Re: Altenative of PHP Function "Unset" in ASP

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From: Karl Seguin (_at_)
Date: 10/22/04 

Date: Fri, 22 Oct 2004 12:10:52 -0400

I take it you are talking about ASP.Net...you won't be able to unset
Request.Param values in ASP.Net since these values are in a readonly
collection. From the brief code you've shown, I take it you want to
"unset" these values because you are looping through the collection and
don't want them to show up in your dump. You'll have to create an string[]
of keys you don't want and as you are looping through the collection, make
sure the key isn't in your string[].

Karl 

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http://www.openmymind.net/
<fasanay@yahoo.com> wrote in message news:clb8a102qfl@drn.newsguy.com...
> Hi everybody I have got the following PHP code which I am trying to
convert to
> ASP any help will be appreciated...I have done most of it but I cant find
a
> replace function for Unset in asp which will discard the variable
alltogether...
>
>
> if ($categoryid == "all")
> {
>      $sql = "SELECT * FROM products where shopinspection=$shopinspection";
>   unset($HTTP_POST_VARS['categoryid']);
>   unset($HTTP_POST_VARS['shopinspection']);
> }
> else
> {
>      $sql = "SELECT * FROM products where categoryid = $categoryid";
> unset($HTTP_POST_VARS['categoryid']);
> }
>  unset($HTTP_POST_VARS['Submit']);
>  while (list($key, $value) = each($HTTP_POST_VARS))
>  {
>    if ($value != "" )
>     {
>    $sql = $sql .=" AND $key=$value";
>    //$sql = $sql .=" AND solesource = $solesource";
>    //echo "<strong>$value</strong>";
> }
> }
>

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