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  • Regular Expression, JEditorPane, Self-closing tags

    - by Stephen Swensen
    I'm am using JEditorPane to render basic HTML. But it renders self-closing tags incorrectly, specifically br tags, e.g. <br /> is bad but <br> is good. I would like to use String.replaceAll(regex, "<br>") to fix the HTML, where regex is a regular expression matching any self-closing br tag with case-insensitivity and zero to infinity number of spaces between the "r" and the "/" (e.g., <br/>, <BR/>, <br />, <Br     />, etc.). Thanks to any regular expression experts who can solve this!

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  • Finding and changing currencies using Greasemonkey

    - by Noam Smadja
    It doesnt find nor replaces the strings.. may be wrong regex? // ==UserScript== // @name CurConvertor // @namespace CurConvertor // @description noam smadja // @include http://www.zavvi.com/* // ==/UserScript== textNodes = document.evaluate( "//text()", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null); var searchRE = new RegExp('\d\d.\d\d','gi'); var replace = searchRE*5.67; for (var i=0;i<textNodes.snapshotLength;i++) { var node = textNodes.snapshotItem(i); node.data = node.data.replace(searchRE, replace); i wrote this, but its not doing a think. even when i change the string in the regex to a string in the webpage it still does nothing.. what am i missing? :)

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  • How to order <script> tags vs. <style> tags in HTML markup for best results.

    - by Tchalvak
    I'm building up my site over at http://royronalds.com, and I'm trying to figure out what order of elements in the <head> makes most sense. Just to take from what I current have, I have: <head> <style> external stylesheet <meta> <title> <link> to favicon <script> for jQuery <script> main javascript for site <script> google analytics, asynchronous script. </head> Are there reasons to order these differently so that load times and other issues happen more smoothly, and if so, what would the ideal order be?

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  • How can I create an HTML text field that has scrolling background images before it is clicked?

    - by Jeffrey
    I'm looking to add a textbox on my website that captures a single email address. Behind it, I would like a scrolling (or sliding) images to be a "hint" for what the field should be. Example: http://steamboat.com/ - the "Newsletter sign up" toward the top of the page. I can find plenty of jQuery plugins that provide a plain text "hint". Where should I start looking to add this additional affect. Note: I do not want to add any flash elements on the page.

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  • How to insert PHP script into HTML the best way?

    - by Mike
    Hello, I have to insert full path to every single image/css file of my website, because of url_rewriting and I'm looking for the most officiant way to do it. Of course I could do: <img src='<?php echo $full_path; ?>/images/theImg.jpg' alt='alternative text' /> But somewhere I saw people doing it like this, or something: <img src='{full_path}/images/theImg.jpg' /> Now do you know how the second example is possible, or is it just part of some framework and can't be used in normal document? Thanks for answers, Mike

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  • VBScript + Regular Expressions

    - by Karthik
    Dim sString sString = "John;Mary;Anne;Adam;Bill;Ester" Is there a regex I can use to retrieve the following from the above list: John (; at the end of the name) Anne (; at the beginning and end) Ester (; at the beginning) I am currently using the following regex for each: 1. Joh.* 2. .*An.* 3. .*st.* But, the above retrieves the entire string instead of the values I want. How can I get the correct values? Code: Dim oRegex : Set oRegex = New RegExp oRegex.Global = False oRegex.IgnoreCase = False 'John oRegex.Pattern = "Joh.*" Set oMatch = oRegex.Execute(sString) sName = oMatch(0) The above code retrieves the entire string, instead of only John. Same issue with the others :(

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  • by jquery, set to option of html-select element selected atribude by text, not value. .

    - by loviji
    hello. I have a select element. <select class='cSelectType'> <option value="1">one</option> <option value="2">two</option> <option value="3">three</option> <option value="4">four</option> <option value="5">five</option> </select> i can by jquery set option value selected like this: $('.cSelectType option[value=4]').attr('selected', 'selected'); And select element will show "Four". By i wont something like this: $('.cSelectType option[xxx=Four]').attr('selected', 'selected'); i.e By text set selected attribute. some ideas please.

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  • CSS: Is it possible to get a div that is 100% height, less a top and bottom margin?

