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Re: Arrays, text areas and concatenation
Posted: Tue Nov 30, 2010 10:50 am
by Flashart
All sorted now thanks!
Now to complicate things more, I am looking at expanding the number of multipliers, so there will be multiplier_box_2 etc. I will have a stab at just using the code we have, but I know where to come if I get stuck!
Thanks for your help!

Re: Arrays, text areas and concatenation
Posted: Tue Nov 30, 2010 11:42 am
by curlybracket
Good luck

Re: Arrays, text areas and concatenation
Posted: Mon Dec 06, 2010 12:05 pm
by Flashart
OK I had a stab and no luck!
Damn this is proving to be quite complicated!
Essentially I just added a further if statement to the code for the multiplier 2 box, thinking it will be fine but no..!
Code: Select all
<?php
ini_set('display_errors', true); // display errors in the browser
error_reporting (E_ALL ^ E_NOTICE);
include ("config.php");
if(isset($_POST))
{
$firstTextarea = $_POST['textarea'];
$secondTextarea = $_POST['multiplier_textarea'];
$thirdTextarea = $_POST['multiplier_textarea_2'];
$firstArray = explode("\n", $firstTextarea);
$secondArray = explode("\n", $secondTextarea);
$thirdArray = explode("\n", $thirdTextArea);
}
?>
<!DOCTYPE html>
<body>
<div id="container">
<div id="form_container">
<form action="" method="post">
<input type="submit" name="broad" class="match_button"
value="Broad"/>
<input type="submit" name="phrase" class="match_button" value=""Phrase""/>
<input type="submit" name="exact" class="match_button" value="[Exact]"/>
<input type="submit" name="broad_phrase" class="match_button" value="Broad & "Phrase"" />
<input type="submit" name="broad_exact" class="match_button" value="Broad & [Exact]" />
<input type="submit" name="broad_phrase_exact" class="match_button" value="Broad & "Phrase" & [Exact]" />
<input type="submit" name="phrase_exact" class="match_button" value=""Phrase" & [Exact]" />
<!-- <input type="reset" value="Reset" class="match_button" /> -->
<textarea name="textarea" id="textarea">Keyword area</textarea>
<textarea name="multiplier_textarea" id="multiplier_textarea">Multiplier area 1</textarea>
<textarea name="multiplier_textarea_2" id="multiplier_textarea_2">Multiplier area 2</textarea>
<textarea name="multiplier_textarea_3" id="multiplier_textarea_3">Multiplier area 3</textarea>
</form>
</div>
<div id="results">
<?php
foreach($firstArray as $key => $value)
{
foreach($secondArray as $key2 => $value2)
{
foreach($thirdArray as $key3 => $value3)
{
//Broad code
if(isset($_POST['broad']))
if(!empty($value2))
{
echo ''.$value.' '.$value2. ' '.$value3.'<br/>';
}
else
{
echo ''.$value.'<br/>';
}
//Phrase Code
if(isset($_POST['phrase']))
if(!empty($value2))
{
echo '"'.$value.' '.$value2.'"<br/>';
}
else
{
echo '"'.$value.'"<br/>';
}
//Exact code
if(isset($_POST['exact']))
if(!empty($value2))
{
echo '['.$value.' '.$value2.']<br/>';
}
else
{
echo '['.$value.']<br/>';
}
// Broad & Phrase code
if(isset($_POST['broad_phrase']))
if(!empty($value2))
{
echo ''.$value.' '.$value2.'<br/>';
echo '"'.$value.' '.$value2.'"<br/>';
}
else
{
echo ''.$value.'<br/>';
echo '"'.$value.'"<br/>'; }
//Broad & Exact code
if(isset($_POST['broad_exact']))
if(!empty($value2))
{
echo ''.$value.' '.$value2.'<br/>';
echo '['.$value.' '.$value2.']<br/>';
}
else
{
echo ''.$value.'<br/>';
echo '['.$value.']<br/>'; }
//Broad, Phrase & Exact code
if(isset($_POST['broad_phrase_exact']))
if(!empty($value2))
{
echo ''.$value.' '.$value2.'<br/>';
echo '"'.$value.' '.$value2.'"<br/>';
echo '['.$value.' '.$value2.']<br/>';
}
else
{
echo ''.$value.'<br/>';
echo '"'.$value.'"<br/>';
echo '['.$value.']<br/>';
}
//Phrase & Exact code
if(isset($_POST['phrase_exact']))
if(!empty($value2))
{
echo '"'.$value.' '.$value2.'"<br/>';
echo '['.$value.' '.$value2.']<br/>';
}
else
{
echo '"'.$value.'"<br/>';
echo '['.$value.' '.$value2.']<br/>';
}
//third textare ending bracket
}
//penultimate ending curly bracket
}
// ending curly bracket
}
?>
</div>
</div>
</body>
</html>
I'm guessing the syntax needs to be re-arranged but I'm not sure how? Any help would be most gratefully received.
