I have isolated the problem down to a few lines. With IIS express it calls the PUT on the web API. When I switch to using IIS with the same code the call to the PUT method never happens.. The GET call works with both just fine.. any idea?
$scope.save = function (msa) {
$scope.msa = msa;
var id = this.msa.PlaceId;
Msa.update({ id: id }, $scope.msa, function () {
alert('finished update'); //only gets here with iis express
$scope.updatedItems.push(id);
$location.path('/');
});
}
MsaApp.factory('Msa', function ($resource) {
return $resource('/api/Place/:id', { id: '#id' }, { update: { method: 'PUT' } });
});
EDIT 1:
I thought it was working but now it only works when 'localhost' and not the computer name.. it is not calling the server method.. any ideas what things to look out for that make the site act differently from localhost to ? .. and even stranger.. the angular site wont load in IE.. but it loads in chrome
EDIT 2:
I think I have the answer.. The dewfault webapi PUT/UPDATE creates invalid code.. It sort of randomly would breaking at db.Entry(place).State = EntityState.Modified... I found code here that seems to fix it so far.. not exactly sure what it does though
An object with the same key already exists in the ObjectStateManager. The ObjectStateManager cannot track multiple objects with the same key
Remove WebDAV module from IIS, it should work
IIS does block some of the actions by default, I believe PUT is one (DELETE is another).
See: https://stackoverflow.com/a/12443578/1873485
Go to Handler Mappings in your IIS Manager. Find ExtensionlessUrlHandler-Integrated-4.0, double click it. Click Request Restrictions... button and on Verbs tab, add both DELETE and PUT.
Related
I have an angularJS frontend that I redirect to a third party payment gateway when a customer clicks on the Pay button.
I am currently using the following function to redirect to the payment gateway:
if(status.data.result == "true"){
var ref = window.open(url,'_self');
}
};
This code works well when I try it on localhost. But does not work when I put it on the ubuntu server.
Any ideas on why?
Regards,
Galeej
Try adding return false after var ref = window.open(url,'_self'); like
var ref = window.open(url,'_self');
return false;
return false will prevent from page submit and it may work this way to properly redirect on the same page.
May be your content security policy is blocking this url to load.
You can try using _blank instead of _self to see if that is the case.
Also it would be better to use $window, because angular.
Also are you using the fully qualified URL ?
The solution that worked for us was using window.location = url
Here is my simple angular 1 app.
Source code here.
Basically it is a copy of this.
I am able to do CRUD operations. The issue is that, when I delete a record. It redirects back to the home page. The record I deleted is still here. If I refresh the page, it is gone.
Is it a way to delete a record and then after redirect, I should see the latest list?
Update 1:
Unfortunately, it is still unresolved. Something strange that it seems the promise in resolve is cached. I added a few console.log inside the code. You can see the code flow. Open chrome developer tool to see it.
i review you code , the problem is here:
this.deleteContact = function(contactId) {
var url = backend_server + "/contacts/" + contactId;
// actually http delete
return $http.delete(url)
.then(function(response) {
return response;
}, function(response) {
alert("Error deleting this contact.");
console.log(response);
});
}
if you have service to manage your contact use there to call your server to delete the contact.
the reason you cannot delete without refresh is:
your delete from DB but not from angular array.
must review (update the scope (array))
your code is hard to read , i have suggestion for you, using:
broserfy , watchify
lodash
and backen use mvc
You delete it remotely but not locally. So you can see result only after refreshing (only after you requesting updated data from server). You need to update your local contacts after you succeed on server side.
$scope.deleteContact = function(contactId) {
Contacts.deleteContact(contactId).then(function(data){
...
//DELETE YOU LOCAL CONTACT HERE
...
$location.path("/");
});
}
I didn't look deeply into your code, so I can't say how exactly you should do it, but as I see you keep your local contacts in $scope.contacts in your ListController.
I have a simple angular resource that I've defined as below:
CompanyService.factory('CompanyService',
function ($resource) {
return $resource('https://baseurl.com/api/values/');
}
);
I then have a controller that calls that resource passing in a success and fail function:
.controller('companyList', function($scope, CompanyService) {
$scope.companies = CompanyService.query(
function(data) {
console.log(data);
return data;
},
function(error){
console.log("Error:");
console.log(error);
}
);
The rest API is a .NET MVC Web API that is extremely basic. I've configured it to return JSON and it simply returns an array of two objects like below. I've also enabled CORS so my angular app, which is hosted in a different domain, can call the api.
