fix: validate select options before insert

packages/nocodb/src/db/BaseModelSqlv2.ts

@@ -3763,6 +3763,37 @@ class BaseModelSqlv2 {
     // let cols = Object.keys(this.columns);
     for (let i = 0; i < this.model.columns.length; ++i) {
       const column = this.model.columns[i];
+
+      // if SingleSelect or MultiSelect, then validate the options
+      if (
+        column.uidt === UITypes.SingleSelect ||
+        column.uidt === UITypes.MultiSelect
+      ) {
+        const options = await column
+          .getColOptions<{ options: SelectOption[] }>()
+          .then(({ options }) => options.map((opt) => opt.title));
+        const columnTitle = column.title;
+        const columnName = column.column_name;
+        const columnValue = columns?.[columnTitle] ?? columns?.[columnName];
+        if (columnValue) {
+          // if multi select, then split the values
+          const columnValueArr =
+            column.uidt === UITypes.MultiSelect
+              ? columnValue.split(',')
+              : [columnValue];
+          for (let j = 0; j < columnValueArr.length; ++j) {
+            const val = columnValueArr[j];
+            if (!options.includes(val)) {
+              NcError.badRequest(
+                `Invalid option "${val}" provided for column "${columnTitle}". Valid options are "${options.join(
+                  ', ',
+                )}"`,
+              );
+            }
+          }
+        }
+      }
+
       // skip validation if `validate` is undefined or false
       if (!column?.meta?.validate || !column?.validate) continue;