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JavaScript - Filling Listbox With Sql Query
Hello, I'm trying to fill an array with the values of a listbox from a SQL query but somehow I can only get the first word of each registry
Code:
var arrayX=[];
function getValue(){
var x=document.getElementById("combo_color");
for (var i = 0; i < x.options.length; i++) {
if(x[i].value!=''){
arrayX.push(x[i].value);
}
}
}
for example, with the color Green Karanka I only get Green inside the array, the same happens with any color with more than one word, any ideas? Thanks. Similar TutorialsHello, I'm a javascript beginner and need some help with a form that has 1 dropdown and two text boxes. when an item is selected in the dropdown it will autofill a number into the first text box that will be the highest number allowed. i.e. it may put a 30 so the range would be 1-30. and when a number is filled there it will do a simillar function for the second text box. also I need the script to make sure the number input is within the range when it leaves focus so it doesn't cause problems if the user types in a number larger than the range allows. I can't even seem to get the auto fill part to work so any help on it and/or the check part of the script would be awesome
Hi I'm trying to fill out a form on this site using JavaScript: http://pacesalsa.promotionexpert.com...2/register.jsp However, the fields do not have input IDs; they only have span IDs. I've tried using the span IDs, but it doesnsn't work. Here is the code I'm trying to use: Code: document.getElementById('fn'). value='" FName "';
Where FName is the value I want filled into the field. Could someone please tell me how to use JavaScript to fill in the fields of this form (and check those pesky check boxes)? Thanks. Hi all, I have been working on a map, which now works and highlights and shows the location name on mouseover. I am having problems with how to go about getting users to be able to click on a region of the map, and depending on which region is clicked, to populate a drop down list which will appear on the same page. Then, the option which is chosen from the drop down list, would populate a blank field for the user- eg. preferences 1 - 4. The next location, would populate another drop down list, and the chosen option would populate the next blank field, if the previous one is already filled. This is what I have for the drop down lists, where the drop down is only populated from "location" array and need to somehow incorporate other array lists "locationsSouth" , "LocationsEast" and others if they were chosen. Code: <meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<html>
<head>
<title>Drop down box</title>
<script language="javascript">
function addOption(selectbox,text,value )
{
var optn = document.createElement("OPTION");
optn.text = text;
optn.value = value;
selectbox.options.add(optn);
}
function addOption_list(selectbox){
var location = new Array("location1","location2","location3");
var locationsSouth = new Array("location1.1","location2.1","location3.1")
var locationsEast = new Array ("location1.2","location2.2","location3.2")
for (var i=0; i < location.length;++i){ //
addOption(document.drop_list.Location_list, location[i], location[i]); //
}
}
</script>
</head>
<body onLoad="addOption_list()";>
Preferences
<br><br>
<FORM name="drop_list" action="yourpage.php" method="POST" >
<SELECT NAME="Location_list">
<Option value="" >Far North</option>
</SELECT>
</form>
</td></tr></table><div>
</body>
</html>
This is the format of the areas of the map Code: <AREA onmouseover=changeImage(pic12); onmouseout=changeImage(pic13); shape=POLY target=_self alt="Mid North" COORDS="276,203, 284,214, 289,217, 285,267, 274,267, 257,265, 254,263, 241,291, 222,293, 229,284, 238,280, 245,249, 250,236, 253,230, 253,210, 266,201" href="section.asp?regionID=12"> I hope this made sense; I'm still trying to think about how to tackle the problem myself. Hi all! Im trying to work out a way of entering the contents of a div (which changes regularly) into a form field when it is focused on. The issue is that the div containing the text value is in an iframe of a php file (gallery.php). The div (#lbBottom) text contents that I need to use is the caption of the current photo open with a light-box style jquery plugin (slimbox). The gallery is formed using the php and needs to be in an iframe to align the lightbox correctly. #lbBottom is generated by title=\"Code: $alttag1\" and give a result of Code: +the current photo number. Ideally it is just the photo number (last 2 characters) that I need but the contents of the div will do! Would appreciate any help or advice anyone can give loads! As you will see with the mywrite function, im getting a bit tangled! GAME HTML Code: <!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="js/jquery.js" type="text/javascript" charset="utf-8"></script>
