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Found 4 results

  1. 2 problems with my code, the filter_var doesn't seem to work at all for any of my variables, also the spam_scrubber function doesn't seem to clean \r, and \n, when put in my contact form, it cleans all the rest though just fine. <?php // resources.php function spam_scrubber($value){ $very_bad = array('to:', 'cc:', 'bcc:', 'content-type:', 'mime-version:', 'multipart-mixed:', 'content-transfer-encoding:'); foreach ($very_bad as $v){ if (stripos($value, $v) !== false) return ''; } $value = str_replace(array( "\r", "\n", "%0a", "%0d"), ' ', $value); return trim($value); }//end o
  2. My brain must be dead, because while I read the book, I am having trouble devising a solution to this problem. I would like to include a button on a page of query results that allows users to filter the results to those that match only certain criteria. I realize that it's not a good idea to run a whole new query just for this filtering, so I have been trying to look for a solution, but to no avail. Any tips? I'm sorry for being vague, I'd just rather not give away too much about the site's structure. Thank you!
  3. Here are some questions that crossed my mind while reading Chapter 5 (Version 0.5) Page 86 The book states, "If you also set a requiredValue attribute for the item in question, your error message can indicate what the required value is via {value}." My question: Larry, could you please provide an example showing how the value of {value} would be set? Page 91 Please show the code I would need to "create user-related scenarios for changing passwords". Also, in which circumstances would I set a scenario on an existing instance, as opposed to creating a new user? Page 93 Why is it neces
  4. Hi everybody. I have used the following code from http://www.yiiframework.com/wiki/361/simple-way-to-use-autocomplete-using-different-id-and-display-value/ . My table name is dog and I'm interested in three attributes: id, name and size. So far I have gotten an autocomplete field working which is populated with the name-attribute values as typed in by the end user. The following code does that: Under extensions: <?php Yii::import("zii.widgets.jui.CJuiAutoComplete"); class myAutoComplete extends CJuiAutoComplete { /** * Run this widget. * This method registers
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