Re: [PHP-DB] Re: ORA-01460 error when useing bind sql on oracle from php

[Christopher Jones]

Using "OCIBindByName($stmt,$bindname,&${"bindval$ci"},-1);" probably gives
a warning that call-time pass-by-reference has been deprecated.
The OCIBindByName manual entry at 
http://www.php.net/manual/en/function.ocibindbyname.php
has a user comment from "alexander dot zimmer at gmx dot at" that this doesn't work:
  foreach ($array as $key => $val)
  {
    OCIBindByName($state, $key, $val, -1);
  }
but that this does:

  foreach ($array as $key => $val)
  {
    OCIBindByName($state, $key, $array[$key], -1);
  }
See the entry in the manual page for the explanation.

Chris

Are Pedersen wrote:
> Problem solved!
>
As OCIBindByName is binding to the actual variable, that variable must 
not be changed.

I modified my script to look like this:
---***---
$ci=0;
foreach ($bindargs as $bindname => $bindvalue){
  ${"bindval$ci"}=$bindvalue;
  OCIBindByName($stmt,$bindname,&${"bindval$ci"},-1);
  $ci++;
}
---***---
Are Pedersen wrote:

I get "ORA-01460: unimplemented or unreasonable conversion requested" 
when useing bind-sql on Oracle 9i.
I am useing OCI 8.1 client in PHP.

What is wrong? And what does this message mean?

Here is the code:
---***---
$bindarray1=array(':project1'=>$project);
$bindarray1[':userid']=$userid;
$rs = sql_query($qs,$bindarray1);
function sql_query($qs,$bindargs) {
  $stmt = @OCIParse($this->db_sqlhandler, $qs);
  if (!$stmt) {
    return false;
  }
  //bind all the variables
  if (is_array($bindargs)){
    foreach ($bindargs as $bindname => $bindvalue){
      OCIBindByName($stmt,$bindname,&$bindvalue,-1);
    }
  }
  if (@OCIExecute($stmt)) {
    return $stmt;
  }
  $DB_ERROR = OCIError($stmt);
  return $DB_ERROR;
}
---***---
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