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check if the file is opened before uploading using javascript

P: 35
hello all,
1-i m uploading an excel sheet(VB/ASP.NET).before uploading i want to check if the file to be uploaded is opened or not.if opened alert the user.i want to do it at the client side(using javascript).
2-i m using the follwing connection string ,which is giving me the fiollowing error.
"Keyword not supported: 'provider'".whats wrong?
strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + _strFullPathFileName + ";Extended Properties=""Excel 8.0;HDR=Yes;IMEX=1"""

Nov 6 '06 #1
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Expert Mod 15k+
P: 16,027
This wouldn't be possible with JavaScript. Perhaps some ActiveX (IE-only) in a reduced security environment might work.
May 27 '08 #2

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