(e.loaded/e.total*25))+'%'; detail.textContent=mb(e.loaded)+' из '+mb(e.total); } };
     }
     xhr.onloadend=function(){ postDone=true; };
-    xhr.send(new FormData(form));
+    // обычные формы — как браузер (urlencoded), с файлом — multipart
+    if(file && file.files.length){ xhr.send(new FormData(form)); }
+    else { xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded'); xhr.send(new URLSearchParams(new FormData(form)).toString()); }
     setTimeout(poll, 400);
     }
     function poll(){