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POHow to get values for dynamically added text boxes in Java Script and PHP
 

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  1. POHow to get values for dynamically added text boxes in Java Script and PHP
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    <p>I am trying to POST the values of the dynamically added text boxes. How to assign names to these new textboxes[as array]? How to pass these array values to the .php file?</p> <p>Below piece of code adds texbox dynmically</p> <p>HTML Part:</p> <pre><code>&lt;input type="checkbox" name="bugs" value="1"&gt;Check this if bugs are not available &lt;/br&gt; &lt;/br&gt; &lt;INPUT type="button" value="Add Row" onclick="addBugRow('bugTable')" /&gt; &lt;INPUT type="button" value="Delete Row" onclick="deleteBugRow('bugTable')" /&gt; &lt;TABLE id="bugTable" width="350px" border="1"&gt; &lt;TR&gt; &lt;TD&gt;&lt;/TD&gt; &lt;TD&gt; No. &lt;/TD&gt; &lt;TD&gt; PCR &lt;/TD&gt; &lt;TD&gt; Description &lt;/TD&gt; &lt;/TR&gt; &lt;TR&gt; &lt;TD&gt;&lt;INPUT type="checkbox" name="chk"/&gt;&lt;/TD&gt; &lt;TD&gt; 1 &lt;/TD&gt; &lt;TD&gt; &lt;INPUT type="text" name="pcr[]" size="6"/&gt; &lt;/TD&gt; &lt;TD&gt;&lt;textarea cols="75" rows="5" name="bugdata[]"&gt; &lt;/textarea&gt; &lt;/TD&gt; &lt;/TR&gt; &lt;/TABLE&gt; </code></pre> <p>Java Script Part</p> <pre><code>function addBugRow(tableID) { var table = document.getElementById(tableID); var rowCount = table.rows.length; var row = table.insertRow(rowCount); var cell1 = row.insertCell(0); var element1 = document.createElement("input"); element1.type = "checkbox"; cell1.appendChild(element1); var cell2 = row.insertCell(1); cell2.innerHTML = rowCount; var cell3 = row.insertCell(2); var element2 = document.createElement("input"); element2.type = "text"; element2.name = "pcr[]"; // text field names in array element2.size = 6; cell3.appendChild(element2); } </code></pre> <p>on PHP side, I need to get values of the number of textboxes added and their values.</p> <p>PHP Part:</p> <pre><code>foreach($_POST['pcr'] as $key=&gt;$value) echo $key.' '.$value; </code></pre>
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    1. USAjay
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    1. CODo you want to post the code that generates the textboxes?
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      1. POHow to get values for dynamically added text boxes in Java Script and PHP
      1. USandrewsi
    2. COUm, if they are part of the form, they should be sent when the form submits. Are you asking how to assign a name value to the <input type="text" /> elements?
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      1. POHow to get values for dynamically added text boxes in Java Script and PHP
      1. USthatidiotguy
    3. COHow are the textboxes generated? Posting code would provide a more useful response..
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      1. USburmat
 

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