How Do I Read Date From The Large Number Of Excell Files

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hi all :

I have about 600 Excel files in the folder

all format is (xls)

How to get information from all the files ?

for examp : how to get value of range "A1:B1" from all files to show in datagridview

Tanks

Posted 26-Sep-14 10:31am

amirpooya

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[no name] 26-Sep-14 16:41pm

It's hard to tell what you have tried but if it were me, I would probably connect using OLEDB and query the information that I wanted.

amirpooya 27-Sep-14 2:53am

Do not have the speed problem ?

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Sergey Alexandrovich Kryukov · Accepted Answer · 2014-09-26T12:15:00

Solution 1

Quick answer is: use Open XML SDK.
Please see my past answer referencing some other answers: How to add microsoft excel 15.0 object library from Add Reference in MS Visual Studio 2010[^].

—SA

Posted 26-Sep-14 12:15pm

Sergey Alexandrovich Kryukov