Coding
Reporting Tool or Library
Hi everybody, I’m looking for a reporting library that can be capable of showing the report to the user and then export it to PDF or DOC/DOCX. I looked at SSRS, but I need to Read more…
Coding
Not sure how to deploy this application that just publishes to a queue
I’ve finished building an application using Dotnet 5 and am starting the process of deploying it. The general backend architecture is the following: API for storing and accessing data from a db A console app Read more…
Coding
How do I fix CS Error 1501
I’m writing this program with a bunch of “if” and “if else” statements. But I’m getting an error message with a description that says “No overload for method ‘ReadLine’ takes 1 statement” on Microsoft Visual Read more…
Coding
Better C# – IDisposable(Pattern)
I wanted to make a video on the IDisposable pattern because I often see it not implemented correctly and even myself forget to do it correctly sometimes. Honestly, when making these videos makes me hold Read more…
Coding
Visual Studio C#: Combo box back color
In a form, I have both textbox and comboBox. Initially, I use DropDown for comboBox, now I would like to change some ComboBox from DropDown to DropDownList (to prevent user input). Now the issue is: Read more…
Coding
Insert null into Access database
If a form has four input values: textBoxForField1, comboBoxForField2, comboBoxForField3, comboBoxForField4.Let us say, textBoxForField1 and comboBoxForField2 are required, they have already be checked before writing below SQL statement; comboBoxForField3 and comboBoxForField4 are optional. So I Read more…
Coding
Error: Too few parameter
Let me start a new thread with new error message: Too few parameter I just used MessageBox.Show to display three variables, they all have value. Did I write cmd correctly? Thanks. MessageBox.Show(Environment.UserName); MessageBox.Show(dtEastern.ToString()); MessageBox.Show(GlobalVariables.LogNote); Edit: Read more…
Coding
Count triplets which form an inversion in an array
Given an array, count the total number of triplets, which leads to an inversion. If (i < j < k) and (A[i] > A[j] > A[k]), then we can say that triplet (i, j, k) Read more…
Coding
Delaying messagebox after Form.Show() ?
Let us say, I use parent form menustrip button to switch from form to form, but for below example, messagebox appears BEFORE FChildForm actually shows. FChildForm only shows when I click OK on the messagebox. Read more…
Coding
What can C# do?
I gotta say that this language is amazing, it’s so clean and powerful, but the .NET part or the ASP.NET are still beyond my level of understanding, so i need to know beside building unity Read more…