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  • Div and tr align

    - by Hulk
    All, I am adding the follwing data to a table dynamically.So when adding this how to make the following appear inline.i.e, now the text area are showing up in new lines. And the images should be appear at the right hand corner of the row. <div bgcolor="black"> <img src="close.gif"> </td></tr> <tr> <td> <div id="catgegory"> </div> <div id="description"> </div> </td> <td> <div id = "div_content_bold"> <textarea name = "point_text_81_1" rows = "8" cols = "18" class = "input" WRAP ></textarea> </div> </td> <td> <div id = "div_content_bold"> <textarea name = "point_text_81_1" rows = "8" cols = "18" class = "input" WRAP ></textarea> </div> </td> <td> <div id = "div_content_bold"> <textarea name = "point_text_81_1" rows = "8" cols = "18" class = "input" WRAP ></textarea> </div> </td> <td> <div id = "div_content_bold"> <textarea name = "point_text_81_1" rows = "8" cols = "18" class = "input" WRAP ></textarea> </div> </td> <td> </td> </tr> </div> Thanks..

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  • Aligning a formtable with button

    - by Hulk
    In the below code how to align the the print button next to the table and not below or above it. <div id="content"> <form action="Empform" method="post" name="emp"> <tr><th>Name</t></tr> <tr><td></td></tr> </table> <br> <br> <label>Comments: </label> <br> <textarea rows=10 cols=75></textarea> </form> <input type="button" value="Copy" id="print" onclick="javascript:copy();" style="display:inline;/> <br> </div> Thanks..

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  • How to overlay one div over another div

    - by tonsils
    Hi, Hoping someone can assist but I need assistance with overlaying one individual div over another individual div, i.e. my code looks like this: <div class="navi"></div> <div id="infoi"><img src="info_icon2.png" height="20" width="32"/></div> Unfortunately I cannot nest the infoi div or img inside the first div (class navi) - it has to be two separate divs as shown but I need to know how I could place the img div over the first div (navi) and to the right most side and centered on top of the navi div. Would appreciate any help is achieving this (hopefully it's possible) Thanks.

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  • Fixed header and footers gotchas and suggestion

    - by Salman A
    I am planning to revamp my blog layout and this time I plan to have position: fixed headers and footers, both will be ~40px tall. The header will contain the logo and search buttons, the footer is going to contain lots of items such as subscribe buttons, related posts, jump to top/comments/bottom buttons and so on (list is not finalized). Before I jump into this I am wondering if someone can tell me if its a good idea or not. And I'd also appreciate if you can point out best-practices and gotchas. The footer will contain facebook chat style popup for related posts and some other features so I am also wondering if its going to work with this layout. There will be ads too so this leaves me worrying if its possible to have a the header laying on top of ads (specially flash ads). Links to sample layouts will be appreciated.

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  • Two divs with wrapping text sharing the same line

    - by Jerad Rose
    Simple problem - How do I get these two divs to share the same line: <div style="width: 200px; padding: 0; background-color: #f00; float: left; display: inline; ">Lorem ipsum dolor sit</div> <div style="margin-left: 200px; padding: 0; background-color: #0f0; float: right; display: inline; ">Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Duis interdum leo nec purus eleifend ut laoreet metus varius. Praesent lobortis risus sem. Duis gravida risus convallis purus dapibus fermentum. Nulla nec arcu pellentesque justo hendrerit pulvinar id ac velit. Nulla cursus volutpat risus, id volutpat metus tempus eget. Morbi rhoncus, diam sed vestibulum elementum, odio nulla faucibus ligula, ut dapibus lorem nunc vitae purus. Nam commodo iaculis ultricies. Etiam in velit dolor, vel convallis tellus. Aliquam tincidunt, erat ac dictum varius, sapien mi faucibus est, sit amet venenatis nisl massa non turpis. Donec eget libero mauris. Cras ac magna est, id hendrerit est.</div> Thanks in advance.

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  • Monitor resolution changes look of website

    - by Andrew
    I have a website that looks fine in my resolution and even in the more common 1024 x 768. Yet, in someone else's browser in 1024 x 768, it's too wide and the website doesn't even center correctly. Is there a way to have a proper width layout that doesn't change when the resolution is changed?

