Determine FORM That Contains A Specific INPUT Element?

Oct 11, 2006

I created this test routine to return the form containing a certain
input element:

function GetElementForm(element)
{
// Return the form that contains element.

varmyElement = element;

while (myElement)
{
myElement = myElement.parentNode;
if (myElement)
{
var sTagName = myElement.tagName;
if (sTagName)
{
if (sTagName.toLowerCase() == "form")
{
break;
}}}}
return myElement;}

This seems to work for "well formed" HTML, but fails for example, when
a form is defined within a table.

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Jul 16, 2010

looking for the best current way to determine the coordinates of a form's text input that the user just clicked, so that I can use that info to dynamically position a select menu that I will make become visible just below that text input.I am finding all kinds of things.. but most are unclear to me, or worse.what they feel is the proper best current way to go about this

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Nov 12, 2006

Im trying to find the correct syntax to use to determine whether which form
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I need something in the onChange of the dropdown list that will cause the
appropriate element on another part of the page to be displayed Code:

var mydropdownlist =
document.questform.typeid.options[document.questform.typeid.selectedIndex].v
alue;
if(mydropdownlist<6)
then display <input name="ans1" type="text" >
else
display <textarea name="ans1" rows="1" ></textarea>

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Apr 15, 2011

I have a script that is supposed to: Make sure that the user selects a performance from a select field Make sure that the user hasn't selected a performance that contains the string "SOLD OUT" in its value Here is the code I am using:

$(document).ready(function() {
$('#paypal-purchase').submit(function() {
alert($('#paypal-purchase-date').val());
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[Code]......

[URL]

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Sep 22, 2010

I am not new to jQuery but I just want to ask the best way to approach this. Basically I have a textfield in which the user is going to type in a number (for example 20) and after this textfield lose focus jQuery will be triggered to create whatever number of textfields the user put before (in this case 20).

So, to illustrate: How many users do you have: [ 2 ](and after the field above lose focus, the below will be generated)

Fullname: [ ]
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Jul 23, 2005

Scenario: you enter "foo bar" into a text field... Is it possible
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formObject.select()

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Sep 9, 2005

I have a script that I want to run only when my input box IS NOT
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function TextChanged(i){
if (!document.ScheduleForm["txtGrossPayroll" + i].disabled) {
document.ScheduleForm.txtRecordStatus.value = "Changes Made; Record Not
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document.ScheduleForm.txtRecordStatus.style.color = "#FF0000";
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Aug 1, 2011

I would like to test if a particular input field has focus before allowing an event to take place. How can I do this, I tried using:

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Feb 22, 2011

im trying to post each input element in my form. The elements are generated with a click function. So if there are 2 elements i want to post the values of both to a php script. This is what ive tried so far but it doesnt appear to work.

[Code]...

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Dynamically Determine Current Field Element?

Jul 20, 2005

Is it possible to dynamically determine the current field element in a
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I ask because I have a 'tab' button on a form, and when a user clicks
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Conceptually, I guess I'm trying to do something like:

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}}

In the above function, "n" would be the total number of fields in the
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Jul 27, 2011

I have a floating div that stays at the bottom of the browser window while the user scrolls down a long page. The div reads "scroll down for more". How can I determine the current position of the div in relation to the top of the page, not the top of the browser window. I need to determine this because I would like to hide the div when the user scrolls to the top of the last page. I have looked at offsetParent, offsetHeight, scrollHeight, etc.

I have the code for everything except determining the position of the div, or the distance of the div from the top of the page.

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Determine Position Of Element From Top Of Page (not Browser)?

Jul 27, 2011

I have a floating div that stays at the bottom of the browser window while the user scrolls down a long page. The div reads "scroll down for more". How can I determine the current position of the div in relation to the top of the page, not the top of the browser window. I need to determine this because I would like to hide the div when the user scrolls to the top of the last page. I have looked at offsetParent, offsetHeight, scrollHeight, etc.

I have the code for everything except determining the position of the div, or the distance of the div from the top of the page.

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Code:

function platformChange (this)
{
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[code]....

The value of this.id is "platform_SWFUpload_0_0" but the result of thisID.match (pattern) is null.

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[Code]...

I wanna write function like a GetNearestDivID('lolo2.jpg') which would give me result 'mix2'

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Nov 10, 2009

We have a commercial shopping cart software installed on our website and since it is proprietary, we do not have access to source code. But they do allow you to include custom javascript on the web pages that they generate. What I want to do is add some text after a specifc INPUT tag that appears on the page within a TD tag. The problem is, that they do not have any specifc ID assigned to the INPUT or TD tag, and although the INPUT tag has a name assigned to it, the name is used in other tags as well and is not unique.

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>

[code]....

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Nov 5, 2004

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I was able to produce the below XML:

<root>
<Name Id="174" userid="A2 " level="1" selected="1"/>
<Name Id="175" userid="A5 " level="1" selected="1"/>
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</root>

What code do I need to write to traverse above XML code to retrieve those userid value only when the selected=1???? And display the userid "A2" and "A5" with window.confirm in Javascript

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