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HttpRequest.Form Property

Gets a collection of form variables.

[Visual Basic]
Public ReadOnly Property Form As NameValueCollection
[C#]
public NameValueCollection Form {get;}
[C++]
public: __property NameValueCollection* get_Form();
[JScript]
public function get Form() : NameValueCollection;

Property Value

A NameValueCollection representing a collection of form variables.

Remarks

Populated when the HTTP request Content-Type is either application/x-www-form-urlencoded or multipart/form-data.

Example

The following example captures a client's form collection and writes the name of each form to HTTP output.

[Visual Basic] 
Dim loop1 As Integer
Dim arr1() As String
Dim coll As NameValueCollection
 
' Load Form variables into NameValueCollection variable.
coll=Request.Form

' Get names of all forms into a string array.
arr1 = coll.AllKeys
For loop1 = 0 To arr1.GetUpperBound(0)
   Response.Write("Form: " & arr1(loop1) & "<br>")
Next loop1
   

[C#] 
int loop1;
NameValueCollection coll;
 
//Load Form variables into NameValueCollection variable.
coll=Request.Form;
// Get names of all forms into a string array.
String[] arr1 = coll.AllKeys;
for (loop1 = 0; loop1 < arr1.Length; loop1++) 
{
   Response.Write("Form: " + arr1[loop1] + "<br>");
}
   

[C++] 
int loop1;
NameValueCollection* coll;
 
//Load Form variables into NameValueCollection variable.
coll=Request->Form;
// Get names of all forms into a string array.
String* arr1[] = coll->AllKeys;
for (loop1 = 0; loop1 < arr1->Length; loop1++) 
{
   Response->Write(String::Format(S"Form: {0}<br>", arr1[loop1]));
}
   

[JScript] 
var arr1 : String[]
var coll : NameValueCollection

coll=Request.Form   // Load Form variables into NameValueCollection variable.
arr1 = coll.AllKeys // Get names of all forms into a string array.
for(var i=0; i < arr1.Length; i++){
  Response.Write("Form: " + arr1[i] + "<br>")
}

Requirements

Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family

See Also

HttpRequest Class | HttpRequest Members | System.Web Namespace

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