There are a few approaches to handling this, albeit some are much better than others. The HTML Agility Pack. As Mike mentioned, the HTML Agility Pack is likely the best way to deal with something like this if you have a large amount of string-ified HTML as it is designed specifically as a parser so that you can easily navigate through the different elements within your blocks.
(You can read more about how to work with file and folder paths in Introduction to ASP.NET Web Pages Programming Using the Razor Syntax.) The file is saved in the App_Data folder. This folder is a special folder in ASP.NET that's used to store data files, as described in Introduction to Working with a Database in ASP.NET Web Pages Sites. C# Imaging - HTML Reading in C#.NET Visual C# Code for HTML Reading in.NET Applications. ASP.NET Text file viewer in MVC, WebForms: Open. How to implement all the necessary C#.NET imaging methods into the C# project to load, read, and save HTML files. Home » Tutorials » ASP » Lesson 15: Reading from a text file. Lesson 15: Reading from a text file. In the previous lesson. (ForWriting) or 8 (ForAppending). In this lesson we will only read from a file and, therefore, use ForReading. In the next lesson, we will learn to write to a file. Convert HTML file into string. Rate this: Please. How to convert the html file into string and place the dynamic values in that. Posted 23-Oct-13 4:19am. Add a Solution. Rate this: Please Sign up or sign in to vote. Reading a text file in ASP. Chris Maunder, 18 Mar 2009 4.88 (59 votes). ASP, ASP.NET, and far, far too much FORTRAN. He has worked on PocketPCs, AIX mainframes, Sun workstations, and a CRAY YMP C90 behemoth but finds notebooks take up less desk space. He dodges, he weaves, and he never gets enough sleep. How can i read the html file from.
I have an ASP.NET Core (1.0-rc1-final) MVC solution and I wish to store a simple text file within the project which contain a list of strings which I read into a string array in my controller.
Where should I store this file in my project and how do I read those files in my controllers?
In ASP.net 4.x I'd have used the
app_data folder and done something like this
Server.MapPath does not seem to be valid in ASP.Net Core 1 and I'm not sure that the
app_data folder is either.
Vba Read File Into StringMartin Kearn
I found a simple solution to this.
Firstly, you can create a folder anywhere in your solution, you do not have to stick to the conventions like 'app_data' from .net 4.x.
In my scenario, I created a folder called 'data' at the root of my project, I put my txt file in there and used this code to read the contents to a string array
Martin KearnMartin Kearn
var owners = System.IO.File.ReadAllLines(@'.dataOwners.txt');
in your controller you could take a dependency on IApplicationEnvironment and have it injected into the constructor then you can use it to establish the path to your file so your file can live in a folder within the project. In the example below 'env' is the instance of IApplicationEnvironment
ApplicationBasePath represents the applicationRootFolder
note that there also exists IHostingEnvironment which has the familiar .MapPath method, but it is for things stored below the wwwroot folder. You should only store things below the wwwroot folder that you want to serve with http requests so it is better to keep your list of strings in a different folder.Joe AudetteJoe Audette
You can get the enviroment with Dependency Injection in your controller:
Then you can get the wwwroot location in your actions:_env.WebRootPath
IRuntimeEnvironment have been removed as of an announcement on github on 2016/04/26.
I replaced @JoeAudette's code with this
.json file is located at
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I then read/parse this data like so
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Create Html File
This has always worked for me locally and on IIS.
To access your file, you could simply do the following:
Asp Read Text File
Read File Into String Java
This method worked for me locally and on Azure environment. It is taken from Joe's answer above
And this is how invoked that method