Kind regards
Peter
Re: Arrays, text areas and concatenation
Posted: Mon Dec 06, 2010 12:42 pm
by curlybracket
Your code doesn't work because you ignored case of the letters, look:
Code: Select all
$firstTextarea = $_POST['textarea'];
$secondTextarea = $_POST['multiplier_textarea'];
$thirdTextarea = $_POST['multiplier_textarea_2']; // new var $thirdTextarea
$firstArray = explode("\n", $firstTextarea);
$secondArray = explode("\n", $secondTextarea);
$thirdArray = explode("\n", $thirdTextArea); // $thirdTextArea is not the same as $thirdTextarea
so change this line:
Code: Select all
$thirdArray = explode("\n", $thirdTextArea);
to
Code: Select all
$thirdArray = explode("\n", $thirdTextarea);
and you will get one step further

Re: Arrays, text areas and concatenation
Posted: Tue Dec 07, 2010 3:08 am
by Flashart
I don't believe it!
You wouldn't believe how long I studied the code! Couldn't see the wood for the trees!
Thanks!

Re: Arrays, text areas and concatenation
Posted: Tue Dec 07, 2010 4:47 am
by curlybracket
It wasn't very difficult to solve, the best thing you can do is to ask yourself why couldn't you find this by yourself. I was testing the code like this:
First thing I did was to find out that $value3 has to be empty in this line:
Code: Select all
echo ''.$value.' '.$value2. ' '.$value3.'<br/>';
because text from multiplier_textarea_2 wasn't displayed.
So I printed out $third array:
Code: Select all
foreach($secondArray as $key2 => $value2)
{
print_r($thirdArray);
foreach($thirdArray as $key3 => $value3)
{
only to find out that it is empty. Then I printed out $thirdArray earlier in the code:
Code: Select all
$thirdArray = explode("\n", $thirdTextArea);
print_r($thirdArray);
and saw that it is still empty. So I printed out $thirdTextArea and saw that it is empty too. So I printed out $_POST['multiplier_textarea_2'] and saw that it is not empty. Than I found the cause. It took me 2 minutes and I don't think that any error of this type would be able to conquer me

Try this by yourself
Re: Arrays, text areas and concatenation
Posted: Tue Dec 07, 2010 5:07 am
by Flashart
Thanks.
I think that's what I need to start incorporating. A systematic way of testing rather than just 'looking'. I will have a play with that thanks!
Re: Arrays, text areas and concatenation
Posted: Wed Dec 08, 2010 4:07 am
by Flashart
I have a new issue!
For some reason, if I enter 1 word into the keyword area and 2 into the multiplier 1 box, it will give me an extra space on the first result.
For example:
[new clothes ]
[new houses]
I looked through the code to see ifI had got any extra spaces in the concatenation and I couldn't see anything?
