[PHP-DB] Re: Extracting data from Arrays in ISAM table
Step #1: Select name_field FROM the_table;
Step #2:
$arr_all_names = array();
foreach single_result in your result_set{ //you have to translate this into
php
$arr_name = explode(',', $single_result['name']); //assuming that you
are joining names in the field using a comma
$arr_all_names = $arr_all_names + $arr_name;
}
//remove redundancy
$arr_all_names = array_unique($arr_all_names);
//now sort the array
sort($arr_all_names);
//now all you have to do is to loop through the array to display it on your
site
--
itoctopus - http://www.itoctopus.com
[EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED]
I have a table with between 100k and 200k rows. One field, `names`, is
populated, in each row, with an imploded array of up to 4 names.
I require to create a list of names, without repeats, of all the names
in `names` field to use in an html form.
Any advise would be appreciated. I have no ideas on how to start.
Louise
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[PHP-DB] Re: MySQL 0 index date and time functions (mode or typo)?
Hey, I think this table is self-explanatory: First day Mode of week Range Week 1 is the first week . 0 Sunday 0-53 with a Sunday in this year 1 Monday 0-53 with more than 3 days this year 2 Sunday 1-53 with a Sunday in this year 3 Monday 1-53 with more than 3 days this year 4 Sunday 0-53 with more than 3 days this year 5 Monday 0-53 with a Monday in this year 6 Sunday 1-53 with more than 3 days this year 7 Monday 1-53 with a Monday in this year -- itoctopus - http://www.itoctopus.com Dwight Altman [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] In MySQL, regardless of the documentation version, http://dev.mysql.com/doc/refman/4.1/en/date-and-time-functions.html#function _week I've seen the explanation for receiving a 0 from the WEEK function depending on the mode setting which causes a range between 0-53. But what about: DAYOFMONTH 0 to 31 MONTH 0 to 12 I was wondering if 0 may be for invalid dates, but I get NULL for the following invalid date: SELECT MONTH( '1998-14-03' ), DAYOFMONTH( '1998-14-03' ) When might I receive a 0 for these two functions? Regards, Dwight -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: MySQL Query on the Fly
You have to use an iframe to do what you want. Once the user select something, you referesh the iframe and you pass specific parameters to it based on the user's choice. -- itoctopus - http://www.itoctopus.com Todd A. Dorschner [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Good Morning, I've been searching and toying with this solution for some time but can't find that right answer. Looking for solutions/suggestions to the following: I created a program that will allow people to track sales and depending on what they've sold, they will either get a set bonus, or a bonus based on a percentage. I have no problem creating a drop down box for them to select from, and I could probably create a select button that would do the action, but I'd rather have it in one step. So what I'm trying to do is somehow when they select from the drop down (via a JavaScript onchange or something) I'd like it to pull data from the MySQL database. I'd like it to pull the amount and then each or per based on the ID of what they've selected from the drop down. If it was always based on each sale or based on a percentage, that would be easy as I could code that into the drop box, but I'd like to keep it based on the ID so that it can pull out of the database the name, and then when changed pull the info. Any ideas? Thanks in advance for the help. If you have any questions or it seems like I left something out, please let me know. Thank you for your time, Todd Dorschner -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: Read more link with HTML code
Put your 200 characters in a table block: table tr td Your 200 characters /td /tr /table -- itoctopus - http://www.itoctopus.com Mike van Hoof [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello list, I got a problem with displaying content in a read more block which contains HTML code. The problem is as followes: I got a large piece of content, which contains HTML code (bui etc), but after 200 characters a read more link appears. At the moment I strip al the HTML out of this piece of content, and display the full set off content on another page. But now i also want to display the bold text etc. in the first (200 chrs) content block. The only problem i have here, is that when I got a bold tag opend in the first 200 chrs, and it's closed after 400 chrs, then the rest off the page is also bold. somebody got a solution ? Thanks for reading. Mike -- Medusa, Media Usage Advice B.V. Science Park Eindhoven 5216 5692 EG SON tel: 040-24 57 024 fax: 040-29 63 567 url: www.medusa.nl mail: [EMAIL PROTECTED] Uw bedrijf voor Multimedia op Maat -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: weird comparsion
You have to use the type equality === (3 equals), otherwise, what the comparision does it that it will compare the value of foo as a number (which is 0) to 0. Note that there are php functions, such as strpos, who can lead to serious flaws in your program if you use the type equality. strpos returns 0 if the position of the string is 0 in the other string, however, it returns FALSE if it is not. Hope that helps, -- itoctopus - http://www.itoctopus.com OKi98 [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello, Why does anything compared to 0 return true? I know it might seem to be a bit off-topic, but for me it is important for detecting if NULL value in table has been changed (for example NULL is changed to 0). if (foo==0) echo(foo equals to 0); OKi98 -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
