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CGI_GetQueryValue

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Description

 

Retrieves the value of specified query variable (GET or POST).

 

Syntax

 

s = CGI_GetQueryValue(sParamName, nMethod)

 

Returns

 

Return a string value.

The value of variable specified by sParamName argument.

 

Parameters

 

Name

Type

Optional

Meaning

sParamName

String

No

The name of variable to query the value

nMethod

Number

No

The type of method of FORM tag allowed. It can be:

%CGI_REQUEST_METHOD_GET

%CGI_REQUEST_METHOD_POST

 

 

Remarks

 

 

Restrictions

 

If the method used is different from nMethod the function will fail.

 

See also

 

CGI_GetRequestMethod

 

Examples

 

Dim sText As String

sText = CGI_GetQueryValue("Text", %CGI_REQUEST_METHOD_Get)

If Len(sText) Then

  echo("The value of Text is : " + sText)

Else

  echo("Sorry, the query var Text was not found!")

End If