I have a list and I want to write it to a file but JsonSerializer.Serialize(mylist)throws an error
here is the code:
private void CheckIfFileExistsOrCreateOne()
{
if (!File.Exists(filePath))
{
LoginInfo secretary = new LoginInfo("secretary", "secretary", new Secretary_Form());
LoginInfo admin = new LoginInfo("admin", "admin", new Administrator_Form());
mylist.Add(secretary);
mylist.Add(admin);
File.WriteAllText(filePath, JsonSerializer.Serialize(mylist));
}
}
and the error:
It seems like you can't pass a form to a list and write it to a file because it's too large
so I changed my strategy and I used string to variable name to approach what I wanted.
Related
I am trying to write a script that will open an issue typed in the console.
For some reason the issue variable comes back empty in the debugger.
class Program
{
public async static Task Main()
{
var client = new GitHubClient(new ProductHeaderValue("test-app"));
var user = await client.User.Get("medic17");
var tokenAuth = new Credentials(APIKeys.GithubPersinalAccessToken);
client.Credentials = tokenAuth;
var exampleIssue = new NewIssue("test body");
var issue = await client.Issue.Create("owner","name", exampleIssue);
}
}
APIKeys holds my token.
Thanks
I found a solution hope this helps someone else as well.
class Program
{
public async static Task Main()
{
// client initialization and authentication
var client = new GitHubClient(new ProductHeaderValue("<anything>"));
var user = await client.User.Get("<user>");
var tokenAuth = new Credentials(APIKeys.GithubPersinalAccessToken);
client.Credentials = tokenAuth;
// user input
Console.WriteLine("Give a title for your issue: ");
string userIssueTitle = Console.ReadLine().Trim();
Console.WriteLine("Describe your issue:", Environment.NewLine);
string userIssue = Console.ReadLine().Trim();
// input validation
while (string.IsNullOrEmpty(userIssue) || string.IsNullOrEmpty(userIssueTitle))
{
Console.WriteLine("ERROR: Both fields must contain text");
Console.ReadLine();
break;
}
var newIssue = new NewIssue(userIssueTitle) { Body = userIssue };
var issue = await client.Issue.Create(<owner>, <repo> newIssue);
var issueId = issue.Id;
Console.WriteLine($"SUCCESS: your issue id is {issueId} ");
Console.ReadLine();
}
}
Note
You need to store your keys in a separate file and write a class for it so your authentication flow might be different.
Note 2
You must replace all text with real values.
Still a little confused the app is OpenSource for transport since it deals with HIPPA data, users who want to use it need GitHub account if they want to do any error reporting. I assume I don’t share the authToken in the source of the project but the desktop Binary needs it plus the users GitHub login and password. Any pointers? I have tried just using username password that gets entered when creating issue but that fails with “not found”. It seems like any secret that gets deployed with binary app is potentially an issue.
I think I've come across a bug in the CreateFolder command in the Reportingservices2010 SOAP API
The test scenario is I'm trying to create a folder (named Sales Dashboard) in the same Parent folder (lets say Sales) as a report also named Sales Dashboard.
The command completed with the "AlreadyExists" Exception when the folder does not already exist. It looks like the method isn't checking the catalog item type.
Here's my code:
public static void createFolders(string targetURL, string folderName, string parentPath, string description, string visible)
{
//Build Authentication
ReportingService2010 rs = new ReportingService2010();
rs.Credentials = System.Net.CredentialCache.DefaultCredentials;
rs.Url = targetURL;
//Declare properties
Property descriptionProp = new Property();
Property visibleProp = new Property();
Property[] props = new Property[2];
descriptionProp.Name = "Description";
descriptionProp.Value = description;
visibleProp.Name = "Visible";
visibleProp.Value = visible;
props[0] = descriptionProp;
props[1] = visibleProp;
try
{
rs.CreateFolder(folderName, parentPath, props);
}
catch(Exception ex)
{
if(ex.Message.Contains("AlreadyExists"))
{
//do nothing?
}
else
{
throw;
}
}
}
I wanted to see if I could contribute a fix but there's no GitHub repo for the C# SSRS stuff. Any thought's on a workaround?
The API is returning the correct error since this is a restriction of Reporting Services in general: items within the same folder must have unique names (regardless of item type).
Everytime i try to save something to my created XML document the path i use keeps being wrong.
Here is the code:
public string ToXml<T>(T obj, string path)
{
var saveToXmlPath = Path.Combine(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location), path);
using (var stringWriter = new StreamWriter((saveToXmlPath)))
{
var xmlSerializer = new XmlSerializer(typeof(ObservableCollection<object>));
xmlSerializer.Serialize(stringWriter, obj);
return stringWriter.ToString();
}
}
public Constructor()
{
var temp = new ObservableCollection<Model> {
new Model { ID = 1, Name = "Name1" },
new Model { ID = 2, Name = "Name2" },
new Model { ID = 3, Name = "Name3" } };
ToXml(temp, #"Common\Assets\XML\XmlFile.xml");
}
It keep saying that the path is wrong, keeps adding /debug/big to the path.
Set a breakpoint on this line:
var saveToXmlPath = Path.Combine(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location), path);
What does it say?
Assembly.GetEntryAssembly().Location is adding /debug to your path.
Firstly, your "problem" has nothing to do with XML. You're wanting to know why Assembly.GetEntryAssembly().Location is giving you ".../bin/Debug".
