Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>I don't think you have an error in the loop. </p> <p>You just never update any of the variables, that you have in the inserting SQL.</p> <p>I mean - you say you have 5 values in $getfreq, the third one is 345 and therefore the branch with "3" will happen, in all the other cases, the branch with "4" will happen. None of the other variables are changed, ever.</p> <p>You get into this branch</p> <pre><code> if ($row[term_taxonomy_id] == 345) { // if Daily entry, insert the row with reminder date echo "3"; mysql_query("INSERT INTO userContests (userID, contestID, value, reminder) VALUES ('$userID', '$contestID', '$value', 'DATE_ADD(CURDATE(),INTERVAL 1 DAY)') ") or die(mysql_error()); } else { // if anything other than above, insert the row with current date echo "4"; mysql_query("INSERT INTO userContests (userID, contestID, value, reminder) VALUES ('$userID', '$contestID', '$value', CURDATE()) ") or die(mysql_error()); } </code></pre> <p>In the third case, it gets into the "3" branch and is inserted.</p> <p>However, in all the other cases, this line is executed</p> <pre><code> mysql_query("INSERT INTO userContests (userID, contestID, value, reminder) VALUES ('$userID', '$contestID', '$value', CURDATE()) ") or die(mysql_error()); </code></pre> <p>because you have it in <code>else</code> branch.</p> <p>If you don't want to do the loop at all and just want to check once, you will have to do something like this.</p> <pre><code>$getfreq = mysql_query(" SELECT COUNT(taxonomy_id) AS freq FROM wp_term_relationships WHERE wp_term_relationships.object_id = $contestID AND wp_term_relationshis.taxonomy_id = 345 "); $data = mysql_fetch_assoc($getfreq); if ($data['freq'] &gt; 1) { //do something } else { //do something else } </code></pre> <p>I hope I wrote it correctly since I am doig it from top of my head :)</p> <p>If you want to check for more than one value, try this:</p> <pre><code>$getfreq = mysql_query(" SELECT DISTINCT term_taxonomy_id FROM wp_term_relationships WHERE wp_term_relationships.object_id = $contestID "); while ($row = mysql_fetch_assoc($getfreq)) { $taxonomy_id = $row[term_taxonomy_id]; $seen[$taxonomy_id] = 1; } if ($seen[334]) { //something } else if ($seen[456]) { //something else } else { //last branch } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POPHP update MySQL looping
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USKarel Bílek
    1. USKarel Bílek
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POPHP update MySQL looping
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COExactly. I want to know how to avoid using a loop. Instead I want to look inside $getfreq and see if it contains 345. If it does, execute branch 3. If it doesn't execute branch 4.
      singulars
      1. PO
      1. USSweepster
    2. COI edited the answer, maybe it is clearer?
      singulars
      1. PO
      1. USKarel Bílek
    3. COYes, I know what you're saying. I am asking for a way to avoid using the loop altogether and instead use in_array().
      singulars
      1. PO
      1. USSweepster
 

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