是否有用PHP创建数组的简写

Question

After I get the result from the recordset, I'm shortening the name for easier writing in the page. I'm echoing $TitleTarg[1] thru $TitleTarg[100]. It's all working, but is there a shorthand for this so I don't have to write it 100 times? It's used in many pages.

$TitleTarg = array(
'1'=>$row_rsTargTitles['description1'],
'2'=>$row_rsTargTitles['description2'],
'3'=>$row_rsTargTitles['description3'],
'4'=>$row_rsTargTitles['description4'],
'5'=>$row_rsTargTitles['description5],

ad nauseum to 100
);

I've been reading for three hours and checked the 'Similar Questions' section to no avail. Working answers are appreciated and up-voted.

Thanks for helping.

Answer 1

Since your source's keys are always descriptionN with N being a number counted upward without skipping one, this could easily be done with a simple for loop like this

$TitleTarg = array();
for ($i=1; $i<=100; $i++) {
    $TitleTarg[$i] = $row_rsTargTitles['description'.$i];
}

Make sure you have the correct limits (start and end).

Answer 2

you can achive this through easy code

for ($i=1; $i<=100; $i++) 
{ 
    $temp = 'description'.$i;
    $TitleTarg[$i] = '$row_rsTargTitles['.$temp.']'; 
}

echo "<pre>";
print_r($TitleTarg);