I have to write a web page wht three combo boxes, all three are to be
populated from a database. - there tables = Bulidings, Floors and Offices
The user will choose a 'Building' from the first combo, once it has been
selected, I need to populate the second combo box with the 'floors' of that
selected building. The user will then select the floor, which in turn will
then populate the office combo box for the user to select.
I am developing an asp page (compliants.asp) using Javascript. I am not able to solve a problem i.e., I ve 2 dropdown lists. Based on the 1st dropdown list's data (data retrieved from database) , second dropdownlist has to be populated (retrieving data from database). Can anyone help me in sorting this issue. Im posting my code below...
<HTML>
<HEAD>
<script language="JavaScript">
[code]....
I am using javascript to populate a number of text boxes based on the data item selected in the 1st combo box.
I am now working on making the selection of that combo box populate another combo box with items from another table. I can hard the sql code for the 2nd combo box so that when I select an option it populates more text boxes, but want the contents of the 2nd combo box to dynamically change depending on the selection of the 1st box. I would like this to do it without refreshing the page after each 1st combo box selection.
The 2nd box does not populate with the below code as I guess the variable isn't populated, I can put '1' in and it selects products with that prodid, but as explained above i'd like it to read the prodid from the 1st combo box.
Code:
<?php
require "session_logincheck.php";
function selectProductAndPopulate()
{
[Code].....
I have a problem here with my coding. I want to have three levels combo box. However the second level is not populating the values, therefore the third level cannot be populated also. I have attcached my codes here. Pls have a look and tell me where is my error.
View 3 Replies View RelatedI have a problem here. I want to have 3 levels of combo box. The second and third level are supposed to display choices based on the first level. The problem is that, the second is not populated. I have attached my codes here.
View 3 Replies View RelatedI am getting some problems with populating my drop down boxes. I create the drop down through dom object.when I call this function onClick event in a button its work fine and populate the records from database so it does't matter how many times you click the button its work fine and populate all rows. The problem start when I call this function in a loop like in php file its populate only last row. but I want to populate all rows.
[Code]....
I will show u my code pages.
addcart.php
<?php
require_once("../Connection/connection.php");
if(!$_POST['img']) die("There is no such product!");
$img=mysql_real_escape_string(end(explode('/',$_POST['img'])));
$q_result=mysql_query("SELECT * FROM tbl_items WHERE item_photo='".$img."'");
$row=mysql_fetch_assoc($q_result);
$period = $_POST['period'];
$count = $_POST['count']; .....
$('a.button').css('display','block');
$('#cart-text').css('display','none');
}else// hide them{
$('#total').html('');
$('a.button').hide();
$('#cart-text').css('display','block');
}}
My problem is I want to update the totalprice div, when I change the value from the combo boxes. I just want to calculate the rate and the quantity and update it to the totalprice div. But now it is not working. I am retrieving the rate from a database using another php file shown in that script.js. All the values are retrieving and working fine. I use ajax drag and drop care script there. [URL]
I am looking to create a set of three combo boxes with around 15 options in each. If an option is selected in one of the three boxes, it is removed as an option from the others.
Dropbox Box 1 Options: 1,2,3,...,15
Dropbox Box 2 Options: 1,2,3,...,15
Dropbox Box 3 Options: 1,2,3,...,15
[Code].....
So if the user changes there mind before submit, it repopulates each box with the proper items.
Here is the link to a page on my work web: -
[URL]
You will see that I have three combo box objects on this form - one containing dates (Date) and the other two containing times (Time1 & Time2). Each time on each date is an available appointment.
I would like the content of the date combos to be read from a file whenever the page is opened - a text file with one record per row would be fine (by way of an example - but this may be insufficient). On the face of it this would seem fairly rudimentary but I don't code in JavaScript of PHP and, having found this site I can make a start. I used to be a VB coder.
On each date the following appointment times are available: -
10:00
11:00
12:00
14:00
15:00
This assumes that no appointments on a given day are taken.This leads me to conclude that each date should have records for each time - possibly as a CSV text file as follows: -
"29th May 2009","10:00"
"29th May 2009","11:00"
"29th May 2009","12:00"
[code]...
The second time combo should make unavailable the time selected in the first time combo and present only those times available on the chosen date in the CSV file on the server.When I confirm appointments, at present I have to edit the page objects and update the web - which is quite messy and slow whereas uploading a simple text file, whilst an imperfect solution, is much better than what I currently have.
I believe that a PHP or Javascript routine based on events on the three objects would remove the inherent problems and would provide a useful set of building blocks for other routines of a similar nature.The routine would trigger whenever the page is loaded (or refreshed) or the content of any one of the three objects gets or loses the focus or a selection is made in an object.
The Date Combo would need to look up the available dates - keeping the currently selected date selected or, if that date is no longer available defaulting to the first date in the list. The user then makes a selection or makes no change to the selected date.The Time1 Combo then reads the available times for that date, retains the currently selected time (if available) or the first available time (if the selected is not available) and the user makes a selection or accepts the current selection.The Time2 Combo does the same as the Time1 Combo and in addition it eliminates the time selected in the Time1 Combo from the available choices.
The result is that visitors are only offered available times on available dates (insofar as this solution provides).When the form is submitted I would receive the email and confirm the appointment with the client and, in addition, I would modify and upload the modified data file to the web server using Filezilla. The benefit is that there is a slim to none chance of two people wanting to book the same times on the same date at exactly the same time (though it is possible). In addition, I can add new dates and add new times if there is a demand and I can even add previously deleted times if there is sufficient demand to warrant bringing in a second consultant to take the meetings.
