Get Textbox Name From Form?
Feb 14, 2011
I have a form that contains multiple textboxes and that are labeled based on their location in a table (ie. 0,0 0,1 1,0 1,1, etc.).I want to use a javascript that will automatically update the value of that box into a database when that textbox is left (onBlur).How can get I get the name of the textbox that the user was just on without knowing specifically which one it was? with that i can grab the value and go from there, but i don't know how to get started here...Sample of what I'm working with:
Code HTML4Strict:
<FORM NAME ="updateAssignmentMarks" METHOD ="POST">
<input type
[code].....
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Mar 22, 2011
Below is the script and form fields I am working with. What I want to do is sum the two textbox fields and have the result show in the total textbox. The code works fine and the total textbox is updated with the value of form1.basic. The problem occurs when I add the "+ parseInt(document.form2.supporter.value)" code in the script section.
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Feb 22, 2011
how do you get a textbox in a form to retain an inputed value after that form is submitted
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Jul 23, 2005
Tell me how to check the value of a textbox in a form,
1, the value must be only a positive number ( not 34ax43) , for input a stock number of product
2, the value must be positive komma and two digits max (eg 150,20) , for input price value
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Dec 16, 2010
I'm new at Javascript, short of some modifying. I'm trying to figure out how to make this work. I want the user to enter a page number into a textbox, and go to a page in a PDF catalog after the 'submit' button is clicked. Its easy to link to certain pages in a PDF, I just want the user to be able to insert a number into a textbox and form the link based on that value. Something like:
<a href="www.mysite.com/document.pdf#page=TEXTBOXVALUE">
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Dec 21, 2010
I want to get the value of a textbox into php without clicking the submit button. Here is what I have My form field:
#1
<input type="text" style=background:transparent; border:0px; name='clientid' >
This field is populated dynamically by its name with another php script in this way
#2
echo "formObj.clientid.value = '".toSafeString($inf["clientID"])."';
";
Now I want to take the value in code#1 (name='clientid') and pass it to a php code that is in the same file as the form. Here is the php code
<?php
$name=$_POST['name'];//this is where the value of the text box mentioned is defined
include 'datalogin.php';
[Code]....
I know this may require js
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Apr 7, 2010
I have one form where I need to get value from the first form, I am able to redirect the value which I want but unable to receive it... I am Redirecting as shown below:
var Redirect="";
Redirect += "Http://abc.com";
Redirect += "?PNo="+$("input[title='PersonnelNumber']").val();
window.location = Redirect;
[Code].....
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Jul 14, 2010
I am messing with this whole day, 'cos I wanted to try and figure this out by myself instead of going on forums.I failed, as you may see. So, to cut it short:I needed to calculate my prices on-the-fly and display it in textbox with javascript.Well I did succeed with values of radio button an checbox, but as i know very little javascript, I don't know how to expand the code i got from here:http://javascript.internet.com/forms/update-order-form-no-page-refresh.htmlSo what I would LOVE to know, is how can I make this happen:I have a textbox:<input type="text" name="podstranice" size="19" lass="podstr"nkeyup="this.form.total.value=calculateTotal(this);">and when a user inputs a number in it, javascript multiplies it with some other number, say 10 (its a price*quantity thing) and adds it to the total price along with data from checkboxes and radio buttons.And so, this is my javascript. It is basically identical to one on the link, but you can view it better this way I think.
// Calculate the total for items in the form which are selected.
function calculateTotal(inputItem) {
with (inputItem.form) {
[code]....
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Oct 14, 2005
I have a form which i want to calculate entered values in text boxes. What i want from the below code is ;
1- i may have 100 textboxes so the javascript that i use may be inefficient for larger amounts. Does anyone have more encapsulated solution for multiplying and adding to total amount?
2- when i click check boxes their values must be added to total textbox below.
3- How can i calculate VAT and grand total? with $ sign infront of them ?
its seems easy but couldn't manage to do as i am not a programmer.
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Jan 5, 2009
Say I have a simple page with a top and bottom frame. The top frame has a form (named "form1") with a single textbox entity in the form.How does the bottom form get the contents of that textbox using javascript? Specifically with Internet Explorer 8?I've tried every rendition that I know of.I have to admit that javascript isn't really my forte.I thought a line like:
Code:
value = top.frames[0].document.form1.mytextbox.value; would work, but it is not.
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May 24, 2010
What I want to do is to check if the selected date in a form textbox is less than today in which case an error message should be displayed. I tried to write the code myself, but unfortunatelly I miss something.Here are th lines:
Code:
function dateValidation()
{
var obj = book.dc1.value;
var day = obj.value.split("/")[0];
var month = obj.value.split("/")[1];
[Code]...
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Feb 22, 2011
I see in a book how to use javascript functions from radio buttons to display text into a form textbox, but what I want to do is instead of display text into a textbox, to display images positioned by CSS. My code is below. All I get is the initial display of radio buttons, the chosen one chosen, and that's it. No display of images. I tried even just using text and no. Here's my code:
[Code]...
