How to pass data using submit() in javascript?

Question

I want to post data from one page to another using javascript post method?

Below is the javascript I am using..

In test1.asp page

<script type="text/javascript">
function Service_Add(Data_ID,Data_Type)
{
var Data_ID=Data_ID;
var Data_Type=Data_Type;

document.miformulario.submit();// Here I want to pass data like "Submit(Data_ID,Data_Type)"
}
</script>

I want to post "Data_ID" and "Data_Type" to test2.asp page

David M · Accepted Answer · 2010-01-03 15:59:14Z

3

To pass data when you submit a form, you have to include that data in a form input field (hidden, visible, doesn't matter).

answered Jan 3, 2010 at 15:59

David M

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4 Comments

Alex Over a year ago

problem is test1.asp input field names are not constant

Alex Over a year ago

xmlHttp.open("POST","test2.asp",true); xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); xmlHttp.setRequestHeader("Content-length", params.length); xmlHttp.setRequestHeader("Connection", "close"); xmlHttp.send(params); this is the type i using in javascript/ ajax

Alex Over a year ago

there is some thing like this in javascript

Gareth Over a year ago

You aren't submitting a Javascript form. You're submitting an HTML form using Javascript (and that's the only way to do it). To send data in an HTML form, you need the data in an HTML input.

Shoban · Accepted Answer · 2010-01-03 16:13:27Z

3

You can add hidden fields in your HTML form like this

<input type="hidden" id="Data_ID">
<input type="hidden" id="Data_Type">

and then set the values in your javascript function and then submit (?)

<script type="text/javascript">
function Service_Add(Data_ID,Data_Type)
{

document.getElelementByID("Data_ID").value=Data_ID;
document.getElelementByID("Data_Type").value=Data_Type;

document.miformulario.submit();

}
</script>

answered Jan 3, 2010 at 16:13

Shoban

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1 Comment

David Silva-Barrera Over a year ago

The idea was right, but the code didn't work. The way for modifying the value was the problem. It worked for me (with jQuery): $('input[name="variable"]').val(true);

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