I'm exporting a grid to CSV. I've noticed when a value is null or blank, the resulting value is space. Using <ExportSettings Csv-EncloseDataWithQuotes="true" /> a blank value shows up as " " vs. "".
Is there a setting that can change this behavior? The files are being uploaded to another 3rd party tool, and a single space is not a valid option.
3 Answers, 1 is accepted
I have tested the behavior in question with our latest version and there is no empty space in the exported CSV file. Can you please test with our latest versions and see if the issue still persists?
Looking forward to your reply.
Regards,
Konstantin Dikov
Telerik by Progress
Rank 1
Well - this fixed the empty string problem, but created a new problem.Date data types are being handled differently in the Excel export. After this update, sql columns defined as "datetime" are being exported as numbers. You can reformat the numbers as dates in Excel, but that's a huge hassle to do for multiple columns every time you export. Before this update, users would not have to do this.
Is there a way to configure the radgrid Excel export so it formats dates?
Rank 1
I figured it out.
I was running the code below and changing the formatting of every cell to "@". This is because my page is actually a generic report processor, and if the data started with a character that Excel interpreted as a function (e.g. "-", "+", etc.) then it would cause problems. The previous version of the controls however still exported a date in a date format however. After upgrading to the newest version however, dates were exported as their Excel numeric equivalent.
protected void radGrid_InfrastructureExporting(object sender, GridInfrastructureExportingEventArgs e) { foreach (var row in e.ExportStructure.Tables[0].Rows) foreach (var cell in row.Cells) cell.Format = "@"; }