Re: [PHP] array question

Jim Lucas has it. You can use the preg_match function to find it. I would use regexp for that reason. regexp is good for making sure things are typed the way they need to (mostly used for). Ravi. On Sat, Dec 18, 2010 at 5:17 PM, Jim Lucas wrote: > On 12/17/2010 12:52 PM, Sorin Buturugeanu wrot

Re: [PHP] array question

On 12/17/2010 12:52 PM, Sorin Buturugeanu wrote: Hello all! I have a question regarding arrays and the way I can use a value. Let's say I have this string: $s = 'banana,apple,mellon,grape,nut,orange' I want to explode it, and get the third value. For this I would normally do: $a = explode(',

Re: [PHP] array question

Tanks for all of your responses! I guess a function is the way to go. I just have to see if the situation comes up enough times to justify the function approach. @Dan: I really enjoyed your disclaimer :D -- Sorin Buturugeanu www.soin.ro

Re: [PHP] array question

On Fri, Dec 17, 2010 at 15:52, Sorin Buturugeanu wrote: > Hello all! > > I have a question regarding arrays and the way I can use a value. > > Let's say I have this string: > > $s = 'banana,apple,mellon,grape,nut,orange' > > I want to explode it, and get the third value. For this I would normally

RE: [PHP] array question

[snip] I have a question regarding arrays and the way I can use a value. Let's say I have this string: $s = 'banana,apple,mellon,grape,nut,orange' I want to explode it, and get the third value. For this I would normally do: $a = explode(',', $s); echo $s[2]; That's all fine, but is there a way

Re: [PHP] Array question

At 3:31 PM -0500 9/25/10, MikeB wrote: -snip- My question, in the loop, why does tha author use: $results[] = mysql_fetch_array($result); instead of (as I would expect): $results[$j] = mysql_fetch_array($result);? What PHP magic is at work here? Mike: That's just a shorthand way to popula

Re: [PHP] Array question

I'd also like to add to that: $array = array(); $array[] = 'text'; $array[2] = 123; $array[] = 'hello'; Would output: $array( 0 => 'text', 2 => 123, 3 => 'hello', ); Note the missing index 1, as php makes a numerical index that is one greater than the highest already in use. As the index 2 was

Re: [PHP] Array question

Mike, $results[] will automatically push a value unto the end of an array. So doing this... -- $magic = array(); $magic[] = 'a'; $magic[] = 'b'; $magic[] = 'c'; - is exactly this same as doing this... -- $normal = array(); $normal[0] = 'a'; $normal[1] = 'b'; $normal[2] = 'c'; -

Re: [PHP] Array Question

Thanks for all the input. You've all been pretty informative. Sorry of delayed response to help but was busy. You all are appreciated. "Stut" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Richard Lynch wrote: >> On Wed, July 11, 2007 4:16 pm, Robert Cummings wrote: But I

Re: [PHP] Array Question

On Sat, 2007-07-14 at 00:55 -0500, Richard Lynch wrote: > On Fri, July 13, 2007 2:15 am, Richard Lynch wrote: > > On Thu, July 12, 2007 8:29 am, Robert Cummings wrote: > >> Hmmm, I thought using an explicit cast was very self explanatory -- > >> especially when the name of the cast is "array". Mayb

Re: [PHP] Array Question

On Fri, July 13, 2007 2:15 am, Richard Lynch wrote: > On Thu, July 12, 2007 8:29 am, Robert Cummings wrote: >> Hmmm, I thought using an explicit cast was very self explanatory -- >> especially when the name of the cast is "array". Maybe I'm alone in >> that >> thought. I mean if you convert a scala

Re: [PHP] Array Question

On Fri, 2007-07-13 at 02:15 -0500, Richard Lynch wrote: > On Thu, July 12, 2007 8:29 am, Robert Cummings wrote: > > Hmmm, I thought using an explicit cast was very self explanatory -- > > especially when the name of the cast is "array". Maybe I'm alone in > > that > > thought. I mean if you convert

Re: [PHP] Array Question

On Thu, July 12, 2007 8:29 am, Robert Cummings wrote: > Hmmm, I thought using an explicit cast was very self explanatory -- > especially when the name of the cast is "array". Maybe I'm alone in > that > thought. I mean if you convert a scalar to an array what do you expect > to get? An array with t

