Exporting data to an Excel file

[Pablo]

hi, i have a problem when exporting a Telerik radgrid to an Excel File and it opens at the sime time, in full hd screens all the forms make small (like if resolution change), in other pcs with no full hd res the problem is not present.

[Dess | Tech Support Engineer, Principal]

Hello, Pablo,

Your application becomes smaller when exporting data or it is using cross platform controls (RadPdfViewer, RadRichTextEditor, RadSpreadsheetEditor, RadDiagram, the Document Processing Library). This happens because we are using WPF assemblies where the DPI awareness is enabled at assembly level. When a type from such assembly is initialized the application becomes DPI aware and the controls will became smaller.

Please have a look at the following KB article which is quite useful on this topic and it offers two approaches that you may follow: 

https://docs.telerik.com/devtools/winforms/knowledge-base/app-becomes-dpi-aware 

I hope this information helps. If you need any further assistance please don't hesitate to contact me. 

Regards,
Dess | Tech Support Engineer, Sr.
Progress Telerik