<script>
function mywrite() {
$.get("gallery.php", function(data){
//alert("Data Loaded: " + data);
document.getElementById('#lbBottom').text = myVar;
var addanswer = data;
});
document.quiz.q1.value.focus();
document.quiz.q1.value = addanswer
alert("done");
}
</script>
</head>
<body>
<div id="leftcol">
<form id="quiz" name="quiz">
<p><label for="q1"><img src="images/q1.jpg" alt="Question1"/><span class="photoquestion">1.</span></label><input id="q1" type="text" value="" onfocus="mywrite()" name="q1" /></p>
<p><label for="q2"><span>2.</span>We’ll go that extra mile!</label><input id="q2" type="text" onfocus="mywrite()" value="" name="q2" /></p>
<p><label for="q3"><span>3.</span>Question 3</label><input id="q3" onfocus="mywrite()" type="text" value="" name="q3"/></p>
<p><label for="q4"><img src="images/q4.jpg" alt="Question4"/><span class="photoquestion">4.</span></label><input id="q4" onfocus="mywrite()" type="text" value="" name="q4"/></p>
<input class="submit" type="submit" name="submit" value="Check Answers" />
</form>
</div>
<iframe id="gallery_cont" src="gallery.php" name="iframe" scrolling="no">
</iframe>
</body>
</html>
GALLERY PHP PHP Code: <!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> <script src="js/jquery.js" type="text/javascript" charset="utf-8"></script> <script src="js/lightbox.js" type="text/javascript" charset="utf-8"></script> </head> <body> <div id="gallery"> <?php $cleanup = array(".jpg", ".","_"); $dir1 = "./adverts/"; $imageset1 = opendir($dir1); while(false != ($file1 = readdir($imageset1))) { if(($file1 != ".") and ($file1 != "..") and ($file1 != ".DS_Store") and ($file1 != "thumbs")) { $alttag1 = str_replace($cleanup," ",$file1); echo("<a href=\"./adverts/$file1\" title=\"Code: $alttag1\" rel=\"lightbox-group\" ><img src=\"./adverts/thumbs/$file1\" alt=\"$alttag1\" /></a>\n"); } } ?> </div> </body> </html> hey guyz. i have a string lets say Code: mywifidata = 'a1|a2|a3|a4|b1|b2|b3|b4|c1|c2|c3|c4|'; in the string there will always be an even amount of a,b,c data i would need to fill a table 'mytable' like this a1 b1 c1 a2 b2 c2 a3 b3 c3 a4 b4 c4 i am using the pipe symbol for the delimiter the actual data is wifi data like mywifiname1 on 70 mywifiname2 on 51 mywifiname3 off 57 mywifiname4 on 22 and to customise it i would like to replace the on and off with an image so if its on then <img src="padlock.png"> if off <img src="nolock.png"> and for the numeric values i would like a progressbar or something that would show the signal strength out of 70 also each wifiname td would need an id that increments like wifi1 wifi2 wifi3 wifi4 and each of those td will need an onclick="highlight(this.id)" i know i am being cheaky for asking all of this but i am willing to pay a few quid if someone could help me out Hi to everyone, I'm kind of new to html/php/javascript but still I manage to create a nice looking form in wich the users have to fill some text fields and select items from drop list. But I now have a small problem. I need one of those text fields to be automaticly filled by the informations selected in 2 drop lists. This is how it would looks like : Machine-Name : __________ (empty text field) Drop-List1 : abc (the user selected the string "abc" from the list.) Machine-Name : abc- Drop-List 2 : zxy(the user selected the string "zxy" from the list.) Machine-Name : abc-zxy- I hope you understand what I mean. If needed, I can past those fields and list code, but I don't think that would be very useful since it is kind of trivial. So, in words, how would you guys proceed to achieve this goal? Hi, Iam trying a simple fill listbox on the body load, but its not working. Can someone please help me on this Code: <!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<script language="javascript" src="script.js"></script>
<body onload="fillCategory();">
<form id="drop_list" name="form1" method="post" action="">
<label>
<select name="Category" id="Category">
</select>
</label>
</form>
</body>
</html>
and my script.js: Code: function fillCategory(){
addOption(document.form1.Category, "Fiji", "Fiji", "");
addOption(document.form1.Category, "Australia", "Australia", "");
addOption(document.form1.Category, "New Zealand", "New Zealand", "");
}
