Step 1: Open form solution in Visual Studio.

Step 2: Add new item to the empty share point project.I.e is visual web part.

Step 3: Based of our need we have to design like below process.

design

Step 4:
  1. public VisualWebPart() {}
  2. string strbank = "India";
  3. [WebBrowsable(true), WebDisplayName("BankName"), WebDescription("setBankName"), Personalizable(PersonalizationScope.Shared)]
  4. public string proBank {
  5. get {
  6. return strbank;
  7. }
  8. set {
  9. strbank = value;
  10. }
  11. }
  12. //Bank Location
  13. //collection of object like dropdown
  14. public enum enumBankLocations {
  15. noida, hyderabad, chennai, newdelhi
  16. }
  17. enumBankLocations enumLocation;
  18. [WebBrowsable(true), WebDisplayName("Bank Location"), WebDescription("Select Bank Location"), Personalizable(PersonalizationScope.Shared)]
  19. public enumBankLocations proBankLocation {
  20. get {
  21. return enumLocation;
  22. }
  23. set {
  24. enumLocation = value;
  25. }
  26. }
  27. //status
  28. bool boolAccount = true;
  29. [WebBrowsable(true), WebDisplayName("Account Status"), WebDescription("Set Account Statuss"), Personalizable(PersonalizationScope.Shared)]
  30. public Boolean proAccStatment {
  31. get {
  32. return boolAccount;
  33. }
  34. set {
  35. boolAccount = value;
  36. }
  37. }
Step 5: Then go to our button functionality.
  1. protected void Button1_Click(object sender, EventArgs e) {
  2. string strstatus = "";
  3. if (proAccStatment == true) {
  4. strstatus = "AccountCreated";
  5. } else {
  6. strstatus = "Not Created";
  7. }
  8. Label1.Text = "<br>EmpName:" + TextBox1.Text + "<br>BankName:" + proBank + "<br>BankLocation" + proBankLocation + "<br>AccountStatus" + strstatus;
  9. }
Step 6: After Deployment success.Open Our Share point Site And Insert our custom web part.

Step 7: Edit the web part properties in right side panel like this.
Step 8: Then This Is Our Custom Web Part Properties.

Finally, create Custom Web Part Properties to our visual web part.