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• Programatically adding nested repeater controls upto N-levels?

  - by ParagM

  I'm creating a navigation menu. I've to render repeater control ul-li tags and menuitems can range upto N levels. I need to add a child repeater control dymnamically to parent control?

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• html5/css3 framework like BluPrint/960?

  - by mamcx

  I'm starting a side project and want to build it with html5/css3. Is not a concern backward compatibility. I wonder if exist a framework similar to BluePrint/960 grid system. Mainly, I'm looking for the grid system & typografy. The best (and only I found that play nice with html5 new tags) is http://lessframework.com/, is a good start but wonder if exist something better?

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• Create database triggers with sql-injection without stacked queries

  - by Henri

  Currently im working on a research paper about sql-injection with RFID tags and Im curious if it is possible to create a database trigger with an sql injections if stacked queries are disabled. If stacked queries are enabled, of course it is easy (assuming you know the table layout), but what if they're disabled for security reasons.

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• Tiny MCE + Flash

  - by matthewb

  I am attempting to use tiny mce to insert a flash video from youtube. I have the media plugin installed and working from what I can tell but when I view the page http://philadelphia.cities2night.com/articles/show/article/105/arthur-kade-runs-into-stewart-bradley-starting-star-linebacker-for-the-philadelphia-eagles-and-talks-about-fashion-show-he-s-hosting I see the object tags. Is this a issue with the plugin?

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• CSS ul userlist formatting

  - by Titan

  Hi, I am trying to break away from using tables in my formatting, and am trying out using userlist html tags <ul> Say I have a panel with 10 controls, and I want a 3 columns display, therefore 3 controls in each row, and a total of 4 rows for 10 controls. Should I use 4 different <ul> or should I just stack them inside one <ul> Please tell me the advantages and disadvantages Thanks

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• Dynamic dropdown search box

  - by glebm

  Are there any gems that would help me make a search box like the one for tags on stackoverflow? (Rails 2.3.5, required IE7 support and graceful no-script fall-back) P.S.: Do these boxes annoy you or do you think it's a good thing to have one?

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• PHP library for parsing XML with a colons in tag names?

  - by Mark

  I've been trying to use SimpleXML, but it doesn't seem to like XML that looks like this: <xhtml:div>sample <xhtml:em>italic</xhtml:em> text</xhtml:div> So what library will handle tags that look like that (have a colon in them)?

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• How to insert Flash without JavaScript in the most compatible but valid way?

  - by Andreas Gohr

  I'm looking for a way to embed Flash into a XHTML Transitional page that does not rely on enabled JavaScript, which validates and that works across all major Browsers including IE6. So far I'm using this solution which seems to work just fine: http://latrine.dgx.cz/how-to-correctly-insert-a-flash-into-xhtml#toc-final-solution However, when this method is used in an RSS Feed it seems that Feedburner and Google Reader at least (maybe other feed readers, too) strip the whole object tags and only leave the alternative content. Any suggestions how to improve this?

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• basic but it is a problem!!!

  - by armin etemadi

  i want to declare a link without any content,instead i want to use a background image for it, but there is a problem! i can see the background only when i put something between tags. how can i solve it?

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• How to code Android for the visually impaired?

  - by johnrock

  Does Android support visually impaired users in the same way as HTML alt tags are used to provide input for screen readers on the web? If so, what is the best practice to code Buttons and ImageViews etc so they can be read by a screen reader?

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• CVS branch name from tag name

  - by Jamie

  I have a number of modules in CVS with different tags. How would I go about getting the name of the branch these tagged files exist on? I've tried checking out a file from the module using cvs co -r TAG and then doing cvs log but it appears to give me a list of all of the branches that the file exists on, rather than just a single branch name. Also this needs to be an automated process, so I can't use web based tools like viewvc to gather this info.

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• Stop output of image if no record - paperclip - Ruby on rails

  - by bgadoci

  I have just installed paperclip into my ruby on rails blog application. Everything is working great...too great. I am trying to figure out how to tell paperclip not to output anything if there is no record in the table so that I don't have broken image links everywhere. How, and where, do I do this? Here is my code: class Post < ActiveRecord::Base has_attached_file :photo, :styles => { :small => "150x150"} validates_presence_of :body, :title has_many :comments, :dependent => :destroy has_many :tags, :dependent => :destroy has_many :ugtags, :dependent => :destroy has_many :votes, :dependent => :destroy belongs_to :user after_create :self_vote def self_vote # I am assuming you have a user_id field in `posts` and `votes` table. self.votes.create(:user => self.user) end cattr_reader :per_page @@per_page = 10 end View <% div_for post do %> <div id="post-wrapper"> <div id="post-photo"> <%= image_tag post.photo.url(:small) %> </div> <h2><%= link_to_unless_current h(post.title), post %></h2> <div class="light-color"> <i>Posted <%= time_ago_in_words(post.created_at) %></i> ago </div> <%= simple_format truncate(post.body, :length => 600) %> <div id="post-options"> <%= link_to "Read More >>", post %> | <%= link_to "Comments (#{post.comments.count})", post %> | <%= link_to "Strings (#{post.tags.count})", post %> | <%= link_to "Contributions (#{post.ugtags.count})", post %> | <%= link_to "Likes (#{post.votes.count})", post %> </div> </div> <% end %>

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• What is the proper syntax for describing a <SELECT> form element to Zend_Form using XML as the confi

  - by ben

  I am using an XML config file to tell Zend_Form what elements I want. I would like to have a element, but I am unsure as to how to add tags using the XML syntax. Sure I am missing something pretty basic. Ben

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• any rss feed lib for gae..

