I want to load higher resolution pictures for iPhone 4 users, but the only way I know of detecting users is by a user-agent. But I'm under the impression that the user-agent of MobileSafari on any iOS4 phone is the same across the board. What could I do to detect an iPhone 4? ...
I'm working in the Insitiki code and trying to extend the maruku syntax to generate some custom html tags. Example: |youtube 0FWPr6u8YF | Should print the html code as follows: <object data='http://www.youtube.com/v/01hcB2zmMqM' style='width:425px; height:350px;' type='application/x-shockwave-flash'><param name='movie' value='http:/...
I just learned about XLST on stackoverflow today (I love how in computers you can program for years and constantly have 'darn, how did I not know about that technology' moments). I'm wondering how popular XLST it is for web development? I've worked on a few websites (using php, ruby, and asp.net mvc) but I'm not a web developer by any me...
Can someone please explain how to add a custom attribute to an HTML tag using Ruby with Hpricot gem? I have a tag that looks like this: <div class="test" id="tag1" style=""> and I want to add a custom integer attribute called 'Readable=0' so it looks like this: <div class="test" id="tag1" style="" readable=0> Is this possible? ...
Hello. I am using WP3 and am using some simple JQ to style some elements. However, I cannot get it to work. I am aware of but beyond that I don't know where to put my own code exactly, in which file or place. The code is: <script> $(document).ready(function(){ $("#image" + photoNum).animate({ opacity: 0, scale: 3 }, 0); </script> ...
Ok i have this function what it does is takes the value of id time, user, title, and bodytext. Function to insert into sql. function getblogpost() { var date = $('#time').text(); var user = $('#user').text(); var title = $('#title').text(); var textbody = $('#bodytext').text(); var postid = $('#pid').text(); db...
I have people inserting video code to be displayed on my website. I want to make sure those videos dimensions don't go over 590 pixels in width. So for example it they insert a video that's 640 x 385 my script would figure out some new dimensions so that it is only 590 pixels in width (e.g: 590 x 366)... I've got all the maths and rati...
Hi, I'm having a problem regarding html.I got a html script contains no </body> nor </html> closing tags in the file yet when its source code view in the browser,both the </body> and </html> closing tags appears in the source code together with a <div>...</div> block of code. How could this possible to happen? ...
I am logging into Craigslist with CURL to scrape the status of my posted listings. The problem I encounter is the transfer of HTML from CURL $output to file_get_html. While Craigslist statuses are actually nested inside TR elements, I just wanted to test the most basic functions to see if things were getting passed through (i.e. link s...
Hi I have two check boxes with table names when any check box is checked i wants to save that table name in to a java string which i can use in the query to get data from that table or update that table. I have used onClick functions and also got the check box value but not getting how to access it in the rest of the code so that i can ...
I am creating a report in Table format. This report is displayed on the browser. I want to provide a download report in excel format link so that the report can be available in excel file also. How can I do this ...
Flash aint my thing. What am I missing? I'm getting these boxes in Internet Explorer. <object width="100" height="65" > <param name="wmode" value="<?php echo $entry_user_fish;?>"> <embed src="<?php echo $entry_user_fish;?>" width="100" height="65" wmode="transparent" > </embed> </object> Edit: A little more Info: The php values t...
Hi Guys, Trying to do some jQuery validation (without the plugin - please no answers like "Just use the validate-js plugin"). I'm wiring up a client-side event handler keypress for each "required field" on doc ready: $(document).ready(function() { $('#myform input.required').each(function() { $(this).keypress(onRequiredFieldKeyP...
I have a radio button something like this, <input type="radio" value="A" name="NodeLevel" /> When not disabled I could get the value of a pretty easily using, $("input[name=NodeLevel]").click(function () {}, but when the input type is disabled, how can I get the value of a radio button ? any work arounds ? ...
I am pretty sure i seen sites that make firefox (and other browsers?) select text only within a div and not span across other divs. How do i do that ...
Is there a way to easily export R tables to a simple HTML page? ...
the code below are all height=100%, it works fine in chrome but it displayes very strange in firefox and ie7!it is not exactly the 100% height.anyone knows? thanks a million. <iframe src ="demoFramesetLeftFrame.jsp" name="treeframe" id="treeframe" width=200px height=100% frameborder=0> </iframe> <iframe src="middle.html" name=...
Hi All, i want to access a javascript function which resides in a script file from another page with iframe. my sample code : Page from which javascript need to be accessed. <iframe id="FRAMESET" src="default.htm" width="0%" height="0%"> <p> Your browser does not support iframes. </p> </iframe> def...
I'm able to select the text using window.getSelection() How can I get the character position of the start and end of the selection in the HTML code? So this information can be saved to the server. ...
I had a image which calls add_cart() javascript function when onclick() <img src="images/add.png" onclick="add_cart()"> I want the user to click the image only one time. When the user clicks it first time, add_cart function should be called. If he clicks second time NO EVENT SHOULD HAPPEN Plz help, any help will be appreciated ...