loop not working please help cheers.......

redarrow · October 7, 2008

my loop not working it not looping the names.........

<?php

$self=$_SERVER['PHP_SELF'];

$str.= "<table align='center' border='1'><tr><td align='center'><b>Name</b></td><td align='center'><b>Email Address</b></td><td align='center'><b>Add Contact</b></td>";


		echo"<form method='POST' action='$self?cmd=add_contacts'>";


	$contacts=array("name"=>"john","name"=>"sam","email"=>"john@lucky.co.uk","email"=>"sam@lucky.com");


		for($i=0; $i<count($contacts); $i++){

		    $str.="<tr><td style='Font-Family:verdana;Font-Size:14'>".$contacts['name'][$i]."</td>
			<td style='Font-Family:verdana;Font-Size:14'>".$contacts['email'][$i]."<td>

		    <input type='radio' name='add' value='yes'>Yes
			<input type='radio' checked='checked' name='add' value='no' >No

			<input type='hidden' name='contacts_name' value='".$contacts['name'][$i]."'>
			<input type='hidden' name='contacts_email' value='".$contacts['email'][$i]."'>
			</td></tr>";
		}


		$str.= "</table><br><br> <input type='submit' name='add_contact' value='Add my contacts!'> <br><br>";

	      


	echo"<table border='0' width='800px' align='left'>
	<tr>
	<td align='center'>
	You have total <font color='blue'>$totalRecords</font> contacts
	<br><br>
    $str
    </td></tr>
    </table>";				
        



if($_POST['add_contact']){
    
    $add=$_POST['add'];
$contacts_name=$_POST['contacts_name'];
$contacts_email=$_POST['contacts_email'];

if($_GET['cmd']=='add_contacts'){


echo " <br><br> Name: $contacts_name Email $contacts_email  Add $add<br><br>";

}
}

?>

CroNiX · October 7, 2008

You just mixed up your arrays....

instead of: $contacts['name'][$i]

it should be: $contacts[$i]['name']

for all of the array elements.

redarrow · October 7, 2008

does not work sorry


<?php

$self=$_SERVER['PHP_SELF'];

$str.= "<table align='center' border='1'><tr><td align='center'><b>Name</b></td><td align='center'><b>Email Address</b></td><td align='center'><b>Add Contact</b></td>";


		echo"<form method='POST' action='$self?cmd=add_contacts'>";


	$contacts=array("name"=>"john","name"=>"sam","email"=>"john@lucky.co.uk","email"=>"sam@lucky.com");


		for($i=0; $i<count($contacts); $i++){

		    $str.="<tr><td style='Font-Family:verdana;Font-Size:14'>".$contacts[$i]['name']."</td>
			<td style='Font-Family:verdana;Font-Size:14'>".$contacts[$i]['email']."<td>

		    <input type='radio' name='add' value='yes'>Yes
			<input type='radio' checked='checked' name='add' value='no' >No

			<input type='hidden' name='contacts_name' value='".$contacts[$i]['name']."'>
			<input type='hidden' name='contacts_email' value='".$contacts[$i]['email']."'>
			</td></tr>";
		}


		$str.= "</table><br><br> <input type='submit' name='add_contact' value='Add my contacts!'> <br><br>";

	      


	echo"<table border='0' width='800px' align='left'>
	<tr>
	<td align='center'>
	You have total <font color='blue'>$totalRecords</font> contacts
	<br><br>
    $str
    </td></tr>
    </table>";				
        



if($_POST['add_contact']){
    
    $add=$_POST['add'];
$contacts_name=$_POST['contacts_name'];
$contacts_email=$_POST['contacts_email'];

if($_GET['cmd']=='add_contacts'){


echo " <br><br> Name: $contacts_name Email $contacts_email  Add $add<br><br>";

}
}

?>

redarrow · October 7, 2008

this dosent work iver.......

