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<h1>Web Service Use</h1>
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<h2>Using your example ASP.NET Web Service</h2>
<p><b>In the previous example we created an <a target="_blank" href="tempconvert.asmx">example Web Service</a>.</b></p>
<p>
The Fahrenheit to Celsius function can be tested here: <a target="_blank" href="tempconvert.asmx@op=FahrenheitToCelsius">FahrenheitToCelsius.</a></p>
<p>
The Celsius to Fahrenheit function can be tested here: <a target="_blank" href="tempconvert.asmx@op=CelsiusToFahrenheit">CelsiusToFahrenheit.</a></p>
<hr />
<p><b>These functions will send you a XML reply.</b></p>
<p>
These tests use HTTP POST and will send a XML response like this:</p>
<table class="ex" width="100%" border="1"><tr><td>
<pre><?xml version="1.0" encoding="utf-8" ?>
<string xmlns="http://tempuri.org/">38</string></pre>
</td></tr></table>
<br />
<hr />
<p><b>Use a form to access a Web Service.</b></p>
<p>Using a form and HTTP POST, you can put the web service on your site, like
this:</p>
<form target="_blank" action='tempconvert.asmx/FahrenheitToCelsius' method="POST">
<table>
<tr>
<td>Fahrenheit to Celsius:</td>
<td><input class="frmInput" type="text" size="30" name="Fahrenheit"></td>
</tr>
<tr>
<td></td>
<td align="right"> <input type="submit" value="Submit" class="button"></td>
</tr>
</table>
</form>
<form target="_blank" action='tempconvert.asmx/CelsiusToFahrenheit' method="POST">
<table>
<tr>
<td>Celsius to Fahrenheit:</td>
<td><input class="frmInput" type="text" size="30" name="Celsius"></td>
</tr>
<tr>
<td></td>
<td align="right"> <input type="submit" value="Submit" class="button"></td>
</tr>
</table>
</form>
<br />
<hr />
<p><b>Use a form to access the Web Service.</b></p>
<p>Here is the code to add the Web Service to a web page:</p>
<table class="ex" width="100%" border="1"><tr><td>
<pre><form target="_blank" action='http://www.example.com
/webservices/tempconvert.asmx/FahrenheitToCelsius'
method="POST">
<table>
<tr>
<td>Fahrenheit to Celsius:</td>
<td><input class="frmInput" type="text"
size="30" name="Fahrenheit"></td>
</tr>
<tr>
<td></td>
<td align="right"> <input type="submit"
value="Submit" class="button"></td>
</tr>
</table>
</form>
<form target="_blank" action='http://www.example.com
/webservices/tempconvert.asmx/CelsiusToFahrenheit'
method="POST">
<table>
<tr>
<td>Celsius to Fahrenheit:</td>
<td><input class="frmInput" type="text"
size="30" name="Celsius"></td>
</tr>
<tr>
<td></td>
<td align="right"> <input type="submit"
value="Submit" class="button"></td>
</tr>
</table>
</form>
</pre>
</td></tr></table>
<br />Substitute the www.example.com in
the code above with the name of your web site.<br />
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