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  • zopim chatting service like div required

    - by user260165
    if you look at this http://blog.zopim.com/ site, you will see on the bottom side a chatting service,, i actually dont want the chatting service,, i just want the div to be up on the top of all the stuff present at my site.. just like this one.. how can i have that,,, if any samples please share it.. it wud be quite helpful.. thanks...

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  • Absolute position and floating

    - by Ruth Rettigo
    Hi, Do you have any idea, how to style this layout without specifing exact height for "Element 1"? Code Element1 { positon: relative; width: 100%; height: auto; /* I don't want to specify exact height */ } Inner1 { position: absolute; top: xyz px; left: xyz px; } Inner2 { position: absolute; top: xyz px; left: xyz px; } Element2 { float: left; width: 100%; } Example +--------------------------------------------------+ |Element1 | | +--------+ | | +--------+ |Inner2 | | | |Inner1 | +--------+ | | +--------+ | | | | | +--------------------------------------------------+ +--------------------------------------------------+ |Element2 | | | | | +--------------------------------------------------+

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  • Firefox 3.5.9 pushes down input:text when all other browsers render it fine

    - by Ad Taylor
    Hi, I have run into a really odd bug with FF3.5.9 (and potentially lower) where it is moving the input:text below the input:submit. The strangest thing with this is that it is working on IE6/7/8, Chrome, Safari and Firefox 3.6. Here is a test page so you can see how it is marked up: http://paste-it.net/public/s6479e6/ I can fix the issue for FF3.5.9 by adding padding-bottom (15px) but this then puts the other browsers out of action. Has anyone else had a similar issue and found a fix? Seems like such a minor issue but I just can't find a fix for it and I am not really into having to absolute position the inputs as that seems too hacky! Thanks for your time, Ad

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  • scroll bar in textareas

    - by Hulk
    Int the following code, The scroll bar appears in IE and in mozilla it doesnt,how is this to be fixed,scroll bar should not appear where there is not much of data. <script> var row= '<table><tr>'; row = '<tr class="display_row"">'; row += '<td class="display_col" wrap width="75"><b><textarea rows = "8" cols = "18" border ="1" class="input" style="border: none;overflow:visible;width:95%;" readonly maxlength="5">Name selected is Tom </textarea>'; row+='</td></tr></table>'; </script>

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  • Wrap contents of a table

    - by Hulk
    In the following table how can the text be limited may be to show only 20 characters <table><tr><td>yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy</td></tr></table> Thanks..

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  • Alignment for 2nd row data

    - by user1736299
    <table> <tr><td>test</td></tr> <tr> <td> <div style= height:200px;"> <div style="border:1px solid yellow; display: inline-block; width:100px"> <img src="orderedList4.png"> </div> <div align="center" style="border:1px solid green; display: inline-block; width:650px;height:100px;"> <div>center Test Header1</div> <div>center Test Header2</div> </div> <div align="right" style="border:1px solid red;display: inline-block; width:100px">REL 1.0</div> </div> </td> </tr> </table> In the above code, the image size is 75*75 pixels. I want to have all the three cells to have a height of 100 pixels. I want the image to be centered and left aligned. The middle text to centered. Third text to centered and right aligned. I could not make it working.

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  • Position of Footer is Constant

    - by mdogg
    How can I get my footer to be at the bottom of the container, after everything in main? Here's the site: (It's fine on the homepage, but not on any of the others) http://dl.dropbox.com/u/122695/ds/index.html

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  • Height:100% is not considered

    - by Ivan90
    Hi guys, I would want to simulate the behavior of a table with div. I have a struct of my layout divide into three columns: div#wrapper { width:800px; float:left; height:100%; margin-top:7px; text-align:center; } div#left { width:167px; float:left; padding-bottom:50px; margin-right:3px; } div#main { width:454px; float:left; } div#right { width:167px; float:left; margin-left:3px; } wrapper is the container of three columns left,main,right div "main" have a variable content so in some case is more long and in other case is very short. When the content vary,div wrapper is adapted and it's ok but left and right columns don't adapt to wrapper. P.S Without doctype there is no problem, infact I set the height of left, main and right to 100% but when I insert transional.dtd , the height of div is not considered. How can resolve this problem? Sorry for my english!!

