Answer Posted / kamalakannan.a

<asp:regularexpressionvalidator id="regExpDate"
runat="server"

ValidationExpression="^\d{2}[\/-]\d{2}[\/-]\d{2,4}$"

ErrorMessage="It is not a valid date"
ControlToValidate="txtpatientvisitdate"
EnableClientScript="False"
Display="Dynamic"></asp:regularexpressionvalidator>

Kamal..

What is stack used for in vb. Net?

538

---

What is meant by jagged arrays?

585

---

Explain the use of new keyword?

564

---

Explain about delegate?

524

---

How do you define a read only property in a class module?

536

---

---

What is the main use of a namespace?

522

---

Explain about jagged arrarys ?

518

---

How to store images in sql server database through vb.net?

509

---

Explain the difference between vb 6 and vb.net?

545

---

Explain the use of console application?

542

---

What is the difference between convert.tostring and i.tostring method?

562

---

What is strong typing and weak typing?

551

---

What’s the difference between private and shared assembly?

690

---

What is the exact defination of object?

584

---

What are different types of jit ?

597

---