minren118
minren118
You're right, but if you still want to use LoadFromDataTable to do a lightweight export instead of defining a class that has specific definitions, one of the biggest problems with...
It is not an array formula, I just need to copy the formula of the connected area according to the formula of the first cell, similar to the effect of...
Finally, I can only use this copy method to go through all the cells to achieve this, but I don't know how the performance is?  ``` var sht =...
After adding rows to ExcelTable, the filled column formula loses the properties of the array formula
Yes, I am also now manually adding all the cells in the current column myself, creating an array formula instead of the one EPPLUS automatically created for me. it's really...
Perhaps in EPPLUS, when reading Excel files, you need to pay more attention to whether there is a word in the cell to identify the array formula, if there is...
the error image below  System.Runtime.InteropServices.COMException HResult=0x80004004 Message=已中止操作 (异常来自 HRESULT:0x80004004 (E_ABORT)) Source=mscorlib StackTrace: 在 System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo) 在 Microsoft.Web.WebView2.Core.CoreWebView2Environment.d__98.MoveNext() 在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() 在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) 在 System.Runtime.CompilerServices.TaskAwaiter`1.GetResult() 在 Microsoft.Web.WebView2.WinForms.WebView2.d__25.MoveNext() 在...
> This is the code we use to instantiate the webView2 > > ``` > private static async Task WebView2EnvironmentAsync() > { > if (webView2Environment == null) > { >...
I found out why. I didn't give MyCustomTaskPane a [ComVisible(true)] attribute. I made a stupid mistake, sorry
[test.zip](https://github.com/user-attachments/files/17397000/test.zip) I have a problem again. I haven't tested it enough yet. When I reference formulas across sheet, I get an error when I open Excel. If a formula in...
An error is reported even if the scope of the referenced formula is not covered by the ExcelTable new range . ``` static void Main(string[] args) { var filePath =...