Add minValueExpression/maxValueExpression properties into multiple te…

…xt item fix #7146 (#7147)
surveyjs · Oct 14, 2023 · 7732288 · 7732288
1 parent f3e6578
commit 7732288
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Showing 3 changed files with 56 additions and 2 deletions.
diff --git a/src/question_multipletext.ts b/src/question_multipletext.ts
@@ -12,7 +12,7 @@ import {
 import { SurveyElement } from "./survey-element";
 import { SurveyValidator, IValidatorOwner } from "./validator";
 import { Question, IConditionObject } from "./question";
-import { QuestionTextModel } from "./question_text";
+import { QuestionTextModel, isMinMaxType } from "./question_text";
 import { JsonObject, Serializer, property, propertyArray } from "./jsonobject";
 import { QuestionFactory } from "./questionfactory";
 import { SurveyError } from "./survey-error";
@@ -208,6 +208,24 @@ export class MultipleTextItemModel extends Base
   public set size(val: number) {
     this.editor.size = val;
   }
+  /**
+   * The minimum value specified as an expression. For example, `"minValueExpression": "today(-1)"` sets the minimum value to yesterday.
+   */
+  public get minValueExpression(): string {
+    return this.editor.minValueExpression;
+  }
+  public set minValueExpression(val: string) {
+    this.editor.minValueExpression = val;
+  }
+  /**
+   * The maximum value specified as an expression. For example, `"maxValueExpression": "today(1)"` sets the maximum value to tomorrow.
+   */
+  public get maxValueExpression(): string {
+    return this.editor.maxValueExpression;
+  }
+  public set maxValueExpression(val: string) {
+    this.editor.maxValueExpression = val;
+  }
   /**
    * The list of question validators.
    */
@@ -782,6 +800,22 @@ Serializer.addClass(
       name: "requiredErrorText:text",
       serializationProperty: "locRequiredErrorText",
     },
+    {
+      name: "minValueExpression:expression",
+      category: "logic",
+      dependsOn: "inputType",
+      visibleIf: function(obj: any) {
+        return isMinMaxType(obj);
+      },
+    },
+    {
+      name: "maxValueExpression:expression",
+      category: "logic",
+      dependsOn: "inputType",
+      visibleIf: function(obj: any) {
+        return isMinMaxType(obj);
+      },
+    },
     {
       name: "validators:validators",
       baseClassName: "surveyvalidator",

diff --git a/src/question_text.ts b/src/question_text.ts
@@ -471,7 +471,7 @@ const minMaxTypes = [
   "week",
 ];
 
-function isMinMaxType(obj: any): boolean {
+export function isMinMaxType(obj: any): boolean {
   const t = !!obj ? obj.inputType : "";
   if(!t) return false;
   return minMaxTypes.indexOf(t) > -1;

diff --git a/tests/question_multipletexttests.ts b/tests/question_multipletexttests.ts
@@ -172,3 +172,23 @@ QUnit.test("Check error row visibility", (assert) => {
   question.items[1].editor.value = "test";
   assert.notOk(question.getRows()[0].isVisible);
 });
+QUnit.test("Load min/maxValueExpression from JSON", (assert) => {
+  const survey = new SurveyModel({
+    questions: [
+      {
+        type: "multipletext",
+        name: "q1",
+        items: [
+          {
+            name: "item1",
+            minValueExpression: 1,
+            maxValueExpression: 10,
+          }
+        ]
+      }
+    ]
+  });
+  const question = <QuestionMultipleTextModel>survey.getQuestionByName("q1");
+  assert.equal(question.items[0].minValueExpression, 1);
+  assert.equal(question.items[0].maxValueExpression, 10);
+});