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PODynamically Added Rows by jquery having issues
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2013-06-29T09:39:43.583
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2013-06-29T11:45:48.640
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2013-06-29T10:06:44.913
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<p>I have a form containing a select field id="projects" which upon being changed shows(using js) a hidden select field 'task' dynamically populating the tasks for the selected project by querying the dB. User can then enter hours which are updated on proj_id,task_id combination from the selects.</p> <pre><code>echo '<div id="dynform"><div class="rowhours"><select id="projects" name="project">'; if(mysqli_num_rows($res)==0) echo '<option>No Projects assigned</option>'; else{ echo '<option value="0">Project - Choose one</option>'; while (list($proj_id, $title) = mysqli_fetch_row($res)) { echo "<option value=$proj_id>$title</option>"; } } echo '</select></div><input type="button" id="add"></div>'; <select name="task" class="tasks" onchange="showOther(this, 'new');" onmouseover="showOther(this, 'new');"></select><br> function showOther(fieldObj, otherFieldID) //Function displays text box for creating a new task on Addhours.php { //for the selected project when "Enter New Task" option chosen var fieldValue = fieldObj.options[fieldObj.selectedIndex].value; var otherFieldObj = document.getElementById(otherFieldID); otherFieldObj.style.visibility = (fieldValue=='other') ? '' : 'hidden'; return; } </code></pre> <p>Now I added an 'Add Row' button, this generates the same form many times. </p> <pre><code><input type="button" value="Add Row" id="add"> jquery used to add rows: $(document).ready(function () { $('#add').click(function () { $('.rowhours').clone().appendTo('#dynform'); }); }); </code></pre> <p>Now when I change the projects of any row, the tasks select fields of all rows get affected, I know this is because they have the same Id's. </p> <p>Question is how can I make them have different Id's and be able to use them seperately in the same manner using jquery. Also as of now I just update using the if(isset($_POST['submit'])) What can I use for the multiple rows now?</p> <p>I have a working example here <a href="http://fracktal.in/tms/addhours.php" rel="nofollow">http://fracktal.in/tms/addhours.php</a> </p> <p>I am basically looking for having a project[] and task[] that I have no clue how to access using jquery or to get the posted values on form submit to update dB</p>
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<php><javascript><jquery><html><mysql>
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Dynamically Added Rows by jquery having issues
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