Code: Select all
<?php
foreach($firstArray as $key => $value)
{
foreach($secondArray as $key2 => $value2)
{
//Broad code
if(isset($_POST['broad']))
if(!empty($value2))
{
echo ''.$value.' '.$value2.'<br/>';
}
else
{
echo ''.$value.'<br/>';
}
//Phrase Code
if(isset($_POST['phrase']))
{
if(!empty($value2))
{
echo '"'.$value.' '.$value2.'"<br/>';
}
else
{
echo '"'.$value.'"<br/>';
}
}
//Exact code
if(isset($_POST['exact']))
if(!empty($value2))
{
echo '['.$value.' '.$value2.']<br/>';
}
else
{
echo '['.$value.']<br/>';
}
// Broad & Phrase code
if(isset($_POST['broad_phrase']))
if(!empty($value2))
{
echo ''.$value.' '.$value2.'<br/>';
echo '"'.$value.' '.$value2.'"<br/>';
}
else
{
echo ''.$value.'<br/>';
echo '"'.$value.'"<br/>'; }
//Broad & Exact code
if(isset($_POST['broad_exact']))
if(!empty($value2))
{
echo ''.$value.' '.$value2.'<br/>';
echo '['.$value.' '.$value2.']<br/>';
}
else
{
echo ''.$value.'<br/>';
echo '['.$value.']<br/>'; }
//Broad, Phrase & Exact code
if(isset($_POST['broad_phrase_exact']))
if(!empty($value2))
{
echo ''.$value.' '.$value2.'<br/>';
echo '"'.$value.' '.$value2.'"<br/>';
echo '['.$value.' '.$value2.']<br/>';
}
else
{
echo ''.$value.'<br/>';
echo '"'.$value.'"<br/>';
echo '['.$value.']<br/>';
}
//Phrase & Exact code
if(isset($_POST['phrase_exact']))
if(!empty($value2))
{
echo '"'.$value.' '.$value2.'"<br/>';
echo '['.$value.' '.$value2.']<br/>';
}
else
{
echo '"'.$value.'"<br/>';
echo '['.$value.' '.$value2.']<br/>';
}
//penultimate ending curly bracket
}
// ending curly bracket
}
it's probably something simple, though of course I appreciate any pointers!
Re: Arrays, text areas and concatenation
Posted: Wed Dec 08, 2010 6:01 am
by curlybracket
Additional spaces appears when you are slicing text from textarea using:
Code: Select all
$firstArray = explode("\n", $firstTextarea);
$secondArray = explode("\n", $secondTextarea);
$thirdArray = explode("\n", $thirdTextarea);
use trim() for values, like this:
Code: Select all
foreach($secondArray as $key2 => $value2)
{
$value2 = trim($value2);
You may need this for values of other arrays.
Re: Arrays, text areas and concatenation
Posted: Wed Dec 08, 2010 6:27 am
by Flashart
Ah brilliant, thanks! OK this is all starting to make sense now. I am looking at some books as well though there seems to be very different ways of doing things!
Re: Arrays, text areas and concatenation
Posted: Tue Dec 14, 2010 11:25 am
by Flashart
Hello
I was wondering if you could help me by explaining how I can replace the buttons with checkboxes? I have tried but as usual I am missing something! (results to appear in the results div..)
