I'm working on a project that involves extracting values from a series of select boxes and then working out the result.
The select boxes contain the following:
<select name="select_Col1_Row1">
<option value="blue">Blue</option>
<option value="green">Green</option>
<option value="red>Red</option>
</select>
[Code]...
I have a form that I am trying to loop through the elements of and come up with a total, when the form is submitted. The goal is to alert users that they have not entered a minimum or maximum number of choices before letting the form submit. The fields in question might be checkboxes in some cases (with a value of 1) or textboxes in others with user-submitted values. Here is a stripped down example...The html
<form class="phpws-form" id="elections_vote" action="index.php" method="post">
...
<input type="text" name="Candidate_Vote[2]" id="Candidate_Vote[2]" size="3" value="" />
<input type="text" name="Candidate_Vote[3]" id="Candidate_Vote[3]" size="3" value="" />[code]....
...problem is, is that total is always 0. I know I'm missing something, and I suspect that 'inputs' is not what I want it to be,
I am trying to add values of selected options in select boxes that update on any change...
I don't know why this is not working [code]...
I have two basic select lists and I want to automatically submit the values from the first list once they select from the second list using onchange. how to get the multiple values from the first select.
So basically I want them to select a state or states from the first list and in the second list they can choose from some data parameters to query within those zip codes. So once they select data parameter(s)... the onchange should kick in and pass both the zip code selections and data parameters to the getData function.
Trying something like:
PHP Code:
<select name="state" multiple size="5" >
<? while($row=mysql_fetch_array($result)) { ?>
<option value="<?=urlencode($row[0])?>"><?=$row[0]?></option>
<? } ?>
[Code].....
By using state.value I get ONE of the select items and not multiple. And I've tried state[] and variations of state[].value or state.value[]... no luck.
The onchange=getData is a function that puts together a URL to get data from another page. So I really need to pass something like state[]=1&state[]=2
Therefore it seems like the state select needs it's own onchange to run a local function that formats this URL string??? then how do I get that value?
I have it working as two completely seperate form elements but I really want to make these two selects one form/step that they have to complete.
<script language="JavaScript" type="text/javascript">
<!--
/*[code]....
// This script supports an unlimited number of linked combo boxed
// Their id must be "combo_0", "combo_1", "combo_2" etc.
// Here you have to put the data that will fill the combo boxes
// ie. data_2_1 will be the first option in the second combo box
// when the first combo box has the second option selected
// first combo box
data_1 = new Option("Business Cards", "$");
data_2 = new Option("Club Flyers", "$$");[code].....
I have this code, and I was wondering if it is possible to make the select boxes appear AFTER you select the field before.
I am having trouble with retrieving data from an xml file Here is the code I am using can anyone tell me where my problem lies?
[Code]...
as I am very new to Javascript and AJAX I am not very familiar with the process yet and I have not been able to get the xml loaded. Obviously I am declaring this all wrong as I receive the error that load is not a function of xmlDoc!
I have a simple form that puts the info into cookies. I then need to check the entered name against the cookies, to see if they are the same. Currently there does not seem to be any cookies to check against, becuase my window.alert comes up blank. Please look over my code and see if you can spot the issue:
Code:
function getCookieData(labelName)
{
var labelLen = labelName.length;
var cookieData = document.cookie;
var cLen = cookieData.length;
[Code]...
I want to store four cookies -- the name, the date the cookie was set, and the user's preferences for background color and foreground color. The name is set to John, the date set to 03-28-2005, the background color is set to red, and the foreground color is set to green.
Question 1: What is the entire cookie string (or name-value pair) returned when John visits the webpage?
Question 2: What code to use to extract the four values from the cookie string? The code should be written in a way that these values can be extracted wathever the order they appear in the cookie string.
Question 3: Why is it a good idea to store the date that the cookie is set? How is this information be useful?
We are using a CRM system which accepts emails submitted from a website. I am not a javascript programmer.
I need to be able to extract certain information from the email body using javascript.
I have the contents in variable email.body and I need a function that extracts the Company, First name, Last Name,E-mail and Address.
