c# - Null file when uploading via MVC -

-

मेरे पास एक .NET MVC दृश्य पर निम्न रूप है: 

  & lt; form method = "पोस्ट" एन्क्टीप = "मल्टीपार्ट / फॉर्म-डेटा" एक्शन = "/ वीडियो / अपलोड दस्तावेज" & gt; & Lt; इनपुट प्रकार = "फ़ाइल" id = "document1" name = "document1" / & gt; & Lt; इनपुट प्रकार = "सबमिट करें" मान = "सहेजें" / & gt; & Lt; / प्रपत्र & gt;

और नियंत्रक के पास निम्न हस्ताक्षर हैं जो कहा जाता है: 

  सार्वजनिक कार्यवाही UploadDocument (HttpPostedFileBase फ़ाइल) {वापसी दृश्य (); }

जब मैं UploadDocument विधि के अंदर तोड़ता हूं, पैरामीटर 'फ़ाइल' शून्य है। मैंने अपने डेस्कटॉप पर एक वैध दस्तावेज़ का चयन किया है और पता है कि इसमें पाठ शामिल है

उपयोग करने का प्रयास करें 

  HttpPostedFileBase फ़ाइल = अनुरोध। फाइलें ["document1"];

शायद बाइंडिंग ( [bind ()] विशेषता में कुछ गड़बड़ है।

संपादित करें: और उस विधि को सार्वजनिक करें ActionResult UploadDocument () {} ।


Comments

Post a Comment

Popular posts from this blog

php - Login to icq account to receive messages from contact #12345678 -

-
What's the way php-script is running, which does the following: - Enter the icq-account - Received Existing contacts are all messages (if any) from # 12345678 and - write those messages in an array such as $ Messages = array (); Edit I like to answer: "Blaee" is a good, active community, it is often updated because ICQ changes its internal changes Let's see: The first result of that: This class can be used to communicate with other ICQ consumers. This can: Non-interception with an ICQ server Authenticate as a given user Get offline message Send and receive messages (...) I would say that code Looking for you.
Read more

windows - Heroku throws SQLITE3 Read only exception -

-
After I deploy the app to Heroku, I have to run migration scripts and get this error message ... ITES \ padrino \ prophetmargin & gt; Heroku Rack AR: Rack mutated! SQLite3 :: ReadOnlyException: only one try to write database to read: CREATE TABLE "schema_migrations" ( "version" varchar (255) NOT NULL) /disk1/home/slugs/215264_925fd2c_65a3/mnt/.bundle/gems/gems/ padrino-core- is 0.9.11 / lib / padrino-core / cli / rake.rb: 9: in `init ' how can this be? I also tried to run Heroku dbpush SQLite: //db/my-db.db and that did not work Horoku sqlite3 but using postgres does not do. I'm not sure why you are receiving this error, however, as I have used sqlite3 in development and when pushing it into its travel, they do some magic which migrates to postgrads. I'm absolutely sure how Heroku does 'backwash' this database but it seems that this is happening to you because it's the SQLite db file which is obviously due to Heroku's...
Read more

c# - App_Themes Not Loading on Initial Load -

-
I have an application where different users can log in through a single portal log when they log in If they are related to more than 1 company, then they have to select their company Each page is to inherit my application from the "custom page" category, the theme will change Here is the code for custom page: public class custom page: page {s} Protected Zero Page Page} "+ Globals.Company.CompanyName)) {page.me = globals.company.company name}} and {Page.me =" default ";}}} When customers come under more than 1 company, and they choose those companies, the subject load is just fine. So, the problem I have is this: If they are only related to 1 company, then the company is automatically selected but the theme is not immediately removed. However, if I refresh the page The theme load is just fine, even the default theme will not load unless there is no CSS on the page until I refresh. I also look at the source and I Find CSS names and they are no...
Read more