  - by zjm1126

  i want enable rss for gae on my site . and did you know the simple way to do this ? thanks this is a example i searched: class FeedHandler(BaseRequestHandler): def get(self,tags=None): blogs = Weblog.all().filter('entrytype =','post').order('-date').fetch(10) last_updated = datetime.datetime.now() if blogs and blogs[0]: last_updated = blogs[0].date last_updated = last_updated.strftime("%Y-%m-%dT%H:%M:%SZ") for blog in blogs: blog.formatted_date = blog.date.strftime("%Y-%m-%dT%H:%M:%SZ") self.response.headers['Content-Type'] = 'application/atom+xml' self.generate('atom.xml',{'blogs':blogs,'last_updated':last_updated}) any more simple ?

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• HTML to Text Conversion

  - by JSS

  Internet Explorer has an option to save a web page as a text file, with all the tags removed. I need a way to batch process that stuff for a project at work. Or there any command line utilities or libraries that can do the same thing for me? COM-interop with IE(not my first choice!)? It doesn't have to format exactly like IE, just give me plain text.

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• How to create hierarchy by using HTML

  - by Alvin

  Hello, I want to know is this possible to create hierarchy in web pages by using HTML tags? IF yes, then which HTML tag should I use?

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• Reading any radom RSS/ ATOM XML file using PHP

  - by Jean

  Hello, I want to be able to read any random RSS/ATOM XML file. That would mean I would not not know the tags, start the loop and the fields. How do I go about doing it in PHP. Thanks Jean

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• Storing data in HTML, javascript book, articles recommendations.

  - by michael

  I'm looking for articles or books that discuss schemes and techniques adopted by pro javascript developers to store and organize data with html tags. In other words, how to emulate xml data storage with html as semantically as possible. Some various solutions that I've seen mentioned in passing are custom DTD, custom attributes with xhtml, early adoption of html5 and its data- attribute. Now, I'm looking for some tangible material that goes in depth with these concepts.

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• How to count no of elements ?

  - by rajesh

  hi suppose i have what i want is inside maindiv i want to count no of elements(may be div input tags)present. there may be use of getElementByTagName(). But the problem is that how to count element. Thanks

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• Python HTML sanitizer / scrubber / filter

  - by Everett Toews

  Does anyone have experience using a Python HTML sanitizer / scrubber / filter? I'm looking for a module that will remove any HTML tags from a string that are not found in a whitelist. Of course I've Googled it but haven't found anything definitive. Thanks, Everett

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• Is there a way to set an inline style on an href link on "a:hover" in a html email ?

  - by Pierre W

  The question is to know if there is a way to build an HTML email with inline style (no CSS file, nor tags) with the href links that react with the mouse passing over them : just to be able to change the color font. So, no JS, no script, no , just link

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• [CakePHP] htmlspecialchars

  - by user198003

  hi all, if i submit data like my string using form on insert/edit view, on a list view i'll get my string as italic (like here). how can i avoid that, and to have my string (with visible all html tags) on all forms? tnx in adv!

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• XSLT: How to remove the self-closed elment

  - by Daoming Yang

  I have a large xml file which contents a lot of self-closed tags. How could remove all them by using XSLT. eg. <?xml version="1.0" encoding="utf-8" ?> <Persons> <Person> <Name>user1</Name> <Tel /> <Mobile>123</Mobile> </Person> <Person> <Name>user2</Name> <Tel>456</Tel> <Mobile /> </Person> <Person> <Name /> <Tel>123</Tel> <Mobile /> </Person> <Person> <Name>user4</Name> <Tel /> <Mobile /> </Person> </Persons> I'm expecting the result: <?xml version="1.0" encoding="utf-8" ?> <Persons> <Person> <Name>user1</Name> <Mobile>123</Mobile> </Person> <Person> <Name>user2</Name> <Tel>456</Tel> </Person> <Person> <Tel>123</Tel> </Person> <Person> <Name>user4</Name> </Person> </Persons> Note: there are thousands of different elements, how can I programmatically remove all the self-closed tags. Another question is how to remove the empty element such as <name></name> as well. Can anyone help me on this? Many thanks.

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• Best Practice: User generated HTML cleaning

  - by Martin

  I'm coding a WYSIWYG editor width designMode="on" on a iframe. The editor works fine and i store the code as is in the database. Before outputing the html i need to "clean" with php on the server-side to avoid cross-site-scripting and other scary things. Is there some sort of best practice on how to do this? What tags can be dangerous? UPDATE: Typo fixed, it's What You See Is What You Get. Nothing new :)

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• How do I represent many to many relation in the form of Google App Engine?

  - by Jacky

  class Entry(db.Model): ... class Tag(db.Model): ... class EntryTag(db.Model): entry = db.ReferenceProperty(Entry, required=True, collection_name='tag_set') tag = db.ReferenceProperty(Tag, required=True, collection_name='entry_set') The template should be {{form.as_table}} The question is how to make a form to create Entry where I can choose to add some of the tags ?

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