c# - Initial space in sheet name issue while importing sheet through OleDb objects -

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i using olebb objects read excel file data table

system.data.oledb.oledbconnection mycon = new system.data.oledb.oledbconnection("provider=microsoft.ace.oledb.12.0;data source='" + filename + "';extended properties=\"excel 12.0;hdr=yes;imex=1\" "); system.data.oledb.oledbdataadapter cimport = new system.data.oledb.oledbdataadapter("select * [ gravity$a3:zz]", mycon ); cimport.fill(dt)

executing above query shows error :

invalid bracketing of name ' gravity$a3:zz'.

i think error due 1 space @ starting of sheet name " gravity".

if remove space in query & write "select * [gravity$a3:zz]", shows invalid object name.

how deal issue using oledb objects?

try putting name between quotes

system.data.oledb.oledbdataadapter cimport = new system.data.oledb.oledbdataadapter("select * [\" gravity$a3:zz\"]", mycon );

second: @panagiotiskanavos says

Α3:zz doesn't seem valid range


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