csharp

There is - the main form is "Main.cs". - form with "progressBar" - "progressBar.cs" Scenario: User. The form is "Main.cs". Presses the "Start" button three times. Program. Opens three forms of "progressBar.cs" How to make the data from the progress percentage "progressBar" get in real...

I have read this book https://www.tutorialspoint.com/wpf/wpf_tutorial.pdf and on page 22,23 this code example do not run.... and Am I missing? UserControl1.xaml using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using...

Dear Friends, I am trying to send email through gmail.Getting error "The SMTP server requires a secure connection or the client was not authenticated.The server response was: 5.5.1 Authentication Required". try { SmtpClient clientSMTP = new...

I work in my company as c# developer mainly on Winform for desktop something about a year and looking for updating my knowledge in new framework and technology that will be popular in the future... Mainly for desktop /server-side. Can be also for client-side Thanks

PERMANENT Full-time position Below is an outline job description. If you are interested or have any questions, please email to Angela.Nguyen@virtusllc.com directly. Senior Developer - Dublin, Ireland Tracking Code 611-171 Job Description IT professional experienced in .NET programming...

im working on making an automatic OLAP cube with C# i need little help how to display an relational database schema (the database is taking from the SQL server )

Personal, I would like the following information, I have a validation, and in this validation I send a message in the application to the user that the cell G of the line should be filled, my code looks like this: private void PreliminaryVerification(IEnumerable<DataRow> data) {...

Is not more nedded. I try delete the post, but no find this option

I have a problem with two dependent Combobox. I want to do the dependent Comboboxes. When selecting an area in combobox1, a free taxi located in this area should be displayed on combobox2. I found this video on YouTube and tried to use the code in this video...

So, on ValueChanged action I have this line: freqtext.Text = Convert.ToInt32(freq.Value) + " Hz"; When I compile project it starts and shows me an error: Sorry for "?"s .

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;}...

hi guys i want to program a backspace function for my Scientific Calculator Project i coded something like this private void button48_Click(object sender, EventArgs e) { textBox_Result.Text = textBox_Result.Text.Remove(textBox_Result.Text.Length - 1); if...

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...

I am looking for someone who can help me with authentication I work with C#.NET 4.5 I have multiple MVC websites, 2 webapi's and a ****load of clients which are javascript based (angular2 ,vue etc etc) and apps. everything (except the apps) are hosted on azure. I want to be able to login using...

Back in 2005, with the release of C# 2.0 standard we got a possibility to pass a variable to the body of an anonymous delegate by capturing it from the current context. In 2008 the C# 3.0 brought us lambdas, user anonymous classes, LINQ requests and much more. Now it January, 2017 and the...

Hi there, I am DBA with zero C# programming experience however I would like to ask all C# programmers out there how they would handle large JSON data. Currently I have a very slow query when trying to convert filestream NVARBINARY(MAX) stored JSON data into NVARCHAR(MAX) from within SQL Server...

Hello C Sharpers... This is dtoxic, my experience in C# is "Hello World":hopelessness:. I have been recently appointed at a fuel station as a Data Entry Operator, there is no POS (Point of Sale) system installed here. All the data is maintained manually with pen and paper. It is actually a...

Hi everyone, I have followed the following tutorial for my project: https://www.youtube.com/watch?v=h_ViuyVs4AE The issue that I have is that when I click an item in the first drop down box, it does not give the correct values in the second box, it only gives one value and it is incorrect. It...

Hi, I have a table in SQL with users, and some forms created with C# form app. My question is: "How can I make some forms invisible for some users(selecting users by username or ID)? In other words, I want do disable for simple users to make changes in a form.(disable authorisation) Best regards

Hi Everyone, The app that I am working on currently has user details stored in a db and if you click on any user it will show you their details and also their location pin pointed on a map below their details. What I want the app to do is use my current location and then display the users who...