From f04b3719c3c09d99db0cbade63fafbbe086a564c Mon Sep 17 00:00:00 2001
From: nazeer1100126 <nazeer.shaik@confluxtechnologies.com>
Date: Fri, 10 Mar 2017 18:14:23 +0530
Subject: [PATCH] FINERACT-326 : Edit datatable page not able to save if the
 single character is entered in New Name field

---
 .../serialization/DatatableCommandFromApiJsonDeserializer.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/serialization/DatatableCommandFromApiJsonDeserializer.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/serialization/DatatableCommandFromApiJsonDeserializer.java
index 2d52b4f4b..c1d584506 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/serialization/DatatableCommandFromApiJsonDeserializer.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/serialization/DatatableCommandFromApiJsonDeserializer.java
@@ -182,7 +182,7 @@ public class DatatableCommandFromApiJsonDeserializer {
 
                 final String newName = this.fromApiJsonHelper.extractStringNamed("newName", column);
                 baseDataValidator.reset().parameter("newName").value(newName).ignoreIfNull().notBlank().notExceedingLengthOf(50)
-                        .isNotOneOfTheseValues("id", fkColumnName).matchesRegularExpression(DATATABLE_NAME_REGEX_PATTERN);
+                        .isNotOneOfTheseValues("id", fkColumnName).matchesRegularExpression(DATATABLE_COLUMN_NAME_REGEX_PATTERN);
 
                 if (this.fromApiJsonHelper.parameterExists("length", column)) {
                     final String lengthStr = this.fromApiJsonHelper.extractStringNamed("length", column);