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<h2 class="title">Basic usage</h2>
<p class="para">
This simple example shows how to connect, execute a query, print
resulting rows and disconnect from a mSQL database.
<div class="example" id="example-1517">
<p><strong>Example #1 mSQL usage example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/* Connecting, selecting database */<br /></span><span style="color: #0000BB">$link </span><span style="color: #007700">= </span><span style="color: #0000BB">msql_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">, </span><span style="color: #DD0000">'username'</span><span style="color: #007700">, </span><span style="color: #DD0000">'password'</span><span style="color: #007700">)<br /> or die(</span><span style="color: #DD0000">'Could not connect : ' </span><span style="color: #007700">. </span><span style="color: #0000BB">msql_error</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">));<br /><br /></span><span style="color: #0000BB">msql_select_db</span><span style="color: #007700">(</span><span style="color: #DD0000">'database'</span><span style="color: #007700">, </span><span style="color: #0000BB">$link</span><span style="color: #007700">)<br /> or die(</span><span style="color: #DD0000">'Could not select database'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Issue SQL query */<br /></span><span style="color: #0000BB">$query </span><span style="color: #007700">= </span><span style="color: #DD0000">'SELECT * FROM my_table'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">msql_query</span><span style="color: #007700">(</span><span style="color: #0000BB">$query</span><span style="color: #007700">, </span><span style="color: #0000BB">$link</span><span style="color: #007700">) or die(</span><span style="color: #DD0000">'Query failed : ' </span><span style="color: #007700">. </span><span style="color: #0000BB">msql_error</span><span style="color: #007700">());<br /><br /></span><span style="color: #FF8000">/* Printing results in HTML */<br /></span><span style="color: #007700">echo </span><span style="color: #DD0000">"<table>\n"</span><span style="color: #007700">;<br />while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">msql_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">, </span><span style="color: #0000BB">MSQL_ASSOC</span><span style="color: #007700">)) {<br /> echo </span><span style="color: #DD0000">"\t<tr>\n"</span><span style="color: #007700">;<br /> foreach (</span><span style="color: #0000BB">$row </span><span style="color: #007700">as </span><span style="color: #0000BB">$col_value</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">"\t\t<td></span><span style="color: #0000BB">$col_value</span><span style="color: #DD0000"></td>\n"</span><span style="color: #007700">;<br /> }<br /> echo </span><span style="color: #DD0000">"\t</tr>\n"</span><span style="color: #007700">;<br />}<br />echo </span><span style="color: #DD0000">"</table>\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Free result set */<br /></span><span style="color: #0000BB">msql_free_result</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Close connection */<br /></span><span style="color: #0000BB">msql_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
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</code></div>
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