Gamer1234556
✅ Library is a null value
Hello, I am currently making a library application using Winforms. However, I am currently facing the issue of getting a null value for my library whenever I try to add a book. Can someone tell me what the issue with my code is?
Github: https://github.com/Allen620-arc/LibraryManagementSystem
29 replies
Monogame Lazer Delay
Hello, I am trying to get a delay to work here but it seems like I am running into problems because either I am getting no delay whatever, or I just don't get the lazer to shoot at all when I press the Mouse Button. Can you please tell me what the problem here is?
https://paste.mod.gg/eowefousluca/0
30 replies
StackOverflow Error using GDIDrawer
Sorry if you seen this post already, but I don't want this to be buried and it seems like I didn't get enough help in the other channels.
So I have been trying to make a FloodFill Winforms Applications that colors a section of a canvas using Recursion. It is a winforms project with three buttons, "Generate" (which generates a series of random blocks), "Fill Color" (which selects the color for the fill recursion algorithm) and the "Fill" that basically does the recursion with the color and initiates whenever the left mouse button is pressed on the Canvas.
However, it seems like when I have been trying to debug my code, I have been facing a Stack Overflow Error. I found this Stack Overflow error specically in the Fill_Color() recursion method and have been trying everything to fix this, yet to no avail. I have my code linked in the pastebin below. Can someone help me?
https://paste.mod.gg/hprjueaagced/0
19 replies
✅ Error with Displaying txt file in a Listbox
Hello, I am having some issues getting a text file to display it's contents in a generated display. Apparently when I run the debugger, it ends up displaying the contents in a seperate page with an additional txt extension attached to it. Can someone tell me what the problem is here?
https://paste.mod.gg/qdpmcphcwgrr/0
86 replies
✅ System.FormatException: 'Input string was not in a correct format.'
Hello, I am trying to make a Winform Program that takes in a text file, turns it into a string in a generated array textbox, and then sorts the array in another textbox called sort values. However, it seems like I am having some issues parsing my string. Can someone help me here?
Here is the link to my code: https://paste.mod.gg/aarnffywcwsx/0
36 replies
✅ Bug in trying to replicate an unmodified array in a Winforms Sorting Algorithm Application
I have a weird bug in my C# Winform program. Here are the steps before I encountered this error:
1) I put in 100, 10, 1000 in my Number of Values, Min Value and Max value, respectively
2) I pressed generate values in the "Generated Values" tab
3) I press bubble sort in my code and it sorts the array
4) I press clear raw to clear the data in my generated values tab
5) I press redisplay array to show the unmodified array.
But the problem I am encountering is that the array is showing the array that was modified, not the unmodified one. Can someone help me?
28 replies