Entry

HOW CAN I GET VALUE OF DYNAMICALLY CREATED TEXTBOX THROUGH JAVASCRIPT ON BUTTON CLICK IN SERVER SIDE

Apr 9th, 2008 20:34
ha mo, Dave Clark, Ranjani Rajagopalan,

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Ranjani,
     Your question is confusing.
1. There is no such thing as a server-side button click.
2. Even the value of a dynamically-created text box will be sent to 
the server side when the form is submitted -- provided the text box 
has a valid name attribute and the text box is not disabled.
3. Thus, any client-side click of a submit button (or JavaScript 
invocation of the submit() method) will be sufficient to send the 
value of the dynamically-created text box to the server side.
     Now, if what you're really asking is how to get the value of a 
dynamically-create text box via JavaScript code, then the following 
demonstrates how you can loop through the form's elements collection 
and find the desired text box:
var ele = document.forms['formName'].elements;
var x, len = ele.length;
for (x=0; x<len; ++x)
{
    if (ele[x].type == 'text')
    {
        // is this the one you're looking for?
    }
}
Take care,
Dave Clark
www.DaveClarkConsulting.com
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