diff --git a/packages/tools/src/stringTools.ts b/packages/tools/src/stringTools.ts
index f2eeacff9..7f2a47015 100644
--- a/packages/tools/src/stringTools.ts
+++ b/packages/tools/src/stringTools.ts
@@ -259,6 +259,28 @@ export function safeJsonParse(json, defaultValue?, logError = false) {
   }
 }
 
+export function shouldOpenMultilineDialog(value) {
+  if (_isString(value)) {
+    if (value.includes('\n')) {
+      return true;
+    }
+    const parsed = safeJsonParse(value);
+    if (parsed && (_isPlainObject(parsed) || _isArray(parsed))) {
+      return true;
+    }
+  }
+  if (value?.$oid) {
+    return false;
+  }
+  if (value?.$date) {
+    return false;
+  }
+  if (_isPlainObject(value) || _isArray(value)) {
+    return true;
+  }
+  return false;
+}
+
 export function isJsonLikeLongString(value) {
   return _isString(value) && value.length > 100 && value.match(/^\s*\{.*\}\s*$|^\s*\[.*\]\s*$/);
 }
diff --git a/packages/web/src/datagrid/DataGridCore.svelte b/packages/web/src/datagrid/DataGridCore.svelte
index c8a637957..d3034d9dd 100644
--- a/packages/web/src/datagrid/DataGridCore.svelte
+++ b/packages/web/src/datagrid/DataGridCore.svelte
@@ -343,7 +343,13 @@
 
 <script lang="ts">
   import { GridDisplay } from 'dbgate-datalib';
-  import { driverBase, parseCellValue, detectSqlFilterBehaviour, stringifyCellValue } from 'dbgate-tools';
+  import {
+    driverBase,
+    parseCellValue,
+    detectSqlFilterBehaviour,
+    stringifyCellValue,
+    shouldOpenMultilineDialog,
+  } from 'dbgate-tools';
   import { getContext, onDestroy } from 'svelte';
   import _, { map } from 'lodash';
   import registerCommand from '../commands/registerCommand';
@@ -397,7 +403,7 @@
   import { isCtrlOrCommandKey, isMac } from '../utility/common';
   import { createGeoJsonFromSelection, selectionCouldBeShownOnMap } from '../elements/SelectionMapView.svelte';
   import ErrorMessageModal from '../modals/ErrorMessageModal.svelte';
-  import EditCellDataModal, { shouldOpenMultilineDialog } from '../modals/EditCellDataModal.svelte';
+  import EditCellDataModal from '../modals/EditCellDataModal.svelte';
   import { getDatabaseInfo, useDatabaseStatus } from '../utility/metadataLoaders';
   import { showSnackbarSuccess } from '../utility/snackbar';
   import { openJsonLinesData } from '../utility/openJsonLinesData';
@@ -811,7 +817,8 @@
     const cellData = rowData[realColumnUniqueNames[currentCell[1]]];
 
     showModal(EditCellDataModal, {
-      value: stringifyCellValue(cellData, 'multilineEditorIntent').value,
+      value: cellData,
+      dataEditorTypesBehaviour: display?.driver?.dataEditorTypesBehaviour,
       onSave: value => grider.setCellValue(currentCell[0], realColumnUniqueNames[currentCell[1]], value),
     });
   }
@@ -1246,7 +1253,8 @@
     const cellData = rowData[realColumnUniqueNames[cell[1]]];
     if (shouldOpenMultilineDialog(cellData)) {
       showModal(EditCellDataModal, {
-        value: stringifyCellValue(cellData, 'multilineEditorIntent').value,
+        dataEditorTypesBehaviour: display?.driver?.dataEditorTypesBehaviour,
+        value: cellData,
         onSave: value => grider.setCellValue(cell[0], realColumnUniqueNames[cell[1]], value),
       });
       return true;
diff --git a/packages/web/src/datagrid/InplaceInput.svelte b/packages/web/src/datagrid/InplaceInput.svelte
index d25807239..4160816d1 100644
--- a/packages/web/src/datagrid/InplaceInput.svelte
+++ b/packages/web/src/datagrid/InplaceInput.svelte
@@ -105,7 +105,8 @@
       dispatchInsplaceEditor({ type: 'close' });
 
       showModal(EditCellDataModal, {
-        value: stringifyCellValue(cellValue, 'multilineEditorIntent', editorTypes).value,
+        value: cellValue,
+        dataEditorTypesBehaviour: editorTypes,
         onSave: onSetValue,
       });
     }}
diff --git a/packages/web/src/formview/FormView.svelte b/packages/web/src/formview/FormView.svelte
index 5651ea36d..32b51f156 100644
--- a/packages/web/src/formview/FormView.svelte
+++ b/packages/web/src/formview/FormView.svelte
@@ -157,7 +157,7 @@
 <script lang="ts">
   import { getFilterValueExpression } from 'dbgate-filterparser';
 