[{ID:1, Name:"TEST1"}, {ID:2, Name:"TEST2"}]
I've tested the REST call using jquery and just straight call through browser. All was functional (including the cross site scripting when calling from my angular app just using a straight JavaScript HTTP call).
When I try to call the api from my controller however, it always ends up in the error function. The error object contains a data property that is always populated with the string "resource is required|resource is required|undefined"
When I check the network I see no call to the values end point. It's as if the call is failing before ever being made.
If I change out the url to point to some sample REST api like https://jsonplaceholder.typicode.com/users/ it works fine and I'm able to see the call to "users" in the network traffic, which makes me think there is something wrong with my C# REST endpoint, however all my tests to call the REST endpoint outside of angular work successfully.
Can anyone help? I can't find anyone reporting this issues before anywhere on the net.
should the code be the one below? i didn't test it, just guess.
myModule.factory('CompanyService',
function ($resource) {
return $resource('https://baseurl.com/api/values/');
}
)
.controller('companyList', function($scope, CompanyService) {
CompanyService.query(
function(data) {
$scope.companies = data;
console.log(data);
return data;
},
function(error){
console.log("Error:");
console.log(error);
}
);
I ended up rebuilding my angular app from scratch. My first app was from the angular-seed github and had a handful of libraries already added in for testing and other things. One of those things is was was leading to this error as once I started a new project completely from scratch and added in angular and my REST call things worked perfectly. I've already spent too much time working through this so not going to spend any more time identifying exactly what it is but in case anyone else runs into the problem I did want to answer this one and close the book on it.
I have a spring webapp with spring security(3.2.3, so no CSRF protection) and angular.
In a controller i have a method like this one to update the users pw:
#RequestMapping("/accountinfo/password", method = arrayOf(RequestMethod.PUT))
#ResponseBody
#Secured("ROLE_USER")
open fun updateOwnPassword(user: User, #RequestBody password: String) {
val editedUser = user
editedUser.password = encoder.encode(password)
userRepository.save(editedUser)
}
The request is done via angular Service:
function changeOwnPassword(newPassword) {
return $http
.put('accountinfo/password', newPassword)
.then(function (response) {
return response.data
});
}
This works fine in every browser i tested with. Except if using IE 11.0.35 in a Citrix environment (Works outside of it,but can't see any specific configuration).
In that case i get 403 on the Request. When i change the method to POST it works fine again. I could do that for every function where i got this problem of course, but that doesn't seem like a clean solution.
As far as my research goes, i think it's something wrong with the way the browser writes the Request, but that's were i can't find out what to do.
EDIT:
I compared the request headers of both IE 11.0.35 inside and outside of Citrix and they seem exactly the same. The only difference is that the working version uses DNT=1 and the non-working version as WOW64 in the User-Agent attributes?
UPDATE:
I found out that it happens with DELETE too
Found the problem: The client sends the Requests through an additional Proxy that doesn't like PUT and DELETE and just cuts the session cookies off of it. We are adressing that problem with putting the tokens in the header in the future.
I have created an MVC website in vb.NET which runs perfectly well on the local server.
I have published it to a remote server using the Publish method of Visual Studio so I believe all the necessary files should be in place on the remote server. The web hosting service runs MVC 4 and 5. On running the page from the remote server the AngularJS code fails to find the VB controller.
In the AngularJS Service section the code is:
this.getPasswords = function () {
return $http.get("api/passwords");
};
In the AngularJS controller section the relevant code is:
getPasswords();
// get from passwordsController.vb
function getPasswords() {
passwordService.getPasswords()
.success(function (passwords) {
$scope.passwords = passwords;
})
.error(function (error) {
$scope.status = 'Error in getting passwords: ' + error.message;
});
};
The VB controller code is:
' GET: api/passwords
Function Getpasswords() As IQueryable(Of password)
Return db.passwords
End Function
The line:
return $http.get("api/passwords");
does not connect with the Getpasswords function in the VB controller.
Any help would be much appreciated.
Most likely, it's a URL issue. You're calling api/passwords, which will be relative to whatever basepath is in play. For example, if you're on a URL already, like http://example.com/foo/bar, then the URL you're actually requesting is http://example.com/foo/bar/api/passwords, which is almost certainly not correct. You should always use paths like /api/passwords. The preceding / causes the URL to be domain-relative, i.e. http://example.com/api/passwords.