Secondly... from what little information you have actually provided, there is in fact no problem at all; just your misunderstanding. Assembly.GetEntryAssembly().Location will give you the location of the executing ".exe" file (your app). In this case, that would indeed be inside the "bin/Debug" folder by default. If you want the XML file written somewhere else, then it would be helpful if you would specify where you think that somewhere else should be.
void ReadContent(string path)
{
Contract.Requires(path!=null);
string contentofileasstring = filehelperobj.GetContent(path);
if(String.IsNullOrEmpty(contentofileasstring ))
{
throw new FileContentException(path + "No content found");
}
m_xmlobj = contentofileasstring ;
}
Is my assumption of the usage of code contracts and exceptions right in this case. Do you think it is logical to replace the exception with a code contract(or vice versa)?
code not tested.Just an example scenario
I would probably go for an implementation which looks like the following:
private void ReadContent(string path)
{
Contract.Requires<FileMissingException>(File.Exists(path));
string content = filehelperobj.GetContent(path);
m_xmlobj = content;
}
Post Edit
As it's the content you want to validate, I would put a Contract.Ensures(!String.IsNullOrEmpty(Contract.Result<string>())); inside the filehelperobj.GetContent(string) method. Then if the content being read was null or empty, I would throw an exception. e.g.
public string GetContent(string path)
{
Contract.Requires<FileMissingException>(File.Exists(path));
Contract.Ensures(!String.IsNullOrEmpty(Contract.Result<string>()));
using(var reader = new StreamReader(File.OpenRead(path)))
{
var content = reader.ReadToEnd();
if(String.IsNullOrEmpty(content))
throw new FileContentException("No content found at file: " + path);
return content;
}
}
Well assuming you had the lines the wrong way round (ie, test the path for null before trying to use it) then yes, it is a valid pre-condition and therefore should be a code contract.
I am trying to upload a simple text file to a specific folder in google documents but with no luck.
FileStream fileStream = new FileStream(#"c:\test.txt", System.IO.FileMode.Open);
DocumentEntry lastUploadEntry =
globalData.service.UploadDocument("c:\\test.txt", null);
string feed =
"https://docs.google.com/feeds/upload/create-session/default/private/full/folder%folder:0B2dzFB6YvN-kYTRlNmNhYjEtMTVmNC00ZThkLThiMjQtMzFhZmMzOGE2ZWU1/contents/";
var result =
globalData.service.Insert(new Uri(feed), fileStream, "application/pdf", "test");
I get an error saying
"The remote server returned an error: (503) Server Unavailable."
I am suspecting that the destination folders uri is wrong but i can't figure out the correct one.
There's a complete sample at https://developers.google.com/google-apps/documents-list/#uploading_a_new_document_or_file_with_both_metadata_and_content that uses the resumable upload component:
using System;
using Google.GData.Client;
using Google.GData.Client.ResumableUpload;
using Google.GData.Documents;
namespace MyDocumentsListIntegration
{
class Program
{
static void Main(string[] args)
{
DocumentsService service = new DocumentsService("MyDocumentsListIntegration-v1");
// TODO: Instantiate an Authenticator object according to your authentication
// mechanism (e.g. OAuth2Authenticator).
// Authenticator authenticator = ...
// Instantiate a DocumentEntry object to be inserted.
DocumentEntry entry = new DocumentEntry();
// Set the document title
entry.Title.Text = "Legal Contract";
// Set the media source
entry.MediaSource = new MediaFileSource("c:\\contract.txt", "text/plain");
// Define the resumable upload link
Uri createUploadUrl = new Uri("https://docs.google.com/feeds/upload/create-session/default/private/full");
AtomLink link = new AtomLink(createUploadUrl.AbsoluteUri);
link.Rel = ResumableUploader.CreateMediaRelation;
entry.Links.Add(link);
// Set the service to be used to parse the returned entry
entry.Service = service;
// Instantiate the ResumableUploader component.
ResumableUploader uploader = new ResumableUploader();
// Set the handlers for the completion and progress events
uploader.AsyncOperationCompleted += new AsyncOperationCompletedEventHandler(OnDone);
uploader.AsyncOperationProgress += new AsyncOperationProgressEventHandler(OnProgress);
// Start the upload process
uploader.InsertAsync(authenticator, entry, new object());
}
static void OnDone(object sender, AsyncOperationCompletedEventArgs e) {
DocumentEntry entry = e.Entry as DocumentEntry;
}
static void OnProgress(object sender, AsyncOperationProgressEventArgs e) {
int percentage = e.ProgressPercentage;
}
}
}
Just follow the article Google Apps Platform Uploading documents
Also check out Google Documents List API version 3.0
Uri should be something similar to below:
string feed = #"https://developers.google.com/google-apps/documents-list/#getting_a_resource_entry_again";
//it may not be exact, just check and read from the links
Try this uri:
"https://docs.google.com/feeds/default/private/full/folder%3A" + fRid + "/contents"
//fRid is the Resource Id of the folder.. in your case: 0B2dzFB6YvN-kYTRlNmNhYjEtMTVmNC00ZThkLThiMjQtMzFhZmMzOGE2ZWU1
Also I guess your URI is giving this error because you are using folder resource ID as - folder:resourceID
Try removing folder: and use only RID
Code to cutout "folder:" -
int ridIndex = dRid.IndexOf(":");
Rid = Rid.Substring(ridIndex + 1);