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  • Make a <div> square when there is a dynamically changing width based on percentage

    - by Nate
    I am working on a web app that will generate an NxN grid based on the user's selection of N. I want the total width of the grid to be relative (ie 100% of the available space) so that users can print on various paper sizes. I can easily calculate the width of the squares in the grid by % (ie: 100%/N), but I am having issues calculating the height. The height of a web page is always going to be infinite unless I artificially limit it which, like I said, I don't want to do. How can I make the squares in my grid be square versus rectangular when the height and width constraints of my grid are dynamic and not square? Thanks in advance!

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  • IE8 and below <input type="image"> value work around

    - by kielie
    Hi guys, I have a slight problem, I am trying to capture the input of two buttons, one yes, one no, into a database but for some reason the database doesn't always show the value of the button clicked, it just shows up blank. <form action="refer.php" method="post" id="formID" > <div class="prompt_container" style="float: left;"> <span class="prompt_item"><input type="image" src="images/yes.jpg" alt="submit" value="yes" onclick="this.disabled=true,this.form.submit();" /></span> <input type="hidden" name="refer" value="yes"> </div> </form> <form action="thank_you.php" method="post" id="formID" > <div class="prompt_container" style="float: right;"> <span class="prompt_item"><input type="image" src="images/no.jpg" alt="submit" value="no" onclick="this.disabled=true,this.form.submit();" /></span> <input type="hidden" name="refer" value="no" > </div> </form> Apparently anything lower than IE8 will ignore the value attribute of all form inputs. How could I get this to work properly in all browsers? jQuery or Javascript maybe?

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  • Javascript append to onClick event

    - by John Hartsock
    Guys I have the following Code which I know doesnt work correctly. Yes I know how to do this in JQuery but In this case I cannot use jquery. Please no jquery answers. <form> <input type="text" name="input1" onclick="alert('hello')"> <input type="text" name="input2"> <input type="text" name="input3"> </form> <script type="text\javascript"> window.onload = function () { var currentOnClick; for (var i = 0; i < document.forms[0].elements.length; i++) { currentOnClick = document.forms[0].elements[i].onclick; document.forms[0].elements[i].onclick = function () { if (currentOnClick) { currentOnClick(); } alert("hello2"); } } } </script> What Im trying to do is iterate through the form's elements and add to the onclick function. But due to the fact that in my last iteration currentOnClick is null this does not run as expected. I want to preserve each of the elements onclick methods and play them back in the new fuction Im creating. What I want: When input1 is clicked, alert "hello" then alert "hello2" When Input2 is clicked, alert "hello2" When Input3 is clicked, alert "hello2"

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  • How to make header row of a table (with horizontal and vertical scrollers) fixed ?

    - by understack
    I've this sample table and I want to make header row of table visible all the time. Header row should scroll with horizontal scrollbar and shouldn't scroll with vertical scrollbar. table: <div style="width:800px; height:150px;overflow:scroll;margin:50px auto;"> <table style="width:1600px" border="1"> <thead style=""> <tr> <th style="width:800px">id_1</th> <th style="width:800px">id_2</th> </tr> </thead> <tbody style=""> <tr><td>1200</td><td>1200</td></tr> <tr><td>1200</td><td>1200</td></tr> <tr><td>1200</td><td>1200</td></tr> <tr><td>1200</td><td>1200</td></tr> <tr><td>1200</td><td>1200</td></tr> <tr><td>1200</td><td>1200</td></tr> <tr><td>1200</td><td>1200</td></tr> <tr><td>1200</td><td>1200</td></tr> </tbody> </table> </div> How can I do this with css only? Suggestions in this and this thread didn't seem to work, possibly due to presence of scrollbars.

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  • CSS - How to prevent the browser from showing scrollbars when a div goes outside of the window?

