diff --git a/public/viewjs/batteryform.js b/public/viewjs/batteryform.js
index 6f85cbd3..596e9a06 100644
--- a/public/viewjs/batteryform.js
+++ b/public/viewjs/batteryform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#battery-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("battery-form");
 
diff --git a/public/viewjs/batterytracking.js b/public/viewjs/batterytracking.js
index ce5142f8..fc39cf78 100644
--- a/public/viewjs/batterytracking.js
+++ b/public/viewjs/batterytracking.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonForm = $('#batterytracking-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("batterytracking-form");
 
diff --git a/public/viewjs/choreform.js b/public/viewjs/choreform.js
index 70bf1f3e..538e6d28 100644
--- a/public/viewjs/choreform.js
+++ b/public/viewjs/choreform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#chore-form').serializeJSON();
 	if (Grocy.FeatureFlags.GROCY_FEATURE_FLAG_CHORES_ASSIGNMENTS)
 	{
diff --git a/public/viewjs/choretracking.js b/public/viewjs/choretracking.js
index f9a4b5ad..40d2add9 100644
--- a/public/viewjs/choretracking.js
+++ b/public/viewjs/choretracking.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonForm = $('#choretracking-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("choretracking-form");
 
diff --git a/public/viewjs/consume.js b/public/viewjs/consume.js
index 9f8a3d32..98e30ee4 100644
--- a/public/viewjs/consume.js
+++ b/public/viewjs/consume.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonForm = $('#consume-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("consume-form");
 
@@ -139,6 +144,11 @@ $('#save-mark-as-open-button').on('click', function(e)
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonForm = $('#consume-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("consume-form");
 
diff --git a/public/viewjs/equipmentform.js b/public/viewjs/equipmentform.js
index ab68af9b..3cc44439 100644
--- a/public/viewjs/equipmentform.js
+++ b/public/viewjs/equipmentform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#equipment-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("equipment-form");
 
diff --git a/public/viewjs/inventory.js b/public/viewjs/inventory.js
index f8acbe0e..96d9d7f1 100644
--- a/public/viewjs/inventory.js
+++ b/public/viewjs/inventory.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonForm = $('#inventory-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("inventory-form");
 
diff --git a/public/viewjs/locationform.js b/public/viewjs/locationform.js
index ee52a703..cfa72635 100644
--- a/public/viewjs/locationform.js
+++ b/public/viewjs/locationform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#location-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("location-form");
 
diff --git a/public/viewjs/mealplan.js b/public/viewjs/mealplan.js
index 8b7d9023..64060f21 100644
--- a/public/viewjs/mealplan.js
+++ b/public/viewjs/mealplan.js
@@ -394,6 +394,11 @@ $('#save-add-recipe-button').on('click', function(e)
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	if (document.getElementById("add-recipe-form").checkValidity() === false) //There is at least one validation error
 	{
 		return false;
@@ -431,6 +436,11 @@ $('#save-add-note-button').on('click', function(e)
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	if (document.getElementById("add-note-form").checkValidity() === false) //There is at least one validation error
 	{
 		return false;
@@ -472,6 +482,11 @@ $('#save-add-product-button').on('click', function(e)
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	if (document.getElementById("add-product-form").checkValidity() === false) //There is at least one validation error
 	{
 		return false;
diff --git a/public/viewjs/productbarcodeform.js b/public/viewjs/productbarcodeform.js
index ece5e050..5339c0eb 100644
--- a/public/viewjs/productbarcodeform.js
+++ b/public/viewjs/productbarcodeform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#barcode-form').serializeJSON();
 	jsonData.amount = jsonData.display_amount;
 	delete jsonData.display_amount;
diff --git a/public/viewjs/productgroupform.js b/public/viewjs/productgroupform.js
index 0ca0e725..0461c534 100644
--- a/public/viewjs/productgroupform.js
+++ b/public/viewjs/productgroupform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#product-group-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("product-group-form");
 
diff --git a/public/viewjs/purchase.js b/public/viewjs/purchase.js
index c8bf5fba..0e8fa8b1 100644
--- a/public/viewjs/purchase.js
+++ b/public/viewjs/purchase.js
@@ -4,6 +4,16 @@ $('#save-purchase-button').on('click', function(e)
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonForm = $('#purchase-form').serializeJSON();
 
