populate a field with another field value onclick event
On ButtonClick, I want the hidden field orderValue to read the value from Amount. The above alert statement is correct but when I write the document.Test.orderValue.value tot he database it inserts a blank field. When I view source files, the value from OrderValue is still blank. Pls assis in how i resolve this
function ClickEvent()
{
if (document.getElementById('btn').onclick)
{
document.Test.orderValue.value = document.Amount.value;
alert(document.Test.orderValue.value);
}
}
<form name="Test">
<input type="hidden" name="orderValue" value=''>
</form>
<a id="btn" onclick="Javascript:ClickEvent()" href="JavaScript:BringUpBigWindow('ButtonClick.aspx?brand=Test&referrer=')">
<img src="" alt="Test" name="Test" width="105" height="95" border="0"> <input type="text" name="Amount" value='999'></a>
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jnatuk
11/29/2004 2:38:38 PM
asp.net.web-forms
93655 articles. 
6 followers.
2 Replies
810 Views
I don't see an Amount field; is it defined in the <form> element?
Brian
"Trust in the Lord and do what is good; dwell in the land and live securely. Take delight in the Lord, and He will give you your heart's desires" (Psalm 37: 3-4).
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bmains
11/29/2004 3:09:14 PM
The Amount field is not defined in the form tag. I cannot paste it the form tag too, cos is out of my control.
It is with the <a> tag:
<a id="btn" onclick="Javascript:ClickEvent()" href="JavaScript:BringUpBigWindow('ButtonClick.aspx?brand=Test&referrer=')">
<img src="" alt="Test" name="Test" >
<input type="text" name="Amount" value='999'></a>
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jnatuk
11/29/2004 4:29:14 PM
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