Retain options for edit

src-ui/messages.xlf

@@ -3460,14 +3460,14 @@
         <source>Create new custom field</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/custom-field-edit-dialog/custom-field-edit-dialog.component.ts</context>
-          <context context-type="linenumber">44</context>
+          <context context-type="linenumber">52</context>
         </context-group>
       </trans-unit>
       <trans-unit id="8751213029607178010" datatype="html">
         <source>Edit custom field</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/custom-field-edit-dialog/custom-field-edit-dialog.component.ts</context>
-          <context context-type="linenumber">48</context>
+          <context context-type="linenumber">56</context>
         </context-group>
       </trans-unit>
       <trans-unit id="6672809941092516947" datatype="html">

src-ui/src/app/components/common/edit-dialog/custom-field-edit-dialog/custom-field-edit-dialog.component.spec.ts

@@ -13,6 +13,7 @@ import { SelectComponent } from '../../input/select/select.component'
 import { TextComponent } from '../../input/text/text.component'
 import { EditDialogMode } from '../edit-dialog.component'
 import { provideHttpClient, withInterceptorsFromDi } from '@angular/common/http'
+import { CustomFieldDataType } from 'src/app/data/custom-field'
 
 describe('CustomFieldEditDialogComponent', () => {
   let component: CustomFieldEditDialogComponent
@@ -64,6 +65,23 @@ describe('CustomFieldEditDialogComponent', () => {
     expect(component.objectForm.get('data_type').disabled).toBeTruthy()
   })
 
+  it('should initialize select options on edit', () => {
+    component.dialogMode = EditDialogMode.EDIT
+    component.object = {
+      id: 1,
+      name: 'Field 1',
+      data_type: CustomFieldDataType.Select,
+      extra_data: {
+        select_options: ['Option 1', 'Option 2', 'Option 3'],
+      },
+    }
+    fixture.detectChanges()
+    component.ngOnInit()
+    expect(
+      component.objectForm.get('extra_data').get('select_options').value.length
+    ).toBe(3)
+  })
+
   it('should support add / remove select options', () => {
     component.dialogMode = EditDialogMode.CREATE
     fixture.detectChanges()

src-ui/src/app/components/common/edit-dialog/custom-field-edit-dialog/custom-field-edit-dialog.component.ts

@@ -41,6 +41,11 @@ export class CustomFieldEditDialogComponent
     if (this.typeFieldDisabled) {
       this.objectForm.get('data_type').disable()
     }
+    if (this.object?.data_type === CustomFieldDataType.Select) {
+      this.object.extra_data.select_options.forEach((option) =>
+        this.selectOptions.push(new FormControl(option))
+      )
+    }
   }
 
   getCreateTitle() {