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POAdding a dynamic row into an existing html with php
 

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  1. POAdding a dynamic row into an existing html with php
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    <p>I would like to add new ROWS and COLUMNS into another existing TABLE within the same page. How could I do that easily?</p> <p>Here is the code:</p> <pre><code>$sql = mysql_query("SELECT * FROM tblsubjecschedule ORDER BY Subject"); $i=0; $b =1; while($row=mysql_fetch_assoc($sql) ){ echo "&lt;tr&gt;&lt;td&gt;".$row['Subject']."&lt;input type='hidden' name='subj[$i]' value=".$row['Subject']."&gt;&lt;/td&gt; &lt;td&gt;".$row['Lec']."&lt;br/&gt;".$row['Lab']."&lt;input type='hidden' name='leclab[$i]' value=".$row['Lec']."&gt;&lt;input type='hidden' name='lab[$i]' value=".$row['Lab']."&gt;&lt;/td&gt; &lt;td&gt;".$row['Descriptive']."&lt;input type='hidden' name='desc[$i]' value=".$row['Descriptive']."&gt;&lt;/td&gt; &lt;td&gt;".$row['Day']."&lt;br/&gt;".$row['Labday']."&lt;input type='hidden' name='daylabday[$i]' value=".$row['Day']."&gt;&lt;input type='hidden' name='labday[$i]' value=".$row['Labday']."&gt;&lt;/td&gt; &lt;td&gt;".$row['LecTime']."&lt;br/&gt;".$row['LabTime']."&lt;input type='hidden' name='lectlabt[$i]' value=".$row['LecTime']."&gt;&lt;input type='hidden' name='labtime[$i]' value=".$row['LabTime']."&gt;&lt;/td&gt; &lt;td&gt;".$row['Room']."&lt;br/&gt;".$row['Labroom']."&lt;input type='hidden' name='roomlabroom[$i]' value=".$row['Room']."&gt;&lt;input type='hidden' name='labroom[$i]' value=".$row['Labroom']."&gt;&lt;/td&gt; &lt;td&gt;&lt;input id='send' name='reserv[$i]' type='submit' value='Add' [$b] /&gt;&lt;/td&gt;&lt;/tr&gt;"; $i++; } ?&gt; &lt;/tbody&gt; &lt;/table&gt; &lt;table border="1" style='width: 900px;'&gt; &lt;thead&gt; &lt;tr&gt; &lt;th&gt;SubjectCode &lt;th&gt;Units &lt;th&gt;Time &lt;th&gt;Day &lt;th&gt;Room&lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; </code></pre> <p>and this is where I display the data but it displays one row only</p> <pre><code>&lt;?php if (isset($_POST['reserv'])){ if(!empty($_POST['reserv'])){ $i = current(array_keys($_POST['reserv'])); $subj=$_POST['subj'][$i]; $leclab=$_POST['leclab'][$i]; $lab=$_POST['lab'][$i]; $labday=$_POST['labday'][$i]; $desc=$_POST['desc'][$i]; $daylab=$_POST['daylabday'][$i]; $lectlabt=$_POST['lectlabt'][$i]; $labtime=$_POST['labtime'][$i]; $roomLabroom=$_POST['roomlabroom'][$i]; $labroom=$_POST['labroom'][$i]; } } if (isset($_POST['reserv'])){ $count=0; $a=0; $c=current(array_keys($_POST['reserv'])); if (!empty($c)){ $a=1; for ($count;$count&lt;=$a;$count++){ echo "&lt;tr&gt; &lt;td&gt;".$subj."&lt;/td&gt; &lt;td&gt;".$leclab."&lt;br/&gt;".$lab."&lt;/td&gt; &lt;td&gt;".$lectlabt."&lt;br/&gt;".$labtime."&lt;/td&gt; &lt;td&gt;".$daylab."&lt;br/&gt;".$labday."&lt;/td&gt; &lt;td&gt;".$roomLabroom."&lt;br/&gt;".$labroom."&lt;/td&gt; &lt;/tr&gt;"; } } } ?&gt; </code></pre>
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    1. COcan you check the value of `$a`? for ($count;$count<=$a;$count++){
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    2. COthe value of $a is 1 but it display 2 rows with the same value
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    3. COdid you forgot to close the **<th>** tags in your code in the second table or it's just a typo while writing here?
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