Code: Select all
<?php
include ("config.php");
ini_set('display_errors', true); //Display error in browser
error_reporting (E_ALL ^ E_NOTICE);
$broad_match='unchecked';
$exact_match='unchecked';
$phrase_match='unchecked';
if (isset($_POST['Submit']));{
if (isset($_POST['exact_match'])){
$exact_match=$_POST['exact_match'];
{
//Variables
$firstKwordarea = $_POST['kword_area_1'];
$secondKwordarea = $_POST['kword_area_2'];
$thirdKwordarea = $_POST['kword_area_3'];
$fourthKwordarea = $_POST['kword_area_4'];
$pre_multiplier = $_POST['pre_multiplier_area'];
//Arrays
$kword_1_Array = explode("\n", $firstKwordarea);
$kword_2_Array = explode("\n", $secondKwordarea);
$kword_3_Array = explode("\n", $thirdKwordarea);
$kword_4_Array = explode("\n", $fourthKwordarea);
$pre_multiplier_Array = explode("\n", $pre_Multiplier_area);
}
?>
<!DOCTYPE html>
<head>
<title>SGM PAB</title>
<!--<link rel="stylesheet" href="CSS/main.css" type="text/css"/>-->
<style type="text/css">
//Reset padding & Margin
*{
padding: 0;
margin: 0;
}
#wrapper {
width: 900px;
}
#header {
margin: 20px 0 0 0;
}
#left_column, #campaign, #main_content {
float:left;
margin: 0 5px 0 0;
}
#main_content {
width: 250px;
}
#multipliers {
width: 200px;
}
#results {
width: 300px;
}
fieldset {
margin: 1em o;
padding: 1em;
/*border: 1 px solid #ccc; */
/*background: #f8f8f8;*/
border: none;
}
legend {
font-weight: bold;
}
label {
display: block;
cursor: pointer;
}
input {
width: 15em;
}
#campaign textarea, #main_content textarea, #multipliers textarea {
width: 15em;
height:10em;
border: 1px solid #989898;
-moz-border-radius: 6px;
-webkit-border-radius: 6px;
border-radius: 3px; bottom left repeat-x;
-moz-box-shadow: 2px 2px 2px #ccc;
-webkit-box-shadow: 2px 2px 2px #ccc;
box-shadow: 2px 2px 2px #ccc;
color: #000; font-size: 12px;
}
#campaign textarea {
height: 1.5em;
}
.checkbox {
width: auto;
float: left;
margin-right: 1em;
}
.account_structure_textarea {
width: 3em;
height:2em;
border: 1px solid #989898;
-moz-border-radius: 6px;
-webkit-border-radius: 6px;
border-radius: 3px; bottom left repeat-x;
-moz-box-shadow: 2px 2px 2px #ccc;
-webkit-box-shadow: 2px 2px 2px #ccc;
box-shadow: 2px 2px 2px #ccc;
}
button {
width: 80px;
height: 40px;
border: 1px solid #989898;
-moz-border-radius: 6px;
-webkit-border-radius: 6px;
border-radius: 26px; background: rgba(132,65,243,1) bottom left repeat-x;
-moz-box-shadow: 2px 2px 2px #ccc;
-webkit-box-shadow: 2px 2px 2px #ccc;
box-shadow: 2px 2px 2px #ccc;
color: #fff; font-size: 26px;
font-weight: bold;
text-shadow: 1px 1px 1px #666;
}
#clear_both {
clear:both;
}
#footer {
}
fieldset#multipliers {
width:400px;
}
#multipliers h2 {
width: 10em;
font-size: 1em;
font-weight: normal;
margin: 0;
padding: 0;
}
#multipliers .col {
width: 12em;
float:left;
clear: none;
}
#submit {
float: left;
margin: 0 0 0 15px;
}
</style>
</head>
<body>
<div id="wrapper">
<div id="content">
<div id="header">
<img src="images/logo.png" id="logo" />
<!--Header wrapper div-->
</div>
<div id="top_bar">
</div>
<div id="left_column">
<form action="" method="post">
<fieldset>
<p>Match Type<p>
<div>
<label for="broad_match">Broad
<input type="checkbox" name="match_type" id="match_type_checkbox" value="broad_match" class="checkbox" /></label>
<label for="phrase_match">Phrase
<input type="checkbox" name="match_type" id="match_type_checkbox" value="phrase_match" class="checkbox" /></label>
<label for="exact_match">Exact
<input type="checkbox" name="match_type" id="match_type_checkbox" value="exact_match" class="checkbox"/></label>