Below are the contents of email.body:
I have four html form check boxes.The user is allow to choose one or three of the check boxes, the last check box has a value of None.
Example: What's your favorite color.1. Red 2.Blue 3. Green 4. Gray. 5. None.The user can select more then one color.So I'm wondering how can I make the other check boxes deselect when the user click None.So if the user select None, then the other boxes cannot be checked. know you can do this with radio buttons but I would like the user to select more then one option.
I am trying to extract the value from a selected item in a Select/Option, parse it server side using asp and then populate a text box on the same page with the value that was parsed. simple example below:
Two problems I have here:
1. The code: this.frmEditUser.Submit; does not appear to submit the form.
2. If I submit the form using the Submit button, it works except I get:
I have 4 text boxes that are supposed to load 4 seperate values of data from one field in one table from a database. The field is called interface_cropsettings (from the interface table) and these values have been concatenated and comma seperated in this field.
Code:
Once the form is filled out and saved, the data is inserted into the database and the values from these 4 text boxes are concatenated, comma seperated and inserted into that one field correctly.
(Example)
If the 4 text boxes have the following values:
In the database field they become:
However, if the form is closed and then re-opened, each text box displays the entire database field rather then each value seperated in the corresponding text box.
(Example)
All 4 text boxes display this:
I already know why the data appears like this in the form, my problem is that I'm not sure how to write the javascript to seperate the values into the correct corresponding fields, assuming javascript is what I should be using!
Also, this is kind of irrelevant but just in case you're wondering, this form is part of a cold fusion application!
I searched here and some other places on the net but cant find anything that suits my needs. I have a SELECT box with 3 values Code:
<form name="form1">
<select name="length">
<option name="length" value="none">--Select for All--</option>
<option name="length" value="5">--5 Days--</option>
<option name="length" value="7">--7 Days--</option>
<option name="length" value="10">--10 Days--</option>
</select>
</form>
OnChange, I want to invoke a function that auto populates the rest of the SELECT fields in the form. The select boxes will vary in quantity as the page is dynamic, but the values are always the same (like the code above).
Does this make sense?
I have this code to get results based in search query.
<script type="text/javascript">
$(document).ready(function(){
$('#envio').click(function(){
var iURL = "http://ajax.googleapis.com/ajax/services/search/images";
[Code]....
This return a Object as you can see in images exposed at this URL: [URL]. My question is how I can get unescapedUrl value for each result? The $.each in the code before doesn't work as you can see in images too.
I want to automatically calculate the result when user enters values.. but keypress or keyup is not working...
Code:
<label>No 1</label>
<input type="text" name="n1"/><span></span>
<label>No 2</label>
[Code]....
I just have some fields for people to enter the number of tickets they want in four categories. This number of tickets in each category (member, nonmember, etc.) is multiplied by the ticket cost, which is being pulled out of a database, and then the total of the four categories is meant to be added up.
I have checked that the database values are correct and they are displaying. In fact, the script works fine when it operates just on any one input field - multiplies correctly and returns the right result.
The problem seems to come up whe I try to add the four input box totals after multiplying them by the ticket price. It gives me 'NaN' in the output field. Here's the script i'm using: Code:
i'm trying to develop a code for my sister, i would like to use javascript
to finish off the following task:
1. I want to be able to select marks from 0 to 30, from 5 drop down boxes.
2. and as marks are selected, it should upgrade the total.
3. and then show me the total marks when finished.
i've got up to creating the drop down boxes, now it's just adding the values once selected.
I have a large form, that has text boxes of numbers in rows and
columns. I need to sum the values in the columns, and put the total at
the bottom of the column. But I also need to sum the values in each
row, and put the total at the end of the row.
What is the javascript to sum the values to a few text boxes, and how
would I write the script for these totals to run all at once?
in my webpage, i've a form which contains several textboxes and a submit button. all the textboxes are generated using php looping method.so, what i wanna do is, when user click the submit button, it will sum up all the textboxes values and pop up alert message telling the total value.
View 6 Replies View RelatedIs there a shorter and cleaner way of performing the following:The objective is to get the value/input from the first set of textboxes in the form and copy them to other set of textboxes.