    - by Cheeso
    I can get a 100% height div, like this: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html lang="en"> <head> <title>T5</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <style type="text/css"> * { padding: 0; margin: 0; } html, body { height: 100%; } body { font-family: "lucida sans", verdana, arial, helvetica, sans-serif; font-size: 75%; } h1 { font-size: 1.4em; padding: 10px 10px 0; } p { padding: 0 10px 1em; } #container { min-height: 100%; background-color: #DDD; border-left: 2px solid #666; border-right: 2px solid #666; width: 280px; margin: 0 auto; } * html #container { height: 100%; }</style> </head> <body> <div id="container"> <h1>100% Height Div</h1> <p>Lorem...</p> <p>Ut ...</p> </div> </body> </html> But is it possible to get a div with a height of "almost 100%" height? If I want margins at the top and bottom, can I do that? Margins as indicated here:

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  • overflow-y hides page contents in a webkit browsers (Chrome and Safari)

    - by Victor F
    Hi, I am currently making our website to be supported by all major browsers and I've met a very strange problem - oveflow-y attribute caused my data to be hidden. Below I've got an oversimplified code sample that works in IE and Firfox, but which doesn't work in Safari and Chrome. This is a 100% valid code and I am not sure why it doesn't display properly in webkit browsers. <!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></title> </head> <body style="height: 100%;"> <form action="Webkit_Problem.html" style="height: 100%;"> <table style="height: 100%;> <tr> <td> <div style="overflow-y: auto; height: 100%;> THIS SHOULD BE VISIBLE </div> </td> </tr> </table> </form> </body> </html> http://www.alocet.com/VictorsTestFolder/Webkit_Problem.html (Live sample here) The only way to get it working is either remove the height:100% attributes for div or a table tag (which will ruin the purpose of my html), or add height:100% to html tag Does anyone has any suggestions? Thank you

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  • CSS to show all textarea Content in HTML for Printing?

    - by viatropos
    What settings do I need to make it so when a user presses "print" in the browser, using a print.css stylesheet, the textareas display all their content (dynamic height) in the printed version, without using javascript? I have tried this: textarea { overflow: visible; float: none !important; height: auto !important; } ... but it doesn't work. Any ideas?

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  • SQL Server won't perform regular expression validation on XML column

    - by Kirk Broadhurst
    Hi I have an XML column in my table which contains this xsd snippet: <xsd:element name="Postcode" minOccurs="0"> <xsd:simpleType> <xsd:restriction base="xsd:string"> <xsd:pattern value="^[0-9]{4}$" /> </xsd:restriction> </xsd:simpleType> </xsd:element> The regular expression should require a string containing 4 numerical digits. It validates perfectly in Visual Studio and is a correct regular expression. SQL Server, on the other hand, won't accept it. The error message I receive is: XML Validation: Invalid simple type value: '1234'. Location: / * : Donor[1]/*:Postcode[1]. I have an email address regex working fine, but can't get this simple numerical regex to work.

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  • How to print a html-table with a lot of columns.

    - by bruno
    Hello all, I'm trying to print a table with a lot of columns, so that the width of the table doesn't fit a single page. I'm using jqprint to print that table. But it prints only the left part of the table, and the right part it won't print. Is there a way to print the table on multiple pages? Kind regards, Bruno

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  • How to convert a PCRE to a POSIX RE?

    - by David M
    This interesting question http://stackoverflow.com/questions/2837267/ concerned how to do a negative look-ahead in MySQL. The poster wanted to get the effect of Kansas(?! State) because MySQL doesn't implement look-ahead assertions, a number of answers came up the equivalent Kansas($|[^ ]| ($|[^S])| S($|[^t])| St($|[^a])| Sta($|[^t])| Stat($|[^e])) The poster pointed out that's a PITA to do for potentially lots of expressions. Is there a script/utility/mode of PCRE (or some other package) that will convert a PCRE (if possible) to an equivalent regex that doesn't use Perl's snazzy features? I'm fully aware that some Perl-style regexes cannot be stated as an ordinary regex, so I would not expect the tool to do the impossible, of course!

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  • Load HTML frames in a specific order without back button problems?

    - by Joergen Bech
    I have a web page that uses a frameset. Due to scripting and object dependencies, I need to load the frames in a specific order. I have used this example as a template: The JavaScript Source: Navigation: Frames Load Order This loads an empty page in place of the page I need to load last, then replaces it with the correct page after the first page has loaded. However: I also need to use the browser Back button. If you run the sample at the above link, let both frames load, then click the Back button, the top frame reverts to the temporary blank page. It is then necessary to click the Back button again to navigate to the page before the frameset. Is there a way to force frames to load in a specific order without this Back button behavior - or a way to force the Back button to skip the empty page? This needs to work with Internet Explorer 6 and 7 and preferably with Firefox 3 as well.

