I have this code to my chart, using C# WinForms:
chart1.Series.IsVisibleInLegend = false;
chart1.Series.ChartType = SeriesChartType.Line;
chart1.Series.Points.DataBindXY(Enumerable.Range(0, 5000).ToArray(), array1);
The result is below:
I'd like to set the X legend to...
Working on inventory software for in house use at my machine shop i work at. I have been working on this and learning c# for over a year now. Still a long road to go. Currently I have a DGV that we perform transactions on to change the qty of our in house tooling. and if it falls...
I installed Visual Studio Community Edition. In the setup I selected .NET desktop development where it said: Build WPF, Windows Forms, and console applications using C#... and .NET Framework
Windows Forms and an occasional console application are all I'm interested in. When installation was...
Here are the code snippeds, form1.cs:
And, here is the Designer ERROR :
If I pass a form object as an parameter into a normal method argument, it works fine this way, no designer & eventhandler error occurs.
However if I use events like RadioButton Checked Changed, then I get this EVENT...
Although both of the listBoxes **AllowDrop=true** listBox2 does not allow me to drop an item from listbox1 into listBox2.
VS 2022 does not give any error, warning or exception handling problem. The problem is that this code does not do what it supposed to do. It does not let me carry 1 item...
This simple code gives Exception Handling Error:
Hello everyone. I will be grateful for your kind help on this one. I am trying to transfer a specific listview column items to a listbox in C#. Heres my effort below.
Unfortunately my code rather iterates though only the entry of the specified column and splits it as letters into the listbox...
I have inserted in the GUI a TextBox. It must hold a number between 0 and 1 that represents a lower threshold for accepting a structure name guessed
by the Dice coefficient. I have set a default but the user can edit the threshold. Therefore I have to check the number entered is between 0 and...
Sir, I save my password in database is SAAmi@123 but if even enter in small letters saami@123 means its also logging in but it was not correct. please correct in my code pls
if (textBox9.Text != "" && textBox10.Text != "")
I have created a function named ClearAllAfterSale() in which I Clear DataGridView, Textboxes and reset Labels as shown below:
private void ClearAllAfterSale()
I working on desktop application windows desktop made by csharp
I make license file have period of license as 30 day and start date and computer mac address
my issue is clients delete license file so desktop app start as first day after delete this file
so how to prevent users from delete...
Hello, I'm trying to find a way to read a random line from a Pastebin
WebClient WC = new WebClient();
List<string> TEST = new List<string>();
Random Rand = new Random();
StreamReader testReader = new StreamReader(WC.DownloadString("Pastebin"))...
I work on c# windows desktop application on POS Form for pharmacy
I need to read barcode to datagridview for every item
AND when read another item again go to next line
for every reading barcode
so are there are any sample for pos form with datagridview
on GitHub or any web site
so i can't...
I want to make a WebBrowser.
Dont ask why i want it to make how i want it.
The buttons (GoBack,GoForward,etc.) should be on Form1.
The webBrowser is on Form2.
How can i controll the webBrowser from Form1?
So I want to have an Rainbow Color Gradient option in my application. Everything else changes its color except the sliders. They only update the color when I change their value. Is there any way to fix it? A code or something?
Here is a short GIF of my problem: Gyazo
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...
Hello! I am have connected SQL management studio with my visual studio where I am making this hospital management system. I have set the PATIENT ID as the primary key in the SQL management studio. But when I am entering duplicate id, there is no objection being made by the code. What should I do...
Hello! In a window form, Patient id is being stored in both text box1 and textbox2. It is not storing the name of the patient in textbox2. Please help!
private void button1_Click(object sender, EventArgs e)
SqlConnection con = new SqlConnection(@"Data...
I am making a window form database management system. When I click on the "Add staff" option, this error occurs System.Data.SqlClient.SqlException: 'Invalid column name 'id'.' on line number : 20
private void StaffInformation_Load(object sender, EventArgs e)
// TODO: This...