How To Populate Variables With Form Data
Feb 22, 2011
I want to populate 2 javascript variables with data from 2 form text boxes, the javascript and form text bosex are on the same page using the following code:Form:
<form name="addSite" method="post" action=""> <label>URL: <input name="url" type="text" id="url" value="<? echo $site; ?>"> </label> <p>Title: <input type="text" name="title"> </p> </form>
How would i populate the javascript variables: 'addSite' and 'title' with the respective form data?
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Nov 10, 2009
[URL]
This form collects info of the customer who wishes to select add-ons that would be applied to their digital photos. Examples of add-ons:
Photo makeover
Add object or person
Crop image
Have a look at the form [URL]
Once a customer selects one of the options (Photo Manipulation or Photo Restoration for example - radio buttons) and then one or more Add-ons (check boxes in the Html form), enter their details and upload a photo, they hit the submit button and it then takes them to the PayPal checkout page where the total amount is shown. (see image below)
[URL]
The Issue:
In the PayPal page, it now shows the total amount whichever add-ons you select, however it keeps showing "Add object or person" as well as all the 5 main options (radio buttons on the form) no matter what I select. This will be an issue as I will not know exactly which add-ons the customer has selected.
complete the coding so that the add-ons show on the PayPal checkout page.
In order to send the options/add-ons the customer selects I may need to use the onX and osX variables (Where X is a number starting with 0 and incrementing by 1 see below), These can be used to set options for the add-onsthey select. The onO is the "option name" and os0 is the "option choice". So for example:
<input type="hidden" name="on0" value="Photo manipulation">
<input type="hidden" name="os0" value="Whatever add-ons the customer selects">
<input type="hidden" name="on1" value="Photo restoration">
<input type="hidden" name="os1" value="Whatever add-ons the customer selects">
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Aug 8, 2010
i am trying to fire a form which after the call to retrieve the data, populate the form with the data. i can see from firebug that the json data is being captured, but cannot seem to be able to populate the form with it. i am using a jquery plugin facybox, that opens the form, but the fields are blank. i have attached my code and would be grateful if someone could tell me where i am going wrong?
[Code]...
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Apr 3, 2011
I have a page that runs a lot of calculations.The math is computed on the fly using java scriptwhen all the calcs are in, prior to form submission the user needs to evaluate which numbers they prefer, and from there, once they select them, the form, based on those choices, will perform one last calclets say we have 3 result fields
r1 = 2000
r2 = 3000
r3 = 4000
what i want to do is have a select field be able to display those values at the bottom of the page;for example
<select name="s1">
<option value=[field contents of r1 above]>[field contents of r1 above]</option>
<option value=[field contents of r2 above]>[field contents of r2 above]</option>
[code]....
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Jun 1, 2011
I am developing a web application in java (jsp's and servlets). For the project I am working on I will need to develop an html data entry screen and the code to load data into the screen, and then save the data back to the back-end database.
How to do the following:
Read the data out of the database (JDBC, no problem) in a servlet.
Put the data into the appropriate form for returning to the data entry screen, which will be a jsp. (Is JSON the right choice for passing the data from the servlet to the jsp?)
In the jsp, parse the returned data and populate the HTML form elements (text fields and combo boxes). When a button is clicked, pull the data out of the form elements and return to a servlet for saving back in the database.
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Oct 25, 2011
Im working on a backend panel where i populate a simple table with a few text boxes in there so they can update some values. I also have at the end of every row in the table an Edit, Delete & Save button. When i hit the save button i would like to update that entry in the database.
My Problem is that i need a value from the table before hitting a submit button, and the element names are dynamically created meaning ill likely need a variable sent from php to javascript and once i have the value in javascript ill need to send it back over to the php to manipulate and send to the server.
From wat i can gather using 'document.form.element.value' is the best way to go, hence why i posted this in javascript when most of my code is php.
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Feb 15, 2005
I have a form that I am using to page people. I have several fields created, so that I can insure that users enter all the different fields instead of just having a message box. I am using skytel to page the people. I am not an expert in java scripting. I have created a script, but can't get everything to work properly. I have a function created that will take all the values from the fields and put them into one. I also have a javascript that does data validation. The only problem is that they only work independently- I can't seem to get both of them to work. If anyone is interested in assisting, I will include the entire HTML file(about 80 lines), but thought I would ask for assistance first.
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Dec 10, 2004
Is it possible to populate a drop down box using data from notepad....I have employee last names and first names in notepad and i want to pull it to my drop down...can java script do this....I tried it with a table and it worked...
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Oct 9, 2011
I'm having some issues with my code. I'm trying to pull data from one array and use it to populate a new array. With my initial array I can get the results of certain properties using 'servos[i].application'. Any servos that share their value with that of my filter box should be put into a new array called matches and allow me to referance them in a similar way 'matches[i].application'. At the minute I've got my code to populate the new matches array, i'm pretty sure, but when I try to get data out of the second array using the 'matches[i].application' style of query it says its undefined. I already have an array called servos which is full of 49 different servo objects. I've added the function containing this code and commented it too.
PHP Code:
function dataPull(){
//create servoStore to build page for display
//var servoStore="";
// search and get servos meeting application filter settings
// create new array called matches with set properties
var matches = new Array("application", "sclass", "type", "motor", "bearings", "gears", "modelno", "name", "speed", "v3_3", "v4_8", "v6_0", "v7_2", "weight", "dimensions", "opvoltage", "image", "description"); .....
