extract details from same post field

[mysterbx]

Helllo,

 

How can I extract data from $_post['type'] if they are two of them...

 

more simplified (html sample)

<tr><td>1)</td><td><input name="title[]" size="50" maxlength="72" id="dt0" onchange="donh(this.id);" type="text"></td>
<td><input name="url[]" size="30" id="du0" onchange="donh(this.id);" type="text"></td>

<td><select name="type[]" id="se0" onchange="donh(this.id);"><option value="" selected="selected">Select</option><option value="App">App</option><option value="Game">Game</option><option value="Movie">Movie</option><option value="TV">TV</option><option value="Music">Music</option><option value="XXX">XXX</option><option value="eBook">eBook</option><option value="Template">Template</option><option value="Other">Other</option></select></td></tr>

<tr><td>2)</td><td><input name="title[]" size="50" maxlength="72" id="dt1" onchange="donh(this.id);" type="text"></td>
<td><input name="url[]" size="30" id="du1" onchange="donh(this.id);" type="text"></td>
<td><select name="type[]" id="se1"><option value="" selected="selected">Select</option><option value="App">App</option><option value="Game">Game</option><option value="Movie">Movie</option><option value="TV">TV</option><option value="Music">Music</option><option value="XXX">XXX</option><option value="eBook">eBook</option><option value="Template">Template</option><option value="Other">Other</option></select></td></tr>

<tr><td>3)</td><td><input name="title[]" size="50" maxlength="72" id="dt2" onchange="donh(this.id);" type="text"></td>
<td><input name="url[]" size="30" id="du2" onchange="donh(this.id);" type="text"></td>
<td><select name="type[]" id="se2"><option value="" selected="selected">Select</option><option value="App">App</option><option value="Game">Game</option><option value="Movie">Movie</option><option value="TV">TV</option><option value="Music">Music</option><option value="XXX">XXX</option><option value="eBook">eBook</option><option value="Template">Template</option><option value="Other">Other</option></select></td></tr>

<tr><td>4)</td><td><input name="title[]" size="50" maxlength="72" id="dt3" onchange="donh(this.id);" type="text"></td>

<td><input name="url[]" size="30" id="du3" onchange="donh(this.id);" type="text"></td>
<td><select name="type[]" id="se3"><option value="" selected="selected">Select</option><option value="App">App</option><option value="Game">Game</option><option value="Movie">Movie</option><option value="TV">TV</option><option value="Music">Music</option><option value="XXX">XXX</option><option value="eBook">eBook</option><option value="Template">Template</option><option value="Other">Other</option></select></td></tr>

<tr><td>5)</td><td><input name="title[]" size="50" maxlength="72" id="dt4" onchange="donh(this.id);" type="text"></td>
<td><input name="url[]" size="30" id="du4" onchange="donh(this.id);" type="text"></td>
<td><select name="type[]" id="se4"><option value="" selected="selected">Select</option><option value="App">App</option><option value="Game">Game</option><option value="Movie">Movie</option><option value="TV">TV</option><option value="Music">Music</option><option value="XXX">XXX</option><option value="eBook">eBook</option><option value="Template">Template</option><option value="Other">Other</option></select></td></tr>

<tr><td>6)</td><td><input name="title[]" size="50" maxlength="72" id="dt5" onchange="donh(this.id);" type="text"></td>
<td><input name="url[]" size="30" id="du5" onchange="donh(this.id);" type="text"></td>
<td><select name="type[]" id="se5"><option value="" selected="selected">Select</option><option value="App">App</option><option value="Game">Game</option><option value="Movie">Movie</option><option value="TV">TV</option><option value="Music">Music</option><option value="XXX">XXX</option><option value="eBook">eBook</option><option value="Template">Template</option><option value="Other">Other</option></select></td></tr>

<tr><td>7)</td><td><input name="title[]" size="50" maxlength="72" id="dt6" onchange="donh(this.id);" type="text"></td>

