Merge pull request #187 from tiancheng-66/patch-4

Update form-tree-select.vue
mineadmin · Jun 21, 2024 · 248ae67 · 248ae67
2 parents 135488a + 747a2d7
commit 248ae67
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/components/ma-form/formItem/form-tree-select.vue b/src/components/ma-form/formItem/form-tree-select.vue
@@ -75,7 +75,7 @@ const dictList  = inject('dictList')
 const rv = async (ev, value = undefined) => await runEvent(props.component, ev, { formModel, getColumnService, columns }, value)
 const index = props.customField ?? props.component.dataIndex
 const dictIndex = index.match(/^(\w+\.)\d+\./) ? index.match(/^(\w+\.)\d+\./)[1] + props.component.dataIndex : props.component.dataIndex
-const value = ref(get(formModel.value, index))
+const value = ref(get(formModel.value, index) ?? '')
 
 watch( () => get(formModel.value, index), vl => value.value = vl )
 watch( () => value.value, v => {
@@ -89,4 +89,4 @@ if (props.component.dict && (props.component.dict.name || props.component.dict.d
 
 rv('onCreated')
 onMounted(() => rv('onMounted'))
-</script>
+</script>