I'm trying to populate select boxes depending on choices in other select boxes. In my case, the person has to choose a type of fixture type, then a select box with all the models would populate, and then a third select box with the watts have to populate.
In my code, the second select box is populating, but the third one is not. I'm sure that the problem is not in the php, but has to be in the jquery side. I'm a newbie in jquery and javascript.
[Code]...
I have a dropdown (picklist) on the page, and when the user selects one of the company names in the list the onChange event fires and kicks in some AJAX to get the company's details from the database. The details are just the various locations of each company.
The way I am doing it now I have a simple div on the page below the picklist and I am using PHP to draw out the entire HTML, including the values sought from the database, and then just using innerHTML on the div to dump the info in there.
So I have PHP which concats text like:
"<input type="text" name="city" value="$city">"
"<input type="text" name="state" value="$state">"
and then the JS innerHTML's it into the div.
But it strikes me this is not really an efficient way to do this. Should I just have the PHP form an XML doc and then use that to populate the form fields?
If so how do I use the DOM to create text fields on the page, and then populate them with the info returned from the DB?
I'm trying to search for the correct code to make my form work. I have 3 select boxes - one with 2 options, one with 8 options, and the last with 2 options... All of this adds up to 32 different url paths. Can anyone tell me how to get this done?This is what I have so far: (and yea, I know I suck... I honestly have absolutely NO clue)
<html>
<head>
<script>
[code]....
What I have got is a form that a user has to fill out and submit (when validated all variables are stored in a session and emailed after multiple forms are completed), currently I have radio buttons, text boxes and a combo box/ drop down list (for location). All parts are working fine and validating fine. My problem is to do with the combo box//ddl. I have successfully validated the ddl so the user must select a location onsubmit and it is added to session and passed fine.At the moment the ddl only has cities or towns in it however as I would like to include different states and possibly different countries I need a code that validates the state first and then only gives the cities/towns that are in that state (otherwise my ddl would be to large). I can do this with links however I can't seem to do it in a form.
View 1 Replies View RelatedFirst I have a combo box populated from mysql db. Then onChange of the first combo box then I would like to populate my second combo box. I am trying out the jquery method as below. The first combo box id is $clientID. The problem I dont get the alert method shown that means is not working.
View 7 Replies View RelatedI 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 doing a project where i need to display:
1. the list of drives in the system in the first combo box.
2. after the user chooses the drive i need to show all the dirs in
that drive in the second combo box.
3. once the dir is choosen list all the filse under the folder in the
third combo box.
I have a combo box and a text box. Text to be display will be contigent
upon what is selected via the combo box. How do I do this?
I put the following code in the text box object:
var a = get thisField("combobox")
If (a==1)
{
event.value = "Test1"
}
if (a==2)
{
event.value = "Test2"
}
What I am doing wrong?
Regarding 2 combo boxes dependent with each other. Like the STATE AND CITY, when you select a STATE then depending on the state you selected ONLY CITIES under that will be populated on the 2nd combo box.
View 14 Replies View RelatedI have a search page where i have like 10 combo boxes and some radio buttons and check boxes.
Now when the page loads, i do some selection in the combo boxes and when i press reset button it clears all data in the form elements.
But when i select things in combo boxes and do a search by clicking OK button then the search results are displayed there and now if i want to clear all the form elements , i tried to click reset button, but when ever i did a search ie click ok button and after than press reset button reset button is not clearing the form elements.
Reason for this problem: Reset button resets the form to it's state when it was loaded (as opposed to clearing the values) so if the page loaded with the search values in it, when you hit Reset nothing will happen if you haven't changed anything. Code:
How to Editable the combo box using with Javasscript.
View 2 Replies View RelatedI got a piece of code off the net which bases one combo box on another, which works perfectly the only problem i need to base it on records in a table as ive a few hundred records for the "Site" combo box
how I would go about changing the below to look at an SQL table
<script type="text/javascript">
var regiondb = new Object()
regiondb["2"] = [{value:"1", text:"Site1"},
{value:"2", text:"Site2"},
[Code].....
In my page there are a combo-box and a check-box that should have the following behaviour: When check-box is checked, the combo-box has to take a precise value and has to be not editable by the user. I cannot use DISABLED option because the back-end needs the value in the combo and READONLY option is useless with a combo-box.... So I don't know what to use to make the combo "disabled"
View 11 Replies View Related<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.
How do i select an option in a combo box? i have tried looking on the internet but dont really know what i should be searching for. what i want to happen is that when a function is called
a line of code will select a specific option in a combo box. something like:
//excuse the dodgy syntax
function select_combo() {
cb_1.select[3] //where option 3 will be selected (or 4 if first index
is 0)
}
the combo box would be something like:
<select>
<option>First</option>
<option>Second</option>
<option>Third</option>
</select>
The function would change the selection in the combo box.
I have a double combo drop down and it is working fine except that it is in a form and I cannot seem to get it to pass variables to the email like a normal form would.
Here's the code:
[CODE]
<p><select name="FACILITY" size="1" onChange="redirect(this.options.selectedIndex)">
<option>Bretheren Village</option>
[code]....
the error message comes up put once you click ok you can still submitt the text even if its forbidden.... any way around this, such as deleting the text within the textbox when the error box is shown?
I have a form which takes some values as input and stores them in a db for another use. I have the following java script to validate the entries.
Now I am planning to add a combo box to the form where I have the environment field. Following is the code for the form.
How to implement a combo box( ie first two options are US and UK and third one is a text box which i can enter any value, can't be left blank while submitting the form) with "Environment" field?