return validation errors

packages/builder/src/components/backend/DataTable/modals/CreateEditRow.svelte

@@ -31,7 +31,10 @@
         .flat()
       // Prevent modal closing if there were errors
       return false
-    } else if (rowResponse.status === 400 || rowResponse.status === 500) {
+    } else if (rowResponse.status === 400 && rowResponse.validationErrors) {
+      errors = Object.keys(rowResponse.validationErrors).map(field => ({message: `${field} ${rowResponse.validationErrors[field][0]}`}))
+      return false
+    } else if (rowResponse.status === 500) {
       errors = [{ message: rowResponse.message }]
       return false
     }

packages/server/src/api/controllers/row/internal.js

@@ -57,7 +57,7 @@ exports.patch = async ctx => {
   })
 
   if (!validateResult.valid) {
-    throw validateResult.errors
+    throw { validation: validateResult.errors }
   }
 
   // returned row is cleaned and prepared for writing to DB
@@ -105,7 +105,7 @@ exports.save = async function (ctx) {
   })
 
   if (!validateResult.valid) {
-    throw validateResult.errors
+    throw { validation: validateResult.errors }
   }
 
   // make sure link rows are up to date

packages/server/src/api/index.js

@@ -58,6 +58,7 @@ router.use(async (ctx, next) => {
     ctx.body = {
       message: err.message,
       status: ctx.status,
+      validationErrors: err.validation
     }
     if (env.NODE_ENV !== "jest") {
       ctx.log.error(err)