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Re: Using PHP/MySQL to display data by date



You should do this in your SELECT clause when you get the data. Depending on how you have your dates defined in MySQL, you can use the built-in date stuff in MySQL, or what I often do is simply store the date as a Unix timestamp. In any case, determine the current time, see if the EndDate is before or after the current time, and then only show the part you want.

Look on MySQL.com for detailed instructions on using the date fields and date calculations.

<http://dev.mysql.com/doc/mysql/en/index.html>

Basically, you want this:

SELECT * FROM myStuff WHERE 1 AND EndDate <= \"$current_date\"

Walter

On Jun 21, 2004, at 6:37 PM, Simon Birch wrote:

Could someone recommend a good resource, either online or a book, that explains how to display data on a web page according to the current date using PHP/MySQL?

For example, suppose I have the following data:

Name Info StartDate EndDate
Item 1 Description 1 2004-06-21 2004-06-22
Item 2 Description 2 2004-06-23 2004-06-24
Item 3 Description 3 2004-06-23 2004-06-26


Today is June 21, 2004. I want my web page to display Item 1 but not Items 2 and 3. On June 23, my page displays Items 2 and 3 but Item 1 has "expired" and is no longer displayed.

I've really spent some time searching for than answer online, including the PHP and MySQL manuals, but I can't find precisely what I'm looking for. Be gentle if I'm an idiot and have overlooked something obvious.

Many thanks.

Simon
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References: 
 >Using PHP/MySQL to display data by date (From: Simon Birch <email@hidden>)



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