winform

Hi All, I'm trying to have all three of my crystal reports refresh at the same time. I am using the code below but receiving an error. //Allowing three task to execute at a time ParallelOptions parallelOptions = new ParallelOptions {...

Hello friends :) I am trying to write a little application and, as I am only a student, i was wondering if someone maybe could help me with with some advices / tips to achieve the following: On start, the desired program shall call a special function. That function looks onto a remote server...

I want to plot all the data points, I get from the TCP server. But I could not figure out a way to plot all the data points. Instead currently I print the string to the text box. From the text box only the first line is printed. This is a real time data plotting for an oscilloscope GUI. How can...

I need to plot the data from the server in a GUI in client. I am getting the data from the server to the client on PC. What I am currently doing is getting the data to a text box and each text is put into a array and data is taken from the array and plot the graph. Is there any other easy...

Hello, I have problem with my WinForms application that I cannot solve and that's why I am writing this. The problem is that my controls settings are resetting back to default. The designer file is saving. The problem occurs every time I relaunch Visual Studio. I will attach pictures how it...

Hi All, Interesting one here. Background: Have a Winform application which works on all standard screen resolutions. Came across a laptop (new model DELL) which was is a high end model and is able to set to a super high resolution (3840 x 2160), which by default windows sets the zoom/DPi to...

Hi All, I have this code below which works well. I'm trying to modify the code so it only bolds the value, and not change the font to "Arial" or the size. if (cellVal > 0 && e.ColumnIndex > 15 && e.ColumnIndex < 27) { row.Cells[e.ColumnIndex].Style.BackColor =...

Hi All I'm using Directory.GetFiles to get a list of files, and populate the datagrid. Code is below. Everything is working, but I'm having trouble trying to get Directory.GetFiles to retrieve the list in filename or descending. How anyone any idea if its possible, and if not via...

Hi All, I'm trying to work out the best way to change a columns/cell to local currency on a dynamic data grid populated from MySQL The current data grid is populated dynamically from a MySQL query, where the headings and data can change. I would like the code, to check if the Heading of a...

I'm new to winform. I built a webapp using ASP IDENTITY for USER registration. But now i have to use Credentials created by ASP IDENTITY to login in already existing window app(ADO.NET is used). How can i login in winform ???

Purpose: Mirror a window of an external process (directx game) by capturing images from this window and presenting the images in a picturebox using a timer. Problem: When my application is in focus, everything happens fine! But if I switch the focus to the Directx Game window the picturebox...

I have the following on a Winform: - Button - to open *.txt file, code already done and works - Combo Box - Display the dates found - Datagridview - show information for the date selected What code I have so far is: private void Historybutton_Click(object sender, EventArgs e) {...

Hello and Good Day Everyone, i am not a Professional [C#] Programmer in anyway, this is my first job as a Software Engineer to be honest as i am a fresh graduate (Just a quick background about me) and i've been in this industry for only about 3 Months now my current project's objective is to...