From 381fe984b78b8d64899edd307b84797aa315cd67 Mon Sep 17 00:00:00 2001
From: "Matthew H." <llmatt556@hotmail.com>
Date: Sat, 6 Jun 2026 00:54:00 -0400
Subject: [PATCH] Dynamically populate Sampler/Scheduler string node

Updated FL_SamplerStrings.py and FL_SchedulerStrings.py to display all of the schedulers/samplers available to them.

Obviously that list can get quite long, but I just hide the ones I don't care about by wrapping the node in a subgraph.
---
 nodes/ksamplers/FL_SamplerStrings.py   | 32 ++++----------------------
 nodes/ksamplers/FL_SchedulerStrings.py | 12 ++++------
 2 files changed, 8 insertions(+), 36 deletions(-)

diff --git a/nodes/ksamplers/FL_SamplerStrings.py b/nodes/ksamplers/FL_SamplerStrings.py
index 6e94a07..d2264eb 100644
--- a/nodes/ksamplers/FL_SamplerStrings.py
+++ b/nodes/ksamplers/FL_SamplerStrings.py
@@ -1,35 +1,11 @@
+import comfy.samplers
+
 class FL_SamplerStrings:
     @classmethod
     def INPUT_TYPES(s):
         return {
             "required": {
-                "euler": ("BOOLEAN", {"default": False}),
-                "euler_cfg_pp": ("BOOLEAN", {"default": False}),
-                "euler_ancestral": ("BOOLEAN", {"default": False}),
-                "euler_ancestral_cfg_pp": ("BOOLEAN", {"default": False}),
-                "heun": ("BOOLEAN", {"default": False}),
-                "heunpp2": ("BOOLEAN", {"default": False}),
-                "dpm_2": ("BOOLEAN", {"default": False}),
-                "dpm_2_ancestral": ("BOOLEAN", {"default": False}),
-                "lms": ("BOOLEAN", {"default": False}),
-                "dpm_fast": ("BOOLEAN", {"default": False}),
-                "dpm_adaptive": ("BOOLEAN", {"default": False}),
-                "dpmpp_2s_ancestral": ("BOOLEAN", {"default": False}),
-                "dpmpp_sde": ("BOOLEAN", {"default": False}),
-                "dpmpp_sde_gpu": ("BOOLEAN", {"default": False}),
-                "dpmpp_2m": ("BOOLEAN", {"default": False}),
-                "dpmpp_2m_sde": ("BOOLEAN", {"default": False}),
-                "dpmpp_2m_sde_gpu": ("BOOLEAN", {"default": False}),
-                "dpmpp_3m_sde": ("BOOLEAN", {"default": False}),
-                "dpmpp_3m_sde_gpu": ("BOOLEAN", {"default": False}),
-                "ddpm": ("BOOLEAN", {"default": False}),
-                "lcm": ("BOOLEAN", {"default": False}),
-                "ipndm": ("BOOLEAN", {"default": False}),
-                "ipndm_v": ("BOOLEAN", {"default": False}),
-                "deis": ("BOOLEAN", {"default": False}),
-                "ddim": ("BOOLEAN", {"default": False}),
-                "uni_pc": ("BOOLEAN", {"default": False}),
-                "uni_pc_bh2": ("BOOLEAN", {"default": False}),
+                sampler: ("BOOLEAN", {"default": False}) for sampler in comfy.samplers.KSampler.SAMPLERS
             }
         }
 
@@ -39,4 +15,4 @@ class FL_SamplerStrings:
 
     def generate_sampler_string(self, **kwargs):
         selected_samplers = [key for key, value in kwargs.items() if value]
-        return (",".join(selected_samplers),)
\ No newline at end of file
+        return (",".join(selected_samplers),)
diff --git a/nodes/ksamplers/FL_SchedulerStrings.py b/nodes/ksamplers/FL_SchedulerStrings.py
index 8c84a8c..4480828 100644
--- a/nodes/ksamplers/FL_SchedulerStrings.py
+++ b/nodes/ksamplers/FL_SchedulerStrings.py
@@ -1,15 +1,11 @@
+import comfy.samplers
+
 class FL_SchedulerStrings:
     @classmethod
     def INPUT_TYPES(s):
         return {
             "required": {
-                "normal": ("BOOLEAN", {"default": False}),
-                "karras": ("BOOLEAN", {"default": False}),
-                "exponential": ("BOOLEAN", {"default": False}),
-                "sgm_uniform": ("BOOLEAN", {"default": False}),
-                "simple": ("BOOLEAN", {"default": False}),
-                "ddim_uniform": ("BOOLEAN", {"default": False}),
-                "beta": ("BOOLEAN", {"default": False}),
+                scheduler: ("BOOLEAN", {"default": False}) for scheduler in comfy.samplers.KSampler.SCHEDULERS
             }
         }
 
@@ -19,4 +15,4 @@ class FL_SchedulerStrings:
 
     def generate_scheduler_string(self, **kwargs):
         selected_schedulers = [key for key, value in kwargs.items() if value]
-        return (",".join(selected_schedulers),)
\ No newline at end of file
+        return (",".join(selected_schedulers),)