ConnectionString For Getting An Excel File Problem
in have an Excel File Named (a.xlsx) in A Folder Named (ExcelFiles).
excel
NPOI SetCellValue method doesn’t write data to cells
I have some problem with writing data to Excel worksheet cells using NPOI.
Here is my code:
Trouble while Exporting GridView Data in Excel C#
Having trouble while exporting the gridview data in excel. It is exporting the whole page not Gridview data.
Having trouble reading excel file with the OpenXML sdk
I have a function that reads from an excel file and stores the results in a DataSet. I have another function that writes to an excel file. When I try to read from a regular human-generated excel file, the excel reading function returns a blank DataSet, but when I read from the excel file generated by the writing function, it works perfectly fine. The function then will not work on a regular generated excel file, even when I just copy and paste the contents of the function generated excel file. I finally tracked it down to this, but I have no idea where to go from here. Is there something wrong with my code?
How to freeze the header row in an Excel spreadsheet exported from ASP.NET
I’m exporting an ASP.NET gridview to Excel using the following function. The formatting is working really well, except I need to freeze the header row in Excel on the export. I’m really trying to avoid using a 3rd party Excel plugin for this, but unless there’s some archaic excel markup in my AddExcelStyling function.
How to add Button for downloading excel file in Acumatica
I’m trying to add button to Users Maintenance and on button’s click download excel file, containing some data. I have created PXAction and it’s method as above:
Insert data in SQL Server database from excel using HTTP Post
I want to insert data into SQL Server database when I click “Insert” button in excel.
How convert stream excel file to datatable C#?
I use Epplus to reading xlsx files from stream.
Download excel file from page via WebApi call
I’m trying to send a 9MB .xls file as a response from web api controller method. The user will click a button on the page and this will trigger the download via the browser.
Loop through sub directories in directory
I have a directory ‘Folder’ with many subdirectories inside this directory. Inside every subdirectory there are many images. I want to loop through subdirectories in the ‘Folder’ directory, then loop through all images in every directory to export the images out to Excel, with images from each subdirectory in one Excel worksheet.