Databases
StackOverflow2013
Postsdbo
POIn PHP how do I hide unanswered fields?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POIn PHP how do I hide unanswered fields?
    primarykey
    data
    text
    <p>I am creating a very long form and not all fields will be answered, how can I hide unanswered fields after they hit the send button and I receive the email?</p> <p>So what I'm wondering is what can I add to my script to hide a blank field after the submit button is sent.</p> <pre><code> /* Data Variables */ $email = $_POST['email']; $name = $_POST['name']; $phone = $_POST['phone']; $uplift = $_POST['uplift']; $upliftc = $_POST['upliftc']; $city = $_POST['city']; $post = $_POST['post']; $delivery = $_POST['delivery']; $deliveryc = $_POST['deliveryc']; $city2 = $_POST['city2']; $post2 = $_POST['post2']; $ground = $_POST['ground']; $second = $_POST['second']; $second2 = $_POST['second2']; $ground2 = $_POST['ground2']; $internal =$_POST['internal']; $internal2 =$_POST['internal2']; $external =$_POST['external']; $external2 =$_POST['external2']; $access =$_POST['access']; $queen = $_POST['queen'] * 1.7; $body = &lt;&lt;&lt;EOD &lt;br&gt;&lt;hr&gt;&lt;br&gt; Name: $name &lt;br&gt; Email: $email &lt;br&gt; Phone; $phone &lt;br&gt; &lt;br&gt; Uplift; $uplift &lt;br&gt; Continued; $upliftc &lt;br&gt; City; $city &lt;br&gt; Post Code; $post &lt;br&gt; &lt;br&gt; Delivery Address; $delivery &lt;br&gt; Continued; $deliveryc &lt;br&gt; City; $city2 &lt;br&gt; Post; $post2 &lt;br&gt; &lt;br&gt; Uplift; &lt;br&gt; Ground Floor; $ground &lt;br&gt; Second Floor; $second &lt;br&gt; Internal Stairs; $internal &lt;br&gt; External Stairs; $external &lt;br&gt; &lt;br&gt; Delivery; &lt;br&gt; Ground Floor; $ground2 &lt;br&gt; Second Floor; $second2 &lt;br&gt; Internal Stairs; $internal2 &lt;br&gt; External Stairs; $external2 &lt;br&gt; Truck Access; $access &lt;br&gt; Queen Bed; $queen &lt;br&gt; </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USBenjamin
    1. USGregory Scott Cameron
    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. This table or related slice is empty.
    1. COUse a loop to populate the output (with a input variable name to title array map) instead of a HEREDOC blob.
      singulars
      1. POIn PHP how do I hide unanswered fields?
      1. USmario
    2. COFirst of all you will need to move out of the `heredoc` string formation and provide tests for each field testing if its empty or not and concatenate with the final string
      singulars
      1. POIn PHP how do I hide unanswered fields?
      1. USDevZer0
    3. COUse an `if(!isset...` type of thing or `if(empty...`.
      singulars
      1. POIn PHP how do I hide unanswered fields?
      1. USFunk Forty Niner
 

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