Getobject Error Retrieving Data From Mysql?
Sep 19, 2011
i have java script below. i am retrieving states from mysql database and list them dropdown menu. oscommerce, mysql and php. this script works well when it is embedded between head tags to each php file in old version. goes to city_get.php and takes the state result from there. but in the new version (no head tags in php file) i saved the script as js file and try to call from template_top.php (which shows the all the java's way), explorer gives error in the below line. i have followed this error from explorer error messages.
[Code]...
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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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Jul 23, 2005
I am looking for a solutions for the following problem,
I need to access at database from within a website, from where I can
retrive a specific document in the database and mailing it to someone
else. Of course I cut crab the document from the database and save it on
my harddrive, and then send it. But this process don't fit into our
busy days.
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Dec 1, 2005
Is it possible to pass information back from a popup window?
I am looking to open a popup from our internet site to our web based
mainframe app (HATS). I would like to send some strings from this
popup page back to text fields in the calling page to populate a form.
Does this sound possible?
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May 9, 2010
I am having trouble populating elements from the following Yahoo RSS feed: [URL] I need to show the current weather conditions when a button is clicked. Here is what I have so far.
[Code].....
I need to populate the <h1> and two <p> elements. I know that the copyWeatherData() and getWeatherData() functions are not coded properly.
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Jan 7, 2010
Code:
<html>
<head>
<script language="javascript">[code]....
i am having problem with the addition of values in the amount field.before i created 5 rows manually in the first table and used addAll() function. It was working fine.but now when am adding/deleting rows dynamically the same function is giving me problem in addition.
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Sep 2, 2009
Im having the weirdest problems with my ajax. Now first off i have horrible coding convention!! I have one Ajax.js file which handles all my ajax requests and one ajax.php file which handles retrieving data from a database. The problem I am having is when ever I call a certain method which contains a if statement and runs the respective ajax function, it sometimes evaluates the if statement wrong. The weirdest thing of all is when I use FireFox's firebug and step through the javascript code to see why its evaluating the if statement wrong, it evaluates it correctly.
So basically if I don't step through the javascript code it evaluates the if statement wrong which means one of my variables are not being set in time for it to be used in the if statement. BUT if i step through the code with firebug it evaluates the if statement correctly! Now I have tried this is all the browsers and sometimes it evaluates the if statement correctly and when i keep refreshing the page it will sometimes evaluate the if statement correctly! Now I know this makes no sense, but I'm just as confused! The only reason I can think why this is happening is that one of my variables are not being set in time for the if statement to use it!!
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Jan 26, 2011
I am trying to do something like the way they roll the 3 products on the bottom of page:[URL]...
The most important is that tha data is dynamic and I want to retrieve more than 1 products per time. I am using ASP.NET.
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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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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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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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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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Apr 29, 2010
how can I insert data from mysql table into a javascript array?
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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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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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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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Jun 5, 2011
I'm trying to prevent duplicate entires in my DB for a newsletter submissions form. I'm successfully preventing the duplicate entries, but I haven't been able to revise my jQuery to print the error.I've included the PHP just incase I'm missing something there..
jQuery:
Code:
$('#newsletterForm').validate({
submitHandler: function(form) {[code].....
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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){
$.ajax({
type: "POST",
url: ("sign.php"),
[code]....
if I use the page without ajax it works, if I use the script jquery it works but doesn't insert the dates in the field, it send only white field. can't pass the variable POST beetween the ajax script and the php script.
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Dec 14, 2011
I have a database listing of properties down the page. Each property row has a date selector and a time selector. I need to somehow validate that if one of the dates is selected the time must be selected per property record before the bulk save can happen (or visa versa), if neither are selected it cane be left blank and addressed later. How I can go about validating this using jquery?
The field names are as follows:
DATE - data[Property][777][entry_date]
TIME - data[Property][777][entry_time]
NOTE: 777 is the property ID and changes per record down the screen.
I basically need something such as within a function to run dynamically:
if(data[Property][$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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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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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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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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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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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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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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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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