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    <p>The difference is that:</p> <pre><code>&lt;input type="image" name="ctl00$Login1$ibLogin" /&gt; </code></pre> <p>will result in two form fields: <code>ctl00$Login1$ibLogin.x</code> and <code>ctl00$Login1$ibLogin.y</code> to indicate what part of the image was clicked, although you have no image in your markup.</p> <p>From <a href="http://www.w3.org/TR/html4/interact/forms.html#h-17.4.1" rel="nofollow noreferrer">17.4.1 Control types created with INPUT</a> of the <a href="http://www.w3.org/TR/html4/" rel="nofollow noreferrer">HTML 4.01 Specification</a>:</p> <blockquote> <p><strong>image</strong></p> <p>Creates a graphical <a href="http://www.w3.org/TR/html4/interact/forms.html#submit-button" rel="nofollow noreferrer">submit button</a>. The value of the <a href="http://www.w3.org/TR/html4/interact/forms.html#adef-src" rel="nofollow noreferrer"><code>src</code></a> attribute specifies the URI of the image that will decorate the button. For accessibility reasons, authors should provide <a href="http://www.w3.org/TR/html4/struct/objects.html#alternate-text" rel="nofollow noreferrer">alternate text</a> for the image via the <a href="http://www.w3.org/TR/html4/struct/objects.html#adef-alt" rel="nofollow noreferrer">alt</a> attribute.</p> <p>When a pointing device is used to click on the image, the form is submitted and the click coordinates passed to the server. The x value is measured in <a href="http://www.w3.org/TR/html4/types.html#type-pixels" rel="nofollow noreferrer">pixels</a> from the left of the image, and the y value in pixels from the top of the image. The submitted data includes name.x=x-value and name.y=y-value where "name" is the value of the <code>name</code> attribute, and x-value and y-value are the x and y coordinate values, respectively.</p> </blockquote>
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    1. CO...and this fails in ASP.NET because it doesn't expect those parameter names back. To cover this, just use `input type="submit"` with a CSS background image. You also apparently don't need an image map, but *just* a button with a background image.
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    2. CO@BalusC: can't ASP.NET handle image maps? Or is there some explicit mechanism that ends up using `usemap`?
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    3. COI should have been less generic. I actually meant the code behind the form action.
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Guidance
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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