New Post: Microsoft Excel 97-2003 Worksheet (.xls) bad signature override?
First and mosr important: This tool is superb. Most comprehansive and works perfect for me. Still - I have a problem with my files: I get from a third party Excel 97-2003 xls files with bad signature...
View ArticleNew Post: Excel sheet to array
http://msdn.microsoft.com/en-us/library/system.data.idatareader.aspx
View ArticleNew Post: Excel sheet to array
Hi, Me again. So if I understood well the iDataReader feature I commited this piece of code (the DataSet remained for calculating number of rows and columns):FileStream stream =...
View ArticleNew Post: Excel sheet to array
SHAME ON ME! I got the answer right in front of my eyes. I forgot to declare the size of the array. rows = ds.Tables[0].Rows.Count; cols = ds.Tables[0].Columns.Count; __DataFromExcel = new object[rows,...
View ArticleNew Post: Import values from excel sheet [issue with dates and time]
Dear colleagues, First I'd like to emphasize, that I read any possible topic related with dates and field formats. Because I'm trying the possibilities of this library (but also I'm learning...
View ArticleNew Post: Reading merged cells
similar to [discussion:204248], I want to be able to read the same value for all merged cells , now If there is a merged cell, only the upper-left corner of the cell, has the value. I really appreciate...
View ArticleCreated Unassigned: Unable to read full cell data [13071]
I am trying to read in a large amount of data using your wonderful tool, which is ideal. The problem is that the file in question has very large data in a cellAny help would be much appreciated
View ArticleNew Post: Get the available sheets present in Excel
I need to know the method to get the available sheets present in the excel file. Is there any predefined functions or Methods??? Please Help me...
View ArticleNew Post: Get the available sheets present in Excel
There is no predefined function. For our own application, I had to implement a new method, first in the interface: /// <summary> /// Retrieves the names of the worksheets /// </summary> ///...
View ArticleNew Post: Import values from excel sheet [issue with dates and time]
If there is a discrepancy in the date/time behaviour between XLS files and XLSW files, the first thing you should check is if you created the binary reader using one of the methods that has the...
View ArticleNew Post: How to switch between sheets
I need to get information from sheet1 "your details" and then sheet2 "your sites"foreach (DataTable dt in result.Tables) { if (dt.TableName.ToLower().Contains("your details")) { excelReader.Read(); ......
View ArticleCreated Unassigned: XlsStream.ReadStream hangs on corrupted file [13090]
When I try to read a corrupted .xls file (with a part of file accidentally lost), my application hangs in an infinite loop, while I expect it to fail with some exception. As I use the library in a web...
View ArticleNew Post: How to switch between sheets
It looks like you are using a mixture of dataset and idatareader. Just use one method.
View ArticleNew Post: How to switch between sheets
Thanks, I got it in the end... In casse anyone else lands here with the same problem - I found it easier to stick to datasets (easier to navigate & manipulate)DataSet result =...
View ArticleNew Post: How to read excel file if it is already open in Microsoft Excel?
Hello, I am able to read all excel files with the code you provided but I cant read them if they are already open in Microsoft Excel. Is it possible? Thanks,
View ArticleNew Post: How to read excel file if it is already open in Microsoft Excel?
Yes, of course :) Excel locks non-readonly files while modifying them.
View ArticleCreated Unassigned: ExcelCsvReader - CSV reader implementation [13097]
This is my contrib to the Library:a CSV data reader implementation to extend ExcelReaderFactory.
View ArticleNew Post: csv
ExcelCsvReader - CSV reader implementation (https://exceldatareader.codeplex.com/workitem/13097)
View ArticleCommented Unassigned: ExcelCsvReader - CSV reader implementation [13097]
This is my contrib to the Library:a CSV data reader implementation to extend ExcelReaderFactory.Comments: ** Comment from web user: Ian1971 ** Thanks for this. I had thought about incorporating a CSV...
View ArticleCommented Unassigned: XlsStream.ReadStream hangs on corrupted file [13090]
When I try to read a corrupted .xls file (with a part of file accidentally lost), my application hangs in an infinite loop, while I expect it to fail with some exception. As I use the library in a web...
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