text field problm

zuzupus · #1 02-Sep-2003, 06:58

hi,

i got problem regarding text field,actually i need text field for admin page so that i can add as many values
for eg. let say user chris geting project every week so that from admin page i can give project name so that when chris logins he will get the project list as drop down

first i thought to make 8 text fields so that when i input some value he will get these values in his form,but then database problem as i can give only one name in text field otherwise database will mess up

so anybody knows some script so that a text field is there and 2 buttons ADD and DELETE so when i enter some value and click on ADD it will add the items and more i click on add it will be shown the list added items and wheni select and click on delete then it will deleted

this will be helpful for me so that when i go to admin page then the added values i can retieve from database and no worry to be data get lost otherwsie when i refresh the data will gone

im totally confused what to do if anybody have any other idea about this it will be appreciable

thanks in advance

BobbyDouglas · #2 02-Sep-2003, 11:12

Wow, I am confused too. Do you think you could explain this a little bit better? It sounds like you are trying to do something with a DB.... Do you just want a text field?

zuzupus · #3 03-Sep-2003, 02:01

thanks Bobby well i can post jscript code for u so that it will more clear for you but only problem i got is i cant delete the items which is coming from database so when i delete these items it also delete from database as im using php and msql

if you want then i can also post code for php as im having some rough idea but dont no how to fulfil it

hope this code is going to clear for u

Code:


<html>
<head>
<title>Add - Remove entries from a select box</title>
<script>

function add(sel,inp)
{
 var oOp = document.createElement("OPTION");
 oOp.text=inp.value;
 oOp.value=inp.value;
 sel.options.add(oOp)
}
function remselected(sel) {
  sel.options.remove(sel.selectedIndex)
}
</script>
</head>
<body>
<form name="testform">
<select name="testsel">
  <option>Days
</select>
<br>
<input type="text" name="testinp">
<br>
<input type="button" name="Add" value="Add" onClick="add(document.all.testform.testsel,document.all.testform.testinp)">
<input type="button" name="Remove" value="Remove" onClick="remselected(document.all.testform.testsel)">
</form>
</body>
</html>

thnaks in advance

zuzupus · #4 04-Sep-2003, 05:18

may be this is more clear for anybody who looks at this post

thanks for ur sincere advice and support for this post it alomost solved but when i add second field name uvorganag then it causing trouble when i enter any value in this field then its adding in drop down as well as adding empty space in first and second drop down,a wierd result
plz have a look for more clear what im trying to covince

server2.vitodesign.com

if anybody help me out in this matter will be very helpful to mr as djerratik is in holiday till friday

and im not coming tomorrow
only on monday

thanks in advance

Code:


<?           include("../settings.php");
           /* Connecting, selecting database */
           $link = mysql_connect("$dbhost", "$dbuser", "$dbpw")
           or die("Could not connect");

           mysql_select_db("$dbuser") or die("Could not select database");

           if (isset($HTTP_POST_VARS['hadd'])){
               mysql_query("INSERT into emp_details SET hvorgang = '".$HTTP_POST_VARS['newhvorgang']."'");
               echo "added: ".$HTTP_POST_VARS['newhvorgang']."";
              }

           if (isset($HTTP_POST_VARS["hremove"])){
           mysql_query("DELETE from emp_details WHERE hvorgang = '".$HTTP_POST_VARS['hvorgang']."'");
           }
           /***if i remove these code then it works fine for h vorgang***/
           if (isset($HTTP_POST_VARS['uadd'])){
               mysql_query("INSERT into emp_details SET uvorgang = '".$HTTP_POST_VARS['newuvorgang']."'");
               echo "added: ".$HTTP_POST_VARS['newuvorgang']."";
              }

           if (isset($HTTP_POST_VARS["uremove"])){
           mysql_query("DELETE from emp_details WHERE uvorgang = '".$HTTP_POST_VARS['uvorgang']."'");
           }
           /***  ****************************************************  ***/

           $query = "SELECT hvorgang,uvorgang FROM emp_details ";
           $result = mysql_query($query) or die("Query failed: $query");
           $getrow=  mysql_fetch_array($result);
           $hvorgang = array();
           $uvorgang = array();

           while ($row = mysql_fetch_assoc($result))
           {
            array_push($hvorgang, $row["hvorgang"]);
            array_push($uvorgang, $row["uvorgang"]);
           }
                $haupt = array_unique($hvorgang);
                $unter = array_unique($uvorgang);


?>


<html>

<head>
<title>Beschreibung</title>
<link rel="stylesheet" type="text/css" href="../styles/styles1.css" />
      <script language="JavaScript" src="../JS/editdropdown.js"></SCRIPT>

</head>
      <body leftmargin="0" topmargin="0"  marginwidth="0" marginheight="0" bgcolor="#666666">
      <?



?>



<body>
<form name="theForm" action="" method="post">
                             <TR bordercolor="#FF6600">
                                 <TD nowrap>Enter Option Name:
                                  <input type="text" name="newhvorgang">
                                 <select name="hvorgang">
                                 <option value="">Option List</option>
                                 <? foreach($haupt as  $value) { ?>
                                 <option value="<?= $value ?>" <? if ($HTTP_POST_VARS['hvorgang'] == $value){ echo "SELECTED";}?>><?= $value ?></option>
                                  <? } ?>
                                 </select>
                                 <br>
                                 <input type="submit" value="Add Item" name="hadd">
                                 <input type="submit"  value="Remove Item" name="hremove"> </TD>

                               </TR> <br><br>
                               <!--if i remove this table uvorgang then it works normal for above table -->
                               <TR bordercolor="#FF6600">
                                   <TD nowrap>Enter Option Name:
                                    <input type="text" name="newuvorgang">
                                   <select name="uvorgang">
                                   <option value="">Option List</option>
                                   <? foreach($unter as  $value) { ?>
                                   <option value="<?= $value ?>" <? if ($HTTP_POST_VARS['uvorgang'] == $value){ echo "SELECTED";}?>><?= $value ?></option>
                                    <? } ?>
                                   </select>
                                   <br>
                                   <input type="submit"  value="Add Item" name="uadd">
                                   <input type="submit"  value="Remove Item" name="uremove"> </TD>

                                 </TR>
</form>
</body>

</html>

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text field problm

Re: text field problm