Web Forms :: Read Excel Files In Pure C# Without Using OleDB Connection

May 23, 2012

I am Importing an excel file using oledb connection in asp.net.

but it is not working on server.

now i want to read excel file without interop.

How can i do it.

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I got an error about OleDB. I just want my excel file import to Gridview. Here is my code.

string connstr =
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When i build project there is no error but when i run this project i got an error like this:

System.ArgumentException:Format of the
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Line 21: string connstr =
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Line 22: Line 23:
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[Code]....

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[Code]....

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[code]....

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I couldn't find a solution to my problem as well. What I did eventually was to run the process using another separate windows service. The code works perfectly fine running from a windows form or service program, but not asp.net, not sure why.

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i don't know how to use a Encrypted ConnectionString with RoleManager in ASP.NET This is code in Web.config. 

<connectionStrings>
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[Code] ....

And in project I create a library to read web config

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System.ArgumentException:Keyword not supported: 'eF8w9r2UJOsk0Ps3pxmV7/Fy/xPR2hN2S7BrC1iOYNnAUaI8AqkSm5bw7r+ta4sePWSV9t/3Spnpz6wsFpvMmcppNpqM5Zk7iiDqWVgIV4k='.

Line 46: string[] roleNames;
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[Code]....

is it possible to read url link from excel file?

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PARK

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[Code]....

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<%
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%>
<Form name="FrmFeeStrM">

[Code] ....

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