Query :: Create A Table Based On Selections From A Php / Mysql?
Oct 7, 2011
Firstly this isnt a double post, I stupidly posted in the Java forum not the java script forum. Im trying to create a dynamic table based on the selections of multiple lists as per here Screen Shot
A user would select thier choices from the various lists and then add them to a table - this is where my question comes in. How do I achieve creating a table which will grow depending on how many additions a user adds?
Hope I make sense, Im trying to get my head around this.
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Jul 18, 2009
I have a javascript function that will load a CSV file in to a grid:
Code:
function load(url){
table.setURL(url);
table.request();
}
<button onClick="load('URLTONEWFILE.CSV')">Load New File</button>
This works perfectly, however I need to take it a step further to load CSV files, based on user choices from two drop down boxes. Something like this:
Code:
<form name="myform"">
<select name="mycolour">
[code]....
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Dec 3, 2009
If I have a jquery var, such as:
var foo = $(this).fieldValue();
And within the </script> block I have a bit of PHP code that generates json, I want to pass the var to the php/mysql code such as:
Code:
$sql="Select from table where qid='foo'
In other words, how does a php/mysql query, in php code, grab the value of a previously declared Jquery var?
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Dec 6, 2005
I work primarily with php, and haven't had much experience with JavaScript. I was wondering if JavaScript is suitable for automatically updating a database with the contents of a text area, at intervals of 3 minutes... without refreshing the page? It doesn't have to change the content of the text area, just take a snapshot of it. I am trying to develop an 'autosave' feature.
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Apr 15, 2008
Does anyone know how to set a javascript variable as a query result from a MySQL database.
As an example, like this:
Set this query:
I just can't do it. I've tried doing it like this:
But the thing stops my <body onLoad=""> function from working. I'm no expert in Javascript.
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Jan 21, 2011
The animation that I envision coding with jQuery has proven too advanced for me at the moment. Might anyone know of an example that would help me achieve the below (simplified to the barest minimum to make sense):
I'm building a page that is split into two halves... the left half has six radio button choices: blue, red, green, yellow, purple, and black. The right half is empty. When a radio button is selected in the left half (for this example, I'll say "blue" is selected), I'd like a blue square to bounce (jQuery UI "easeInBounce") into a specified area on the right half. Then, if "green" is selected... the blue square that was already on the right half would fade out (jQuery "fadeOut") and then I'd like a blue square to bounce (jQuery UI "easeInBounce") into the same specified area on the right half.
Might anyone know of a demo that would allow me to code this? The demo can be similar (using different animations), but I'd like to see how it uses radio buttons to control an animation, and to check to see if there is already a target in existence... which would make the "fadeOut" necessary.
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Apr 19, 2011
I have to create two dropdownlists that are dependent In my first select tag there are 4 selections ,,, year,quarter,month and week. and in second select it should automatically populate..If user select year from first select in second select values should be 1 to 365.. if quarter values in second select(dropdown) should be 1 to 4. if month 1 to 12 and if week is selected 1 to 7.
[Code]...
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Mar 1, 2010
I'm not one for making my own scripts, so not quite sure about the best way to go about doing this. I've got a form with 2 different sets of radio buttons. Upon submitting, I'd like to redirect the user to a certain page, based on the selections they made among the radio buttons.
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Jan 30, 2011
I want to add a comment system after my article, <form id="postform" class="postform"> is written into a MYSQL_QUERY result circle. but after post a comment, the current posted comment will be showed in all the <div class="post_comment"></div>, how to modify jquery ajax part so that the current posted comment only be showed in its own <div class="post_comment"></div>? [code]...
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Jul 10, 2009
Wonder if there is a way to have my Drop-Down box selections create individule single row/dual colume tables for each item that was selected from the drop-down box. An example would be:
1: I selected 3 items from my drop-down box at one time (my drop-down box allows multiple selections).
2: I click a button call "Create Template" and three new single row/dual colume tables are created with the names if the items.
Here is what I have so far, but need a little help. Notice I have added the three tables in to show how it should look but this is for information only as these should be created automaticaly.
[Code]...
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Mar 17, 2011
I have a set of radio buttons on my pricing page:
And a corresponding text_field input element div I'd like to display based on which radio button the user selects:
When the page loads, I'd like to see:
When the user clicks on a (different) radio button, or clicks one for the first time, I'd like whichever div is currently showing to be hidden, and the newly selected one to be shown.
Right now I have jQuery code at the bottom of my page that looks like this:
For each of the four options.
When the page loads, the correct div is shown, and when I select a new button, the new div is shown, but the already showing one isn't hidden.
I've read some posts that suggest using change() instead of click(), but others indicate that's problematic in IE.
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Apr 24, 2009
I am trying to create a multi level query,My only problem is that i do not know how i can visually develop it.i would like to have a visual aspect like this one.