I'm probably not allowed to request something like this, but since this is a small amount of code I think I should do it anyways :P Okey, so I have two listboxes and I want a tickbox to enable one listbox and disable one listbox as you tick a checkbox. I want one listbox disabled by default and the other enabled and then vice-verca the disable when you tick the box. If someone could supply me with that code I would be really greatful, butyou don't need to bother with the HTML, I should figure it out from the JS. Thanks in advance <3 I am trying to populate a listbox using Javascript. The listbox is populated using the xml response from ajax request. Below is the code used for the same Code: var xmlDoc = xmlhttp.responseXML;
for (var i = 0; i < xmlDoc.getElementsByTagName("id").length; i++) {
traderlists.add(new Option(xmlDoc.getElementsByTagName("name")[i].childNodes[0].nodeValue, xmlDoc.getElementsByTagName("id")[i].childNodes[0].nodeValue));
}
This works fine for me. But i am facing performance issue here. some ajax requests retrieves xmls with around 11,000 nodes and this takes too much of time to populate the listbox. Can anyone please advice me with an better solution? Hi, I have an application wherein for one page I want to display a Listbox on selection of a radio button. There should be 2 radio buttons and when the user clicks on the 2nd one "My Process", a list box should be displayed with several options. Can anybody pls help me with this as I'm a beginner to JS.. Many thanks Pooja. Hi I've been working on a listbox full of employees for our company intranet. Each name has an onchange tag that calls up a floor map and that part works fine but I'd really like to populate the names from an XML list so it's easier for non-IT people to maintain. I've been doing alot of web searches on the subject which comes up alot but it's mostly just fragments of what I need being that I've got no javascript background. I found a helpful tutorial on javascriptkit but that wasn't for creating listboxes so I'm only part of the way there. This is the XML file I've got (there will eventually be 400 entries): <?xml version="1.0"?> <list> <employee> <name>##########</name> <office>1656</office> <officePH>(403)000-0000</officePH> <mobile>N/A</mobile> <email>##########</email> </employee> <employee> <name>#########</name> <office>1657</office> <officePH>(403)000-0000</officePH> <mobile>N/A</mobile> <email>###########</email> </employee> </list> The most important parts are the name which will be used as the text of the box and the office number which will determine which floorplan is displayed. I added the other information so I can potentially put it in a div display later but that can wait. Can anyone help point me to some good resources on this subject? Thanks. hello I have a listbox full of names on a PHP website and was wondering if there was a way to grab the value during a double click to bring me to another form to display the name and information? Hi, I've been working on a company directory page where a listbox called "People" in a form called "people_form" contains 400 employee names. I made the box "multiple" just so I could have it big and easier to find names but I decided a search box would be really useful. I've looked up a few such search scripts but so far the two I've tried haven't worked. The latest one when it's installed on the page, nothing happens when you type characters into it (it's supposed to jump to an entry matching the first few letters). Although if I backspace then it selects EVERY name in the list Here's the current form with the input tag being the search box (oh the options are populated by java script): <form name="people_form"> <input type="text" id="realtxt" onkeyup="searchSel()"></input> <select onchange="display(this.value); return false;" multiple="multiple" id="People" name="People" style="border-style: none; height:198px; width:220px;"> <option value="">Loading</option> </select></form> And here's the actual search function in the head of the page in the script tags: function searchSel() { var input=document.getElementById('realtxt').value.toLowerCase(); var output=document.getElementById('People').options; for(var i=0;i<output.length;i++) { if(output[i].value.indexOf(input)==0){ output[i].selected=true; } if(document.forms[0].realtxt.value==''){ output[0].selected=true; } } } If you know of a script that will work properly I'd appreciate it. For convenience I'm looking for one that jumps to selections inside the listbox as opposed to one where you click a search button and get results somewhere else. Essentially, I have an ASP.net page where I load a record set server side and upload it into a listbox. I'm trying to do all the movement functionalities of the listbox items client