<?php

$self=$_SERVER['PHP_SELF'];

$str.= "<table align='center' border='1'><tr><td align='center'><b>Name</b></td><td align='center'><b>Email Address</b></td><td align='center'><b>Add Contact</b></td>";


		echo"<form method='POST' action='$self?cmd=add_contacts'>";


	$contacts=array("name"=>"john","name"=>"sam","email"=>"john@lucky.co.uk","email"=>"sam@lucky.com");


		for($i=0; $i<count($contacts); $i++){

		    $str.="<tr><td style='Font-Family:verdana;Font-Size:14'>".$contacts[$i['name']]."</td>
			<td style='Font-Family:verdana;Font-Size:14'>".$contacts[$i['email']]."<td>

		    <input type='radio' name='add' value='yes'>Yes
			<input type='radio' checked='checked' name='add' value='no' >No

			<input type='hidden' name='contacts_name' value='".$contacts[$i['name']]."'>
			<input type='hidden' name='contacts_email' value='".$contacts[$i['email']]."'>
			</td></tr>";
		}


		$str.= "</table><br><br> <input type='submit' name='add_contact' value='Add my contacts!'> <br><br>";

	      


	echo"<table border='0' width='800px' align='left'>
	<tr>
	<td align='center'>
	You have total <font color='blue'>$totalRecords</font> contacts
	<br><br>
    $str
    </td></tr>
    </table>";				
        



if($_POST['add_contact']){
    
    $add=$_POST['add'];
$contacts_name=$_POST['contacts_name'];
$contacts_email=$_POST['contacts_email'];

if($_GET['cmd']=='add_contacts'){


echo " <br><br> Name: $contacts_name Email $contacts_email  Add $add<br><br>";

}
}

?>

Brandon Jaeger · October 7, 2008

You need to have unique key names. You cannot repeat the same key name or else it'll output the last key and it's value and that's it.

$contacts = array("john"=>"john@lucky.co.uk", "sam"=>"sam@lucky.com");

foreach($contacts as $name => $email)
{
$str.="<tr><td style='Font-Family:verdana;Font-Size:14'>".$name."</td>
<td style='Font-Family:verdana;Font-Size:14'>".$email."<td>

<td>
<input type='radio' name='add' value='yes'>Yes
<input type='radio' checked='checked' name='add' value='no' >No
            
<input type='hidden' name='contacts_name' value='".$name."'>
<input type='hidden' name='contacts_email' value='".$email."'>
</td></tr>";
}

redarrow · October 7, 2008

the problam is that the yes and no will move to yes and no to all records, how do u

get it to only work on indvigal records..........

and thank you........

CroNiX · October 7, 2008

I should have looked more closely....

This line:

<?php $contacts=array("name"=>"john","name"=>"sam","email"=>"john@lucky.co.uk","email"=>"sam@lucky.com");

is wrong.

You have 2 keys with the same index name, 'name' and 'email'. If you are wanting that to be 2 different people you should do something like:

<?php
$contacts=array();
$contacts[0]=array("name"=>"John", "email"=>"john@lucky.co.uk");
$contacts[1]=array("name"=>"Sam", "email"=>"sam@lucky.com");

It should work with your original code, my first correction and this one.

then $contacts[1]["name"] will be "Sam" and so on

redarrow · October 7, 2008

what can i do i want only to see the 2 entrys posted from the form currently 6 are shown......

<?php

$self=$_SERVER['PHP_SELF'];

$str.= "<table align='center' border='1'><tr><td align='center'><b>Name</b></t
d><td align='center'><b>Email Address</b></td><td align='center'><b>Add Contact</b></td>";


echo"<form method='POST' action='$self?cmd=add_contacts'>";

$contacts = array("john"=>"john@lucky.co.uk", "sam"=>"sam@lucky.com");

foreach($contacts as $name => $email){

$str.="<tr><td style='Font-Family:verdana;Font-Size:14'>".$name."</td>

<td style='Font-Family:verdana;Font-Size:14'>".$email."</td><td align='center'>

<select name='add[]'><option value='no'>No<option value='yes'>Yes</option></select> 
            