</div>
</fieldset>
<fieldset>
<p>Adcode Structure</p>
<div>
<label for="account_box">Account</label>
<input type="textarea" name="account_box" class="account_structure_textarea"/>
<label for="media_box">Media</label>
<input type="textarea" name="media_box" class="account_structure_textarea"/>
<label for="channel_box">Channel</label>
<input type="textarea" name="channel_box" class="account_structure_textarea"/>
<label for="campaign_box">Campaign</label>
<input type="textarea" name="campaign_box" class="account_structure_textarea"/>
</div>
</div></fieldset>
<div id="campaign">
<fieldset>
<p>Campaign</p>
<div>
<textarea name="campaign_textarea" id="campaign_textarea"></textarea>
</div>
</div></fieldset>
<div id="main_content">
<fieldset>
<p>Ad Groups & Core Keywords</p>
<div>
<textarea name="kword_area_1"></textarea><br/>
<!--<textarea name="kword_area_2"></textarea><br />
<textarea name="kword_area_3"></textarea><br />
<textarea name="kword_area_4"></textarea><br />-->
</div>
</div>
<div id="multipliers">
<fieldset id="multipliers">
<div class="col">
<p> Pre-Multiplier</p>
<textarea name="pre_multiplier_textarea"></textarea>
</div>
<div class="col">
<p>Post-Multiplier</p>
<textarea name="post_multiplier_textarea"></textarea>
</div>
</fieldset>
</div>
<div id="submit">
<button type="submit">Go</button>
</div>
</div>
<div id="clear_both">
</div>
<div id="results">
<?php
if ($exact_match = ='exact_match') {
not sure what to write here!
}
?>
</div>
<!-- Results div -->
<div id="footer">
SGM
</div>
<!-- Footer div close-->
</div>
<!-- Content div -->
</div>
<!-- Wrapper div -->
</body>
</html>
Re: Arrays, text areas and concatenation
Posted: Tue Dec 14, 2010 12:02 pm
by curlybracket
Few things:
Code: Select all
if ($exact_match = ='exact_match') { // parse error here, should be == instead of = =
// not sure what to write here!
}
Code: Select all
if (isset($_POST['Submit']));{ // semicolon is wrong here
if (isset($_POST['exact_match'])){
$exact_match=$_POST['exact_match'];
{ // error here - should be } ?
//Variables
$firstKwordarea = $_POST['kword_area_1'];
$secondKwordarea = $_POST['kword_area_2'];
$thirdKwordarea = $_POST['kword_area_3'];
$fourthKwordarea = $_POST['kword_area_4'];
$pre_multiplier = $_POST['pre_multiplier_area'];
//Arrays
$kword_1_Array = explode("\n", $firstKwordarea);
$kword_2_Array = explode("\n", $secondKwordarea);
$kword_3_Array = explode("\n", $thirdKwordarea);
$kword_4_Array = explode("\n", $fourthKwordarea);
$pre_multiplier_Array = explode("\n", $pre_Multiplier_area);
}
This is how you should check values of checboxes and set your variables:
Code: Select all
if (isset($_POST['match_type'])){
if($_POST['match_type'] == 'exact_match') { $exact_match = 'checked'; }
if($_POST['match_type'] == 'broad_match') { $broad_match = 'checked'; }
if($_POST['match_type'] == 'phrase_match') { $phrase_match = 'checked'; }
}
Re: Arrays, text areas and concatenation
Posted: Wed Dec 15, 2010 9:25 am
by Flashart
Hiya thanks for that, though I am a little confused.
I have included the following section:
Code: Select all
if (isset($_POST['match_type'])){
if($_POST['match_type'] == 'exact_match') { $exact_match = 'checked'; }
if($_POST['match_type'] == 'broad_match') { $broad_match = 'checked'; }
if($_POST['match_type'] == 'phrase_match') { $phrase_match = 'checked'; }
}
Do I now include the other variables and arrays within the curly braces here or do I set these separately? Also whereabouts do I include the submit button code? This is no doubt childs play to yourself!
