PHP Dropdown - Populate A Combobox With Data Pulled From A Mysql Db

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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Populate Dropdown From Mysql On The Fly...

Apr 10, 2006

What i want to do is populate a dropdown with data brought from mysql. However there is are two radio buttons i have which i want to choose what data the dropdown i populated with. This is the code i have so far. I don't have no js yet as my skill is php and mysql, not javascript. Code:

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Populate Data From An Xml File When A Certain Catergory From The Dropdown Menu Is Selected

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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I am looking for an Ajax combobox (drop down, not a text box) auto complete script. I searched for it on Google and only result which seems similar to what I am looking for, is dhtmlxCombo. And that one is too complicated for me. What I basicly need is:

When the client types on the drop down, the records appear from MySQL database and when the client chooses one and submits the form, I want the ID (not the text written) to be posted.

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Jun 23, 2011

Using Jquery I want to populate a 2nd dropdown from the choice of the first dropdown.

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Populate 2nd Dropdown (disabled) On Selecting Value In First Dropdown?

Oct 14, 2010

The first dropdown has some options as :

abc(a)
bcd(a)
cde(b)

[Code]....

On selecting abc(a) in first dropdown the 'a' must get selected in second dropdown,on selecting cde(b) second dropdown must have 'b' and so on,also the second dropdown value should be disabled(grayed out) for user.Need the code in javascript.

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Ajax :: Php Mysql Populate Multiple Textbox

Mar 2, 2011

[URL] Refer to the link, using the sample, I'm able to use php ajax to populate 1 text box which I've already pre-define (not using "echo '<input type='text'..") -- the info came from a table

e.g.
Search: [jo ]
Name: [John doe]
sql
---
select name from customer where name like '%jo%';
[Code]...

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JQuery :: Combobox Dropdown List Disappears?

Jan 30, 2010

I am trying to use the code below to create the following behavior for comboboxes with class = "requiredCombo" -

1. If the selected index is 0, I want the font to be grey; otherwise black.

2. When the mouse enters the box, I want to change the font to black while the user is making a selection.

3. If the mouse leaves the combo and the user did not click (that is, they just ran the mouse over the combobox) and the selected index is 0, I want the font to be grey otherwise black.

4. If the user clicks on a selection and it is not index = 0 I want the font to be black.

The following code works great in Firefox but in IE 7 when I include the "mouseleave" code, the dropdown list opens up when I click the dropdown but as soon as I try to move into the list to make a selection, the dropdown list closes. Any suggestions what I can do?

[Code]...

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AJAX :: Populate Text Fields According To MySQL/PHP Result?

Sep 4, 2010

I am absolutely newbie to Ajax and I need to have this fixed by tomorrow as I have a project to complete so anyone

[Code]...

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Populate Multiple Text Boxes From A Dropdown (can Populate 1 Text Box)?

Mar 19, 2010

Below is the code I use to populate a textboxes (compaddress) when I select the compname from the dropdown. I would like to be able to populate other textboxes such as the compdescription, compmaincontact and others when I select the compname from the dropdown. I think that I need an array but I really would like some advice on how to do it as all of my attempts have failed so far

Code:
<script type="text/javascript">
function showname(what)
{
what.form.textfield.value=what.options[what.selectedIndex].title
}
window.onload=function() {
showname(document.form1.number)
}
[Code]...

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Apr 9, 2009

How to add entries to combobox using javascript coding.

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Apr 8, 2009

How to clear the data in combobox.I had 4 entries in a combobox. i need to make the combobx entries to null at run time.

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Jun 17, 2011

I am working on some sort of a program that will load data from a notepad or Excel file and load it into a ComboBox. The notepad file would have names and phone numbers in it. The ComboBox would only show their names in alphabetical order. There would also be a button that when you click it, it would open up Outlook (if you are signed into Outlook) and auto-fill the form with their phone number @ vtext.net (for texting verizon cell phones). The reason behind this is so the notepad or Excel file can be edited to add more users as the company expands.

how to do the data on load.

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Populate Textbox From Dropdown?

Feb 8, 2011

I want to populate the right text box with the result of the drop down multiplied by the left text box. I'm able to do this already but with only one set. I want to be able to have multiple rows.

Here is the code I currently am using for the single.

Code:

$(function() {
$('#DropDownList1').click(function() {
$("input#TextBox1").val(
(

[Code]....

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Can I Populate A Dropdown List?

Sep 13, 2004

I have 2 dropdown list in my html. Is possible for me to populate the option values in the second dropdown list depend on what I select in the first one?

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How To Auto Populate A Dropdown Tab.

Oct 5, 2005

I am creating a site that has to do w/ pets. I want users to be able to select the type of pet they have from the first dropdown and then select from the second dropdown from choices dependant upon what they chose in the first dropdown.

