Question: I have a mobile client (iOS) and a web service (WCF, .NET 4.5) that I am securing using Windows Identity Foundation and SAML tokens. I have my client requesting SAML tokens from a custom STS, and once my relying party has that token I am able to deserialize it and verity its claims.

However, I am uncertain if there is a standard way to send the token from the client to the relying party? I am guessing the token should be in the header of each request, but is there a common header or cookie name that is used when passing this type of token?

I could see how you would want it to be different in all cases, in case multiple tokens were being passed back and forth, but I am wondering what the standard is for doing this.

Answer: 
No, because you have to *fetch* the results from `mysqli_query`. That function will only return the result resource.

The `fetch` results are usually not a string either but rather an array or object. This means that concatenation *still* wouldn't work. You may do something like:

```
$result = mysqli_query($query1);
$row = mysqli_fetch_array($result);
$value .= $row['selectedValue'];
$result = mysqli_query($query2);
$row = mysqli_fetch_array($result);
$value .= $row['otherSelectedValue'];

```
If you are selected the same fields in both queries you can do this:

```
$result = mysqli_query($query1." union ".$query2);

```