PHP scroll question 88 Responses

Last post: 2 years, 2 months ago | Thread started: Mar 11, 10, 9:29 a.m.

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• Claymantis

  on my products.php page I have...

  <div id="scroll_links">
  <?php
  mysql_select_db($db_dbase, $connect);
  $result = mysql_query("SELECT * FROM products WHERE `cat` = '$catid' ORDER BY `name` ASC");

  if (mysql_num_rows($result) > 3) {
  ?>
  <a href="#" class="click_up_by_134" title="Click to scroll"><img src="images/products_up.gif" alt="up" /></a>
  <a href="#" class="click_down_by_134" title="Click to scroll"><img src="images/products_down.gif" alt="up" /></a>
  <?php
  } else {
  ?>
  <div id="scrolldeaden"></div>
  <?php
  }
  ?>
  </div>

  

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  Dog-earMar 11, 10, 9:40 a.m. – Permalink

• Claymantis

  on my products.php page I have...

  <div id="scroll_links">
  <?php
  mysql_select_db($db_dbase, $connect);
  $result = mysql_query("SELECT * FROM products WHERE `cat` = '$catid' ORDER BY `name` ASC");

  if (mysql_num_rows($result) > 3) {
  ?>
  <a href="#" class="click_up_by_134" title="Click to scroll"><img src="images/products_up.gif" alt="up" /></a>
  <a href="#" class="click_down_by_134" title="Click to scroll"><img src="images/products_down.gif" alt="up" /></a>
  <?php
  } else {
  ?>
  <div id="scrolldeaden"></div>
  <?php
  }
  ?>
  </div>

  

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  Dog-earMar 11, 10, 9:40 a.m. – Permalink

• Claymantis

  Sorry for the double post.

  It says my scroll img are there?

  

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  Dog-earMar 11, 10, 9:41 a.m. – Permalink

• Claymantis

  I'm not sure what you mean - when you say I didnt output my scroll buttons?

  

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  Dog-earMar 11, 10, 9:44 a.m. – Permalink

• acescence

  for whatever reason mysql_num_rows($result) is not greater than 3 and the else clause is being executed

  • Thanks! it was just less than!!– Claymantis

  

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  Dog-earMar 11, 10, 9:44 a.m. – Permalink

• vaxorcist

  It seems to just work the way it's supposed to.... did you get a strange client call that caused you to wonder if all is well?

  

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  Dog-earMar 11, 10, 2:26 p.m. – Permalink

• nikdaum

  In both examples, the list is scrolling to only show one extra product. I know down the line there may be more there, but if there are only that many, couldn't the spacing between them be reconfigured so no scrolling was necessary to begin with?

  

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  Dog-earMar 11, 10, 7:02 p.m. – Permalink