Populating Array With MySQL Data?

Apr 29, 2010

how can I insert data from mysql table into a javascript array?

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Populating Mysql Data To Empty Selectlist

Dec 8, 2003

I'm trying to dynamically retrieve data from database and stuff all these data into an empty select list thru javascript. But I can't get it to work


PHP Code:

while( $row = mysql_fetch_array( $sql ) )
{
$getChildren .= 'var newCElem = document.createElement("OPTION");'
$getChildren .= 'newCElem.value = "' . $row['id'] . '";'
$getChildren .= 'newCElem.text= "' . $row['label'] . '";'
$getChildren .= 'allPaths.add(newCElem);'
}


$getChildren will be spit out to my javascript code part where I've place <%getChildren%>. When I try to manually type in the output into the javascript code, it works but not when dynamically.

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Populating 'Select' Objects With Data From An Array

Apr 7, 2004

I am populating a ‘Select’ object with data from an Array, and I succeed in load the page with the required data on the ‘Select’ dropdown list. But when I see the source code generated (view-source code) from the browser there is no option on the ‘Select’, you can see this form the browser source code:

...
<body>
<form name="localization">
States: <select name="countries"></select><br><br>
Cities: <select name="cities"></select>
</form>
...

And I want that appears the options generated in order to be able to talk with server, because server is waiting for some value (1, 2, 3 or 4). Now when I submit the form the server don’t recognize the option (value) received. So maybe the source code generated should be: Code:

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Place MySQL Data Into Script Array?

Feb 27, 2010

I have the following code ...

This is a small piece of code from an Information Scroller I'm using as a news ticker. I have the title of each News Article in a MySQL table. What I need help with is how to take each article's title from the database and place each one into the array above. I'd be happy to clarify if you don't understand what I'm asking.

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Adding Data From PHP+MySQL To Dynamically Created Array?

Feb 9, 2011

I am running through a MySQL database using PHP and extracting all of the makes of cars in that database and trying to create a JavaScript array named after each make. Then I am trying to fill each array will all of the models for that make. When I just try to display each Make and Model in an alert box it seems to come up right. And my arrays seem to be getting created but they won't populate with the models (even though my alert msg shows the loops and everything is working).

PHP Code:

while ($row = mysql_fetch_array($result)) {
$i=0;
//Used so each model is added to the array starting at 0 and ++
$make = $row['make'];//PHP var used to extract data from MySQL

[Code]....

Haven't used JavaScript since a college class a couple of years ago and haven't used it in the real world for even longer. Never with PHP like this. But I am working on this marketing site and need to be able to list products by type according to each brand and as they can be added to a MySQL database it needs to be dynamic. I have the whole thing working by stepping through separate pages using PHP to populate select fields with the data but I want to be able to dynamically add the content to select field using JavaScript so it can all be done on one page and thought that if I could create these arrays on page load then the right information could be selected client side.

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Populating A Drop Down Box Using Either PHP From A MySQL Table?

May 6, 2010

Could any1 email me a comprehensive tutorial on populating a drop down box using either PHP and/or Javascript from a MySQL table?

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Populating Order Form From Mysql Database

Oct 1, 2010

Am looking to find the easiest way to populate an order form that customers can email through to us.

I have created a database with 2 fields, id and name.

I would like to be able to have a form on my page with 3 fields, id name and qty.

I want to link the id and name fields on my form to my database so that when a customer starts to type a product id or description it will show a list of available matches. underneath which once clicked will populate the mssing field.

So for example is i have 2 products id 998 green apples and 999 red apples.

Typing in 999 in the id field of the form would populate the name field with red apples and typing red apples in the name field would populate the id field with 99.

if someone didn't know which apples they wanted they could type apples in the name field and underneath it would show both red and green which when clicked will populate both fields.

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Populating Array With For Loop?

Apr 2, 2010

I am having a hard time figuring this out, I have two simple arrays and I want to populate one by asking a visitor to enter information, it goes something like this...

var country = new Array(5);
c_list[0] = "USA";
c_list[1] = "UK";
c_list[2] = "France";
c_list[3] = "Germany";

[Code]....

how do I use a simple for loop to use the names entered and populate the second array?

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Populating A Dropdown From An Array?

Jun 24, 2010

I am using Moodle and need to make an amendment in one of the modules using a little bit of Javascript.

I have an array called [[Loacation]] I want to create a dropdown in an HTML from which will populate from this array. I could probably just about do it in php using the foreach command, but I need to be able to do it clientside using Javascript.

