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I have a form in which I want to use images as the submit buttons. The x/y coordinates are posted, but the values are not.
Anyone see my blunder?
Code:
Here's a typical image line:
"<input type=""image"" name=""imgname1"" width=""100"" height=""75"" border=""1"" value=strpd(1) src=""" & strImageURL & strpd(1)& ".png"">" & "</a>" & vbNewLine & _
The form definition line is like this:
"<form name=""imgcap"" action=""googtest.asp?imgname=" & Request.Form("imgname1") & """>" & vbNewLine & _
نوشته شده در
uhm, I m not sure I understand what you are asking for, what x/y coordinates?
and why do you have an </a> after the image button ?
and why do you have an </a> after the image button ?
نوشته شده در
value=strpd(1) ?
instead would not it be :
value=" & strpd(1) & "
instead would not it be :
value=" & strpd(1) & "
نوشته شده در
I've been playing with using hyperlinked photographs of common objects as a different form of CAPTCHA that doesn't require typing. There's a guy in the Ukraine who came up with a really nice system - it uses randomly fetched images from "images.google.com" and blurs a small area of the image at randomly located screen coordinates within the photo's frame. Unfortunately, I don't understand his coding and haven't been able to figure out how to make it work with asp.
Huwr: (/a is because I changed the format and forgot to remove the closing /a). XY screen coordinates are automatically passed when a photo is used as an input. Retrieve them by calling the Request.Form(variable.x or variable.y). I solved my problem by checking for the existence of an X coordinate instead of trying to get the value="" to retain it's data.
SISL: It didn't retain it's value regardless of which method I used, so I canned that and went with a different approach.
Here's a snapshot of what my little program does. I made 20 small photos, each of identical size, so it doesn't become too predictable.
Since I have that working (although not the cleanest code nor the best way to skin a cat, I'm sure), the information has to be protected from any source viewing.
Huwr: (/a is because I changed the format and forgot to remove the closing /a). XY screen coordinates are automatically passed when a photo is used as an input. Retrieve them by calling the Request.Form(variable.x or variable.y). I solved my problem by checking for the existence of an X coordinate instead of trying to get the value="" to retain it's data.
SISL: It didn't retain it's value regardless of which method I used, so I canned that and went with a different approach.
Here's a snapshot of what my little program does. I made 20 small photos, each of identical size, so it doesn't become too predictable.
Since I have that working (although not the cleanest code nor the best way to skin a cat, I'm sure), the information has to be protected from any source viewing.
نوشته شده در
ok got you, and no the value is not actually passed when input type=image 