 	Grocy.FrontendHelpers.BeginUiBusy("purchase-form");
diff --git a/public/viewjs/quantityunitconversionform.js b/public/viewjs/quantityunitconversionform.js
index 1efcfbf3..61bec445 100644
--- a/public/viewjs/quantityunitconversionform.js
+++ b/public/viewjs/quantityunitconversionform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#quconversion-form').serializeJSON();
 	jsonData.from_qu_id = $("#from_qu_id").val();
 	Grocy.FrontendHelpers.BeginUiBusy("quconversion-form");
diff --git a/public/viewjs/recipeform.js b/public/viewjs/recipeform.js
index f87145f7..2bd1d569 100644
--- a/public/viewjs/recipeform.js
+++ b/public/viewjs/recipeform.js
@@ -299,6 +299,11 @@ $('#save-recipe-include-button').on('click', function(e)
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	if (document.getElementById("recipe-include-form").checkValidity() === false) //There is at least one validation error
 	{
 		return false;
diff --git a/public/viewjs/recipeposform.js b/public/viewjs/recipeposform.js
index d8cdbbf7..70f66dd0 100644
--- a/public/viewjs/recipeposform.js
+++ b/public/viewjs/recipeposform.js
@@ -4,6 +4,11 @@ $('#save-recipe-pos-button').on('click', function(e)
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#recipe-pos-form').serializeJSON();
 	jsonData.recipe_id = Grocy.EditObjectParentId;
 	delete jsonData.display_amount;
diff --git a/public/viewjs/shoppinglistform.js b/public/viewjs/shoppinglistform.js
index 62b00759..5bcd4035 100644
--- a/public/viewjs/shoppinglistform.js
+++ b/public/viewjs/shoppinglistform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#shopping-list-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("shopping-list-form");
 
diff --git a/public/viewjs/shoppinglistitemform.js b/public/viewjs/shoppinglistitemform.js
index 38bdfe65..fc8dacac 100644
--- a/public/viewjs/shoppinglistitemform.js
+++ b/public/viewjs/shoppinglistitemform.js
@@ -4,6 +4,11 @@ $('#save-shoppinglist-button').on('click', function(e)
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#shoppinglist-form').serializeJSON();
 	if (!jsonData.product_id)
 	{
diff --git a/public/viewjs/shoppinglocationform.js b/public/viewjs/shoppinglocationform.js
index 0213decc..6b0abf0e 100644
--- a/public/viewjs/shoppinglocationform.js
+++ b/public/viewjs/shoppinglocationform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#shoppinglocation-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("shoppinglocation-form");
 
diff --git a/public/viewjs/stockentryform.js b/public/viewjs/stockentryform.js
index 75dc2e04..62710970 100644
--- a/public/viewjs/stockentryform.js
+++ b/public/viewjs/stockentryform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonForm = $('#stockentry-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("stockentry-form");
 
diff --git a/public/viewjs/taskcategoryform.js b/public/viewjs/taskcategoryform.js
index e1c85689..5be2bc82 100644
--- a/public/viewjs/taskcategoryform.js
+++ b/public/viewjs/taskcategoryform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#task-category-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("task-category-form");
 
diff --git a/public/viewjs/taskform.js b/public/viewjs/taskform.js
index 3bbe90bc..054c9960 100644
--- a/public/viewjs/taskform.js
+++ b/public/viewjs/taskform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#task-form').serializeJSON();
 	jsonData.assigned_to_user_id = jsonData.user_id;
 	delete jsonData.user_id;
diff --git a/public/viewjs/transfer.js b/public/viewjs/transfer.js
index 66d3166d..5973a2ea 100644
--- a/public/viewjs/transfer.js
+++ b/public/viewjs/transfer.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonForm = $('#transfer-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("transfer-form");
 
diff --git a/public/viewjs/userentityform.js b/public/viewjs/userentityform.js
index d8c7bc0c..5a19b4ff 100644
--- a/public/viewjs/userentityform.js
+++ b/public/viewjs/userentityform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#userentity-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("userentity-form");
 
diff --git a/public/viewjs/userfieldform.js b/public/viewjs/userfieldform.js
index f22b2241..14d79a02 100644
--- a/public/viewjs/userfieldform.js
+++ b/public/viewjs/userfieldform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#userfield-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("userfield-form");
 
diff --git a/public/viewjs/userform.js b/public/viewjs/userform.js
index 43a3ed6b..e55ffd44 100644
--- a/public/viewjs/userform.js
+++ b/public/viewjs/userform.js
@@ -28,6 +28,11 @@ $('#save-user-button').on('click', function(e)
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = $('#user-form').serializeJSON();
 	Grocy.FrontendHelpers.BeginUiBusy("user-form");
 
diff --git a/public/viewjs/userobjectform.js b/public/viewjs/userobjectform.js
index 10d590a5..4cb33321 100644
--- a/public/viewjs/userobjectform.js
+++ b/public/viewjs/userobjectform.js
@@ -2,6 +2,11 @@
 {
 	e.preventDefault();
 
+	if ($(".combobox-menu-visible").length)
+	{
+		return;
+	}
+
 	var jsonData = {};
 	jsonData.userentity_id = Grocy.EditObjectParentId;