Merge pull request #3682 from nocodb/fix/3676-select

fix: select column issue

packages/nc-gui/components/smartsheet-column/AdvancedOptions.vue

@@ -96,7 +96,7 @@ onBeforeMount(() => {
       />
     </a-form-item>
     <a-form-item v-if="sqlUi.showScale(vModel)" label="Scale">
-      <a-input v-model="vModel.dtxs" :disabled="!sqlUi.columnEditable(vModel)" @input="onAlter" />
+      <a-input v-model:value="vModel.dtxs" :disabled="!sqlUi.columnEditable(vModel)" @input="onAlter" />
     </a-form-item>
     <a-form-item :label="$t('placeholder.defaultValue')">
       <a-textarea v-model:value="vModel.cdf" auto-size @input="onAlter(2, true)" />

packages/nc-gui/composables/useColumnCreateStore.ts

@@ -109,20 +109,22 @@ const [useProvideColumnCreateStore, useColumnCreateStore] = createInjectionState
         }
       }
 
-      if (column.value?.uidt === UITypes.Currency) {
+      // keep length and scale for same datatype
+      if (column.value && formState.value.uidt === column.value?.uidt) {
         formState.value.dtxp = column.value.dtxp
         formState.value.dtxs = column.value.dtxs
       } else {
+        // default length and scale for currency
+        if (formState.value?.uidt === UITypes.Currency) {
           formState.value.dtxp = 19
           formState.value.dtxs = 2
         }
+      }
 
       formState.value.altered = formState.value.altered || 2
     }
 
     const onDataTypeChange = () => {
-      const { isCurrency } = useColumn(ref(formState.value as ColumnType))
-
       formState.value.rqd = false
       if (formState.value.uidt !== UITypes.ID) {
         formState.value.primaryKey = false
@@ -135,16 +137,19 @@ const [useProvideColumnCreateStore, useColumnCreateStore] = createInjectionState
 
       formState.value.dtx = 'specificType'
 
+      // use enum response as dtxp for select columns
       const selectTypes = [UITypes.MultiSelect, UITypes.SingleSelect]
       if (column.value && selectTypes.includes(formState.value.uidt) && selectTypes.includes(column.value.uidt as UITypes)) {
         formState.value.dtxp = column.value.dtxp
       }
 
-      if (isCurrency.value) {
-        if (column.value?.uidt === UITypes.Currency) {
+      // keep length and scale for same datatype
+      if (column.value && formState.value.uidt === column.value?.uidt) {
         formState.value.dtxp = column.value.dtxp
         formState.value.dtxs = column.value.dtxs
       } else {
+        // default length and scale for currency
+        if (formState.value?.uidt === UITypes.Currency) {
           formState.value.dtxp = 19
           formState.value.dtxs = 2
         }

packages/nocodb/src/lib/meta/api/columnApis.ts

@@ -514,6 +514,9 @@ export async function columnAdd(req: Request, res: Response<TableType>) {
           const dbDriver = NcConnectionMgrv2.get(base);
           const driverType = dbDriver.clientType();
           const optionTitles = colBody.colOptions.options.map(el => el.title.replace(/'/g, "''"));
+
+          // this is not used for select columns and cause issue for MySQL
+          colBody.dtxs = '';
           // Handle default values
           if (colBody.cdf) {
             if (colBody.uidt === UITypes.SingleSelect) {