Update MyFrame.java

CodingMirage · web-flow · commit eefbdb38e323 · 2026-04-14T14:56:35.000+05:30
diff --git a/src/main/java/MyFrame.java b/src/main/java/MyFrame.java
@@ -70,7 +70,7 @@ else if("back".equals(cmd)) {
     protected boolean ValueCheck(String usn,String name) {
         if(usn.isEmpty() || name.isEmpty() || usn.length() != 10)
             return false;
-        String pattern = "^1VI\\d{2}[A-Z]{2}\\d{3}$";  //regex only for 10-digit USN (vtu pattern)
+        String pattern = "^1[A-Z]{2}\\d{2}[A-Z]{2}\\d{3}$";  //regex only for 10-digit USN (vtu pattern)
         return usn.matches(pattern);
 
     }

Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,7 @@ else if("back".equals(cmd)) {`
`70`	`70`	`protected boolean ValueCheck(String usn,String name) {`
`71`	`71`	`if(usn.isEmpty() \|\| name.isEmpty() \|\| usn.length() != 10)`
`72`	`72`	`return false;`
`73`		`- String pattern = "^1VI\\d{2}[A-Z]{2}\\d{3}$"; //regex only for 10-digit USN (vtu pattern)`
	`73`	`+ String pattern = "^1[A-Z]{2}\\d{2}[A-Z]{2}\\d{3}$"; //regex only for 10-digit USN (vtu pattern)`
`74`	`74`	`return usn.matches(pattern);`
`75`	`75`
`76`	`76`	`}`