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    <p>First, we don't know what the error is (obviously). The first step would be to get the detailed error. Here are a couple ways to do that:</p> <p>Probably the easiest way to find out exactly what the error you're receiving is to do what the comment above me says to do about the web.config and customErrors mode="Off", OR, and this is what I do, install ELMAH (<a href="http://code.google.com/p/elmah" rel="nofollow">http://code.google.com/p/elmah</a>) onto your app. You simply grab the package from NuGet OR manually add the elmah.dll (and make some simple web.config modifications, defined in the URL I just gave you). This will let you then navigate to <a href="http://www.yourwebapp.com/Elmah.axd" rel="nofollow">http://www.yourwebapp.com/Elmah.axd</a> which will show you a complete list of ALL unhandled exceptions and their details.</p> <p>Of course, you want to go through the basic configuration of ELMAH first to have it work properly. But, start to finish, probably takes 10-15 minutes to set up and if you're feeling ambitious, you can set up a SQL database specifically for storing all of these errors, or by default, the app will write the errors in XML format to your App_Data folder. It really is a lifesaver and this is something you don't have to remove once you added it to your project.</p> <p>Here's a link to a live site I've implemented ELMAH on: <a href="http://quikcapdev.capworx.net/Elmah.axd" rel="nofollow">http://quikcapdev.capworx.net/Elmah.axd</a>.</p> <p>Keep in mind, all of this is just to get the detailed error. Once we have the detailed error, then we will be able to properly answer your question.</p>
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    1. POFailed to upload Excel data to database
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    1. USMike Marks
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    1. COThanks Yeronimo...for the suggestion <customErrors mode="Off"/>.
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      1. USNishant Jain
 

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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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