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  • Javascript to match a specific number using regular expressions

    - by ren33
    I was using javascript to detect for specific key strokes and while writing the method I thought I'd try regular expressions and the test() method and came up with: if (/8|9|37|38|46|47|48|49|50|51|52|53|54|55|56|57|96|97|98|99|100|101|102|103|104|105|110/.test(num)) { // do something if there's a match } This doesn't seem to work 100% as some values seem to make it past the regex test, such as 83. I've since moved on, but I'm still curious as to why this didn't work.

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  • PHP and Regular Expressions question?

    - by php
    I was wondering if the codes below are the correct way to check for a street address, email address, password, city and url using preg_match using regular expressions? And if not how should I fix the preg_match code? preg_match ('/^[A-Z0-9 \'.-]{1,255}$/i', $trimmed['address']) //street address preg_match ('/^[\w.-]+@[\w.-]+\.[A-Za-z]{2,6}$/', $trimmed['email'] //email address preg_match ('/^\w{4,20}$/', $trimmed['password']) //password preg_match ('/^[A-Z \'.-]{1,255}$/i', $trimmed['city']) //city preg_match("/^[a-zA-Z]+[:\/\/]+[A-Za-z0-9\-_]+\\.+[A-Za-z0-9\.\/%&=\?\-_]+$/i", $trimmed['url']) //url

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  • BASH Arithmetic Expressions

    - by Arko
    I had used several ways to do some simple integer arithmetic in BASH (3.2). But I can't figure out the best (preferred) way to do it. result=`expr 1 + 2` result=$(( 1 + 2 )) let "result = 1 + 2" What are the fundamental differences between those expressions? Is there other ways to do the same? Is the use of a tool like bc mandatory for floating point arithmetic? result=`echo "7/354" | bc`

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  • What's so bad about in-line CSS?

    - by ChessWhiz
    When I see website starter code and examples, the CSS is always in a separate file, named something like "main.css", "default.css", or "Site.css". However, when I'm coding up a page, I'm often tempted to throw the CSS in-line with a DOM element, such as by setting "float: right" on an image. I get the feeling that this is "bad coding", since it's so rarely done in examples. I understand that if the style will be applied to multiple objects, it's wise to follow "Don't Repeat Yourself" (DRY) and assign it to a CSS class to be referenced by each element. However, if I won't be repeating the CSS on another element, why not in-line the CSS as I write the HTML? The question: Is using in-line CSS considered bad, even if it will only be used on that element? If so, why? Example (is this bad?): <img src="myimage.gif" style="float:right" />

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  • rewrite URLs in CSS files

    - by Don
    Hi, I'm writing a Maven plugin that merges CSS files together. So all the CSS files that match /foo/bar/*.css might get merged to /foo/merged.css. A concern is that in a file such as /foo/bar/baz.css there might be a property such as: background: url("images/pic.jpg") So when the file is merged into /foo/merged.css this will need to be changed to background: url("bar/images/pic.jpg") The recalculated URL obviously depends on 3 factors: original URL original CSS file location merged CSS file location Assuming that the original and merged CSS files are both on the same filesystem, is there a general formula (or Java library) that can be used to calculate the new url given these 3 inputs? Thanks, Don

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  • Wordpress: Not able to retrieve css for new plugin in admin mode

    - by Steven
    I'm creating a new plugin which will have it's own css file. The css file resides in the root folder of the plugin. In the plugin section of the admin interface, I have added a few text fields fields. But the CSS is not applied. I'm adding the CSS file using this code: // Register styling add_action('admin_init', 'event_styles'); function event_styles() { wp_register_style('event_cal', plugins_url('eventcall.css',__FILE__)); wp_enqueue_style('event_cal'); } The following code gives me the CSS path: echo plugins_url('eventcall.css',__FILE__); and outputs http://mysite.com/wp-content/plugins/wp-eventcal/eventcall.css If I try to enter this URL directly in the browser, it only shows me the front page. And if I look in the source code using Firebug, where the link to the CSS should be, I only find the entire HTML code for the front page. Am I using wrong code to use backend in admin interface? In my HOST file, I have added ``

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  • Lambda Expressions and Memory Management

    - by Surya
    How do the Lambda Expressions / Closures in C++0x complicate the memory management in C++? Why do some people say that closures have no place in languages with manual memory management? Is there claim valid and if yes, what are the reasons behind it?