I'm quite confused now on how to structure the code to get similar results to previous incarnations.
Thanks for your help!
Re: Arrays, text areas and concatenation
Posted: Thu Dec 16, 2010 10:25 am
by Flashart
Having tried variations on previous attempts with this code
Code: Select all
<?php
include ("config.php");
ini_set('display_errors', true); //Display error in browser
error_reporting (E_ALL ^ E_NOTICE);
if (isset($_POST['match_type'])){
if ($_POST['match_type'] == 'broad_match') { $broad_match = 'checked'; }
if ($_POST['match_type'] == 'phrase_match') { $phrase_match = 'checked'; }
if ($_POST['match_type'] == 'exact_match') { $exact_match = 'checked'; }
}
if (isset($_POST['submit'])){
$firstKwordarea = $_POST['kword_area_1'];
$secondKwordarea = $_POST['kword_area_2'];
$thirdKwordarea = $_POST['kword_area_3'];
$fourthKwordarea = $_POST['kword_area_4'];
$pre_multiplier = $_POST['pre_multiplier_area'];
//Arrays
$kword1Array = explode("\n", $firstKwordarea);
$kword2Array = explode("\n", $secondKwordarea);
$kword3Array = explode("\n", $thirdKwordarea);
$kword4Array = explode("\n", $fourthKwordarea);
$pre_multiplier_Array = explode("\n", $pre_Multiplier_area);
}
?>
<!DOCTYPE html>
<head>
<title>SGM PAB</title>
<!--<link rel="stylesheet" href="CSS/main.css" type="text/css"/>-->
<style type="text/css">
//Reset padding & Margin
*{
padding: 0;
margin: 0;
}
#wrapper {
width: 1020px;
}
#header {
margin: 20px 0 0 0;
}
#left_column, #campaign, #keywords {
float:left;
margin: 0 5px 0 0;
}
#main_content {
}
#keywords {
width: 250px;
}
#multipliers {
width: 200px;
}
#results {
width: 300px;
}
fieldset {
margin: 1em o;
padding: 1em;
/*border: 1 px solid #ccc; */
/*background: #f8f8f8;*/
border: none;
}
legend {
font-weight: bold;
}
label {
display: block;
cursor: pointer;
}
input {
width: 15em;
}
#keywords textarea, #main_content textarea, #multipliers textarea {
width: 15em;
height:10em;
border: 1px solid #989898;
-moz-border-radius: 6px;
-webkit-border-radius: 6px;
border-radius: 3px; bottom left repeat-x;
-moz-box-shadow: 2px 2px 2px #ccc;
-webkit-box-shadow: 2px 2px 2px #ccc;
box-shadow: 2px 2px 2px #ccc;
color: #000; font-size: 12px;
}
#campaign textarea {
height: 1.5em;
}
.checkbox {
width: auto;
float: left;
margin-right: 1em;
}
.account_structure_textarea {
width: 3em;
height:2em;
border: 1px solid #989898;
-moz-border-radius: 6px;
-webkit-border-radius: 6px;
border-radius: 3px; bottom left repeat-x;
-moz-box-shadow: 2px 2px 2px #ccc;
-webkit-box-shadow: 2px 2px 2px #ccc;
box-shadow: 2px 2px 2px #ccc;
}
button {
width: 80px;
height: 40px;
border: 1px solid #989898;
-moz-border-radius: 6px;
-webkit-border-radius: 6px;
border-radius: 26px; background: rgba(132,65,243,1) bottom left repeat-x;
-moz-box-shadow: 2px 2px 2px #ccc;
-webkit-box-shadow: 2px 2px 2px #ccc;
box-shadow: 2px 2px 2px #ccc;
color: #fff; font-size: 26px;
font-weight: bold;
text-shadow: 1px 1px 1px #666;
}
#clear_both {
clear:both;
}
#footer {
}
fieldset#multipliers {
width:400px;
}
#multipliers h2 {
width: 10em;
font-size: 1em;
font-weight: normal;
margin: 0;
padding: 0;
}
#multipliers .col {
width: 12em;
float:left;
