Re: How to Pass Parameters to a CGI

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Yao, Minghua wrote:
>
> Hi, everyone,
>
> I want to pass several parameters to a CGI program run on another server.
> The following source of that program shows the parameters that need to be
> set manually.
>
> ------------------------------------------------------------------------------------------
> <FORM name=organism>

I forget if POST or GET is the default METHOD, but...

If it's GET, you can do:

$html =
file('http://theirserver.com/path/to/organism?something=+AGRO&numcolumns=2')
or die("Couldn't get URL");

If it's POST, Google for "function PostToHost" and you'll find source code
to send POST data.

> Select a dataset:
> <SELECT>
> <OPTION value =" AGRO">A. tumefaciens C58
> <OPTION value =" VCHO">V. cholerae N16961
> </SELECT>
> </FORM>
> ......
> If displaying relative data values, use
> <input type=radio name=numcolumns value=1 checked style="background-color:
> white" onClick="this.form.column2.value=''"> a single data column
> <input type=radio name=numcolumns value=2 style="background-color: white"
> onClick="this.form.expressiontype.selectedIndex=1"> the ratio of two data
> columns
> <p>
>
> Data column (numerator in ratios):
> <textarea name=column1 cols=3 rows=10></textarea>
> <p>
>
> File containing experimental data (NOT a URL):
> <input type =" file"
>        name =" datafile"
>        >
> <p>
> ------------------------------------------------------------------------------------------
>
> Could anyone please tell me how to set the parameters like that using
> PHP/where to find
> relavant information? Thanks in advance.
>
> -Minghua Yao
>
>


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