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Apr 11, 2011
I want to populate a combobox with data pulled from a mysql db . The value of second combobox depends on what's been selected in first combobox. I assume pulling the data completely when loading the combobox and then filtering it locally to populate the second combobox based on the selection in first combobox will suit my needs so that i do not have to query server.What is the best way of doing it?
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Feb 4, 2010
How can I use JQuery to, when clicking a row of data in a table, take that row (consisting of three columns) and populate three different input fields with it?
$('#tableRow').click(function() {
$('#input1').val() = ?;
$('#input2').val() = ?;
[code].....
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Oct 15, 2009
I am trying to populate data from an xml file when a certain catergory from the dropdown menu is selected. The dropdown menu is also populated from a xml source different from the one where the data is stored that needs to be pulled. so when a category is selected from the dropdown - the selected value will populate the data from the xml source. I am having trouble displaying the data when a category is selected from the drop down menu.
[Code]..
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Mar 3, 2011
I work for a very large company that has zero communications between IT and the employees...so there is very little possibility of having any code changed.I need to use a web based system that submits orders for my department. The problem is i must order by "task number". I could have 20-30 task numbers so to complete the order I need to go to my company's page and fill out 15 form fields and submit for each task code. It is a terrible pain. 14 of the 15 fields are the same for each order... only the task code changes.
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Aug 24, 2006
I know not one word of Javascript and wondered if there was
an easy way to pre-populate a form field in a similar manner to
populating an eMail 'subject' field? -
The following populates the subject field in an eMail:
a href="mailto:me@anwhere.com?subject=USER ID 12345
How can I populate the first field of a form (or can I?) with the
same information - i.e. the USER ID located on the HTML page
calling the form?
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Apr 4, 2010
I have written a 'predictive text' widget using JavaScript/AJAX. When user enters a string of letters into form, the list of possible matches is displayed under the form. This works well and good, now I am trying to make it so that when the user clicks on a certain word, the form input filed is populated with that word. I have tried like this:
in my HTML fil code...
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Nov 2, 2010
var attrIndexes = [];
$.get(queryString, function(data) {
attrIndexes = data.split(",");
});
after running this code the original variable is empty so something is wrong
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Jun 5, 2011
I am working on a script that allows a link's text to be changed from Show Video to Hide Video and back. However, I can't get this to work, as it changes but won't change back. My script:
HTML Code:
<head>
<script language="javascript">
[code]....
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Jun 4, 2011
Here is my Script
$(function() {
$.ajax({
url: "includes/mysql2xml.php",
dataType: "xml",
[Code]....
The xml is valid and I can autocomplete on the names and it fills out the form on the screen with the names of the contact. What I need to do is add the value"" of the input so that it will go into my mysql table when I submit the form.
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Nov 4, 2005
Is it possible to populate a form field with a link. Let's say I have a link on my site to google's main page can I populate google's main text box?
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Dec 8, 2010
I am trying to pre-populate form selections by evaluating a string. I will import a dynamic string later, but wanted to focus on the search function. If the value has a match in the string then write "selected" in the input tag to select it for the viewer. What am I doing wrong?
HTML Code:
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>[code]......
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Jan 24, 2010
Found this plugin as a solution, which works:[URL]... which I can't get to work:[URL]..
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Jan 26, 2010
I have a form where a user may select a box from above which will query the database and autofill in the fields. This works properly for all of my input text fields but I have a select box where a user selects their state that I am unable to get to properly populate.
The select box is populated on page load in the following format....
<select id="state" name="state">
<option value="1">ALABAMA</option>
<option value="2">ALASKA</option>
</select>
[Code]....
Everything populates correctly except where I try to set the val on the state select field. It does not change at all. I need it to display the statename with the value of the state (number).
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Oct 1, 2010
Have a WAMP setup with Apache, PHP and Mysql service and I�m working on a HTML form which will have two drop-down controls where information is extracted from two tables in my DB.The first drop-down list called (name="sel_ControlArea") will decide what information the second drop-down list will have.So far I have managed to populate them when the page is loaded using PHP but run into problem when I make a change on the first drop-down list.Question one: What is the best/correct way to solve this problem?Is it to load all information into PHP arrays and then translate these to Javascript arrays, or should I go for AJAX, or XML or are there any other better ways ?I have tried to solve this using the first method, put data in a PHP array but run into problem with this data not properly loaded.This is first time for me to pose a question so please let me know if I have left out some important information or if I should describe this problem in a different way.
<table class="exemption" border="0" cellpadding="2"
cellspacing="5" bgcolor="#eeeeee">
<th colspan="2" align="center">Security Exemption Request</th>
[code]....
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Feb 8, 2010
You can use JQuery's data method (e.g. $('#MyID').data('MyVar', 'MyValue');) to easily store/retrieve information.
However, I was wondering if it is possible for my PHP generated page to add HTML tags that initialize the JQuery's data method variables. Regularly, I want server side variables to be accessible client side. It would be very helpful if I could initialize data method variables during PHP page generation.
If this is not possible, are there any suggestions on how to efficiently communicate server side variables to client side?
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Jan 14, 2009
Is there some example js that shows how to populate a text field on a form, based upon what option is chosen in a select form field? The options can be hardcoded and it would be great to also have a default if js is off on the client side.code...
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Oct 27, 2009
I would like to set up an image gallery so that when customer clicks on their chosen image, the image caption populates into the associated field in the form below the gallery, on the same page.
I am not really a coder, I only know this and that
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