How to filter the file type in the File control

[LonelyMJ]

I want the File control select only Excel file,What should I do？？

[sword-it]

Hi LonelyMJ,
Try the link below :



http://www.codestore.net/store.nsf/unid/DOMM-4Q8H9E

[LonelyMJ]

Thank you very much!But, this is not the desired effect.
I want to control the file type on the file dialog box.
38753
Can achieve this?