So if they choose 'dog' as a pet type in the first drop down. I want the second drop down to display 'dog breeds'. If the choose 'cat' as a pet type I want the second drop down to display 'cat breeds'. This is what I have thus far.

My data table: Contains PetType(Column 1) and BreedType(Column 2)

My page form calls these two criteria Pet Type and Breed

I want to be able to insert this script into my form's HTML footer. Code:

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Dropdown Onchange To Select Mysql With Php?

Apr 9, 2009

I am trying to create a dropdown that selects mysql with php. For example I have two select dropdowns the first with types and second with products. So when the types select is click the products from that category are listed in the product select.

<select name="type" id="type">
<option value="1">Accessories</option>
<option value="2">Cables</option>

[code]....

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Apr 12, 2010

I'm trying to make 3 drop downs (based off of mysql tables), to narrow down the selection. Source, School, and Program. So when when they select SOURCE(source), all the SCHOOLs in drop2 will be based on the SOURCE selected in the previous dropdown, and whatever school(cid) is selected, the program will be based off that school(cid) and display all the programs for that school. I've google'd high and low for something, and no avail. Here is what I have, I am just trying to make 3 drop downs narrow in, without pressing submit (I am new to ajax and javascript etc) The issue may be in that java part, I've look in the php and mysql, but nothing.

PHP Code:
<table width="517" border="1"><tr>
<td width="87">Source:</td><td width="414">
<? echo'<select name="source" onChange="showUser(this.value)">
<option value="">--Select--</option><?php while() { } ?>'; .....

My javascript
Code:
var xmlhttp;
function showUser(str){
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null){
alert ("Browser does not support HTTP Request");
return;
} .....

Right now, the results display in a table, I don't want that - I need them to display as results in the next dropdown.

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Apr 11, 2011

I am using jquery autocomplete combobox I load more than 25000 data. I set
minLength:3, delay: 700,
When I start typing three characters, in the third character ie8 shows the "Stop running this script" how to handle this huge amount of data

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Feb 11, 2009

What I'm trying to do is auto populate the foreign key with help of dropdown box that contains names of clients so if i select a name from dropdown box a textfield above should populate with it's ID(primary key).

Code:
<td>Client ID : </td>
<td><input type="text" id="cl_id" name="cl_id" value="<?
$query = "SELECT * FROM client ";[code]......

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Dec 30, 2011

This one should be easy. In fact, it was working for a long time as far as I know. Then I upgraded from jQuery 1.4.4 to 1.7.1 and a few things stopped working. (This is according to my client; it's possible it's been broken for a long time.)

So a customer logs in and sees his/her registration information. Name, address, phone number, etc... It gets this information from a MySQL database. For the customer's home address, there's a dropdown for the state (MA, NH, etc...) Rather than displaying the default specified in the HTML code, I have a bit of jQuery code that is supposed to change the dropdown selection to the user's home state as stored in the MySQL database.

Unfortunately, nothing happens. It rather than changing to the user's home state, it just displays the default state (AL, the first alphabetically).

[Code]..

I verified that $row['state'] contains valid data by outputting it as HTML on the page (my test data outputs "MA"). And I'm reasonably sure that this used to work in the past.

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Mysql Dropdown Fill Input Fields In Php

Apr 7, 2009

I have a mysql database (name) which helds 3 fields, id, naam, email. In php I've made the connection and create a selection menu and with javascript I was able to display, (when I selected for example "Bas" in the selection menu), bas his name into a first input text field. Now a couple of things I still want but can't seem to get it right.

First: I also want to display "bas" his email address in a second input text field. (the database contains more names, but this an example).

Second: The selection menu starts with the first name in the database, but can I make it for example "Select name" as beginning.

[Code]...

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Sep 27, 2010

i have a form with fields (30+), and about 5 of them are fields that need to pass into my dropdown (actually a dynmaic dropdown, select SOURCE, then whatever source u select it'll show options that are mysql source=$source), so it can go into my mysql query, and filter out the best results. (i.e date_of_birth, min_credits, state, etc). Needs to be done without submitting, hence javascript. Im echo'ing my query and its saying the variables i'm trying to pass are UNDEFINED. Am I not passing the vars correctly? do i need to prep the vars to "grab" them in the current field?

[Code]...

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Jan 16, 2011

I have a product select page that is really slow to use because 6 dropdowns must be populated and the page reloads after selecting each box, to get the options for the next box.

I want to speed it up as follows:

1) User selects one of 50 products from a dropdown list.

2) Page reloads, and all the possible options for the remaining 5 dropdown boxes are now populated (ie. list options all stored client side)

3) User can freely input the remaining 5 dropdowns without the page reloading.

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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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I have quite a few calls on my page at different points to populate dropdowns using jSon responses from the server. It is all working fine now apart from one issue. The name of the field that sets the value and text of the new Option(s) being put into the dropdown.

[Code]...

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