Create An Entry In The Database With The Username?
Mar 6, 2009
I put together this quick form that allows a user to sign up - the data.php just basically checks a mysql db if the username exists, and either-if it doesn't exist - create an entry in the database with the username, pw, and email and echo "Congratulations, you are added";-if it does exist - it echo "Sorry but 'xxx' is already taken, try again!";his is the weird part though. This works perfect in FF, but IE6 has a weird issue (I only have IE6 here can't test anything else) - With IE6, if the page is freshly loaded, it gives me the correct message - that is, if i put a non-existent name in, it does the echo"Congratulations, you are added"; but if I click on submit again - it doesn't echo "Sorry but 'xxx' is already taken, try again!"; (it does on FF) -If I start a fresh page and input a name that's already in the database it does echo "Sorry but 'xxx' is already taken, try again!"; -- but if i change the username to something that doesn't exist - it doesn't change the echo (i.e. it still says "Sorry but 'xxx' is already taken, try again!"; - but the record is created in mysql! code:
Code:
<html>
<body>
[code].....
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Aug 1, 2005
I have a textbox on one of my forms that is used to accept a time from the
user. I need to write this value to a database to trigger an event later on.
What I'd like to know is...
Are there any functions in javascript that can convert different time
formats to a known format (24 hour clock)... 5pm -> 17:00 or 5:00 to 05:00,
etc. ???
Assuming that I get the input into a 24 hour format, how can I create a full
time/date variable with todays date and the users entered time?
Finally, if the entered time is earlier than the current time, how can I
create the above date/time combination using tomorrows date?
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Sep 21, 2006
I am trying to execute a query in mysql using javascript to check the username isnt taken, but dont know how.
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Aug 3, 2010
I have a table in a database that gets populated by a client application. Whenever an entry is written to the table I want to fetch the data (which contains the longitude and latitude) and display a marker on Google Maps. I am using the Google Maps Javascript V3 API. Reading the tuples from the database is currently done through a PHP script. How can I update the map each time a tuple is written to the database?
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Feb 23, 2011
I'm writing a program that would automate data entry (from an excel spreadsheet) into an online database. I've been doing them one by one for the past couple of weeks...only have about 10,000 left.
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Jun 29, 2011
I'm trying to populate a form with information from a database based on a textbox entry. However, when I begin to key in the textbox I receive "undefined" in each textbox throughout the form.
Take a look at my code for any errors? It also appears that my $_GET['jobid'] is not working properly.
And here is my php:
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Dec 15, 2010
im currently trying to create a real-time username checker. Once the user enters the username I would like some javascript to run and check whether the username is already in the database, then if it is return 'this is already in use'.Unfortunately I am not able to use ajax.
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Jul 23, 2005
I am trying to create a web page in which the contents of one selection list
depends upon which element in another selection list is chosen, but where
the information to populate the first selection list comves from an SQL
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There are a couple of these situations in my application but, for example,
the first list might be a list of counties, and the second list a list of
states/provinces. Obviously the names of counties depend upon which
state/province is chosen, but there are too many possibilities to be able to
embed them within the web page itself. So when the user selects a
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I have seen a number of posts that sort of address this issue. For example
it is suggested to use <script src="a URL"/> to ask the server side code to
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If there is a web site that addresses this sort of thing, I would appreciate
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Nov 27, 2010
am very new to JQuery. I need to create a form, which will take username and email id and store it in a text/csv file.I do not want to use PHP/ASP.I am familiar with Java script.Is there a way I could do this?
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Oct 17, 2011
I am working on a registration page.I did all the validation but facing problem during username validation.when a user enter email id in the textbox,it first check whether it is present in database or not.. if not present "register successfully" otherwise "email exists"
[Code]...
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Aug 8, 2008
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?
