Search found 8 matches

by kenoli
Mon Oct 07, 2013 1:04 pm
Forum: PHP - Code
Topic: Problems clipping & displaying an image
Replies: 0
Views: 764

Problems clipping & displaying an image

I am trying to upload an image, extract a clip of a particular size and display that clip. I have some code that will do that, however, I don't know how to use it within the context of an actual page as it includes the use of header() which crashes the code since it is not the first thing sent to th...
by kenoli
Thu Sep 30, 2010 4:34 pm
Forum: PHP - Code
Topic: Mystery array
Replies: 3
Views: 93

Re: Mystery array

Well, I solved the problem with help from another forum. Somehow, I was generating a multidimensional array with out noticing it.

Thanks,

--Kenoli
by kenoli
Thu Sep 30, 2010 2:47 pm
Forum: PHP - Code
Topic: Mystery array
Replies: 3
Views: 93

Mystery array

In the following code, $admin->editPage($id) returns an array from an object method with column data from a row in a table. Here's the method that returns the array: public function editPage ($id) { global $db; $query = "SELECT * FROM web_content WHERE id_content = '$id'"; $result = mysql_...
by kenoli
Tue Jun 03, 2008 7:58 pm
Forum: PHP - Code
Topic: looping through multiple arrays
Replies: 5
Views: 291

Re: looping through multiple arrays

Everah -- Thanks for your attention and patience. Your solution makes a lot sense for accessing the data from each array. I'm not sure if it gets me what I need. I'm still feeling a bit clueless. I'm trying to update a database with a query made up of elements from each array combined into one query...
by kenoli
Tue Jun 03, 2008 12:43 am
Forum: PHP - Code
Topic: looping through multiple arrays
Replies: 5
Views: 291

Re: looping through multiple arrays

Everah wrote: >>What is not working for you the way it is now? I am only looping through one of the arrays. I don't know how to loop through both of them. I want to be able to do something like: foreach . . . { $query = "UPDATE table SET column1 = '$_POST['test']', column2 = '$_POST['help']' WH...
by kenoli
Mon Jun 02, 2008 9:20 pm
Forum: PHP - Code
Topic: looping through multiple arrays
Replies: 5
Views: 291

looping through multiple arrays

I am trying to capture the data from a form with several fields in a way that I can update a number of database records, each with several fields, from one form submittal. I can capture the data from one of the form inputs like this: <?php   if ($_POST['Submit']) {      foreach($_POST['test'] as $ke...
by kenoli
Tue Oct 24, 2006 5:31 pm
Forum: Regex
Topic: Practical application of regex in forms
Replies: 3
Views: 1994

Practical application of regex in forms

Guess I have to bite the bullet. So, here's a specific question. What is a good way to validate phone numbers when they are coming from many different countries, since there are so many different formats and different habits, like some people include country codes and others do not (most people from...
by kenoli
Tue Oct 24, 2006 10:36 am
Forum: Regex
Topic: Practical application of regex in forms
Replies: 3
Views: 1994

Practical application of regex in forms

I wonder if anyone can point me to a good discussion about the practical application of regex in forms. Trying to validate every field in a form can be quite daunting and it seems necessary to make some choices about what is validated and to what degree. I'm interested in what experienced coders hav...