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Populating SELECT Options From An Array?

Mar 26, 2009

I originally posted this question in the PHP forum and received advice to try here, they said it might be possible using JS and AJAX.I have limited experience with JS and none at all with AJAX.I have an HTML form in which I have a Select field, currently with about 100 options. The form creates an HTML email using formmail.Dependent on the option taken I get other details, eg address, email, telephone, etc.This is begging to be done via a database and PHP.I do not know if this is possible, but could I open the database, MYSQL, and take all the records into an array, open the HTML form and use one of the fields of the array to create the options list, when an option is selected use the other fields in the array to fill in the address, email, etc fields on the form and then use those values as variables to pass to formmail, which is a PHP program.

I thought that if this was possible I would use PHP to populate the array and then get it to call the HTML form where I could hopefully use the array to help complete some of the fields using SELECT.I would like to know if my thoughts are going in the right direction or if I need to go down another track.

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Getting Data From Mysql

Apr 14, 2010

I have a database holding roughly 20 fields of data per entry. I want to make only one request to the database, store this information in some manner on my client, and then use javascript to deliver this information to the user. Initially the user will be presented with just a list describing each entry, when clicked upon, all corresponding fields will populate. I know how to do this with javascript fairly easily, but I'm not confident in my methods for getting that data from my database ala php to javascript.

The first thing that comes to mind is to write some PHP code to pull from my DB and then echo out a two dimensional javascript array. I have seen posted elsewhere that this method is not ideal... And I can see why as I always run into issues with attempting this... plus it is ugly as all hell. What is clean way to get all this information onto my client so no subsequent server requests must be made?

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JQuery :: Get Data From Mysql?

Jan 24, 2011

I am trying to get data from mysql into a variable, that should be read by protovis.

I tried
/* abfrage_LB.php echoes a json string with the data from mysql */
var parsedData;
$.post('abfrage_LB.php', function(data){
parsedData = JSON.parse(JSONdata);
});

the error message says, that parsedData is undefined. How can I display, what is in parsedData?

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JQuery :: Using To Get Data In MySQL And Put It In A Textarea?

Mar 16, 2010

I start to use JQuery and see how is really simple...! I just have a question that I couldn´t find in documentation or here in the forum, andI have a PHP Script that is a combobox with a several textareas. What I would like to do is, select a data in combobox andit will get some data in MySQL database and put it the textarea inputs.The combobox is from name of persons, and the textareas is address, telephone, email, etc... all of them are in MySQL database.

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Add Data From Dynamic Fields To Mysql Db In Php?

Oct 24, 2009

i have a script which i found on the internet. i modify that script according to my needs. what is in that script is there are three form fields with two buttons. one button is "Give me more fields" clicking on this button will give you more fields. and second button is submit so the data goes to server side and will be added to db. the problem is when i click give me more fields it gives me three more fields which is right but when i fill all these fields and click submit button it adds to the db but the data in the first three fields adds in the one row and the other three fields data adds in separate row which is not fine for me. so how can i do this so all the data will be added to only one row.

here is js code

Code:

var counter = 0;
//Start a counter. Yes, at 0
function add_phone() {
counter++;

[Code]....

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Load JSON Data With PHP And MySQL?

Jan 25, 2011

{URL]

and I changed it round slightly, I would like the first select box to be Search by either Town or County - Having links would easier?! [URL]

So, when a user selects Town, the PHP selects the Towns or if the user selects County, then show the Counties list

I am currently getting the following error: $ is not defined [Break On This Error] $(document).ready(function() {

here is my HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

[code]....

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How To Save Data Entered In Mysql

May 18, 2011

i have the code used to generate additional dynamic fields how can i save data entered in mysql???

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Ajax :: Retrieving Data From Mysql?

Jan 21, 2010

i want to retrieve data from mysql database using ajax and php. my code is below which does not work

here is index.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

[Code].....

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Edit Data After Pulling It Out From Mysql

Jun 26, 2010

I am trying to set up a web based tool for my wife and I to use to balance our checkbook together. I am using HTML, Javascript (Ajax), PHP and MYSQL. I have read beginner books on all of these subjects, I can get data out of MYSQL, BUT can't do it the way I want to do it. If someone could point me to a book, or even the name of what I need to study it would be very helpful. The top line will always be input. But as you submit the top line it refreshes the "growing list" beneath it. (kind of like on-line banking, where you can look at 50 or so lines and then go back further if necessary) The catch is within the "growing list" I want to show Bank and book balance running totals and have three buttons next to each transaction ... EDIT DELETE SUBMIT. If edit is clicked, I want to be able to change that line and then resubmit it to MYSQL.

