I'm using this javascript and php/MySQL: [url]
When I make a selection in all 3 lists I have a button that saves the selections in my MySQL database, like this: set1, Toyota, Cars, Camry
Then I want to be able to select set1 in a list and press an "Edit" button that retrieves these 3 selections and auto selects them in the list.
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]....
I want in the select option a standard word, for example: select name.But when I add a line of option just after the first select (bold text), that line takes the first record of the database, but it should be a blank line (nothing linked to it, just a reminder to select a name).This is the code I have now:
<script>
function setVal()
{
[code]....
I am trying to create 2 different drop down menus which are chained.
First drop down menu: options 1, 2, 3, and 4
Second drop down menu: options 1, 2, 3 and 4
However for the first drop down menu, if you choose the number then that number cannot be selected again on the second drop down menu. So if i pick 4 on the first drop down. then only 1, 2, and 3 should show up on the second drop down OR if you pick 4 on the second drop down it gives you an error saying you selected that value.
Here is the complicated part that I cannot figure out.
I want each drop down menus on two different pages and not on the same page. So after you select the submit button on the first drop down it should go to another page with the second drop down.. Has anyone seen this before.
I am not a programmer by any means. I have 2 comboboxes that are chained together. (i.e. When I change the first combobox the second combobox has different options in it). The problem is when I use my AddRow() Function, when I change my first combobox on the 2nd row, it populates the combobox on the first row. I know I need to somehow supply a unique id to each row, but not sure how to go about it.
Heres the code:
Code:
<html><head>
<title>Temp</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta http-equiv="Content-Style-Type" content="text/css">
<meta http-equiv="Content-Script-Type" content="text/javascript">
<script type="text/javascript">
function addRow(tableID) {
var table = document.getElementById("Table1");
var rowCount = table.rows.length;
var row = table.insertRow(rowCount);
var colCount = table.rows[0].cells.length; .....
i wish the jquery community are looking here right now.
i have this existing code, which looks like this
Code:
$('selector').mousedown(function() {
do something here
}).draggable({
[Code]....
from there, with my limited experience, i failed to maintain the chaining. where do i chain the draggable (and the rest of the lot) event?
Basically the user would see a button on a form that would be something like "add contact"...then a window opens that shows a search window (want to implement something like [URL]) and it would show all the contacts available in the contacts table...then the user selects the contact to add (via a link).
I think i could get it this far, but how would i then pass that $row to the main form so that i can use the fields from that $row in the contacts table on my form?
I have these two MySQL tables (location, properties). Each location can have one or more properties so both tables are related using Keys. What I'm trying to implement is an HTML form where when a user selects a location then the system automatically filters the properties results accordingly. The "location" list is loaded from MySQL using PHP, but obviously PHP doesn't allow me to filter the "properties" list while the selection is at the user side.
View 2 Replies View RelatedI'm trying to combine a chained drop down list with the ability for the last selection to show/hide a div. I've researched and found ways to do both individually, but I'm hitting the wall when it comes to combining the javascript.
This is how I'd like it to work:
-- User selects from DropDown List 1.
-- DropDown List 2 options appear based on the selection in 1.
-- User selects from DropDown List 2,
-- Appropriate div is shown.
Here's the Javascript I'm using to show/hide a div:
function showDiv(divID)
{
var div = document.getElementById(divID);
div.style.display = ""; //display div
}
[Code]....
I am having no luck with my post form to mysql. It is only posting the first letter of the word/phrase for the text input fields to the mysql database. It is a photo and text post form. The photo and only first letter of text are posting to database. I am using Jqtouch, jquery, and phonegap.
Here is my form fields:
Here is my java script:
I've seen a variety of implementations around that enable selecting all or no checkboxes by using a checkbox to toggle that choice. However, I'm trying to find a way like this: I have two text links on my page: Select All, and Select None. How can I get those links to call a jquery function to select all or select no checkboxes in my form? As a little food for thought:
<head>
$(function() {
//function for selecting all or none...is there a way to make a single function that passes in a parameter to differentiate between selecting all or selecting none, or do I need a separate function for both?[code]....
I am writing a javascript that read and write to MSQL database. I am yet to come accross any documentation on it. Could someone please send me some links to any anydocumention on it. Alos I am writing this under Windows platform.
View 1 Replies View Relatedi am making a chat app using php/mysql
i am faceing a problem here ..i want that user click on button and it give him a random online user from database...but dont know how to do it ..i am trying..
{
$i=0;
while ($i < $num)
{
[Code].....
i just want that onclick give me random user for chat ...
I am going to be developing a dynamic dropdown menu for my site, using Javascript (which I know very little about).
Now I need to populate the menu's with items from a MySQL DB. I was wondering how well Javascript and MySQL mix together, if at all. Does anybody have any handy links that might give me some more info on this?
is it possible to send information to a MySQL database using javascript?
View 5 Replies View RelatedI have a PHP script but ive been told what i want to acomplish cant be done in PHP, but it can in Javascript.
when a user selects another user from a dropdown menu i want a separate field (NON-EDITABLE) to show some information from a variable which holds MySQL Info ....
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?
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?
im using this teturial [URL].. how to insert to mysql i make a new database for test but can't found the way how to insert the records
View 5 Replies View RelatedI have a javascript on my websute that i want to hide from all users , i want put it on a database mysql and recall it, in order to hide the code, how I can make?
View 2 Replies View RelatedI am trying to save a div where I have inserted an image with insertimage() to a mysql databe, everytime it garbles my table for some reason, a div with text only works like a charm. I use serialize/deserialize.
View 1 Replies View RelatedWhat 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:
View 3 Replies View RelatedI have a script with the following:
I need to do the following:
When the amount boc changes value, it must change the $credit amount and effect the $total_crt amount (ex. 10 + 10 in credit value - $total_crt value) So whenever the client chooses a new value from the select box, it must change it emidiately with javascript, but only send to the database once an update button is pressed.
Here is a quick example of my code:
Have an html page with form data manipulate a MySQL database.i KNOW my html form and its data are correct so my problem lies within the JSP codehere it is.
<%@ page import="java.sql.*" %>
<%
String connectionURL = "jdbc:mysql:sql2.njit.edu:3306/mrn5";
Connection connection = null;
[code]....
Inputting fields works but i cannot delete, this code so things delete from the database properly?
statement.executeUpdate("DELETE FROM Members WHERE (clubMembers = '"memb"')");
statement.executeUpdate("DELETE FROM Members WHERE (MemberAddress = '"addr"')");
statement.executeUpdate("DELETE FROM Members WHERE (MemberTelephoneNumber = '"phon"')");
[code]....
how to connect with MYSQL database using javascript..
View 3 Replies View RelatedI am creating a simple Web App using Helios (Eclipse).
It needs to do two things :
1) Accept an integer via a text box from the user
2) Call a mySQL routine (stored proc), via a button, and pass the integer from step 1 to this stored procedure. Return results to page.
How would I do this (mainly step 2) using JavaScript, or am I barking up the wrong tree?