Re: [PHP] Array Question

On Thu, 2007-07-12 at 09:58 +0100, Stut wrote: > Richard Lynch wrote: > > On Wed, July 11, 2007 4:16 pm, Robert Cummings wrote: > >>> But I'd have to say that the intent is not all that clear, really, > >>> and > >>> I'd be leery of this feature, personally. > >> I wouldn't be leery at all. It's be

Re: [PHP] Array Question

Richard Lynch wrote: On Wed, July 11, 2007 4:16 pm, Robert Cummings wrote: But I'd have to say that the intent is not all that clear, really, and I'd be leery of this feature, personally. I wouldn't be leery at all. It's been around for a very long time and it's documented: http://www.php.net

Re: [PHP] Array Question

On Wed, 2007-07-11 at 16:40 -0500, Richard Lynch wrote: > On Wed, July 11, 2007 4:16 pm, Robert Cummings wrote: > >> But I'd have to say that the intent is not all that clear, really, > >> and > >> I'd be leery of this feature, personally. > > > > I wouldn't be leery at all. It's been around for a

Re: [PHP] Array Question

On Wed, July 11, 2007 4:16 pm, Robert Cummings wrote: >> But I'd have to say that the intent is not all that clear, really, >> and >> I'd be leery of this feature, personally. > > I wouldn't be leery at all. It's been around for a very long time and > it's documented: > > > http://www.php.net/manua

Re: [PHP] Array Question

On Wed, 2007-07-11 at 16:11 -0500, Richard Lynch wrote: > On Wed, July 11, 2007 9:52 am, Stut wrote: > >> $needle = (array)$needle; > >> > >> Conversion to array creates an array with one element... the value > >> converted. > > > > Without raising a notice? > > Sure looks like it: > php -d er

Re: [PHP] Array Question

On Wed, July 11, 2007 9:52 am, Stut wrote: >> $needle = (array)$needle; >> >> Conversion to array creates an array with one element... the value >> converted. > > Without raising a notice? Sure looks like it: php -d error_reporting=2047 -r '$foo = (array) "foo"; var_dump($foo);' array(1) { [

Re: [PHP] Array Question

On 11/07/07, Robert Cummings <[EMAIL PROTECTED]> wrote: On Wed, 2007-07-11 at 09:46 +0100, Robin Vickery wrote: > On 11/07/07, kvigor <[EMAIL PROTECTED]> wrote: > > Is there a php function similar to in_array that can detect if a "partial > > value" is in an array value or not: > > > > e.g. > > >

Re: [PHP] Array Question

On Wed, 2007-07-11 at 16:07 +0100, Stut wrote: > Robert Cummings wrote: > > On Wed, 2007-07-11 at 15:52 +0100, Stut wrote: > >> Robert Cummings wrote: > >>> On Wed, 2007-07-11 at 09:46 +0100, Robin Vickery wrote: > On 11/07/07, kvigor <[EMAIL PROTECTED]> wrote: > > Is there a php function

Re: [PHP] Array Question

Robert Cummings wrote: On Wed, 2007-07-11 at 15:52 +0100, Stut wrote: Robert Cummings wrote: On Wed, 2007-07-11 at 09:46 +0100, Robin Vickery wrote: On 11/07/07, kvigor <[EMAIL PROTECTED]> wrote: Is there a php function similar to in_array that can detect if a "partial value" is in an array v

Re: [PHP] Array Question

On Wed, 2007-07-11 at 15:52 +0100, Stut wrote: > Robert Cummings wrote: > > On Wed, 2007-07-11 at 09:46 +0100, Robin Vickery wrote: > >> On 11/07/07, kvigor <[EMAIL PROTECTED]> wrote: > >>> Is there a php function similar to in_array that can detect if a "partial > >>> value" is in an array value o

Re: [PHP] Array Question

Robert Cummings wrote: On Wed, 2007-07-11 at 09:46 +0100, Robin Vickery wrote: On 11/07/07, kvigor <[EMAIL PROTECTED]> wrote: Is there a php function similar to in_array that can detect if a "partial value" is in an array value or not: e.g. $var1 = " big horse";$var2 = " small yellow";

Re: [PHP] Array Question

On Wed, 2007-07-11 at 09:46 +0100, Robin Vickery wrote: > On 11/07/07, kvigor <[EMAIL PROTECTED]> wrote: > > Is there a php function similar to in_array that can detect if a "partial > > value" is in an array value or not: > > > > e.g. > > > > $var1 = " big horse";$var2 = " small yellow";$v

Re: [PHP] Array Question

Thanks, I've seen the light by your code. ""Robin Vickery"" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > On 11/07/07, kvigor <[EMAIL PROTECTED]> wrote: >> Is there a php function similar to in_array that can detect if a "partial >> value" is in an array value or not: >> >> e.g.