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  • How do I make an HTML text box show a hint when empty?

    - by Michael L Perry
    I want the search box on my web page to display the word "Search" in gray italics. When the box receives focus, it should look just like an empty text box. If there is already text in it, it should display the text normally (black, non-italics). This will help me avoid clutter by removing the label. BTW, this is an on-page AJAX search, so it has no button.

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  • .NET Regular Expression to split multiple words or phrases

    - by Cj Anderson
    I'm using the code below to take a string and split it up into an array. It will take: Disney Land and make it two separate elements. If the string contains "Disney Land" then it is one element in the array. Works great, however it adds some empty elements to the array each time. So I just iterate over the elements and remove them if they are empty. Is there a tweak to the code below that will prevent those empty elements from occurring? Private m_Reg As Regex m_Reg = New Regex("([^""^\s]+)\s*|""([^""]+)""\s*") Dim rezsplit = m_Reg.Split(criteria)

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  • How to float a <div> echoed in the footer over a <div> located elsewhere (PHP/jQuery/HTML/CSS)

    - by PlasmaFlux
    Hello All! I'm embarking on a major project, but am stuck on a tiny issue at the very start. I'll try to be as concise as possible. I have a PHP script that will be echoing into the footer of the page (the last stuff before a bunch of s containing visible buttons and s containing hidden dialog boxes. The plan is to have the buttons float in the upper-right corner of corresponding s in the main content area of the page. i.e. - button-1 echoed into the footer will float in the corner of content-box-1, and will be tied to the hidden 'dialog-1'. I'll be using jQuery and jQuery UI Dialog throughout the page(s). I'm not sure if that's particularly relevant to this question, but thought it worth mentioning just in case. So my question, put simply, is how do I echo a Button 1 into the footer with PHP, but have it float in the upper-right corner (with maybe 5px margin) of Content 1 is full of content? A picture says a thousand words: As shown above, I want the little blue gear button things in the corner of content pieces, locked and loaded with hidden s containing dialog boxes. Again, the catch is that all buttons and hidden divs will be the very last items echoed into the page footer. I've found plenty of info on how to float divs on top of divs, but all the examples I saw showed the s in close proximity to each other in the page source; not with a hundred lines of source code between the two s I'm not sure if the solution is pure CSS, pure jQuery/jQueryUI or a combination of the two. Any advice will be much appreciated. Thanks!

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  • Grails UrlMappings with .html

    - by Glennn
    I'm developing a Grails web application (mainly as a learning exercise). I have previously written some standard Grails apps, but in this case I wanted to try creating a controller that would intercept all requests (including static html) of the form: <a href="/testApp/testJsp.jsp">test 1</a> <a href="/testApp/testGsp.gsp">test 2</a> <a href="/testApp/testHtm.htm">test 3</a> <a href="/testApp/testHtml.html">test 4</a> The intent is to do some simple business logic (auditing) each time a user clicks a link. I know I could do this using a Filter (or a range of other methods), however I thought this should work too and wanted to do this using a Grails framework. I set up the Grail UrlMappings.groovy file to map all URLs of that form (/$myPathParam?) to a single controller: class UrlMappings { static mappings = { "/$controller/$action?/$id?"{ constraints { } } "/$path?" (controller: 'auditRecord', action: 'showPage') "500"(view:'/error') } } In that controller (in the appropriate "showPage" action) I've been printing out the path information, for example: def showPage = { println "params.path = " + params.path ... render(view: resultingView) } The results of the println in the showPage action for each of my four links are testJsp.jsp testGsp.gsp testHtm.htm testHtml Why is the last one "testHtml", not "testHtml.html"? In a previous (Stack Overflow query) Olexandr encountered this issue and was advised to simply concatenate the value of request.format - which, indeed, does return "html". However request.format also returns "html" for all four links. I'm interested in gaining an understanding of what Grails is doing and why. Is there some way to configure Grails so the params.path variable in the controller shows "testHtml.html" rather than stripping off the "html" extension? It doesn't seem to remove the extension for any other file type (including .htm). Is there a good reason it's doing this? I know that it is a bit unusual to use a controller for static html, but still would like to understand what's going on.

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