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move code snippets around (#129)

pull/130/head
Rick Anderson 2023-03-02 14:27:19 -10:00 committed by GitHub
parent 75c749ddce
commit 2b54120292
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2 changed files with 21 additions and 10 deletions
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16
RazorPages/models/ModelStateError/Pages/Contacts/Create.cshtml.cs
View File

@ -28,18 +28,24 @@ namespace ModelStateError
{ {
// Attach Validation Error Message to the Model on validation failure. // Attach Validation Error Message to the Model on validation failure.
// <snippet_5>
if (Contact.Name == Contact.ShortName)
{
ModelState.AddModelError("Contact.ShortName",
"Short name can't be the same as Name.");
}
// </snippet_5>
if (_context.Contact.Any(i => i.PhoneNumber == Contact.PhoneNumber)) if (_context.Contact.Any(i => i.PhoneNumber == Contact.PhoneNumber))
{ {
ModelState.AddModelError("Contact.PhoneNumber", "The Phone number is already in use."); ModelState.AddModelError("Contact.PhoneNumber",
"The Phone number is already in use.");
} }
if (_context.Contact.Any(i => i.Email == Contact.Email)) if (_context.Contact.Any(i => i.Email == Contact.Email))
{ {
ModelState.AddModelError("Contact.Email", "The Email is already in use."); ModelState.AddModelError("Contact.Email", "The Email is already in use.");
} }
if (Contact.Name == Contact.ShortName)
{
ModelState.AddModelError("Contact.ShortName", "Short name can't be the same as Name.");
}
if (!ModelState.IsValid || _context.Contact == null || Contact == null) if (!ModelState.IsValid || _context.Contact == null || Contact == null)
{ {
// if model is invalid, return the page with the model state errors. // if model is invalid, return the page with the model state errors.

15
mvc/models/ModelStateError/Controllers/ContactsController.cs
View File

@ -55,19 +55,24 @@ public class ContactsController : Controller
public async Task<IActionResult> Create([Bind("Id,Name,ShortName,Email,PhoneNumber")] Contact contact) public async Task<IActionResult> Create([Bind("Id,Name,ShortName,Email,PhoneNumber")] Contact contact)
{ {
// Attach Validation Error Message to the Model on validation failure. // Attach Validation Error Message to the Model on validation failure.
// <snippet_5>
if (contact.Name == contact.ShortName)
{
ModelState.AddModelError(nameof(contact.ShortName),
"Short name can't be the same as Name.");
}
// </snippet_5>
if (_context.Contact.Any(i => i.PhoneNumber == contact.PhoneNumber)) if (_context.Contact.Any(i => i.PhoneNumber == contact.PhoneNumber))
{ {
ModelState.AddModelError(nameof(contact.PhoneNumber), "The Phone number is already in use."); ModelState.AddModelError(nameof(contact.PhoneNumber),
"The Phone number is already in use.");
} }
if (_context.Contact.Any(i => i.Email == contact.Email)) if (_context.Contact.Any(i => i.Email == contact.Email))
{ {
ModelState.AddModelError(nameof(contact.Email), "The Email is already in use."); ModelState.AddModelError(nameof(contact.Email), "The Email is already in use.");
} }
if (contact.Name == contact.ShortName)
{
ModelState.AddModelError(nameof(contact.ShortName), "Short name can't be the same as Name.");
}
if (ModelState.IsValid) if (ModelState.IsValid)
{ {
_context.Add(contact); _context.Add(contact);