fix: combobox lazy load on initial load

Author: gjulivan

packages/pluggableWidgets/combobox-web/CHANGELOG.md

@@ -10,6 +10,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 - We fixed an issue where combobox failed to render a proper width on auto-fit container.
 
+- We fixed an issue where combobox lazy load is not working on initial load.
+
 ## [2.5.0] - 2025-08-12
 
 ### Added

packages/pluggableWidgets/combobox-web/src/helpers/Database/DatabaseSingleSelectionSelector.ts

@@ -55,16 +55,17 @@ export class DatabaseSingleSelectionSelector<T extends string | Big, R extends E
             valueSourceAttribute
         } = extractDatabaseProps(props);
 
-        if (ds.status === "loading") {
-            return;
-        }
         this._attr = targetAttribute as R;
         this.readOnly = getReadonly(targetAttribute, props.customEditability, props.customEditabilityExpression);
         this.lazyLoader.updateProps(ds);
         this.lazyLoader.setLimit(
             this.lazyLoader.getLimit(ds.limit, this.readOnly, targetAttribute?.status ?? ds.status, lazyLoading)
         );
 
+        if (ds.status === "loading") {
+            return;
+        }
+
         this.caption.updateProps({
             emptyOptionText: emptyOption,
             formattingAttributeOrExpression: captionProvider,

packages/pluggableWidgets/combobox-web/src/helpers/LazyLoadProvider.ts

@@ -18,7 +18,7 @@ export class LazyLoadProvider {
     getLimit(limit: number, readOnly: boolean, status: ValueStatus, lazyLoading: boolean): number | undefined {
         if (status !== "available" || readOnly === true) {
             if (status === "loading" && lazyLoading) {
-                return this.limit || 1;
+                return this.limit === Infinity || !this.limit ? 1 : this.limit;
             }
             return 0;
         }