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  #1 (permalink)  
Old August 8th, 2005, 06:34 AM
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Default wierd error

// Sort Array (02-08-2005)
// by Vic Phillips http://www.vicsjavascripts.org.uk

function zxcSelectSort(zxcid,zxcfirstoption)
// zxcid - 'city'
// zxcfirstoption - '1' 

 zxcAry=new Array();
 for (zxc0=zxcfirstoption;zxc0<zxcobj.options.length;zxc0++)
 for (zxc1=0;zxc1<zxcAry.length;zxc1++)
  zxcobj.options[zxc1+zxcfirstoption]=new Option(zxcAry[zxc1].text,zxcAry[zxc1].value,true,true);


function zxcOptionSort(zxca,zxcb)

 document.form.test.value = zxca.text
 document.form.test2.value = zxcb.text
 if (zxcA<zxcB)
     return -1;
 if (zxcA>zxcB)
     return 1;
 return 0;


<body bgcolor="#f5f5f5" leftmargin="0" rightmargin="0" topmargin="0" bottommargin="0" onload="zxcSelectSort('city',1);">
<form name="form" id="form" method="post" action="destination4.asp">
<select name="city" id="city" style="font-size:9px" onChange="form.submit()">
<option value="empty"> </option>
do until rscitycode.eof
set rsnotrains = con.execute("select DISTINCT Airportcode,CityCode from dbo_tp_airport where Citycode = '"& rscitycode("CityCode") &"' and Facilitycode = 'A'")
do until rsnotrains.eof 

set rsnozug = con.execute("select DISTINCT CityName from dbo_tp_cityname where CityCode = '" & rsnotrains("CityCode") & "'")
do until rsnozug.eof

<% if rsnozug("CityName") <> temp then %>
end if
temp = rsnozug("CityName")
I am having a wierd problem with this script.

When i INCLUDE the line:
i get a 'null or not an object' error, but everything is passed to the next page and it works ok.

But when i take it out i get NO ERROR, but the following page (destination4.asp) doesnt work.

The 'city' form field is knocked out??

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  #2 (permalink)  
Old August 8th, 2005, 10:50 AM
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Hii Crmpicco!!

zxcobj=document.getElementById(zxcid); //It returns an object

document.form.zxcobj.value=zxcobj; //You Can't assign an object to value type

You can use

Again there is no form element in the form with name "zxcobj"
you need to eval function so that u can get right object then assign it's text/value to the required text/value

I think the below line will always give u an error

since there is no form element with "text" as name

use eval function to get required object ,then assign object value /text property to the value/text

Hope this will help you

Cheers :)

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