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Apr 12, 2010
Create a database for a catalog. The database columns will be SKU (Stock Keeping Unit), DESC (Description), and UCOST (Unit Cost). The database will have 10 entries (rows) with the following SKUs:
121, 232, 343, 501, 560, 603, 606, 747, 800, and 988.
You may use any descriptive text for DESC. I suggest limiting the description to 20 or fewer characters. The unit cost will be in dollars and cents. The amount is up to you, but keep the it in the range $0.50 to $100.00. Also, keep the item and the price somewhat realistic.
Create a form to access the database. There will be 2 input boxes, one for the SKU number and one for quantity. There will be 3 output boxes, one for the Description, one for the Subtotal (price x quantity), and one for the Total Cost (a sales tax of 7% added to the subtotal). There will be 1 button to retrieve the data and display the result (Description, Subtotal and Total Cost).
Here is what I have..
Code:
<%
' global variables
dim strDesc
dim ucost
[code]....
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Mar 24, 2011
I was assigned to find out how to do this for my work. We were hoping for a javascript (but it could be PHP or other comparable format). Instead of the search function searching the website, we would like it to search a small database full of information.
I have been reading for days now and have just gotten more confused. One thing I read (hopefully it was true) is that you can save a database as an HTML, then convert HTML to .JS which javascript will run.
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Jun 20, 2011
For a social system I am working on, I am in desperate need of being pointed in the right direction for how to create a live ajax feed which calls data from a database.
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Aug 10, 2010
I am following the following example to create predictive text pull out of the database.[URL]... Seemed quite easy but it seems like it's not working for me, maybe because i'm doing something wrong?
This is the page:[URL]... If you start typing in the big search box the suggestions box appears in the wrong place, and it should be returning some results but it's not.
This is my autoSuggest.php file:
[Code]...
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Oct 7, 2009
i am currently working on aptana studio nokia wrt plugin to develop a mobile widget where i need to retrieve data from database. i've created a java servlet in eclipse to connect and execute query to the ms sql server 2005 database. in aptana, i am using js file and html file, i'm able to connect to the servlet to retrieve and process the data (split the data) into an array and display the retrieved value (array) on screen. but now i need to put the retrieved value (array) into a drop down list for selection, how could i do that?
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Jul 30, 2009
I am trying trying to create a site that will require a database. (much like facebook functions)
I am not new to programming, as I know Java and C++, but I am very new to the web development.
For security reasons (so I have heard), I would like to write this site in php. At the same time, I may need some client sided code. (Or do I?) I am not at all sure.
I know that facebook is written in php, and the site I am making basically has the majority of those functions.
Any inputs as to how I should go about choosing what language? As of now, my partner is learning javascript and mysql, while I am studying php and mysql.
I know that some sites implement both, javascript and php, but I was wondering if it is at all necessary to use both, and how would one know which code to write in what language.
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Jan 17, 2010
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Code:
<html>
<head>[code]......
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Jan 11, 2011
Can i use single jquery and html to do some database manipulation i.e. database transaction.
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Aug 10, 2010
I want to be able to grab words from a database with javascript. How do I do that?
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Oct 31, 2011
I 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?
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Jul 20, 2005
I want to get the user logged in windows to send to a php page and valid
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Oct 16, 2006
I need a javascript that will accept the username "frederic" and the
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I had a script that did this but when I updated the page on which it
resided I did not keep a copy of the javascript. Code:
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May 20, 2010
My code:
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 TransitionalEN" "http:www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http:www.w3.org/1999/xhtml">
[code]....
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Nov 30, 2011
<script>
var userName = document.getElementById('userName');
var greetingText = document.createTextNode('Greetings');
[Code].....
If I want to store the userName variable from javascript to php. How to go about doing it?
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Mar 19, 2009
I am really not a javascript developer (far more ASP.NET) but I need to set the username of a user in a cookie using javascript. So just before the form is submitted I use
document.cookie="Username=" + document.form.ID.toString();
Where ID is the name of the text box where the Username is input
All this returns is [object].
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