Re: [PHP] Array Question

On 11/07/07, kvigor <[EMAIL PROTECTED]> wrote: Is there a php function similar to in_array that can detect if a "partial value" is in an array value or not: e.g. $var1 = " big horse";$var2 = " small yellow";$var3 = " red hydrant"; $theArray = array(big blue horse, small yellow bird, gi

Re: [PHP] Array Question

[EMAIL PROTECTED] wrote: $count=count($data->legs->leg); $k=0; while($k < $count) { $legrow["$data->legs->leg[$k]['legId']"]=$data->legs->leg[$k]['depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->legs->leg[$k]['dstApt'].$VM.$data->legs->leg[$k

RE: [PHP] Array Question

MAIL PROTECTED] > Sent: Sunday, March 25, 2007 12:09 AM > To: Jake McHenry > Cc: php-general@lists.php.net > Subject: RE: [PHP] Array Question > > Hi Jake > > I am getting nothing at all. > > Regards > > Richard > > > What is the result your get

RE: [PHP] Array Question

> Cc: php-general@lists.php.net >> Subject: RE: [PHP] Array Question >> >> Hi Jake >> >> I tried that and got the same result. >> >> Regards >> >> Richard >> >> > What if you put $temp = $data->legs-&

RE: [PHP] Array Question

What is the result your getting? Jake > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: Saturday, March 24, 2007 11:57 PM > To: Jake McHenry > Cc: php-general@lists.php.net > Subject: RE: [PHP] Array Question > > Hi Jake >

RE: [PHP] Array Question

Hi Jake I tried that and got the same result. Regards Richard > What if you put $temp = $data->legs->leg[$k]['legId']; > And then put that into $legrow[$temp]; > > Do you have anything in $temp? > > Jake > > >> -Original Message- >> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] >> S

RE: [PHP] Array Question

Hi Jake Thanks for the answer. That is what I had in my example that did not work. I had tried that and then wondered how I might access that key. I have tried $legrow["number"]; where number is a value I know to be one of the legId's. Is this correct? Regards Richard > $legrow["$data->leg

RE: [PHP] Array Question

What if you put $temp = $data->legs->leg[$k]['legId']; And then put that into $legrow[$temp]; Do you have anything in $temp? Jake > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: Saturday, March 24, 2007 11:27 PM > To: php-general@lists.php.net > Subject

RE: [PHP] Array Question

$legrow["$data->legs->leg[$k]['legId']"] ?? See if that works... Jake > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: Saturday, March 24, 2007 11:27 PM > To: php-general@lists.php.net > Subject: [PHP] Array Question > > Hi All > > I am having a bit o

Re: [PHP] Array question

Mike, See entire function under topic "Array question - maybe UTF?"... I am trying to change accented characters to their equivalent without accents. And yes, the arrays look fine after var_dump()... Gerry On 2/27/07, Ford, Mike <[EMAIL PROTECTED]> wrote: On 27 February 2007 04:23, Gerry D w

RE: [PHP] Array question

On 27 February 2007 04:23, Gerry D wrote: > I have a question on how to retrieve the value that corresponds to a > key in an array. > > $fruit = array('a' => 'apple', 'b' => 'banana', 'c' => 'cranberry'); > > $key = array_search($c, $fruit); > if ( $key === FALSE ) >

Re: [PHP] Array question

Try: $fruit = array('a' => 'apple', 'b' => 'banana', 'c' => 'cranberry'); $search = 'apple'; foreach($fruit as $key => $val) { if ($val == $search) { echo "$search found: array key is $key, value is $val"; } } 2007/2/27, Gerry D <[EMAIL PROTECTED]>: I have a question on how to retrieve t

[PHP] Re: php array question

Hi Ben, I tried your portion of code and find out what was wrong... Apparently I used & in adding order to the array and that was messing things up... Everything is working now. Thanks for all the help "Victor C." <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > I did a print_r(a

[PHP] Re: php array question

Victor C. wrote: I did a print_r(array_values)before calling the codes that had errors in it.. the following content is contained in $this->orders; Aaaghh. Can you give that to us in pre-formatted text, rather than copying and pasting it from the browser. My eyes are going everywhere trying t

