excel-interop

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Microsoft Office Excel cannot access the file 'c:\inetpub\wwwroot\Timesheet\App_Data\Template.xlsx'

I have my code as follows :- Microsoft.Office.Interop.Excel.Application oXL = null; Microsoft.Office.Interop.Excel.Sheets sheets;[详细]

2023-03-29 13:29 分类：问答
HRESULT: 0x800A03EC on Worksheet.range

I am getting HRESULT: 0x800A03EC on Worksheet.range method. Number of rows are more than 70K. Office 2007.[详细]

2023-03-29 08:47 分类：问答
converting object to two dimensional array in C#

This one should be simple, but I don\'t really know how to find a way to do it... I am using .NET 4.0. I have an object[12] filled with decimal numbers, and want to use it to fill an Excel range of D[详细]

2023-03-24 05:08 分类：问答
How to I bind EXCEL range in VBA macro from a C# Library that returns object[,]

I have a C# library which has 2 methods. One returns an Integer and another returns a object[,] public int ReturnInt()[详细]

2023-03-21 18:34 分类：问答
Retrieving excel sheet cell value

I am usi开发者_运维知识库ng c# to read the value of particular cell of excel sheet. But as per my code I am not getting any value..[详细]

2023-03-18 02:57 分类：问答
FormatCondition Font Bold from C# Excel Interop not working

I\'m adding a new FormatCondition to a cell and trying to set som开发者_如何学编程e formatting:[详细]

2023-03-14 13:10 分类：问答
Excel Get_Range with multiple areas

I\'m trying to get a range from Excel开发者_运维技巧, which has multiple areas specified, essentially I\'ve got...[详细]

2023-03-09 06:19 分类：问答
Excel Interop: reference by number, not by string

Good morning. After having read the answer on a question about optimizing Excel Interop, I found that referencing a cell using worksheet.Range[\"A1:C3\"] (same as worksheet.get_range(\"A1:C3\")) isn\[详细]

2023-03-07 14:02 分类：问答
DragDrop on new Excel Sheet gives "Object reference not set to value"

I am using devExpress. Office 200开发者_开发知识库7. c#. When I drag and drop my results in 1/2/3 excel sheet works fine, but dropping results on new sheet gives Object reference not set to an instanc[详细]

2023-03-01 22:02 分类：问答
Excel Template: Merging data and saving workbooks

I am on my first foray into Excel Interop and after a flying start have hit a wall. I have an Excel template that contains one sheet which is an assessment form and another which contains guidance no[详细]

2023-02-24 05:40 分类：问答