asp.net

HI. sir .. Can anyone help me to resolve it ? :ROFLMAO: (C# , HttpWebRequest) Why can't I crawl the data of this page ? System.Net.WebException: The remote server returned an error: (403) Forbidden ------------------------------------- HttpWebRequest request =...

Guidlines for Vertical spacing in c#

im new to .net core and im trying to add edmx to my project and this is not available for .net core i want to know if .net core is always code-first and i need to write all by code ? I have 3 layers for my application : 1. DATALAYER 2. SERVICELAYER 3. AND API All in .net core what...

My first question is where can I learn C #. Note: I know programming logic and have some progress in C #. My second question is windows form or asp.net? Is there anything we cannot do with asp.net but can do with windows form? I am thinking of turning to the web field later. What kind of roadmap...

So this is the update button code of my webform. Its giving this error at "comm.ExecuteNonQuery();" . How ever button1 which had insert operation showed no error with this. protected void Button2_Click(object sender, EventArgs e) { SqlConnection con = new SqlConnection("Data...

I am trying to make employee registration page in asp.net with database as MongoDB. What I want to do is to have the unique email id, when a user tries to register with a email id it should show that email id already exists in the database I am not able to figure out how to do this in MongoDB...

I have to write nunit test cases for the huge application made of aspx.cs files tat too in Visual studio 2013 professional , can I auto generate the test cases if possible with this version or any other better ideas to write test cases, as it contains more number of dependencies & complexities

We need to create nunit test cases for ASP.NET application. For example we need to write a test case for login page do we need to create the test case file within the solution or in different solution & then how we call the source function in the test case file

Hello all, So basically, in my programming the user can press the default key that i have set, which is F1, to enable a feature. However, i want the user to be able to change this key. so for example, a dialog pops up and asks them to enter the key they want to set for that feature then it...

Hi guys, I'd like to share with you a Highly Detailed Roadmap for .NET WEB Devs: https://youit.pro/map/dotnetweb_en It includes various topics like C# Programming Language, Multithreading and Asynchronous Programming, Design Patterns and Principles, SOLID, Distributed Systems and Microservice...

I have a below table structure. I am using c# and asp.net to achieve this but did not get success. Empcode Itemcode category city sales I have created userid and associate category and items with it. I would like to create a form below for data entry when user log in. I have also associated...

I am new to ASP.NET. I have been coding web apps in PHP for seven years now. Due to its pitfall, I desire to switch to more robust web app technology. I have viewed some free videos on YouTube: C# ASP.NET MVC for beginners by Josh Hamedani, but I don't still know the total topics I need to...

Hi I installed Dapper and Dapper extensions from the NuGet package Manager but I'm not able to use methods like Insert, Delete, etc... Is there something amiss in my project. I have a model using Dapper; namespace TBT.Models { publicclassCategory { publicintId{ get;set;}...

i want a form containing a text bar to appear when comment is clicked <li><a href="#" id="comment">Comment</a></li> I couldnt do it using razor so I tried writing a Jquery script <script type="text/javascript"> $('#comment').click(function () { $('div#txtcmd').html...

Good Day I am a .Net Developer, Currently we are using ASP.Net Grid view’s, because of the features,etc. we want to Replace existing asp.net grid views with data tables. [ https://datatables.net] About our Current ASP.Net Grid view: We Use Same Grid view for Rendering Data, and also we allow...

Hi I Have a Security Issue on my Web Application. My ASP.NET Web application did not enforce a content security policy. This could potentially allow an attacker to insert malicious, executable content into the application's responses. CSP is currently supported by most modern browsers, with the...

Hi, I wrote a regex to check a phone number format in my view-model but it always raises an error no matter how the number looks like. I want it to be in either of these 2 formats 05XXXXXXXXX 02XXXXXXXXX [DataType(DataType.PhoneNumber)]...

Sending SMS using TheTexting SMS Gateway with C# By Ahmed Introduction: In this article, I will walk you through a fast and intriguing approach to send SMS utilizing straightforward C #applications. I make it as simple as feasible for you so I have made both the windows and web demo...

Okay, I am a beginner so I am going to apologize ahead of time if I don't use the correct terms. I've been looking around for answers on google and seeking help for a while now, but I am having a hard time comprehending this considering I am more of a visual learner. Alright, well here is my...

How do you print a Text file on a console application with formatting like below in HTTPClient in C# Language? Here is how my textFile looks like: Hi|Fine! Here is all my code: using System; using System.Net.Http; using System.Threading.Tasks; class Program { static void Main() {...