May 6, 2008 · I have an Excel workbook with several worksheets in it that has been saved in an XML. Is there a good "for dummies" tutorial describing how to use LINQ to query the data?

Jan 22, 2015 · I have an excel workbook with 30 worksheets, what I am needing to do is insert a column to the left of the data, and then populate that column with the worksheet name for all …

May 21, 2019 · I have 3 types data that I need to combine into a single query and would like to know the best way to do this. Type one is data collected on a daily basis. Type two is data …

Jun 12, 2013 · Figure out a formula that works in the first cell of the range and that would copy down correctly, then apply it to all the cells of the range, and then convert to values. For your …

Oct 7, 2021 · For more information, please see something like this: http://geekswithblogs.net/dotNETvinz/archive/2009/02/22/gridview-multiple-delete-with …

Jun 9, 2008 · This would require you to first read all the data for all the files into a single giant memory stream object, constructing an index as you go (storing a filename and a length …

May 25, 2007 · A double instance of the delimiter is a part of the string and it should just be replaced with a single instance. If the data part of the string may contain the delimiter both as …

Jul 7, 2015 · The following reads all data in sheet1 in form load followed by presenting the data in a DataGridView where the id column is marked read-only as this is a constant to locate a cell …

Oct 7, 2021 · At my company, we have a guy doing data entry here, and we had the same issue with the inability to add multiple items at a time, so adding something like 100 lines of data …

Feb 18, 2010 · By using the indexed Worksheets method, it resolves objects at run-time and I was able to avoid having the compiler having to know about the object, but this is obviously a …