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POrows added via javascript to table inside form don't submit
 

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  1. POrows added via javascript to table inside form don't submit
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    <p>Hy, I have read many discussion on this argument but I just can't find a solution. I have table inside a form, the first rows of this table are displayed by a php script, I won't the user to be able to add a row to the table so that he can insert a new set of values. the problem is that this new rows that I insert don't get submitted. here is the php code</p> <pre><code> &lt;form method="post"&gt; &lt;table name="elencoAltriContatti" id="elencoAltriContatti"&gt; &lt;button type="button" class="btn primary success" onClick="showNewContatti();" name="nuovo"&gt;NUOVO&lt;/button&gt; &lt;tr&gt; &lt;td&gt;&lt;p&gt;&lt;strong&gt;Nome&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt;&lt;p&gt;&lt;strong&gt;Qualifica&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt;&lt;p&gt;&lt;strong&gt;Email&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt;&lt;p&gt;&lt;strong&gt;Telefono&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt;&lt;/td&gt; &lt;/tr&gt; &lt;?php echo "&lt;tr&gt;"; echo "&lt;td&gt;&lt;p&gt;&lt;input type=\"text\" id=\"nome\" name=\"NOME[]\" value=\"".$row['NOME']."\" class=\"input-text3\" onchange=\"selectCheckbox('".$i."')\"&gt;&lt;/p&gt;&lt;/td&gt;"; echo "&lt;td&gt;&lt;p&gt;&lt;input type=\"text\" id=\"qualifica\" name=\"QUALIFICA[]\" value=\"".$row['QUALIFICA']."\" class=\"input-text3\" onchange=\"selectCheckbox('".$i."')\"&gt;&lt;/p&gt;&lt;/td&gt;"; echo "&lt;td&gt;&lt;p&gt;&lt;input type=\"text\" id=\"email\" name=\"EMAIL[]\" value=\"".$row['EMAIL']."\" class=\"input-text3\" onchange=\"selectCheckbox('".$i."')\"&gt; &lt;/p&gt;&lt;/td&gt;"; echo "&lt;td&gt;&lt;p&gt;&lt;input type=\"text\" id=\"telefono\" name=\"TELEFONO[]\" value=\"".$row['TELEFONO']."\" class=\"input-text3\" onchange=\"selectCheckbox('".$i."')\"&gt;&lt;/p&gt;&lt;/td&gt;"; echo "&lt;td&gt;&lt;input id=\"".$i."\" name=\"CHECKBOX[]\" type=\"checkbox\" value=\"\" style=\"float:right\"&gt;&lt;/td&gt;"; echo "&lt;/tr&gt;"; ?&gt; &lt;/table&gt; &lt;div class="control-group"&gt; &lt;div class="controls"&gt; &lt;button type="reset" name="reset" class="btn info"&gt;CANCELLA&lt;/button&gt; &lt;button type="submit" name="submit" class="btn info" &gt;SALVA&lt;/button&gt; &lt;/div&gt; &lt;/div&gt; &lt;/form&gt; </code></pre> <p>wich works just fine, and here is the javascript function I use </p> <pre><code>function showNewContatti(){ var table = document.getElementById('elencoAltriContatti'); var lastRow = table.rows.length; var row=table.insertRow(lastRow); var nome=row.insertCell(0); var qualifica=row.insertCell(1); var email=row.insertCell(2); var telefono=row.insertCell(3); var checkbox=row.insertCell(4); nome.innerHTML="&lt;p&gt;&lt;input type=\"text\" id=\"nome\" name=\"NOME[]\" class=\"input-text3\" onchange=\"selectCheckbox('"+lastRow+"')\"&gt;&lt;/p&gt;"; qualifica.innerHTML="&lt;p&gt;&lt;input type=\"text\" id=\"qualifica\" name=\"QUALIFICA[]\" class=\"input-text3\" onchange=\"selectCheckbox("+lastRow+")\"&gt;&lt;/p&gt;"; email.innerHTML="&lt;p&gt;&lt;input type=\"text\" id=\"email\" name=\"EMAIL[]\" class=\"input-text3\" onchange=\"selectCheckbox("+lastRow+")\"&gt;&lt;/p&gt;"; telefono.innerHTML="&lt;p&gt;&lt;input type=\"text\" id=\"telefono\" name=\"TELEFONO[]\" class=\"input-text3\" onchange=\"selectCheckbox("+lastRow+")\"&gt;&lt;/p&gt;"; checkbox.innerHTML="&lt;input type=\"checkbox\" id=\""+lastRow+"\" name=\"CHECKBOX[]\" style=\"float:right\"&gt;";} </code></pre> <p>new rows added with this function just don't get submitted, do you have some ideas? thank's for the help</p> <p>EDIT: I have changed my javascript function, now it looks like this:</p> <pre><code> var table = document.getElementById('elencoAltriContatti'); var lastRow = table.rows.length; var Iterator=lastRow; var row=table.insertRow(lastRow); var nome = row.insertCell(0); var cell = document.createElement('input'); cell.type = 'text'; cell.name = 'nome' + Iterator; cell.id = 'nome' + Iterator; cell.className= 'input-text3'; cell.onchange= function(){ selectCheckbox(Iterator); }; nome.appendChild(cell); </code></pre> <p>but I still have the same problem, what else can I do? </p>
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    1. USDaniele Sassoli
    1. USDaniele Sassoli
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    1. PO
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    1. This table or related slice is empty.
    1. COThe innerHTML is not 'registering' the new elements within the DOM. You will need to use the full method of createElement('input') etc
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      1. POrows added via javascript to table inside form don't submit
      1. USjeff
 

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