I have a simple html form where a user logs in. On my PHP page I have my connection string and everything to verify if the login and password exist. If so it proceeds to another page.I read about some functions jQuery.post(),jQuery.get(),jQuery.ajax()but am having trouble using it. This is the code I have so far:My HTML page:
<html>
<head>
<title>Login</title>
[code]....
I am doing an application with two dropdown boxes.Once we change the value of first drop down using database values ,the values in the second drop down should change..then click on done it should display the data from databse.. first dropdown :contains country names second dropdown :contains city of particular country..My problem here at is displaying values on second drop down based on first drop down selection:
View 7 Replies View Relatedi have many inputs like:
<input type="hidden" name="combi[<?php echo $sysCompData['combi_id'];?>][desc_features]" value="<?php echo $sysCompData['desc_features'];?>">
I do not know the value of both PHP-Values, they come from a database. I have tried now some hours to grab the values of this array, because i have to compare them to other values in similar inputs. But I simply do not know how? For a simple test i simply want to change the value of the chosen fields. I tried (nearly) everything from something like $("input[name='combi']").val('test'); to $("input[name='combi'//[//]//[//]]").val('test'); . In PHP I have absolutely no problem, i go simply through the arrays with:
<?php foreach ($combi as $i => $combiData): ?>
How can I manage this with jquery?
I want to build something like a foldable tree using Jquery. But the problem is I am getting the values from a Database.My database structure is
ID--PID----NAME---------NUMBER---------ROLE
-------------------------------------------------------------
1--0---------John----------1234-------------Manager
[code]....
I have this piece of code in the head of my document which allows image magnification.
<script type="text/javascript">
jQuery(document).ready(function($){
$('#image1').addimagezoom({
zoomrange: [5, 5],
[Code]....
At the moment it allows for 2 images to be magnified, but I intend displaying over 50 product images whose details are taken from a database. how to change the red parts of the script to read the changing information.
I new to javascript. I want to generate 50 random numbers between 1 and 500 and store in a database. Is there a way to do it using javascript and SQL?
View 14 Replies View RelatedI have a code and want the quantity to be retrieved from the database and loaded to each textfield row. [code]...
View 1 Replies View RelatedI would like to have a jsp page with a form consisting of several inputs and selects. When page loads for the first time, there is only one select (with values taken from database), but after clicking on link "add", the subsequent selects are added (using JavaScript and DOM). It seems to be pretty easy task, but I'm not sure how to populate the newly created select with data.
View 2 Replies View RelatedI am planning to show dynamically the different wheels setup of vehicles for eg. 4 wheels, 6 wheels etc. Then I want to allow for instance the user to click the front tyre into a icon representing for instance repair, rethread etc.
View 2 Replies View RelatedI am making a mini wysiwyg editor for creating pdf letters which can be printed off.
In my editor is currently a html form which saves the textarea values each time the form is submitted. I want it to save to the database everytime its changed or maybe every few seconds.
I am attempting to create an Access database connection from within an HTML page. I am using Javascript to make the connection and then test a basic UPDATE statement.
The following code is throwing back an error 'UPDATE statment syntax incorrect'
Code:
I thought the syntax was correct, but maybe it is something else?
i am making a program in a JSP. i have used some java script code in this program.by this program i can find out the result for between years for any class.i have three combo box for class_name, from_year, to_year. for class_name, Its value is 1 to 12. when i select class 11 or 12, an combox appear for subject having values Arts,in database for class 1 to 10 having subject values is AllSubject. and for class 11 or 12 having subject values arts, commerce and science.my problem how i make the query which send for class 1 to 10 , assume subject values is all and for class 11 or 12 subject values arts, commerce and science with others combox values.combox box for subject remain hide when i select class 1 to 10. but if i select class 11 or 12 then value for subject is Arts, Commerce and Science. how i make query from database base on the subject.
View 4 Replies View Related<!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">
[code]....
Finally i got what i want but whar is missing is how how can i get those dynamically textboxes / Dropdowns strored or capture and stored into a database table.Un employee can go and select projects he is working on then the current 6 months time assignment to this project: each row or line is 1 project with respectibe assignment time.
View 13 Replies View RelatedI 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 have created text fields dynamically by clicking a button now problem is that i want to save the value of these text field into database. i m using java script with PHP's framework codeigniter. the code is as follows
<!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">
[code]....
With input box if you type something and refresh the page, the previous words that you typed in will be filtered and be display in a scroll down form in which you can click it.My question is, when I click the input type is it possible to scroll down, and display values that comes from a database? It should also filter the scroll down results. If it's possible I don't know how to do it.
View 1 Replies View RelatedFind a solution to this... I am trying to get a page to load into a div, but only if a database variable is equal to 1, if the variable is not equal to 1, it should check back every 5 seconds. Once the page is loaded into the div, it should stop checking. Also when the page that was loaded into the div is closed, everything starts over again.
View 19 Replies View RelatedI have an ajax function which passes form field values to a PHP script which in turn saves the data to my database. all works great.
I now need to add a file input to my form and pass the file upload ot the same PHP script.
I have read an article [url] which explains how to do this but this would suggest it is a completely separate function.
My question is, is there anyway I can expand my existing function (below) to inlude the file upload process to save having 2 functions doing the same process?
My Code:
Code:
Can i use single jquery and html to do some database manipulation i.e. database transaction.
View 1 Replies View Relatedis it possible to connect an html page to data base through javascript..?
View 2 Replies View RelatedI'm making a somewhat unusual web page that will feature a showroom (this showroom will have images/video/qtvr/etc). If a pre-determined user comes to the page and views the showroom, I am essentially controlling it on my end by changing the database. The page needs to check the database every 2 seconds and refresh if the database value is different from what it currently is. The issue with using iframes or a meta refresh is that if a video is loaded, it will never play, because the page will always be refreshing.
So, that is where the XMLHttpRequest function comes in. I believe I have all of the basic code completed, but it of course does not work and I am probably missing something really simple or perhaps my approach is off. Code:
I am having some issues running some ads coming from a database not showing up on my page it doesnt show anything at all im not sure what i have done wrong?i cud have it statically written in but it would be easier if i did it that way of getting the urls stored in a database.this is my php code along with javascript code inside my php code.
PHP Code:
include("dbconnect.php");
$rQ="SELECT * FROM banner";
[code]...
I want to be able to grab words from a database with javascript. How do I do that?
View 2 Replies View RelatedI have been searching how to connect to a database and execute some queries, and then use the data that I get to populate some tables in a web page, all this using javascript.
I am confused because I have seen in some webpages that javascript is not designed to connect with databases, and also I have see other pages where they say that it is possible.
Does anyone know if it is possible to use javascript to connect to a database (informix), and execute some procedures or queries?
I am writing a web page that accesses Mysql database data through PHP then dynamically displayes the Mysql data when the user mouses over different parts of an imagemap. I use Javascript OnLoad function to load the Mysql data into the header and then I use the Onmouseover function to change the display dynamically.
Here is my question; when I mouse-over a part of an image the data in my side bar changes (exactly what I want) but I can't seem to make the data linkable. For example, when a user mouse-overs a certain part of the image, on the side bar it displays the companies web adr. How do I make that data a link? On the initial load the default data displayed is linkable but because I use <div> </div> to change the data dynamically, I loose the likability.