<a href="http://yfrog.com/bfpicture6up">http://yfrog.com/bfpicture6up</a>
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Mar 25, 2011
I have a form on a web page, with one field to enter a code, to search for a property.On clicking 'submit' I want to be able to run a script asynchronously in the background.The script will need to run a MYSQL statement which will have one of these results:
1. The property code does not exist, so display a Javascript Alert saying it does not exist.
2. The property is for sale, so call an existing javscript function 'saleSubmit(propertyCode)' to overwrite the exsiting web page with a new page sale.php for that property code
3. The property is for rent, so call an existing javscript function 'rentSubmit(propertyCode)' to overwrite the exsiting web page with a new page rent.php for that property code
My slills are in PHP and MySQL and I have no knowledge of tools like Ajax, jQuery and I am currently having problems getting my head around it. I have spent ages visiting lots of websites looking for examples on how to do this with little success.
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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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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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Feb 17, 2011
I want to do is let the user input a file,then read the contents send it to the server, loop over the inputs to query MySQL, return the results and display it in a user friendly,scrollable table?
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Jul 13, 2011
I'm dynamically outputting the contents of a MySQL table using Python, to a HTML table, which users view (obviously) through a web browser. It looks great, but the problem is that I'd like users to be able to update these values. For example, I have the current value of certain fields in text boxes. I'd like users to be able to change those values, then hit a submit button or similar (ideally on-the-fly) to update the dB. I imagine javascript will need to pass values to a Python script, but I don't know what the best way to go about this is.
# Python code embedded in a .psp file
cursor = db.cursor()
cursor.execute("SELECT from_name, from_address, project, orb_proj, app, tier, environment,
[code]....
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Aug 4, 2010
I am trying to use AJAX to pull back mysql table information. I tried to alter an example I found (w3 schools) where they showed how use a selection table to pull a specific line out of a mysql table, using the "q" (not really sure if the "q" character is important or not). xmlhttp.open("GET","xxxxxxx.php?q="+str,true) I follow what they were doing there, but I want to pull the entire table back not just specific lines. (So I got rid of the Q)
Here is a snipit of HTML. The showdata function is part of the testpull.js code. You click the button and it should run the javascript to pull back the entire table and place it in the "placedata" div section.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="en" xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
[Code]....
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Aug 30, 2011
I am looking for JQuery script to edit mysql table. I am sure something should be published, but I don't know where to search. I need something very simple to install and configure. The idea is to have a form field on a page, where all columns of table would be placed. Every mysql column should be on separate line and there should be a save button next to it. So if I edit a column, then I would just press Save button, and the request to save actual value would be send to server. No page reload. I would continue editing and saving all columns and when I would be at bottom of page, then I would press the Next button, and next mysql row would be loaded to the form field.
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Jul 30, 2009
I would like to be able to generate a table from which I can easily edit the contents of a mySQL database (similar to phpMyAdmin.) In that table I would like to have a button that will open a pop-up, allowing me to edit - and maintain formatting such as apostrophes and line breaks - a long description field. That popup will then populate a hidden input field on its parent with the modified description.
I've got the pop-up opening and its fields are populated using php's GET function (see line 11). The special characters, particularly carriage returns, are messing me up; I can remove them using php's str_replace, but I want to retain them for formatting.
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Oct 29, 2010
I've got a form in which the fields are being dynamically generated based upon a db query.. it looks something like this:
Code:
<form name="bft">
<input name="colA_1"> <input name="colB_1" onBlur="loadXMLDoc(this.value,'colC_1');"><input name="colC_1">
[code]...
I'm trying to use AJaX to populate the third input in the same row as the second input based upon a separate db query. Here's the code for that:
Code:
<script type="text/javascript">
function loadXMLDoc(v,n) {
if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari
[code]...
Here's where it displays on the page<cfoutput>#trim(getITRRSP.[columnName])#</cfoutput>
Whenever the focus blurs from those inputs, the third column in that row is populated with "UNKNOWN" as the value. I have confirmed that the getITRRSP.cfm file is properly retrieving and displaying the data from the db query.
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Oct 23, 2009
I apologize in advance for my ignorance. I'm relatively new to javascript. I am trying to dynamically create a page based on information in a .txt. So far the code works. But only for a spacific line in the .txt. I would like it to create numbered divs and fill with approprate info from .txt for each line in .txt. Does that make sense? I will paste full code if necessary and it is explained exactly how. Is it: ["my code goes here"] or
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Nov 9, 2009
ok i have a script which will make a copy of the html in a div and place it into another div the problem with this it creates a duplicate element with the same id so what i want to know is can i create a new id based off old ids using a generic type script
function scope(e)
{
var popin = document.getElementById('popin');
[code]....
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Dec 12, 2010
how to create a customizable event based calender i need to create a grid calender where user can edit the fields of the dates and he can block some dates!
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Jul 27, 2011
Right now I am pulling down a JSON file with this format (trimmed it down as to not flood the board):
{
"data_types": [
{
[code]....
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Aug 31, 2009
How can I dynamically create a button once the page is loaded. At the end of the page I want a javascript to create a button next to a textarea in a table cell. I have the following piece of html and want to see if this is present in a page at loading time then create a button dynamically next to textrea. code...
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