Thursday, March 22, 2012

Set hidden values and then submit automatically

>From my page shopping cart page I want to send the amount value to the
following payment page:

<script type="text/javascript">
window.onload = function (evt) { document.forms[0].submit(); }
</script>

</head>

<body>
<form name="payform" method="post"
action="https://mmm.com/payment/start.pml">
<input type="hidden" id="amount" name="amount" value=""
runat="server" />
<input type="hidden" name="merchant" value="752" />
</form>

The amount value should be set in the hidden input and then the form
should be submitted autmatically to the payment company. I have
problems capturing and setting the amount value.

I've tried with:

Sub Page_load()
amount.Value = 1212
End Sub

But I receive an error message from the payment company telling me that
amount is missing.

Can someone help me think clear?

Regards,

SDid you check if the value is getting set in the hidden variable before
calling forms[0].submit function?

Regards,
Augustin
http://augustinprasanna.blogspot.com
"staeri@.gmail.com" wrote:

Quote:

Originally Posted by

Quote:

Originally Posted by

From my page shopping cart page I want to send the amount value to the


following payment page:
>
<script type="text/javascript">
window.onload = function (evt) { document.forms[0].submit(); }
</script>
>
</head>
>
<body>
<form name="payform" method="post"
action="https://mmm.com/payment/start.pml">
<input type="hidden" id="amount" name="amount" value=""
runat="server" />
<input type="hidden" name="merchant" value="752" />
</form>
>
The amount value should be set in the hidden input and then the form
should be submitted autmatically to the payment company. I have
problems capturing and setting the amount value.
>
I've tried with:
>
Sub Page_load()
amount.Value = 1212
End Sub
>
But I receive an error message from the payment company telling me that
amount is missing.
>
Can someone help me think clear?
>
Regards,
>
S
>
>



"staeri@.gmail.com" wrote:

Quote:

Originally Posted by

Quote:

Originally Posted by

From my page shopping cart page I want to send the amount value to the


following payment page:
>
<script type="text/javascript">
window.onload = function (evt) { document.forms[0].submit(); }
</script>
>
</head>
>
<body>
<form name="payform" method="post"
action="https://mmm.com/payment/start.pml">
<input type="hidden" id="amount" name="amount" value=""
runat="server" />
<input type="hidden" name="merchant" value="752" />
</form>
>
The amount value should be set in the hidden input and then the form
should be submitted autmatically to the payment company. I have
problems capturing and setting the amount value.
>
I've tried with:
>
Sub Page_load()
amount.Value = 1212
End Sub
>
But I receive an error message from the payment company telling me that
amount is missing.
>
Can someone help me think clear?


If you want to set it using page_load, could you not edit your HTML source
and use:

<input type="hidden" id="amount" name="amount" value="<%=intAmount%>"
runat="server" />

and declare and set intAmount somewhere else?

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