Click here to Skip to main content
14,391,598 members
Rate this:
Please Sign up or sign in to vote.
I gets an error due to can't get the value of textbox below:

ADODB.Stream error '800a0bb9'

Arguments are of the wrong type, are out of acceptable range, or are in conflict with one another.

My HTML Codes

<form method="POST" action="?X=1" id="myForm">
    <input type="text" name="img_val" id="img_val" value="" />
    <input type="submit" value="Submit Largest Code" />

My ASP Codes:


IF LEN(Request("X"))>0 THEN

base64String = Trim(Request.Form("img_val"))
Set tmpDoc = Server.CreateObject("MSXML2.DomDocument")
Set nodeB64 = tmpDoc.CreateElement("b64")
nodeB64.DataType = "bin.base64"
nodeB64.Text = Mid(base64String, InStr(base64String, ",") + 1)
set bStream = server.CreateObject("")
bStream.type = 1
call bStream.Open()
call bStream.Write(nodeB64.NodeTypedValue)
call bStream.SaveToFile(caminho, 2)
call bStream.close()
set bStream = nothing


Sample Base64 code that I trying to post below:


What I have tried:

Hi All,

I'm trying post base64 code to save as an image but I can't post the value of textbox when I try submit my base64 code.

Is there limit send to codes via posting form?
Updated 27-Oct-17 8:49am

1 solution

Rate this:
Please Sign up or sign in to vote.

Solution 1

The maximum POST size depends on web server and web browser. I have a feeling that the the Base64 sample on your post is partial and probably large. Since this is post under ASP classic, check
setting of your web server. That should give you some ideas.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100