[PHP] Re: php array question

I did a print_r(array_values)before calling the codes that had errors in it.. the following content is contained in $this->orders; Array ( [0] => order Object ( [UserObject] => user Object ( [UserID] => E2401 [Pass] => [IsValid] => 1 [UserType] => AT [fonthtml] => [footerfile] => resources/foo

[PHP] Re: php array question

Ben Ramsey wrote: Victor C. wrote: $OrderObject =$this->orders[$OrderID=>$value]; This line is confusing. $OrderID=>$value is either a typo or is just plain wrong. It looks like what it's meant to say is: $OrderObject = $this->orders[$OrderID]; But this will just set $OrderObject equal to $v

[PHP] Re: php array question

But why would the this line generate different OrderID on lines 1 and 3? "Ben Ramsey" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Victor C. wrote: > > $OrderObject =$this->orders[$OrderID=>$value]; > > This line is confusing. $OrderID=>$value is either a typo or is just > plai

[PHP] Re: php array question

Victor C. wrote: $OrderObject =$this->orders[$OrderID=>$value]; This line is confusing. $OrderID=>$value is either a typo or is just plain wrong. It looks like what it's meant to say is: $OrderObject = $this->orders[$OrderID]; But this will just set $OrderObject equal to $value, so you should

Re: [PHP] Array Question

>I would like to search an array to see if the value of the variable $url >exists in this array. The array would look like: in_array() - michal migurski- contact info and pgp key: sf/cahttp://mike.teczno.com/contact.

Re: [PHP] Array question

http://www.php.net/manual/en/language.types.array.php If you mean having an array inside an array, of course . There you have an array inside another one, 'data' will be here $var['0']['0']. If you meant using an array item as the key in another array, then you do it as with a normal var . Rememb

Re: [PHP] Array question

On Saturday 27 September 2003 11:18, Robin Kopetzky wrote: > Good morning all!! > > Can you nest an array within an array?? > > Example: $paArgs['aCheckBoxes[$iIndex]['sName']'] Yes, but like this $array['aCheckBoxes'][] = $iIndex['sName'] This means: $array is an array aCheckBoxes is a item in $

Re: [PHP] Array question

On Sat, 2003-09-27 at 12:18, Robin Kopetzky wrote: > Good morning all!! > > Can you nest an array within an array?? > > Example: $paArgs['aCheckBoxes[$iIndex]['sName']'] You mean can you retrieve an array entry by giving a key defined by a value in another array? To do so remove the outer quotes

Re: [PHP] Array Question

Try this. $companyname[] = $row['company']; Jim Lucas - Original Message - From: "Pushpinder Singh Garcha" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, July 28, 2003 10:16 AM Subject: [PHP] Array Question hello everyone, I am trying to store one of the fields of the re

Re: [PHP] ARRAY QUESTION

* Thus wrote Dale Hersh ([EMAIL PROTECTED]): > I have a question regarding the count function. Here goes: > > Lets pretend I have this array called myStuff. If I add two elements to > myStuff and call the count function, I will get a result of 2. My question > is how do I re-initialize the array a

RE: [PHP] ARRAY QUESTION

Dale Hersh on Thursday, July 24, 2003 12:41 PM said: > Lets pretend I have this array called myStuff. If I add two elements > to myStuff and call the count function, I will get a result of 2. My > question is how do I re-initialize the array after adding elements so

RE: [PHP] ARRAY QUESTION

[snip] Lets pretend I have this array called myStuff. If I add two elements to myStuff and call the count function, I will get a result of 2. My question is how do I re-initialize the array after adding elements so when I call the count function on the array, I get a result of 0. [/snip] If you ad

Re: [PHP] array question

I found this in the manual user comments and it worked great mysql_data_seek($result,0); Randy - Original Message - From: "Randy Johnson" <[EMAIL PROTECTED]> To: "Brian Dunning" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Thursday, May 29, 2003 10:14 PM Subject: [PHP] array question

Re: [PHP] Array Question

Creating an array that holds the 11 combined records from the two tables, and sorting the array according to date: (This depends on what type your using to store dates in MySQL, and that the exact date is unique for each record across both tables. If the date isn't unique, it requires a little mo

