Re: [PHP] Problem with Adding info into an array

2003-07-22 Thread Marek Kilimajer 


Phillip Blancher wrote:

if($array[0]==) { $array[0]=0; } else { }
if($array[1]==) { $array[1]=0; } else { }
if($array[2]==) { $array[2]=0; } else { }
if($array[3]==) { $array[3]=0; } else { }
if($array[4]==) { $array[4]=0; } else { }
if($array[5]==) { $array[5]=0; } else { }
if($array[6]==) { $array[6]=0; } else { }
But this just made the values of the array become blank.

Any suggestions?
Try
if(!$array[0]) $array[0]='0';
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[PHP] Problem with Adding info into an array

2003-07-21 Thread Phillip Blancher 
In making an array:

I have 7 checkboxes, which make up the array information. I currently use
implode to make the array, however that array only consists of the
information that it checked.

What I need to do now is make it so the array will always be 7 items, but if
there isnt a checkbox for the item, I want inserted to be a 0.

Example

item1[x]
item2[x]
item3[ ]
item4[x]
item5[ ]
item6[x]
item7[ ]

would return = 1,2,0,4,0,6,0

instead of what it does now. 1,2,4,6

I tried placing in the lines before the implode command, saying that:

if($array[0]==) { $array[0]=0; } else { }
if($array[1]==) { $array[1]=0; } else { }
if($array[2]==) { $array[2]=0; } else { }
if($array[3]==) { $array[3]=0; } else { }
if($array[4]==) { $array[4]=0; } else { }
if($array[5]==) { $array[5]=0; } else { }
if($array[6]==) { $array[6]=0; } else { }

But this just made the values of the array become blank.

Any suggestions?


Thanks in advance,

Phillip


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Re: [PHP] Problem with Adding info into an array

2003-07-21 Thread CPT John W. Holmes 
 I have 7 checkboxes, which make up the array information. I currently use
 implode to make the array, however that array only consists of the
 information that it checked.

 What I need to do now is make it so the array will always be 7 items, but
if
 there isnt a checkbox for the item, I want inserted to be a 0.

You could name the checkboxes such as

input type=checkbox name=item[0] value=0
input type=checkbox name=item[1] value=1
etc...

Then, since you know you have 7 boxes

for($x=0;$x7;$x++)
{ $final_array[$x] = isset($_GET['item'][$x]) ? $_GET['item'][$x] : 0; }

or

$ar = array_fill(0,7,0);
$final_array = $_GET['item'] + $ar;

---John Holmes...


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