Erasing Entry And Associated Hidden Field With Delete Button
Nov 5, 2010
I'm trying to think of the best way to do this, and have it be browser-friendly (Read: Runs in IE, FF, Chrome, and optimally Safari too, but the last one isn't necessary). User selects an item in a dropdown list. Clicks the Add button. A new entry inside a DIV appears, which consists of a hidden form field, the entry name, and a Del button. When the delete button, I need it to erase that entry (and the associated hidden field) but not the whole block.
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Aug 13, 2010
I wish to have my form update a text field when a 'add' link or button is clicked, allow for more entries to be added without having the page refresh. but i need to be able to have both the friends name and their number added to the field like so
if friends name is say 'jason' and their number is '0987654321' then it will add to the textarea like so.
jason [0987654321] this way i should be able to get the data and split it up when the form is send so i can add them in the DB. the part i am stuck on is how to get both fields in the textarea. allowing for more to be added without a refresh. can anyone suggest how they might do this.
[Code]..
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Aug 24, 2009
I thought this would have been fairly simple but it appears the onchange event isn't triggered when a hidden field is populated by other javascript without user input.
I have a simple search box and autocomplete/suggestion ajax thingie going on.
What I want to do is have my "Go" submit button disbled until AFTER a user has populated the hidden field "cid". A user populates this field automatically when they click on a suggested option from the ajax autocomplete doofer.
Here's what I've tried at the moment but failed on.
<form action="index.php" method="GET" name="qsform" id="qsform">
<input type="hidden" name="p" id="p" value="compdetails" style="border:1px solid #000000;" />
<input type="text" name="quicksearch" id="quicksearch" value="Find Company"
[Code].....
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May 20, 2011
jquery and a button delete, for remove rows of database.The problem is that I do not know how must input checkbox by clickable with click delete button sent to php code?my jquery code:
PHP Code:
$("#tableeven tr")
.mouseover(function()
[code]....
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Mar 10, 2011
I found the following code to get the value of a radio button (radio1 is the name of both the yes and no radio buttons):
How do I pass this value to a hidden text field?
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Feb 9, 2011
that a javascript which is validating a phone number accepts only digits but if the text field is left empty it should accept the entry as an empty entry...
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Aug 10, 2011
I am looking to build as basic as possible, a form that has 3 select dropdowns that have predetermined options. The user will select the first option and based on that option the second will populate and based on that, the third one will give the last option. Now, when the last one is selected, i need a div or a paragraph displaying information to be displayed.So here's the framework.
Option 1 = fruit or vegitables of which fruit is selected is selected by the user
Option 2 = Apples, Grapes, and pears of which apples is then selected
Option 3 = Red, Green and Yellow of which Green is selected.
Once green is selected, I need a description about the green aple to be displayed.
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Jan 2, 2010
I am trying to find a way to add an extra piece of hidden text onto the end of the text a user enters into the form field so that when the form is sent the extra text will automatically be added to the end before sending. I have tried cobbling together different scripts using onblur/onclick etc but I just cannot get any to work as I need..
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Oct 21, 2010
In a registration form middleName field is optional. When the users enters his/her middleName, then it should validate that field. I have used the following code to achieve the above scenario, but it is not working.
$("#middleName").rules("add", {checkName: true, required: false, messages: {checkName: "Please enter a valid middle name"} });
jQuery.validator.addMethod("checkName",
function(value, element) {
var regExp = new RegExp(/^[a-zA-Z0-9s|,|.|-|']+$/);
return regExp.test(value);
},
"Please enter a valid name."
);
How to achieve the above scenario.
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Apr 2, 2009
I have created a html purchase request form that people will fill out and submit to make purchase requests within my company. In this html form, I have a text field that is automatically populated when the page is pulled up. The text field is populated with the name of the person who is logged in and it is read only so they cannot be deceitful or anything.To get to this HTML Request form, you must log in through a webclient thus the server knows to populate your name because you are the one logged in. The text field populates because of its <input NAME = "OBProperty_CurrentUserRealName", which is a keyword the program identifies and knows to populate with the logged in users name into that particular text field.
That works all fine and dandy, so here is where the problem lies. When submitting the overall form request, the populated name isnt being saved/ carried over to the admin page so we do not know who it was submitted by.To make the persons name carry over and save, another field name keyword must be used.
Which is OBKey__163_1. Which it was suggested to me to make that the input name of a hidden field. I need "text field A" to continue to populate the form with the persons name using OBKey_CurrentUserRealName, then pass the persons name off to a hidden field containing the input name=OBKey__164_1, which will thus save/pass the persons name on with the rest of the filled out request form when its submitted.
