Select From Webpage Then Print Selected Items?
Dec 1, 2010
I am a beginner with JavaScript. I have modified a script or two, but have no real JavaScript knowledge. Others with more knowledge than I have suggested that I check here.
I am building a website for my daughter. She wants to put up a list of items (groceries). The visitors would select the items they want to buy, and then print a shopping list. If there is an available online coupon, that may also be printed. There would be no need to remember the information after the visitor prints. I will be getting a JavaScript book(s) to teach myself something about the language, but for this project, I don't know where to start?
Do I need to have the items in a database, or just program a button in front of each item?
Do I need two different (or more) scripts? One to select items, one to display the items, and one to print (or use the browser print)?
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Aug 3, 2009
I have a multiple select list
<select id=mylist name=mylist[]>
<option id=1>first</option>
<option id=2>second</option>
<option id=3>third</option>
<option id=4>fourth</option>
<option id=5>fifth</option>
</select>
Then I have a string of id's that I want to set to selected like so.
var selectedIds = '1,3,5';
Is it possible to use jquery (preferably in a one liner) to set first, third and fifth to selected.?
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Feb 17, 2005
I am looking for a script that would allow users to view a webpage but not allow them to print it?
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Mar 18, 2010
I am a newbie in web development. I need to create a function that works whenever user print a web page, I would like to get the date and record that date into database. Additionally, the function must work on IE & Firefox. There is onbeforeprint() event in JavaScript, but that only works in IE.
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Mar 15, 2007
I want my webpage to print an image when the user clicks the "Print this Image" button. I have tried but when I click the button it prints all the contents including the image! What I want is that when the user clicks the button it shud print only the image in that page and nothing else. I have placed the image and the button in a form tag, in a separate table below the main table in which the main contents of the site contains, but it still dont work. How I can make it work?
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Oct 10, 2010
We have a list of items that each has a different quantity available. So I am going to create a multiple select menu, where they can select several different items. So, how can I make it that when they leave the field it sends all the different ones to the ajax program to build all the appropriate quantity forms?
[Code]...
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Jan 18, 2007
Could some one help me build a simple quick function to get the selected items in an HTML listbox and add them to a string var? I need to have the values seperated by "~"
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Mar 17, 2009
I have a dropdown called "style". How can I use javascript to tell me what Item is currently selected? Here is what I currently have
Code:
var xx = document.getElementById('style').selected;
alert(xx);
When I run this, xx = "selected".
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May 23, 2005
I have a form for taking customer details. Part of the form will allow the user to select some upgrades for their selected product. The upgrades will be displayed in a drop down list with their additional cost. The total cost of the product being ordered will be displayed on the page.
Could someone please advise me on the best way to automatically update the total cost displayed on the page each time an upgrade is selected? I am using PHP for the site but I'm assuming that javascript is the best choice for this.
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Nov 7, 2005
-> i have a selection-box having employee names.
-> i want to select multiple names from it and send to textbox comma separated.
Example:- As in phpmyadmin
if u click on SQL, here comes a textarea and a multi-selectbox(Fields) and a button as (<<) in between them. we select items from selection box and click this (<<) button and values go to textarea with comma separated.
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Jan 2, 2008
I cann't get count the selected list box items using javascript.
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Jun 11, 2010
I need to add selected items using checkbox from child window to parent inside a form element. I also would like to have delete link besides the added elements so that it can be deleted. I have the child window poping up for selection and trying to achieve, adding selection to the parent form along with the values and link besides it to delete the added elements.
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Sep 13, 2010
I am fetching dataitems(store1) from the json file using IteamFileWriteStore and IteamFileReadStore and storing these items in the EnhancedGrid G1.
<table dojoType="dojox.grid.EnhancedGrid" jsid="grid2" id="grid2" store="store2"
plugins="{indirectSelection: true, selectable: true, dnd: true, nestedSorting: true,
loadingMessage: 'Loading...', errorMessage: 'An error exists within the data.' }"
selectionMode="extended" class="mainDojoTable float-left" style="width:180px;
height:300px;">
[Code]...
After Fetching the data from the grid1 of store1. Now, I need to Remove the Selected items in the grid2 to the grid1. After Removing the Selected items to the grid2 that items should be Added from the grid1.