Re: [PHP] Array Question

rning. http://www.mysql.com/doc/en/MERGE.html - Original Message - From: "Mark McCulligh" <[EMAIL PROTECTED]> Newsgroups: php.general To: <[EMAIL PROTECTED]> Sent: Tuesday, April 01, 2003 12:33 PM Subject: Re: [PHP] Array Question > I have looked at the differ

Re: [PHP] Array Question

I have looked at the different JOINs but I can't link any fields together. There is no relationship between the tables. The two table are basically the same table. But the DBA didn't make them one like he should have. Mark. "Skate" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] look

Re: [PHP] Array Question

I can't link the two tables at all. I need to loop through one displaying its information, then loop through the other table displaying its information. For if I have 5 records in table A and 6 records in table B, I get 11 records total. Each table only has 4-5 fields and they exist in both table

Re: [PHP] Array Question

At 18:58 1-4-03, you wrote: I have two tables that I want to display together as if they were one table and order them by a common date field. Because I am using MySQL I can't use the usually way I would do this. Create a store procedure or view. Does every row in tableA has a sibling row in tableB

Re: [PHP] Array Question

look into things like JOIN and SORT BY in MySQL, they're quicker and more efficient than PHP for doing DB stuff (so i'm told) took me awhile to get my head around JOIN, but once you've got it, you'll never be without it ;) "Mark McCulligh" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTE

RE: [PHP] array question

> -Original Message- > From: Jason Wong [mailto:[EMAIL PROTECTED] > Sent: 10 March 2003 15:35 > To: [EMAIL PROTECTED] > Subject: Re: [PHP] array question > > > On Monday 10 March 2003 21:13, Diana Castillo wrote: > > If I sort an array, and now the keys are

Re: [PHP] array question

At 16:35 10.03.2003, Jason Wong said: [snip] >Not very elegant -- there must be a better way? > >foreach ($doo as $key => $value) { > print "Key:$key Value:$value"; > break; >} [snip] Possibly using array_keys()?

Re: [PHP] array question

On Monday 10 March 2003 21:13, Diana Castillo wrote: > If I sort an array, and now the keys are not in numerical order, how can I > get the key of the first element? > If I do array_shift I get the first element but I want that key. Not very elegant -- there must be a better way? foreach ($doo as

RE: [PHP] array question

http://www.php.net/manual/en/language.variables.variable.php Kirk > -Original Message- > From: Bob Irwin [mailto:[EMAIL PROTECTED] > Sent: Monday, February 24, 2003 3:28 PM > To: php-general > Subject: Re: [PHP] array question > > > Hi Guys, > > Th

Re: [PHP] array question

Hi Guys, This might be a bit of a newbie question, but I'm not sure how to search for this particular information as its hard to put in search terms. Say I have a mysql/file with information about variables. Eg, I have a string from a mysql database of 'test' Am I able to then, in PHP, assign

Re: [PHP] array question

try something like this: $groups= file("group"); $number_in_group = count($groups); for( $i = 0; $i < $number_in_group; $i++) { $temp = explode(":",$groups[$i]); $group[$i]['pass'] = $temp[1]; $group[$i]['id'] = $temp[2]; $group[$i]['list'] = $temp[3]; } for( $i = 0; $i < count( $gr

Re: [PHP] array question

e information on using them. http://www.php.net/manual/en/language.types.array.php Regards, Philip On Wed, 30 Oct 2002, Rick Emery wrote: > What does you HTML look like? > - Original Message - > From: "John Meyer" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent:

Re: [PHP] array question

Hello, "John Meyer" <[EMAIL PROTECTED]> wrote: > Either way, I'm not getting the interests. > ...[snip]... > > When retrieving an array from $_POST, which is the right way: > > $arrInterests = $_POST["interests[]"]; > > or > $arrInterests = $_POST["interests"]; > Try this instead: $arrI

Re: [PHP] array question

What does you HTML look like? - Original Message - From: "John Meyer" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, October 30, 2002 10:36 AM Subject: RE: [PHP] array question Either way, I'm not getting the interests. -Original Me

RE: [PHP] array question

Either way, I'm not getting the interests. -Original Message- From: Rick Emery [mailto:remery@;emeryloftus.com] Sent: Wednesday, October 30, 2002 9:34 AM To: [EMAIL PROTECTED] Subject: Re: [PHP] array question What happened when you tried both methods? - Original Me