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Jun 29, 2011
I'm trying to populate a form with information from a database based on a textbox entry. However, when I begin to key in the textbox I receive "undefined" in each textbox throughout the form.
Take a look at my code for any errors? It also appears that my $_GET['jobid'] is not working properly.
And here is my php:
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Jun 16, 2010
HTML Code:
<html>
<body>
<script type="text/javascript">
var WinNetwork = new ActiveXObject("WScript.Network");
document.write(WinNetwork.userName);
</script>
[Code]...
I have two questions. First i want to display (WinNetwork.userName) NT LOGIN into the textbox. Is there any where i can link both Javascript and textbox. Secondly, when i open the html have i first get warning the internet explorer page im trying to open have activeX. Is there any where i can stop that popup aleart from being displayed.
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Oct 5, 2011
<script type="text/javascript">
$(function () {
$('input[id *=txtAmt]').blur(function () {
var txtBoxThatChanged = $('How do i get a reference to the textbox that changed?');
[Code]....
In my grid each row has a twin row (not consecutive) the rows each have 1 text box with a name containing txtAmt. When a user enters a value in the text box in a row. I need to put that value in the text box in the twin row. i got the blur function to work on each text box but do not know how to do the rest. I typed a description of the selector in each $().
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Jan 18, 2011
I have two textbox columnsof equal length they are accessed in the following manner:
taborder 1
taborder 2 taborder 3 taborder 4 taborder 5 taborder 6 taborder 7 taborder 8
When I leave the first textbox (taborder 1), I need to check and see if the textbox contains avalue. If it does, then I need to check and see if the second textbox (taborder 2)contains a value. If it doesNOT, then I need to loadthe second textboxwith "100" and highlight (select) the text. I am adding a blur event to all the column one textboxes as they all contain"rawCount" in the id. Here is my blur event code:
$(document).ready(function(){
$('input[id*=rawCount]').bind('blur', function (event) {
// Code to go here
});
});
What I am trying to do isadd thecode tocheck and update thecolumn two textbox in the corresponding row (same index)to the blur event of the column one textboxes without having to loop the array each time to find the current textbox array position. Since it is adding the blur event, it has to be possible.
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Dec 31, 2010
I have two textfield in html forms I want to take value of current system time in one textbox in another text box I need manupulation(subtract 30 minutes) on times stored in textbox and want to display result in another textbox. is it possible through javascript?
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Jul 17, 2011
I wanna make a form that receives: textbox URL And textbox Anchor
And result will be two anchors one <a href, and one phpBB
Example:
Results:
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Jan 13, 2011
I am doing a lottery project in which i have 10 textbox and i want to add contents of each textbox and show result in another textbox say 11th textbox.
I am having the fallowing codes below on jsp page.
I want to add contents of textbox from(n50,n51.....n59) and show result in another textbox named (n60)
My question is that the valus stored in textbox is numeric and when i enter the value in any two of the textbox say named (n50 and n51) then the addition of its value must be seen in the result textbox say (n60) here. it does not wait for another textbox value which is left blank. the result of addition should be displayed simelteneously as i enter the value in text box.
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Apr 12, 2011
I want to multiply two textbox value and put the result in third textbox. All the events are done on keyup event.
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Feb 6, 2011
I would like to ask how do I get the value from a textbox from form.html which contains my iframe and copy the value into another page, test.html ?
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Feb 12, 2009
I have an textbox that is populated with a value (string) when the user selects from an auto-suggest drop down list.
This happens as a result of a <script> in the <body> section of the page using ajax.
How can I get that textbox value that the user selected into a variable that I can use in another script on the same page?
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Jul 23, 2005
I have the following code:
frm.elements.['textbox_id'].innerText='some text'
this works in the IE but not in Mozilla.
How do I fill a textbox in Mozilla?
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Jul 23, 2005
I am a newbie to javascript.
I have an asp text box which I want to validate for the number of
characters entered i.e. I dont want user to enter more than 280
characters in the text box.
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Jul 23, 2005
I am working with ASP.NET. I have a TextBox and DropDownList (for customer
info input) that I need to tie up, i.e., when the DropDownList item changes
(the customer name), the TextBox should reflect the selected value (the
customer number). And when a user types something in the TextBox and exits
the control, the DropDownList item should be changed to that value, showing
the corresponding customer name.
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May 8, 2006
I've got a problem using Javascript to control the properties of a html
textbox.
I was wondering if I could change the cursor index / position of the
text within a textbox object.
ie. for example the text of a textbox is "hello tom"; and I want to
shift the cursor's index to 6 which points at the letter "t" of the
word "tom"
by the way, I am also finding ways to selectively highlight the text of
a textbox, like I would like to highlight / select just the word "tom".
so is it possible??? or any alternatives???
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