    - by xarfai
    I have a centered wrapper with following CSS: div.wrapper { width: 1170px; padding-left:30px; margin-top: 80px; margin-bottom:20px; margin-left: auto; margin-right: auto; position:relative; background-color:black; } inside i have a div with following css: position:absolute; top:-26px; left:517px; height:63px; z-index:3; inside of this div is an image which has 759px width, that makes the wrapper grow larger and makes the browser show a v-scrollbar on lower display resolutions. what i want is to make the image go outside the wrapper but prevent the browser from showing the scrollbar, so that the right side of the image is only shown if your browser window is large enough and the wrapper keeps its 1200px width. i can't make it a background image because it goes over some of the other content. something that is compatible with = IE7 would be nice

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  • Moving checkmarks in checkbox lists after page reload - Firefox only

    - by DaveS
    I'm getting some strange behavior in Firefox whenever I put checkboxes inside a list (ol, ul, dl), and then dynamically insert buttons above the list. If I start with a something simple list like this: <dl class="c"> <dt><label for="a1"><input type="checkbox" id="a1" />one</label></dt> <dt><label for="a2"><input type="checkbox" id="a2" />two</label></dt> <dt><label for="a3"><input type="checkbox" id="a3" />three</label></dt> </dl> and add some jQuery like this: $(document).ready(function(){ var a = $('<button type="button">a</button>'); var b = $('<button type="button">b</button>'); $('<div/>').append(a).append(b).insertBefore($('.c')); }); ...then open it in Firefox, it looks fine at first. But check the first checkbox, reload the page, and the check-mark jumps to the second box. Reload again, and it jumps to the third. Reload yet again, and no checkboxes are left checked. If I leave out one of the buttons by dropping one of the append calls, it's fine. If I change the buttons to divs or something similar, it's fine. If I replace the dl tag with a div (and get rid of the dt tags), it's fine. But I need both buttons, and the checkboxes have to be in a list for what I'm trying to build. Does anybody know what's causing this?

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  • CSS bug in text input field - MSIE7

    - by Uri Bruck
    I have an input text in a form that has a problem in MSIE7. When the text field is filled and I continue typing, the background starts scrolling left along with the text. This is the form when the text field is filled http://img155.imageshack.us/i/screen2rl.jpg/ The background image, a white rectangle with rounded corners, scrolls left with the text, leaving the black background. This is the CSS for this text field: border: none; background: url('/wp-content/themes/pokerbuddy/images/field.png') top left no-repeat; width: 100px; height: 20px; padding: 0px; font-size: 80%; color: #399; display:inline; Is there any way to solve this in MSIE7?

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  • Creating a timesheet for work using PHP MySQL

    - by Justin
    I am trying to create a time-sheet for my work. I don't know if getting myself into a lot of work by doing this as I am quiet new to PHP and MYSQL but I do have a good understanding/knowledge of the two. I want the below fields in my database. Job weekPeriod ------A list of weeks Monday Sunday dateWorked ------List Of dates in the form coming from a database e.g. 1/1/2011 startTime ------List of times from 12:00am11:00pm 30 min intervals e.g. 11:30-12:30 endTime ------List of times from 12:00am11:00pm 30 min intervals e.g. 11:30-12:30 totalHours ------Automated amount ------Automated based on dayWorked comments ------Any messages here I want to be able to fill in some drop down boxes through a form that will then submit all information to my database. I want the script to know that if the date worked is on a Weekday Mon-Fri e.g. my rate of pay is 30.00ph On a sat it is 35.00ph and on a Sunday it is 40ph I then want to create a page where i select a particular week and see how many hours i worked and how much i earn and so on. Please let me know if there is such a program already established or if this is something that requires a bit of time and if I could do it being new to PHP and MYSQL

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  • Upload picture directly to the server