Re: [PHP] array question

What happened when you tried both methods? - Original Message - From: "John Meyer" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, October 30, 2002 10:29 AM Subject: [PHP] array question When retrieving an array from $_POST, which is the right way: $arrInterests = $_POST["

RE: [PHP] Array Question

> -Original Message- > From: PHP List [mailto:php_list@;ibcnetwork.net] > Sent: 29 October 2002 17:20 > To: php > Subject: Re: [PHP] Array Question > > > No, array_keys does not do what I want, in order to user > array_keys, it > assumes I know the valu

Re: [PHP] Array Question

No, array_keys does not do what I want, in order to user array_keys, it assumes I know the value of the key, but I don't, I want to get the value of the key but all I know is the index. > Perhaps you want to look at array_keys(). > > On Monday, October 28, 2002, at 05:48 PM, PHP List wrote: > > >

Re: [PHP] Array Question

Perhaps you want to look at array_keys(). On Monday, October 28, 2002, at 05:48 PM, PHP List wrote: How can I get the name of the index? -- Brent Baisley Systems Architect Landover Associates, Inc. Search & Advisory Services for Advanced Technology Environments p: 212.759.6400/800.759.0577 --

RE: [PHP] Array Question

> -Original Message- > From: PHP List [mailto:php_list@;ibcnetwork.net] > Sent: 28 October 2002 22:48 > To: php > Subject: [PHP] Array Question > > > Hi, > Lets say I have a simple array like this: > $myarray = array("a"=>"b","d"=>"c"); > > echo $myarray[0] will return 'b'; > > How can

Re: [PHP] Array Question

This doesn't seem to work for anything past the first key: echo array_search(0,$myarray); will print 'a'; None of these give me anything: echo array_search(1,$myarray); echo array_search("1",$myarray); echo array_search(1,$myarray,true); echo array_search("1",$myarray,true); so how do I get 'd'?

Re: [PHP] Array Question

I think you are looking for array_search() On Mon, 28 Oct 2002, PHP List wrote: > Hi, > Lets say I have a simple array like this: > $myarray = array("a"=>"b","d"=>"c"); > > echo $myarray[0] will return 'b'; > > How can I get the name of the index? so: > > echo $myarray[something] would return 'a'

Re: [PHP] Array question

> How can I echo the name of the of the second array (subArray)? The name for value array('1','2'.'3'), 'c'=>array('6','5'.'4'), 'd'=>array('8','9'.'10'), ); $r=next($test); echo $r[0].' or :'."\n"; foreach

Re: [PHP] Array question - Finding the name

> I want to find the name of the n-th value in an array. Not the value of > the n-th, but whatever name was given to it. Array_slice seems to just > pull part of an array and put it in another. and key() isn't exactly > what i want either.. Maybe this will help: > $my_array = array('bob' =>

Re: [PHP] Array question - Finding the name

On Friday 07 June 2002 23:59, Phil Schwarzmann wrote: > Thanks for your reply! > > I tried using array_slice but I don't think that's exactly that I want > to do. > > I want to find the name of the n-th value in an array. Not the value of > the n-th, but whatever name was given to it. Array_slic

Re: [PHP] Array question - Finding the name

Thanks for your reply! I tried using array_slice but I don't think that's exactly that I want to do. I want to find the name of the n-th value in an array. Not the value of the n-th, but whatever name was given to it. Array_slice seems to just pull part of an array and put it in another. and

Re: [PHP] Array question - Finding the name

On Friday 07 June 2002 22:16, Phil Schwarzmann wrote: > Let's say I have an array... > > $my_array[] = array('bob' => $x, 'jim' => $y, 'mike' => $z); you probably meant to define it as: $my_array = array('bob' => $x, 'jim' => $y, 'mike' => $z); use print_r($my_array) to see the difference bet

Re: [PHP] array question

On Thu, May 30, 2002 at 07:24:49PM -0400, Michelle wrote: > Phone Number: > > > which finally leads to my question how do I do the $_POST[var] when > it's an array(checkbox or radio button)? > > ex: red echo 'red'; --Dan -- PHP classes that make web design easier

RE: [PHP] array question

$_POST["product"][0] $_POST["product"][1] etc. -Original Message- From: Michelle [mailto:[EMAIL PROTECTED]] Sent: Friday, May 31, 2002 9:25 AM To: [EMAIL PROTECTED] Subject: [PHP] array question I'm a newbie at php and I'm sure you will be able to tell by my question. I'm just doing a