-  import { filterName, stringifyCellValue } from 'dbgate-tools';
+  import { filterName, shouldOpenMultilineDialog, stringifyCellValue } from 'dbgate-tools';
 
   import _ from 'lodash';
 
@@ -175,7 +175,7 @@
   import { plusExpandIcon } from '../icons/expandIcons';
   import FontIcon from '../icons/FontIcon.svelte';
   import DictionaryLookupModal from '../modals/DictionaryLookupModal.svelte';
-  import EditCellDataModal, { shouldOpenMultilineDialog } from '../modals/EditCellDataModal.svelte';
+  import EditCellDataModal from '../modals/EditCellDataModal.svelte';
   import { showModal } from '../modals/modalTools';
   import { apiCall } from '../utility/api';
 
@@ -490,7 +490,8 @@
     const cellData = rowData[column.uniqueName];
     if (shouldOpenMultilineDialog(cellData)) {
       showModal(EditCellDataModal, {
-        value: stringifyCellValue(cellData, 'multilineEditorIntent').value,
+        value: cellData,
+        dataEditorTypesBehaviour: display?.driver?.dataEditorTypesBehaviour,
         onSave: value => grider.setCellValue(0, column.uniqueName, value),
       });
       return true;
diff --git a/packages/web/src/modals/EditCellDataModal.svelte b/packages/web/src/modals/EditCellDataModal.svelte
index 76a1ddea8..39fa738c9 100644
--- a/packages/web/src/modals/EditCellDataModal.svelte
+++ b/packages/web/src/modals/EditCellDataModal.svelte
@@ -1,27 +1,3 @@
-<script lang="ts" context="module">
-  export function shouldOpenMultilineDialog(value) {
-    if (_.isString(value)) {
-      if (value.includes('\n')) {
-        return true;
-      }
-      const parsed = safeJsonParse(value);
-      if (parsed && (_.isPlainObject(parsed) || _.isArray(parsed))) {
-        return true;
-      }
-    }
-    if (value?.$oid) {
-      return false;
-    }
-    if (value?.$date) {
-      return false;
-    }
-    if (_.isPlainObject(value) || _.isArray(value)) {
-      return true;
-    }
-    return false;
-  }
-</script>
-
 <script lang="ts">
   import { onMount } from 'svelte';
 
@@ -34,17 +10,20 @@
   import ModalBase from './ModalBase.svelte';
   import { closeCurrentModal, showModal } from './modalTools';
   import SelectField from '../forms/SelectField.svelte';
-  import { safeJsonParse } from 'dbgate-tools';
+  import { parseCellValue, safeJsonParse, stringifyCellValue } from 'dbgate-tools';
   import { showSnackbarError } from '../utility/snackbar';
   import ErrorMessageModal from './ErrorMessageModal.svelte';
+  import da from 'date-fns/locale/da';
 
   export let onSave;
   export let value;
 
+  export let dataEditorTypesBehaviour;
+
   let editor;
   let syntaxMode = 'text';
 
-  let textValue = value?.toString() || '';
+  let textValue = stringifyCellValue(value, 'multilineEditorIntent', dataEditorTypesBehaviour).value;
 
   onMount(() => {
     editor.getEditor().focus();
@@ -61,7 +40,7 @@
 
   function handleKeyDown(ev) {
     if (ev.keyCode == keycodes.enter && ev.ctrlKey) {
-      onSave(textValue);
+      onSave(parseCellValue(textValue, dataEditorTypesBehaviour));
       closeCurrentModal();
     }
   }
@@ -90,7 +69,7 @@
           value="OK"
           title="Ctrl+Enter"
           on:click={() => {
-            onSave(textValue);
+            onSave(parseCellValue(textValue, dataEditorTypesBehaviour));
             closeCurrentModal();
           }}
         />