    - by Rajeev
    In the following link http://www.tuttoaster.com/create-a-camera-application-in-flash-using-actionscript-3/ how to make the picture upload directly to the server after taking a picture from webcam package { import flash.display.Sprite; import flash.media.Camera; import flash.media.Video; import flash.display.BitmapData; import flash.display.Bitmap; import flash.events.MouseEvent; import flash.net.FileReference; import flash.utils.ByteArray; import com.adobe.images.JPGEncoder; public class caml extends Sprite { private var camera:Camera = Camera.getCamera(); private var video:Video = new Video(); private var bmd:BitmapData = new BitmapData(320,240); private var bmp:Bitmap; private var fileReference:FileReference = new FileReference(); private var byteArray:ByteArray; private var jpg:JPGEncoder = new JPGEncoder(); public function caml() { saveButton.visible = false; discardButton.visible = false; saveButton.addEventListener(MouseEvent.MOUSE_UP, saveImage); discardButton.addEventListener(MouseEvent.MOUSE_UP, discard); capture.addEventListener(MouseEvent.MOUSE_UP, captureImage); if (camera != null) { video.smoothing = true; video.attachCamera(camera); video.x = 140; video.y = 40; addChild(video); } else { trace("No Camera Detected"); } } private function captureImage(e:MouseEvent):void { bmd.draw(video); bmp = new Bitmap(bmd); bmp.x = 140; bmp.y = 40; addChild(bmp); capture.visible = false; saveButton.visible = true; discardButton.visible = true; } private function saveImage(e:MouseEvent):void { byteArray = jpg.encode(bmd); fileReference.save(byteArray, "Image.jpg"); removeChild(bmp); saveButton.visible = false; discardButton.visible = false; capture.visible = true; } private function discard(e:MouseEvent):void { removeChild(bmp); saveButton.visible = false; discardButton.visible = false; capture.visible = true; } } }

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  • JQuery: Create n selects after choosing it in the select box

    - by Tom
    I have this select: <select name="main"> <option value="2">2s</option> <option value="3">3s</option> <option value="5">5s</option> </select> How do I make, that after choosing 2s, 2 selects would be created: <select name="select1"> <option value="0">0</option> <option value="1">1</option> <option value="2">2</option> </select> <select name="select2"> <option value="0">0</option> <option value="1">1</option> <option value="2">2</option> </select> After choosing 3s, it would create 3 selects and so on. Thanks Would appreciate jsfiddle example

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  • Production ready alternative to Microsoft Doloto (Javascript minifier/prefetcher)?

    - by usr
    As you surely know Microsoft Doloto is tool which profiles you javascript code as it actually runs on the page and splits it in to two files: one file will be statically included in the footer of the page which contains stubs for all functions and loads the actual implementations (in file 2) in the background (under the assumption that only very litte javascript is needed on page load so you can defer downloading the rest). I found Doloto not to be production ready, it meanwhile has been canceled afaik. Is there a working alternative?

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  • How I can put the border on the heading in bootstrap

    - by user1769787
    <table> <tr> <td> <div class="p-head">test</div> </td> <td> </td> <td> </td> </tr> <table> I am using bootstrap and the table td is going adjusted by the width of my p-head text. the problem is if I give p-head border then it's take border on more then the width of text. How I can give border then it's only show upon the text. if I give border to p-head then it's take border on some more places.

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  • <span> containing 3 overlapping images has 3x the necessary width

    - by Nathan Parrish
    Hi guys, I have a element, containing three overlapping images. Inspecting the element in Chrome shows this: <span id=?"span1">? <img id=?"img1" src=?"images/?progressbar.gif" width=?"120" style=?"position:? relative;? z-index:? 3;?">? <img id=?"img2" src=?"images/?progressbar.gif" style=?"width:? 120px;? height:? 12px;?? position:? relative;? left:? -120px;? z-index:? 2;?">? <img id=?"img3" src=?"images/?progressbar.gif" style=?"width:? 120px;? height:? 12px;? position:? relative;? left:? -240px;? z-index:? 1;?">? </span>? The important point is that the second two images are given a relative position, shifting them to the left so they perfectly overlap the first. But the span itself is still 360 pixels wide (3 x 120 pixels per image). So how can I achieve this effect while keeping the span width tightly bounded around the images? Thanks!

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  • How to embed a google map with a changeable area?

    - by Tom
    I haven't worded this very well But basically, I'd like to embed a map on my site - but the area it shows will change. I've tried doing this, but it never seems to work as it will focus on the wrong area - the old area, rather than the new area. Basically, I'd like a google map code that uses $place as a location. Thanks.