side. Specifically, I'm trying to figure out how to copy selected listbox items from one listbox to another -- on button click. I've searched for a while, but every example that I found moves the actual item into another listbox, I just want to copy the selected item to another listbox. I'm very new to JavaScript, so ff someone can provide an example or pseudo code, I would greatly appreciate it. Hi there, I have a listbox and an Edit button. The user will need to click on the email address in the listbox before clicking on the button to edit. But then, the email address will be displayed on the prompt box's textbox, and even without editing it, the user can get scot-free. I would want to remove the email address on the prompt box's textbox, and also to check for null entries. If it is null, it will display an alert message. Else, it will check if it is a valid email address. My code is as follow: Code: function editItem()
{
var listbox = document.getElementById('listBox'); // listbox control id
var newValue = lst.value;
if(newValue != "")
{
var newItem = prompt("Enter the new email address",newValue);
if(newItem == "")
{
alert("Please key in an email address into the textbox.");
return false;
}
else
{
listbox.options[listbox.selectedIndex] = new Option(newItem,newItem,false,false);
return false;
arrTexts = new Array();
validRegExp =/^\w+@[a-zA-Z_]+?\.[a-zA-Z]{2,3}$/
// search email text for regular exp matches
if (arrTexts.value.search(validRegExp) ==-1 )
{
alert('A valid e-mail address is required.\nPlease try again.');
return false;
}
else
{
for(i=0; i<listbox.length; i++)
{
arrTexts[i] = lst.options[i].text;
}
arrTexts.sort();
for(i=0; i<listbox.length; i++)
{
listbox.options[i].text = arrTexts[i];
listbox.options[i].value = arrTexts[i];
}
}
}
}
else
{
alert('Select Item From The List To Edit ');
}
}
HTML Code: select id="lstBxEmail" name="listBoxEmail" size="6" style="width: 580px;"> <option>figFruit@msn.com</option> <option>apple@hotmail.com</option> <option>cherry@yahoo.com</option> <option>banana@hotmail.com</option> <option>elephantApple@ymail.com</option> <option>durian@gmail.com</option> </select> <select id="listBox" name="listBox" size="3" style="width: 580px;"> <option>hello@msn.com</option> <option>wowAmusers@hotmail.com</option> <option>yrulikethis@yahoo.com</option> </select> I have a page with three identical listbox containing items in the same order. When an element is selected from any of the three lists, the script should search for the occurrence of the same element in other two lists and remove them on the fly from all the three lists. How can this be achieved? A script to achieve this is welcomed. if i have a large script built multi-select-list-box, is there a way within javascript to onClick of a hyperlink, jump-to the line within the select box that corresponds to the value clicked?
Hi there, I would like to do the following: When I click on a button, it will set the item in the listbox to be bold. But this will only happen when the user clicks on the desired item to be bold and presses the button. An alert message will occur when he/she presses the button without clicking on the item, stating that the user will need to click on the item. How shoukld I do it in javascript? Hi, I would like to know how to add/remove items from listbox PERMANENTLY. Sad to say, all I have found are adding/removing items temporarily. Code: <!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>
<title>Untitled Page</title>
<script language="javascript" type="text/javascript" >
function addOption(selectbox,text,value )
{
var optn = document.createElement("OPTION");
optn.text = text;
optn.value = value;
selectbox.options.add(optn);
}
function addOption_list(selectbox)
{
addOption(document.drop_list.SubCat, "One","One");
addOption(document.drop_list.SubCat, "Two","Two");
addOption(document.drop_list.SubCat, "Three","Three");
addOption(document.drop_list.SubCat, "Four","Four");
addOption(document.drop_list.SubCat, "Five","Five");
addOption(document.drop_list.SubCat, "Six","Six");
}
function removeOptions(selectbox)
{
var i;
for(i=selectbox.options.length-1;i>=0;i--)
{
if(selectbox.options[i].selected)
selectbox.remove(i);
}
}
</script>
</head>
<body onload="addOption_list()";>
<form name="drop_list" action="default.aspx" method="post" >
<select id="SubCat" name="SubCat" MULTIPLE size="6" width="10"></select>
<input type="button" onclick="removeOptions(SubCat)"; value='Remove Selected' />
<input type="button" onclick="addOption_list()"; value='Add All' />
</form>
</body>
</html>
Please advise me on the problem. |
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