Re: [PHP] Array question - Please help

Write your results to a file and create a mail from the file once a day and send it to yourself with cron, or use a database to hold the results if one is available. Instead of making a mail message with your loop, write information back to the file. Format your file like this: url, pass, fail,

Re: [PHP] Array question - Please help

On Friday 24 May 2002 01:03, Dan McCullough wrote: > Here is the problem. I have over 60 subdomains to check on a regular > basis. I wrote a php script that gets a list from a text file and then > checks whether it can open that domain/subdomain. That works great. My > problem is that everythi

Re: [PHP] array question

On Friday 17 May 2002 18:42, Josh Edwards wrote: > I have an array which I use a loop to add numbers to different elements in > the array. I can extract the highest no > which in this case is 48. ie ([22 ] => 48 [23 ] => 2 [12 ] => 22 [14 ] => > 5 ) > > Using this highest no (48 in this instance),

Re: [PHP] Array question

Hello, i think that unset($a['color']); is the best way :) Regards Michal Dvoracek [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP] Array Question

On Thursday, April 18, 2002, at 05:38 PM, Jason Lam wrote: > But, > > $arr1[0] = 1; > $arr1[1] = 10; > $arr2[0] = $arr1; > $arr3 = each($arr2); > print $arr3[1]; > > Result is not 10. So, function "each" is not taking the whole $arr2[0] > out.. > > My question is what function should I use

Re: [PHP] Array Question

On Thursday, April 18, 2002, at 04:38 PM, Jason Lam wrote: > $arr2 is a 2d array. > > $arr1[0] = 1; > $arr1[1] = 10; > $arr2[0] = $arr1; > print $arr2[0][1]; > > Result will be 10 > > But, > > $arr1[0] = 1; > $arr1[1] = 10; > $arr2[0] = $arr1; > $arr3 = each($arr2); > print $arr3[1]; What are

Re: [PHP] Array Question

com - Original Message - From: "Rick Emery" <[EMAIL PROTECTED]> To: "'John Fishworld'" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Tuesday, March 26, 2002 10:07 AM Subject: RE: [PHP] Array Question > $n =sizeof($state); > > $sr

Re: [PHP] Array question

Try this. $sql = "select bp_section_id,bp_section_name from bp_sections order by bp_section_name"; $sql_result = mssql_query($sql); while ($row = mssql_fetch_array($sql_result)){ $bp_section_id = $row["bp_section_id"]; $bp_section_name = $row["bp_section_name"]; $ln = "$bp_secti

Re: [PHP] Array Question

see array_slice() http://php.net/manual/en/function.array-slice.php regards, philip olson On Thu, 13 Sep 2001, dhardison wrote: > Hi, > I've got an array of items that I've sorted in descending order. I'd > like to select the first ten items only from the array to place in a graph

RE: [PHP] array question

Try using mysql_fetch_array instead of mysql_fetch_object. You then then use a simple loop to assign your variables e.g. foreach($row as $k=>$v) { $GLOBALS[$k] = $v; // or $GLOBALS[$k][$i++] = $v if multiple records being read } This will result in a set of global variables matching your dat

Re: [PHP] Array question

On Thu, 17 May 2001 08:26, Matthias Roggendorf wrote: > Hi, > I wrote some code and I do not understand the result I get: > > while ($data = fgetcsv ($fp, 1000, ",")) $line[$j++] = $data; > > When I ouput $line[0][0] I get Array[0] instead of the real value. > > Why is that? > > Thanks for your he

Re: [PHP] array question

On Friday 23 February 2001 17:02, Jeff wrote: > Is there better performance/speed instantiating an array with a > specified size and then adding elements versus adding elements to an > array with no size? Uh, you can't specify the size when instatiating an array ... -- Christian Reiniger LGDC W

Re: [PHP] Array question

Ok, But can't the array still be refered to with a number? So in myarray["something"] is the 50th element in the array, wouldn't: myarray[49] = myarray["something"] ? > On Thursday 15 February 2001 01:40, Chris wrote: > > > How do I get the index,number of an array if reffering to an array

Re: [PHP] Array question

On Thursday 15 February 2001 01:40, Chris wrote: > How do I get the index,number of an array if reffering to an array via > string? Ex: > I have 100 arrays, and I want to know what # myarray["something"] is. That element doesn't have an index number such arrays are implemented as hashes or tre