<td><input name="url[]" size="30" id="du6" onchange="donh(this.id);" type="text"></td>
<td><select name="type[]" id="se6"><option value="" selected="selected">Select</option><option value="App">App</option><option value="Game">Game</option><option value="Movie">Movie</option><option value="TV">TV</option><option value="Music">Music</option><option value="XXX">XXX</option><option value="eBook">eBook</option><option value="Template">Template</option><option value="Other">Other</option></select></td></tr>

<tr><td></td><td><input name="title[]" size="50" maxlength="72" id="dt7" onchange="donh(this.id);" type="text"></td>
<td><input name="url[]" size="30" id="du7" onchange="donh(this.id);" type="text"></td>
<td><select name="type[]" id="se7"><option value="" selected="selected">Select</option><option value="App">App</option><option value="Game">Game</option><option value="Movie">Movie</option><option value="TV">TV</option><option value="Music">Music</option><option value="XXX">XXX</option><option value="eBook">eBook</option><option value="Template">Template</option><option value="Other">Other</option></select></td></tr>

<tr><td>9)</td><td><input name="title[]" size="50" maxlength="72" id="dt8" onchange="donh(this.id);" type="text"></td>
<td><input name="url[]" size="30" id="du8" onchange="donh(this.id);" type="text"></td>
<td><select name="type[]" id="se8"><option value="" selected="selected">Select</option><option value="App">App</option><option value="Game">Game</option><option value="Movie">Movie</option><option value="TV">TV</option><option value="Music">Music</option><option value="XXX">XXX</option><option value="eBook">eBook</option><option value="Template">Template</option><option value="Other">Other</option></select></td></tr>

<tr><td>10)</td><td><input name="title[]" size="50" maxlength="72" id="dt9" onchange="donh(this.id);" type="text"></td>

<td><input name="url[]" size="30" id="du9" onchange="donh(this.id);" type="text"></td>
<td><select name="type[]" id="se9"><option value="" selected="selected">Select</option><option value="App">App</option><option value="Game">Game</option><option value="Movie">Movie</option><option value="TV">TV</option><option value="Music">Music</option><option value="XXX">XXX</option><option value="eBook">eBook</option><option value="Template">Template</option><option value="Other">Other</option></select></td></tr></tbody></table>

[pocobueno1388]

All the data is going to be in an array, so you will have to loop through it with a foreach loop.

 

<?php

if (isset($_POST['your_submit_button'])){
   foreach ($_POST['type'] as $key => $val){
      echo $key . '-' . $val . '<br>';
   }
}

?>

[mysterbx]

cool, thanks for the reply, right at the time!

 

will try it out,

 

10x again

[mysterbx]

it worked, but how can i check if one of 3 fields werent filled...

 

 

example:

 

type:
1-type
2-type
3-type

title
1-sometitle
2-
3-sometitle

url
1-http://
2-http://
3-

 

but there will be more than 3 fields.... it can be 50 or 60 or 61, its a random number...

 

the operation should fail...

 

it should be complete when all fields are filled...

 

example

type:
1-type
2-type
3-type

title
1-sometitle
2-sometitle
3-sometitle

url
1-http://
2-http://
3-http://

[pocobueno1388]

Try this:

 

<?php

if (isset($_POST['your_submit_button'])){

   foreach ($_POST['type'] as $key => $val){
   
      $val = trim($val);
      if ($val == "") $error[] = "You left $key blank";
      
   }
   
   if (!empty($error)){
      foreach ($error as $err){
         echo $err.'<br>';
      }
   } else {
      echo "Everything was filled out correctly";
   }
   
}

?>

[mysterbx]

it would work if i would have only one post field "type",

but now i have 3 of them, "title/type/url"

...

 

if first title is filled, url too, and type everything is ok,

but if first title is filled, url is empty, type filled, everything should fail (error should output)