Re: Dynamic <td> generation when retrieving data fromdatabase...

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Actually, now that I think about it, I would also like to create the
<tr> dynamically.  

I'm looking for something which will determine if the result is 1 or an
odd or even number.

If it's 1, then just print out that result.

If it's an odd number > 3, display the results in rows of 3 colspaning
where needed.

If it's an even number, display the results in groups of 2, and colspan
where needed.

That is my logic, just need some syntax




On Thu, 2003-05-22 at 23:22, Jadiel Flores wrote:
> You can have an extra index in your loop, and every time you write a <tr> 
> return it's value to 0, so, everytime you write a <td> ask 
> if($resultsindex+1 == count($results)) then you just have to check if the 
> extra index is 0, 1 or 2, if it's 0 you should have a colspan=3 if it's 1 
> use colspan=2 or if it is 2 you don't have write the colspan.
> 
> Hope I explained it ok.
> 
> At 11:10 p.m. 22/05/2003 -0500, you wrote:
> >Does anyone have a script which will do the following:
> >
> >For a shopping cart, I have the merchandise coming from the database
> >(image references, prices, ids, names, etc.)
> >
> >When I begin to display the results on the page I want to be able to
> >specify my <td> colspans and basic HTML table structure dynamically.
> >
> >For example, if result is 4, I want this
> >
> ><tr>
> >         <td>image1</td>
> >         <td>image2</td>
> >         <td>image3</td>
> ></tr>
> ><tr>
> >         <td colspan=3>image4</td>
> ></tr>
> >
> >if it's 5,
> ><tr>
> >         <td>image1</td>
> >         <td>image2</td>
> >         <td>image3</td>
> ></tr>
> ><tr>
> >         <td>image4</td>
> >         <td colspan=2>image5</td>
> ></tr>
> >
> >etc.
> >
> >Any idea, scripts?
> >
> >
> >
> >
> >
> >--
> >PHP Database Mailing List (http://www.php.net/)
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> 



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