-
 sending a text file and params over HTTP post (vb.net )
I am trying to post to a WebForm,
It takes several params.
the aspx page is
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" enctype="multipart/form-data" action="WebLogin.aspx">
<INPUT type="file" id="File1" name="File1">
<br>
<input type="submit" id="Submit1" value="Upload">
<br>
<INPUT type="text" id="txtLastName" name="Last_Name" value="Marcey">
<br>
<INPUT type="text" id="txtUserId" name="User_Id" value="administrator">
<br>
<INPUT type="text" id="txtCustomerNumber" name="Customer_Number" value="999999">
<br>
<INPUT type="text" size="18" id="txtPassword" name="Password" value="TooManySecrets">
<br>
<input type="text" id="txtversion" name = "version" value="1">
<br>
</form>
</body>
I am trying to use webpost
here is my code
Dim cPostData As String
Dim cParamName1 As String = "File1="
Dim cParamName2 As String = "Submit1="
Dim cParamName3 As String = "last_name="
Dim cParamName4 As String = "user_id="
Dim cParamName5 As String = "customer_number="
Dim cParamName6 As String = "password="
Dim cParamName7 As String = "version="
Dim sFileName As String = tbFile.Text
Dim sUpload As String = "Upload"
Dim sLastname As String = tbLastName.Text
Dim sLogin As String = tbLogin.Text
Dim sCustNum As String = tbCustNum.Text
Dim sPassword As String = tbPassWord.Text
Dim sVersion As String = tbVersion.Text
Dim sURL As String = "http://localhost:3868/WebLOGIN.aspx"
Dim cSeparator As String
cSeparator = "&"
cPostData = cParamName1 & sFileName & cSeparator & cParamName2 & sUpload & cSeparator & cParamName3 & sLastname & cSeparator & cParamName4 & sLogin & cSeparator & cParamName5 & sCustNum & cSeparator & cParamName6 & sPassword & cSeparator & cParamName7 & sVersion
Dim Myweb As New WebClient
Myweb.Headers.Add("Content-Type", "application/x-www-form-urlencoded")
Dim byteArray As Byte() = System.Text.Encoding.ASCII.GetBytes(cPostData)
Dim responseArray As Byte() = Myweb.UploadData(sURL, "POST", byteArray)
Dim test As String = System.Text.Encoding.ASCII.GetString(responseArray)
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Why are you using a parameter file. Can you use a session or context variable instead?
Mark
-
submitting a web form with post method
hi there,
i posted a short description on how i submitted a web form with post method.
it is here --> http://dotnetflux.blogspot.com/
good luck,
tonci korsano
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