Here is what I have:
<input name="OBProperty_CurrentUserRealName" type="text" id="buyer" style="width:100%" readonly="readonly">
<input name="OBKey__163_1" type="hidden" id="OBKey__163_1">
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Jul 8, 2011
i try to make a dynamic input text on table, and it can work well, but now i have problem when i try to delete a row, the counter (number) can't work well...this script for add dynamic textfield, it work well..
$("#addButton").click(function () {
var newTextBoxDiv = $(document.createElement('tr')).attr("id", 'TextBoxDiv' + counter);
newTextBoxDiv.html(
[code]....
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Aug 1, 2005
I have a textbox on one of my forms that is used to accept a time from the
user. I need to write this value to a database to trigger an event later on.
What I'd like to know is...
Are there any functions in javascript that can convert different time
formats to a known format (24 hour clock)... 5pm -> 17:00 or 5:00 to 05:00,
etc. ???
Assuming that I get the input into a 24 hour format, how can I create a full
time/date variable with todays date and the users entered time?
Finally, if the entered time is earlier than the current time, how can I
create the above date/time combination using tomorrows date?
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Apr 27, 2011
when an input with class="text" is focused i add a delete button to the parent element. But if there are more than 1 inputs with this class it adds several buttons on some of the parent elements. how do i prevent this?
[Code]...
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Jul 19, 2009
I wanted to show on hover my delete button(X). But it seems its not working. can anyone see my code and tell me what is wrong am doing?
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May 12, 2011
Trying to get a delete confirm dialog box to open when you click on the button.
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May 18, 2011
Here's the code. what am I missing to make this work?
@if (Model.Layer.Id > 0){
<div style="float: left; padding-left: 14px;">
@using (Html.BeginForm("Delete", "Layer", new { layerId = Model.Layer.Id, subAccountId =
{code}....
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Jul 23, 2005
I'm setting up a picture album site. When i click on a
thumbnail or a picture, a larger picture pops up in a javascript
window. But it has a space on the top and on the left of my larger pic
in the pop-up window. How do i get rid of that? Also, i want the
window to fit my my pic so there's no space whatsoever around it.
Here is what i have:
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Oct 28, 2009
I've written a re-usable function to erase and replace a form input value, but when I try and restore the value and colour it will return "undefined" instead of what should be there
Code:
function erase_replace_value() {
// get all of the input tags
[code]....
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Mar 21, 2011
This is my code to add and delete dynamic rows and auto calculate the amount field by multiplying qty and rate.
[Code]...
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Apr 22, 2007
so I have a form page for a cart to checkout, on the first page, I am using the form action get and the page to pass the variables in the url to...
on the next page, I have grabbing some of them using the document.indexOf function...works great just using document.write(what is returned from the indexOf function); obviously, this just outputs the value in text, however, I need to set the value of a specific hidden field on the same page/form to that of what is returned by what I described above:
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Oct 24, 2010
I am still learning jquery but I am wondering why this code does not work. I have a select field called item_name and a hidden field called amount. Based on the selection in item_name, I want to set the value of the hidden field (amount) to a set value. For example:
$(document).ready(function () {
$('#item_name').change(function () {
var value = $('#item_name').val();
if(value == "institutional memberhip"){
$("#amount").val("$349.00");
[Code]...
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Oct 6, 2006
I want to have a window pop up with a form. When the form is submitted,
it needs to pass along the URL of the original window. If find on th
web eight gazillion descriptions of how to pass data from one page to
another via hidden fields, but not a word about how to pass that data a
second time. Code:
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Feb 21, 2009
Have a javascript in which i am trying to assign the value to a hidden field and getting the below msg:
I am getting the value in the alert box but not able to assign it o teh control
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Apr 9, 2009
I have a little bit of Javascript that runs fine, but I am trying to write some XML out so that it is the value of a hidden field. When I put it in the hidden field, it just shows the javascript instead of the value.
So, instead of showing the value of i++ it is showing <script>i++</script>
What I want it to show:
What it is showing
It works in the regular page, just not when I make it the value of the hidden form field. Sorry, kinda new to javascript.
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Sep 21, 2009
I have the following hidden field within a form:<input type="hidden" name="test12" value="test12" />I also have the following function which does something if that field exists:
if(document.formName.test12.value == "thisdata")
{
//do something
[code]....
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Feb 21, 2009
have a javascript in which i am trying to assign the value to a hiden field and getting the below msg'document.Form1.H_ROWID' is null or not an objecti am getting the value in the alert box but not able to assign it o teh control alert("row " +M_ROWID)document.Form1.H_ROWID.value = M_ROWID
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