From 30b0a60754d4d9144a2a82fda2ca307d558e9dd2 Mon Sep 17 00:00:00 2001
From: Andrew Telnov <andrew.telnov@gmail.com>
Date: Fri, 18 Aug 2023 12:04:20 +0300
Subject: [PATCH] survey.maxTextLength should not be applied fo text input type
 only fix #6750

---
 src/question_text.ts         |  4 ++++
 tests/surveyquestiontests.ts | 12 +++++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/question_text.ts b/src/question_text.ts
index b76de33172..d522bd875a 100644
--- a/src/question_text.ts
+++ b/src/question_text.ts
@@ -65,6 +65,10 @@ export class QuestionTextModel extends QuestionTextBase {
       this.step = undefined;
     }
   }
+  public getMaxLength(): any {
+    if(this.inputType !== "text") return null;
+    return super.getMaxLength();
+  }
   public runCondition(values: HashTable<any>, properties: HashTable<any>) {
     super.runCondition(values, properties);
     if (!!this.minValueExpression || !!this.maxValueExpression) {
diff --git a/tests/surveyquestiontests.ts b/tests/surveyquestiontests.ts
index 50b8150699..32cc07c8a6 100644
--- a/tests/surveyquestiontests.ts
+++ b/tests/surveyquestiontests.ts
@@ -2435,7 +2435,7 @@ QUnit.test("question.clearIncorrectValues and choicesByUrl", function (assert) {
   );
 });
 
-QUnit.test("questiontext.maxLength", function (assert) {
+QUnit.test("questiontext.maxLength & make it works for text input type only, #6750", function (assert) {
   var survey = new SurveyModel();
   var page = survey.addNewPage("p1");
   var qText = new QuestionTextModel("q1");
@@ -2447,6 +2447,16 @@ QUnit.test("questiontext.maxLength", function (assert) {
   assert.equal(qText.getMaxLength(), null, "makes it undefined");
   qText.maxLength = 5;
   assert.equal(qText.getMaxLength(), 5, "gets 5 from question");
+  qText.maxLength = -1;
+  assert.equal(qText.getMaxLength(), 10, "get from survey again");
+  qText.inputType = "date";
+  assert.equal(qText.getMaxLength(), null, "input type is 'date'");
+  qText.inputType = "number";
+  assert.equal(qText.getMaxLength(), null, "input type is 'number'");
+  qText.inputType = "color";
+  assert.equal(qText.getMaxLength(), null, "input type is 'color'");
+  qText.inputType = "text";
+  assert.equal(qText.getMaxLength(), 10, "input type is 'text'");
 });
 
 QUnit.test("Display Current/Maximum Allowed Characters when a maximum length is defined for input fields", function (assert) {