fix

UniversityDataBaseImplemet/Database.cs

@@ -10,7 +10,7 @@ namespace UniversityDataBaseImplemet
         {
             if (optionsBuilder.IsConfigured == false)
             {
-                optionsBuilder.UseNpgsql("Host=localhost;Port=5432;Database=UniversityCourseWork;Username=postgres;Password=0000");
+                optionsBuilder.UseNpgsql("Host=localhost;Port=5432;Database=UniversityCourseWork;Username=postgres;Password=123");
             }
             base.OnConfiguring(optionsBuilder);
         }

UniversityProvider/wwwroot/js/student/student-create.js

@@ -8,19 +8,21 @@ const errorDivShell = document.getElementById("error-div-shell");
 students = []
 
 window.addEventListener("load", () => {
-    const studentsResponse = $.ajax({
-        url: `/student/getallbyuser`,
+    $.ajax({
+        url: "/student/getallbyuser",
         type: "GET",
         contentType: "json"
+    }).done((result) => {
+        students = result;
     });
-    students = studentsResponse;
 })
 
 const correctData = () => {
 
 };
 
-const validate = () => {    
+const validate = () => {  
+    console.log(students)
     var validStudentCard = true
     if (nameInput.value === "") {
         errorDivShell.style.gridTemplateRows = "1fr";
@@ -41,7 +43,7 @@ const validate = () => {
     students.forEach((student) => {
         if (student.studentCard === parseInt(studCardInput.value)) {
             errorDivShell.style.gridTemplateRows = "1fr";
-            errorP.innerHTML = "Заполните поле 'Дата рождения'";
+            errorP.innerHTML = "Заполните поле 'Номер студенческого билета' правильными данными, возможно пользователь с таким номером уже есть";
             validStudentCard = false;
         }            
     });