View 4 Replies View RelatedI have created the text boxes dynamically(as many boxes as the user wants) and he can drag and drop the text boxes in the page. I need to create a dynamic line from one text boxes to other text boxes and delete the test boxes which the user does not want. I have created the dynamic graphic line. I know the values of the text boxes can be saved using php in the backend. But is there any way the values with the dynamically created boxes(with <div></div> elements, not with the text boxes) with values and graphics line can be saved online and the user when log-in again can retrieve the work that he saved? Can we code this either in javascript/php?
View 4 Replies View RelatedI am doing a website project and I am currently designing product page.
I have created the text boxes dynamically(as many boxes as the user wants) and he can drag and drop the text boxes in the page.
I need to create a dynamic line from one text boxes to other text boxes and delete the test boxes which the user does not want. I have created the dynamic graphic line.
I know the values of the text boxes can be saved using php in the backend.
But is there any way the values with the dynamically created boxes(with <div></div> elements, not with the text boxes) with values and graphics line can be saved online and the user when log-in again can retrieve the work that he saved? Can we code this either in javascript/php?
I am trying to take the values of 2 or more select boxes, add them together and then update a text field each time a selection in one of the select boxes is made. Basically, I am trying to keep a running total.
Currently I have it set up so that onchange it grabs the selected value. The problem is that it is being processed as a string I believe. For instance, if there are two variables, a=111 and b=222, the output in the text field reads 111222. I tried using parseInt, but that just returns NaN (not a number?...just a guess).
I have seen this solved with if statements, grabbing the selected index # and then assigning an integer, but I am hoping there is an easier way.
I have a date picker with a textbox input for 'from' and 'to' the page loads with default values which display in the textboxes.What I want to do is: when the page loads, these values are sent to my SQL server, the server checks for entries that are within the range, then reports back on the page the results.Subsequent changes to either from or to dates should result in a similar call to the server for validation. no submit button, just change date = changed output.I figure the best way to do this is with AJAX. So I have a date picker, but how do I send the results to a PHP file to do what it will with them? And once the php file is done with them, how do I put the results back on my HTML page?Now for some code:
In <head>
<!------------------------------------->
<!-- DATEPICKER CONFIGURATION -->[code]....
So that's all the code that makes my Range Select date picker. My question is very similar to http:[url]....with-ajax-and-jquery-datepicker except that I probably lack even more knowledge than that OP - I need a step-by-step baby solution to how this all works.Where in my code does the $.ajax() function go? How do I handle two dates, not just one? How do I get the output on screen? Finally, in my PHP script, would this at least provide me output?
<?php
$from_date = $_GET['from_date'];
$to_date = = $_GET['to_date'];[code]...
I've a page where I'm calling record from Database. Each record has an
ID and a text box displayed on the page. When the user fills in the
values of a text box, depending on the values of the text box i've to
do some further work. For eg. I've to add two records if the textbox
value of 2 records is same.
I'll try to create an example here
<-----this is from the DB-------> <-----this is form field--->
ID Task Hrs text box
1 adsfsd 1 a <---- user fills this
2 asdf 1.5 b <---- user fills this
3 eyst 2 a <---- user fills this
4 dghjfghj 2 c <---- user fills this
5 xdfb 1 b <---- user fills this
6 tyety 1.5 c <---- user fills this
________
| Submit |
--------------
So the user has to add hrs of those boxes for which have same values
entered by user. such as adding hrs of record 1 and 3 since both have
"a" entered by the user, adding record 2 and 5, as both have "b"
entered by the user and so on and so forth.
i am inserting values using AJAX.for single record its working fine. but i want to use five text boxes for the same function and for each text box i am calling same function.but now value are not passing properly..whetever passing first time only that value is going into database twice or how many times i have entered the values .so i want my function should work dynamically.with each add button should take value for that text box only.
here is my code
Code JavaScript:
// Optional: Show a waiting message in the layer with ID login_response
document.getElementById('insert_response').innerHTML = "Adding..."
// Required: verify that all fileds is not empty. Use encodeURI() to solve some issues about character encoding.
[Code].....