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  • Why is ServerVariables["HTTP_REFERER"] skipping a page?

    - by Aaron
    Here is my situation: Page1.aspx redirects to Page2.aspx which does some processing (does not display to the user) and then redirects to Page3.aspx which checks the ServerVariables["HTTP_REFERER"] or Request.UrlReferrer. I understand that the referring information can sometimes be blank and can't be entirely relied upon; however the ServerVariables["HTTP_REFERER"] or Request.UrlReferrer on Page3.aspx is showing Page1.aspx instead of Page2.aspx which I would have expected. Does the referring information only get set if the page displays to the user? Redirecting is done using Response.Redirect in order to change the URL in the address bar of the browser.

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  • Jquery menu help please

    - by Trai Tran
    I am having trouble with this menu, when I hover to the subcategories they keep slideup. I want the subcategories to remain when I hover it and when I move my mouse outside it will slideup, same go to the main categories. Please help. I had been working on this for 1 hour but no solution. $(document).ready(function(){ $('ul#level1').slideUp(); $('a#tab').hover(function(){ var content_show = $(this).attr('title'); $('.'+ content_show).stop().slideDown(); },function(){ var content_show = $(this).attr('title'); $('.'+ content_show).stop().slideUp(); }); }); <li><a href="#" id="tab" class="active" title="one">Sport</a> <ul id="level1" class="one"> <li><a href="#">View All</a></li> <li><a href="#" >Shoes</a></li> <li><a href="#" >T-Shirt</a></li> <li><a href="#" >Tools</a></li> <li><a href="#" >Hats</a></li> <li><a href="#">Pants</a></li> </ul> </li> <li><a href="#" id="tab" class="tab" title="two">Foods</a> <ul id="level1" class="two"> <li><a href="#">Link Here</a></li> <li><a href="#">Link Here</a></li> <li><a href="#">Link Here</a></li> <li><a href="#">Link Here</a></li> <li><a href="#">Link Here</a></li> </ul> </li>

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  • Display the value of a select list without a button

    - by Max Zeygelshefer
    How can I get the value to be displayed after the selection from the list is made, without the use of a button. I tried to implement an onChange event for the select list, and doing away with the button, but I can't get it to work. I'd like the value (1,2,3) to display below the select box after an option (a,b,c) is selected. <script> function displayResult() { this.nextSibling.nodeValue = document.getElementById("mySelect").value; } </script> <body> <form> <select id="mySelect" style="width:220px"> <option value="1">a</option> <option value="2">b</option> <option value="3">c</option> </select> </form> <button type="button" onclick="displayResult.call(this)">List Locations</button>

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  • Having onFocus do several things.

    - by Jakob
    So I have this input tag <input ... onFocus=...> and what I want is for a warning popup to come up if somebody clicks to write in the input field. After the person has read the warning he/she closes the popup and can continue to write in the field. I have managed to implement the popup just fine but my problem is that I lose focus on the input field when the popup comes up so the next time I click the field the popup comes back again and im back on square one. The system I work on uses php and javascript so and I cannot use anything other than that to solve the problem and my experience with both php and javascript is limited.

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  • How can I play a flv file that is hosted on a remote website?

    - by pennstatephil
    I'm looking to play a flash video hosted on a remote website. I've tried the following (and profuse google-ing): In source of page on http://fakesite1.com/player.jsp: <embed src = "FlashPlayer.swf?file=http://fakesite2.net/video.flv" /> I can browse to http://fakesite2.net/video.flv and ensure it's there, but the player comes back "movie not loaded" (on right-click) on fakesite1. My initial guess is that this might be some sort of security feature... is it possible to play a video hosted on a remote site?

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  • IE has restricted this webpage from running scripts problem

    - by moustafa
    Hi, I would like to have some rotating sequential images on my home page of my website. I do not know how to do this and have found code on the internet for only displaying random images. The main problem is this. Every time the page loads I get a pop-up "to help protect your security, IE has restricted this webpage from running scripts or ActiveX controls that could access your computer". Please can someone help prehaps with an example to enable this to work without this pop-up Thanks Richard

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