HRESULT(Human Readable Result Code)是Windows操作系统和许多Microsoft应用程序用来表示函数执行结果的代码。0x800a03ec 是一个COM(Component Object Model)异常代码,通常与Microsoft Office应用程序(如Excel)的自动化相关。这个错误代码通常表示在尝试访问或修改Office应用程序中的数据时遇到了问题。 2. 可能导致此HRESULT错...
using System.Xml.Linq; using Microsoft.Office.Tools.Excel; using Microsoft.VisualStudio.Tools.Applications.Runtime; using Excel = Microsoft.Office.Interop.Excel; using Office = Microsoft.Office.Core; namespace ExcelWorkbook6 { public partial class ThisWorkbook { private void ThisWorkbook_Startup(object...
"Exception from HRESULT: 0x800A03EC" Unable to open excel file "Failed to compare two elements in the array." "Object reference not set to an instance of an object" error which points to my "htmlparser.Parse(sr)" "Please wait..." while file is uploading? "The network path was not...
运行如下代码时发现弹出Exception from HRESULT: 0x800A03EC异常 private void ExportExcel(DataTable dt) { if (dt == null) return; Microsoft.Office.Interop.Excel.Application xlApp = new Microsoft.Office.Interop.Excel.Application(); if (xlApp == null) { return; } System.Globalization.CultureInfo C...
通过C#程序操作excel,使用vs调试正常没有问题,但网站发布后页面报错Exception from HRESULT: 0x800A03EC。网上找了半天有的说时saveas的格式不对,或者操作excel是使用的cells索引起始从1开始而不是零,检查了一下程序,都不对。 问题就麻烦在这个地方了,vs调试的时候没有问题,可以正常运行,发布之后不行。只能通过错误...
Exception from HRESULT: 0x800A03EC (System.Runtime.InteropServices.COMException) error on Select method and ('System.InvalidCastException') Visible method. Exception from HRESULT: 0x800A9C68 Processing will continue to be done on the file Exception thrown on excel cell read C# Exception: Interface ...
因为有些列的表头与置入对象软件的设置方法不兼容。如有空格，起首有禁止符号等
I am getting error: Create Pivot Table: Exception from HRESULT: 0x800A03EC I am using two Use Excel activities from StudioX to create Pivot Table. First one runs fine on the second one I get the above error. I have tried writing it to the same sheet as well as different sheet of th...
Since Refresh All is giving problems, then it would be very helpful to determine what Excel object is throwing that error (it could be a ListObject or a PivotTable). I think that doing anything else would be assuming things that could be misleading to find the root cause. If you think ...
和 Excel 等文件的读写，在打开文件的时候，如果提示 System.Runtime.InteropServices.COMException (0x...