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Aug 25, 2003
i'm after some script to display some html depending on what is selected in a list box
the html i want to display are checkboxes so it's more stuff for a form i'm using lotus notes, so i have to use javascript.
i can get it to display a checkbox if a particular item is selected but it won't show up in place, it loads a new page with the check box the only thing on that new page.
function updateChecks()
{
string = "";
if (document._WEBRequest.dataReq.value == "blah") {
string = "<input type="checkbox" name="check" />";
string += "Boundary";
}
return string;
}
function writeChecks()
{
document.write(updateChecks());
}
the writeChecks() function is called onChange for the listbox
also don't have much clue as to how to make it show more checkboxes if more than one item is selected in the listbox.
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Aug 7, 2011
I am trying to create an order with the ability to dynamically self total the sum of the selected items but also be able to add a 25% labor fee having it be at least $90.So if someone buys $300 worth of items the labor charge would be $75 but it would be automatically bumped to $90.heres the existing code:
* Calculates the payment total with quantites
* @param {Object} prices
*/[code].....
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Jun 5, 2009
Is there a way to make a form label change color when, eg: a checkbox is checked, a menu/list item selected, or a radio button clicked?
Let say the label was dark gray and then will change to green when it is selected.
The bad news is I do not have the slightest clue as to how this is going to happen or if it is possible with Javascript. I searched Google but nothing Is this possible?
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Aug 21, 2010
I want to move elements of one select listbox to another if a checkbox is checked, but all the items get moved except one. Here is my code
<html>
<head>
<script type="text/javascript">
function add_to_list(){
if(document.getElementById("add").checked){
var list_length=document.getElementById('firstlist').options.length;
for(i=0;i<list_length;i++){
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Sep 19, 2006
i'm adding items to a select list like this:
var insertPoint = inst.getElementsByTagName("itemlist").item(0);
var itemCount = insertPoint.getElementsByTagName("item").length;
for(x=0;x<found.length;x++)
{
alert(found[x])
var item = document.createElementNS("", "item")
item.appendChild(document.createTextNode(found[x]))
insertPoint.appendChild(item)
}
Now if i want to delete all items of this select list how to do it?
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Aug 13, 2009
Is there a way to count the number of items in a option list?
I have an alphabetical list and when you select a letter a select option list will populate with links. I would like to display to the user how many links are in the box.
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Mar 30, 2004
I'm trying to limit the number of items that can be passed to the 'list1' select box to ten items. The way I have it now, it pops up a warning if user tries to pass more than ten, but then passes the first ten of the selected items through to list1 anyway. I don't want it to pass any items if they try to pass more than ten...just show the popup, and make them try again. Code:
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Jan 13, 2008
This is something I spent way too much time on, trying to figure out why it didn't want to do what I wanted in IE7. I'm posting it here, so maybe it will save some others a bit of time. The problem: You have a <select> and you wish to deselect all options. It turns out that you need to change the code, depending on whether you're using a select that can take multiple options or not. Both versions work in FF and Safari for both variants, but for Internet Explorer you'll need to use them as specified below.
[Code]...
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Feb 28, 2010
[code]I want to be able to highlight all of the divs which contain both the classes 'two' and 'three'. So the first and the third divs above are highlighted but the second isn't because it doesn't contiain both classes.I can see how to select multiple classes like this:$('.two, .three').css('background',''yellow');This selects items with either'two' or 'three' classes. I want it only to select the items with both classes.
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Feb 7, 2011
Can anyone please tell me how to select only top level list items?[code]...
The answer I'm looking for is 3, since that is how many main listitems there are. How can I target only these main items?[code]...
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Feb 22, 2007
I have a multiselet box in which i identify the selected items. Once the user has finished selecting the items it causes the form to be submitted. For this example it just shows the selected indexes. To see the problem. Copy paste the code and save as html file. Then click on an item in the select box.
I am having problem with indentifying the selected items. When only one element is selected, the selected option index does not come up fine. I have no clue as to why this is the case. Code:
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Apr 9, 2007
I need to be able to move items that come from a database (no problem with that) between three multiple select boxes. I also need to be able to move the items up and down within individual boxes....
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Jan 6, 2006
I was wondering if anyone know if (and how) it is possible to make an
html/css/js area on a webpage where you can select items by clicking in the
upper left, draggin the cursor to the lower right, leaving element in
between selected in a way a form can post? Exactly the same way as you
select a number of icons in the explorer or on your desktop.
Imagine an imagegallery with a list of thumbnails, I would like to let the
user mark a number of images and only view these selected ones. Preferably
it should work with the ctrl- and shift-button as well, but thats a minor
detail. As I can se, drag and drop of elements is possible (ex.
netvibes.com), but I have never seen any select-solution that works as in
your explorer. I'm sure it could be done in flash or java, but i'd rather
keep it in pure html/css/js.
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