[Code]...

This way we can both input our transactions as we spend money and know at all times how much money is in the account. What do I need to study to be able to program this?

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Storing Array Values On The Fly (DOM) To Mysql

Aug 13, 2007

---------------------------------
The Problem
---------------------------------

I have made the following structure which uses Dynamic Object Module (DOM) to
add/remove a field on the page which works perfectly fine.

I have a database whose structure contains tag,date and ip as field.

Now I want to send whatever data has been written on the tags field to be
stored in the database in the tag field of the db.

I read on a forum to use implode function or serialze function and then post
the data (which is combined) to the database.

I didnot understand how to use the implode function WITH REFERENCE TO THE GIVEN TASK.

I am storing whatever the contatenated data from all the tags fields (the no. depends
on the click on add button) in a variable 'tag'

And I want all the individual data of the field using DOM in variable tagarray.

Please tell me what will be relationship between the tag and arraytag so all the
array of tags field are concatenated and stored in tag variable.

How do I define the index of tag array and the the variable tag. Code:

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JQuery :: Insert Data In Database Mysql With Php?

Jun 15, 2009

I'm triyng to use the $.ajax jquery function to insert some dates in a database, using php.I have the page that insert the data called : sign.php and in the page I have the form, and the ajax scritp.

$("#submit_sign").click(function(data){
$.ajax({
type: "POST",
url: ("sign.php"),

[code]....

if I use the page without ajax it works, if I use the script jquery it works but doesn't insert the dates in the field, it send only white field. can't pass the variable POST beetween the ajax script and the php script.

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JQuery :: Validate For Each - PHP / MySQL Data Records

Dec 14, 2011

I have a database listing of properties down the page. Each property row has a date selector and a time selector. I need to somehow validate that if one of the dates is selected the time must be selected per property record before the bulk save can happen (or visa versa), if neither are selected it cane be left blank and addressed later. How I can go about validating this using jquery?

The field names are as follows:
DATE - data[Property][777][entry_date]
TIME - data[Property][777][entry_time]
NOTE: 777 is the property ID and changes per record down the screen.

I basically need something such as within a function to run dynamically:
if(data[Property][$id][entry_date] <> NULL) {
data[Property][$id][entry_time] is required
} else if (data[Property][$id][entry_time ] <> NULL) {
data[Property][$id][entry_date ] is required
}

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Display Mysql Data With Page Onload

Sep 9, 2010

I want to query a MySQL table when a php webpage initially loads and display the data. Is there a way of executing a php script using the onload() function directly other than using Ajax?

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Insert Data Into The Mysql Database Using Ajax

Oct 19, 2009

The below coding is the javascript coding in which i have used AJAX coding also.its only pagenavigation coding.

function change(which)
{
if(which=="page1")
{
document.getElementById(which).style.borderBottomColor="white";
document.getElementById("page2").style.borderBottomColor="#778";
document.getElementById("page3").style.borderBottomColor="#778";
document.getElementById("page4").style.borderBottomColor="#778";
[Code]...

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Sending FORM Data To MySQL Using JS In A Facebook APP?

Oct 30, 2010

I am having a problem sending my form to MySQL on my application page (when you click GameTime! it should send the data to a MySQL table.)-[URL]

It sends the form data here: [URL] however, it just won't seem to work in facebook. Obviously there is something wrong with my FBML/FBJS.

This is the JS I use to do this:

function getPicks(){
var j;
for(j=0; j<5; j++){
var div=document.getElementById("li"+j);

[Code].....

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JQuery :: Mysql - Displays All The Data Of The Database

Nov 13, 2011

I have a .load that executes a php mysql query from another page. This query displays all the data of the database. Each result is wrapped around a div.

<div id ="post<? echo $row['post_id']; ?>">

the id of the div depends on the post id of the result. How do I put the data of $row['post_id'] in my javascript?

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Output Data From Mysql Database In Javascript?

Mar 16, 2004

Not sure if this is the correct forum as it covers data retrieved from mysql in a .js file...

I need to grab the last 5 rows from my database (2 fields per row) and list all 5 in a table but from within a .js file that I can externally link to.

I can manage the php / mysql and the output to a .php page but how can this be contained within a .js file?

I believe it is possible but after 2 days of searching on google I'm appealing for assistance.

I realise this could be done with a php include or iframe but that isn't an option and the only way available to import this data is via an external javascript script.

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