clear: none;
}
#submit {
float: left;
margin: 0 0 0 15px;
}
#Adcode_structure {
}
</style>
</head>
<body>
<div id="wrapper">
<div id="content">
<div id="header">
<img src="images/logo.png" id="logo" />
<!--Header wrapper div-->
</div>
<div id="top_bar">
</div>
<div id="left_column">
<form action="" method="post">
<fieldset>
<p>Match Type<p>
<div>
<label for="broad_match">Broad
<input type="checkbox" name="match_type" id="match_type_checkbox" value="broad_match" class="checkbox" /></label>
<label for="phrase_match">Phrase
<input type="checkbox" name="match_type" id="match_type_checkbox" value="phrase_match" class="checkbox" /></label>
<label for="exact_match">Exact
<input type="checkbox" name="match_type" id="match_type_checkbox" value="exact_match" class="checkbox"/></label></div>
<fieldset>
<div id="Adcode_structure">
<p>Adcode Structure</p>
<div id="col">
<label for="account_box">Account</label>
<input type="textarea" name="account_box" class="account_structure_textarea"/></div>
<div id="col">
<label for="media_box">Media</label>
<input type="textarea" name="media_box" class="account_structure_textarea"/>
</div>
<div id="col">
<label for="channel_box">Channel</label>
<input type="textarea" name="channel_box" class="account_structure_textarea"/>
</div>
<div id="col">
<label for="campaign_box">Campaign</label>
<input type="textarea" name="campaign_box" class="account_structure_textarea"/>
</div>
</div></fieldset></div>
</div>
</fieldset>
</div>
<div id="main_content">
<div id="campaign">
<fieldset>
<p>Campaign</p>
<div>
<textarea name="campaign_textarea" id="campaign_textarea"></textarea>
</div>
</div></fieldset>
<div id="keywords">
<fieldset>
<p>Ad Groups & Core Keywords</p>
<div>
<textarea name="kword_area_1"></textarea><br/>
<!--<textarea name="kword_area_2"></textarea><br />
<textarea name="kword_area_3"></textarea><br />
<textarea name="kword_area_4"></textarea><br />-->
</div>
</div>
<div id="multipliers">
<fieldset id="multipliers">
<div class="col">
<p> Pre-Multiplier</p>
<textarea name="pre_multiplier_textarea"></textarea>
</div>
<div class="col">
<p>Post-Multiplier</p>
<textarea name="post_multiplier_textarea"></textarea>
</div>
</fieldset>
</div>
<div id="submit">
<button type="submit">Go</button>
</div>
</div>
</div>
<!-- main content div -->
<div id="clear_both">
</div>
<div id="results">
<?php
if(isset($_POST['exact_match']));
{
foreach ($kwordArray1 as $key => $value)
{
echo '['.$value.']<br />';
}
}
?>
</div>
<!-- Results div -->
<div id="footer">
SGM
</div>
<!-- Footer div close-->
</div>
<!-- Content div -->
</div>
<!-- Wrapper div -->
</body>
</html>
I get an error:
Warning: Invalid argument supplied for foreach() in /Applications/MAMP/htdocs/PPC_Account_Builder/concat_test_3.php on line 309
I can't seem to figure this out! Can anyone help? thanks in advance.
Re: Arrays, text areas and concatenation
Posted: Thu Dec 16, 2010 11:46 am
by curlybracket
First occurence of variable $kwordArray1 is here:
Code: Select all
foreach ($kwordArray1 as $key => $value)
So this variable does not exist earlier in the code and of course it's not an array - foreach needs an array.