This is a very odd problem I ve found. I have written and successsfully deployed a VSTO 3.0 Addin for Excel 2007. The problem is that the Tab for the Ribbon only shows up on NEW instances of Excel; the Tab doesn t display if I first open an already existing workbook. However, if I open a new instance of Excel, then open existing workbooks, it ll display.
How can I get the Tab for the Addin to display for both, new instances of Excel and when opening an existing Workbook?
For an Excel formula I need the first cell out of a list of cells which contains a numeric value: A | B | C | ... | Z | ----------------------------- | 0.1 | 0.4 | ... | =0.1 | | ...
I have a stored procedure that imports differently formatted workbooks into a database table, does work on them then drops the table. Here is the populating query. SELECT IDENTITY(INT,1,1) AS ID ...
The following code works. the connection opens fine but recordset.recordCount always returns -1 when there is data in the table. ANd If I try to call any methods/properties on recordset it crashes ...
I m using Application run to call several macros in order like this. Sub Run_All_Macros() Application.Run ("Macro_1") Application.Run ("Macro_1") End Sub When I start Run_All_Macros, all the ...
Does anyone know how to convert an Excel date to a correct Unix timestamp?
I am trying to import an excel file into a data table using GemBox and I keep getting this error: Invalid data value when extracting to DataTable at SourceRowIndex: 1, and SourceColumnIndex: 1. As ...
I am looking for any tips or resources on importing from excel into a SQL database, but specifically when the information is NOT in column and row format. I am currently doing some pre-development ...
I have created an Add-In in C# that implements user defined functions for Excel. These UDF s return immediately, but they control background asynchronous procedures. These procedures have status ...