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  • relative path not working for images in css

    - by vagu
    Hi, I have the following file structure: C:/wamp/myproject/admin/webroot/images I have an index.php file lying inside the admin folder which calls a header.inc.php file lying in the same folder. header.inc.php has the following code- <td align="left" valign="top" class="header-bg"> <table width="100%" border="0" cellspacing="0" cellpadding="0"> index.php calls a css file (css.css) through the following code: <link href="<?php echo (WS_DIR_CSS); ?>/css.css" rel="stylesheet" type="text/css" /> The css lies in the following location: C:/wamp/myproject/admin/webroot/css The css files has a class which has the following code: .header-bg { background:url(../images/header_bg.jpg) left top repeat-x; height:77px; } The image header_bg.jpg is not being displayed in the browser. Help anyone?

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  • Formal Languages, Inductive Proofs &amp; Regular Expressions

    - by MarkPearl
    So I am slogging away at my UNISA stuff. I have just finished doing the initial once non stop read through the first 11 chapters of my COS 201 Textbook - “Introduction to Computer Theory 2nd Edition” by Daniel Cohen. It has been an interesting couple of days, with familiar concepts coming up as well as some new territory. In this posting I am going to cover the first couple of chapters of the book. Let start with Formal Languages… What exactly is a formal language? Pretty much a no duh question for me but still a good one to ask – a formal language is a language that is defined in a precise mathematical way. Does that mean that the English language is a formal language? I would say no – and my main motivation for this is that one can have an English sentence that is correct grammatically that is also ambiguous. For example the ambiguous sentence: "I once shot an elephant in my pyjamas.” For this and possibly many other reasons that I am unaware of, English is termed a “Natural Language”. So why the importance of formal languages in computer science? Again a no duh question in my mind… If we want computers to be effective and useful tools then we need them to be able to evaluate a series of commands in some form of language that when interpreted by the device no confusion will exist as to what we were requesting. Imagine the mayhem that would exist if a computer misinterpreted a command to print a document and instead decided to delete it. So what is a Formal Language made up of… For my study purposes a language is made up of a finite alphabet. For a formal language to exist there needs to be a specification on the language that will describe whether a string of characters has membership in the language or not. There are two basic ways to do this: By a “machine” that will recognize strings of the language (e.g. Finite Automata). By a rule that describes how strings of a language can be formed (e.g. Regular Expressions). When we use the phrase “string of characters”, we can also be referring to a “word”. What is an Inductive Proof? So I am not to far into my textbook and of course it starts referring to proofs and different types. I have had to go through several different approaches of proofs in the past, but I can never remember their formal names , so when I saw “inductive proof” I thought to myself – what the heck is that? Google to the rescue… An inductive proof is like a normal proof but it employs a neat trick which allows you to prove a statement about an arbitrary number n by first proving it is true when n is 1 and then assuming it is true for n=k and showing it is true for n=k+1. The idea is that if you want to show that someone can climb to the nth floor of a fire escape, you need only show that you can climb the ladder up to the fire escape (n=1) and then show that you know how to climb the stairs from any level of the fire escape (n=k) to the next level (n=k+1). Does this sound like a form of recursion? No surprise then that in the same chapter they deal with recursive definitions. An example of a recursive definition for the language EVEN would the 3 rules below: 2 is in EVEN If x is in EVEN then so is x+2 The only elements in the set EVEN are those that be produced by the rules above. Nothing to exciting… So if a definition for a language is done recursively, then it makes sense that the language can be proved using induction. Regular Expressions So I am wondering to myself what use is this all – in fact – I find this the biggest challenge to any university material is that it is quite hard to find the immediate practical applications of some theory in real life stuff. How great was my joy when I suddenly saw the word regular expression being introduced. I had been introduced to regular expressions on Stack Overflow where I was trying to recognize if some text measurement put in by a user was in a valid form or not. For instance, the imperial system of measurement where you have feet and inches can be represented in so many different ways. I had eventually turned to regular expressions as an easy way to check if my parser could correctly parse the text or not and convert it to a normalize measurement. So some rules about languages and regular expressions… Any finite language can be represented by at least one if not more regular expressions A regular expressions is almost a rule syntax for expressing how regular languages can be formed regular expressions are cool For a regular expression to be valid for a language it must be able to generate all the words in the language and no other words. This is important. It doesn’t help me if my regular expression parses 100% of my measurement texts but also lets one or two invalid texts to pass as well. Okay, so this posting jumps around a bit – but introduces some very basic fundamentals for the subject which will be built on in later postings… Time to go and do some practical examples now…

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