<input type='hidden' name='contacts_name[]' value='".$name."'>

<input type='hidden' name='contacts_email[]' value='".$email."'>

</td></tr>";
}

$str.= "</table><br><br><input type='submit' name='add_contact' value='Add my contacts!'> <br><br>";

	      
	echo"<table border='0' width='800px' align='left'>
	<tr>
	<td align='center'>
	You have total <font color='blue'>$totalRecords</font> contacts
	<br><br>
    $str
    </td></tr>
    </table>";				
        



if($_POST['add_contact']){

$add=$_POST['add'];
$contacts_name=$_POST['contacts_name'];
$contacts_email=$_POST['contacts_email'];

   foreach($add as $a){
   foreach($contacts_name as $cn){
   foreach($contacts_email as $ce){

  if($_GET['cmd']=='add_contacts'){

  	echo " <br><br> Name: $cn Email $ce  Add $a<br><br>";

}
}
  }
   }
    }
?>

redarrow · October 7, 2008

can it be done posting a filled in form then select yes or no then post all the correct echoed form back

within the same page....................

example below thank you...............

redarrow · October 7, 2008

ive tried exit; never worked.......

some how got to match the yes or no varable add to the existing array then post it then display it in correct order............

redarrow · October 7, 2008

LET ME EXSPLAIN THE PROBLAM TO EVERYONE BECOUSE IM PULLING MY HAIR OUT LOL....

1. i log into a website ... via curl

2. i get back relevent info....

3. the data sent back is let say name and email...

4. i add a current select box with yes or no beside the current collected info from curl...

5. the user see the info and selects yes or no..

6. the form is postted with the relevent data from crul and the yes or no...

7. we only want to see the yes info only..... << not done yet.....

the problam as you can see from the posted example below is when foreaching the info

the yes or no has to be on the same line as the selected data the user selected....

very complecated.......

so the quistion is how do i merge the select box with the current already loop showing the info......

sasa · October 7, 2008

try

<?php
$self=$_SERVER['PHP_SELF'];
$str.= "<table align='center' border='1'><tr><td align='center'><b>Name</b></t
d><td align='center'><b>Email Address</b></td><td align='center'><b>Add Contact</b></td>";
echo"<form method='POST' action='$self?cmd=add_contacts'>";
$contacts = array("john"=>"john@lucky.co.uk", "sam"=>"sam@lucky.com");
foreach($contacts as $name => $email){
$str.="<tr><td style='Font-Family:verdana;Font-Size:14'>".$name."</td>

<td style='Font-Family:verdana;Font-Size:14'>".$email."</td><td align='center'>

<select name='add[]'><option value='no' selected='selected'>No<option value='yes'>Yes</option></select> 
            
<input type='hidden' name='contacts_name[]' value='".$name."'>

<input type='hidden' name='contacts_email[]' value='".$email."'>

</td></tr>";
}
$str.= "</table><br><br><input type='submit' name='add_contact' value='Add my contacts!'> <br><br>";
echo"<table border='0' width='800px' align='left'>
	<tr>
	<td align='center'>
	You have total <font color='blue'>$totalRecords</font> contacts
	<br><br>
    $str
    </td></tr>
    </table>";				
if($_POST['add_contact']){
$add=$_POST['add'];
$contacts_name=$_POST['contacts_name'];
$contacts_email=$_POST['contacts_email'];
foreach($add as $key => $a){
	if ($a == 'yes') echo " <br><br> Name: ",$contacts_name[$key]," Email ",$contacts_email[$key],"  Add $a<br><br>";
}
}
?>

redarrow · October 7, 2008

YOU ARE MASTER LOL..............

Plese tell me where i went wrong ohhhhhhhhhh mighty one lol......................

and thank u.........

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loop not working please help cheers.......

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