Databases
StackOverflow2013
Postsdbo
PODynamically adding form elements via jQuery
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PODynamically adding form elements via jQuery
    primarykey
    data
    text
    <p>I have succeeded in setting up the form and making it work. However I have 2 issues:</p> <p>a) The remove button does not work (it will remove the last row of the form elements) </p> <p>b) and this is a minor markup issue, when pressing "add" to add a new row of form elements, instead of creating a new <code>&lt;ul&gt;&lt;/ul&gt;</code> it's loaded into the existing row <code>&lt;ul&gt;&lt;/ul&gt;</code></p> <p>Here's the demo link <a href="http://jsfiddle.net/34rYv/1/" rel="nofollow">http://jsfiddle.net/34rYv/1/</a></p> <p>And my JS code below</p> <pre><code>$(document).ready(function() { $('#btnAdd').click(function() { var num = $('.clonedSection').length; var newNum = new Number(num + 1); var newSection = $('#pq_entry_' + num).clone().attr('id', 'pq_entry_' + newNum); newSection.children(':first').children(':first').attr('id', 'year_' + newNum).attr('name', 'year_' + newNum); newSection.children(':nth-child(2)').children(':first').attr('id', 'qualification_' + newNum).attr('name', 'qualification_' + newNum); newSection.children(':nth-child(2)').children(':first').attr('id', 'university_' + newNum).attr('name', 'university_' + newNum); $('.clonedSection').last().append(newSection) $('#btnDel').attr('disabled', ''); if (newNum == 5) $('#btnAdd').attr('disabled', 'disabled'); }); $('#btnDel').click(function() { var num = $('.clonedSection').length; // how many "duplicatable" input fields we currently have $('#pq_entry_' + num).remove(); // remove the last element // enable the "add" button $('#btnAdd').attr('disabled', ''); // if only one element remains, disable the "remove" button if (num - 1 == 1) $('#btnDel').attr('disabled', 'disabled'); }); $('#btnDel').attr('disabled', 'disabled'); });​ </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USMatisse VerDuyn
    1. USIwani Khalid
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. PODynamically adding form elements via jQuery
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PODynamically adding form elements via jQuery
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    3. VO
      singulars
      1. PODynamically adding form elements via jQuery
      1. This table or related slice is empty.
      1. VTUpMod
    1. COAnyone can help me with the <ul></ul> issue?
      singulars
      1. PODynamically adding form elements via jQuery
      1. USIwani Khalid
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload