I've got a list of websites for each US Congress member that I'm programmatically crawling to scrape addresses. Many of the sites vary in their underlying markup, but this wasn't initially a problem until I started seeing that hundreds of sites were not giving the expected results for the script I had written. After taking some more tim...
The src of the <img> is known,as well as the url of the target webpage,like http://test.com/directory/hi.html，how to implement the general function to retrieve the absolute url of the image? ...
Hi, I am working on a centered 2-column layout. Both halves of the centered column stretch equally because I have a footer beneath it. How can I make the center column - at its shortest - no shorter than the browser? What are alternatives (using CSS only if possible) to the faux column technique? Code welcome. Thank You. ...
Hi guys, Is it possible to convert a Html Control to an image in C#? Is there any C# method where I can pass the Html Control object and return an image of that html control? Is this possible, any suggestions? ...
I have an ASP.NET application that uses a master page configuration. What I'd like to do is two things. How can I programmically set the title in the child page (as in the text in the <title></title> tags? And, If the child page does not set the title, I'd like the master page to automatically detect this and set a default title. Any...
What is the best way to present the additional spacing that should come between sentences (using [X]HTML+CSS)? <p>Lorem ipsum. Dolor sit amet.</p> ^^ wider than word spacing Since HTML and XML both require whitespace folding, the above two spaces must behave as a single space. What options are there? There are a few o...
I am using the Python ElementTree module to manipulate HTML. I want to emphasize certain words, and my current solution is: for e in tree.getiterator(): for attr in 'text', 'tail': words = (getattr(e, attr) or '').split() change = False for i, word in enumerate(words): word = clean_word.sub('', wo...
Hi, I'm trying to begin learning AJAX, and I've already hit a little stump. So I'm starting simple and just trying to get an alert to pop up showing the length of the string the user types into a text field. The HTML: <form action="/scripts/addemail_fb.php" method="post"> <input type="text" name="email" value="Enter your email here!" /...
I want to create a <div> which has a Label/Header displayed in Capitals letters. The <div> is 250px wide. Inside the <div>, I will place another <div> which will contain controls. This inner <div> should be center aligned and the outer <div> should automatically increase its height to accommodate the controls height. The outer <div> an...
Hi, I am a little stuck and need help. So it goes like this. I have a site where the count of comments on a particular article comes from comment module. the HTML tag on it is displayed which looks something this (<em>1</em>). I have recently upgraded my site 5 to 6. Everything else works fine apart from this. Please Help. Thanks!!! ...
The system I'm using has a bug dealing with ',is there a html format for '? Is there a PHP function to look up this ? ...
Am very New to Web Page Development. In my website i have the help page like Name, Email ID, Contact No, Comment and Submit Button Suppose i entered the data in the help page , then i press submit button means that entered data's should sent to the email account For Example Help Page Name - Raja Email - [email protected] Contact - 98763...
I'm looking for ways to prevent indexing of parts of a page. Specifically, comments on a page, since they weigh up entries a lot based on what users have written. This makes a Google search on the page return lots of irrelevant pages. Here are the options I'm considering so far: 1) Load comments using JavaScript to prevent search engin...
Hi!, I download via jQuery AJAX a whole html webpage. I want to replace the content of the current page with the one downloaded via ajax. I do it with document.write(). It doesn't work correctly because whenever I try to modify the hash, the webpage is reloaded. I know in IE it it necessary an iframe, but that is not the problem, becau...
Hi, I have a table containing radiobuttons (i.e. 3x3 grid) and I want when I select one of them the containing the radiobutton to change colour. Following this example I did this <table class="table-name"> <tr> <td> <span>Some text</span> <input type="radio" name="some-name" /> </td> <td> <span>Som...
If I'm typing text in a input field and press ENTER the default behavior of all the browsers I know is to submit the form, however if I press ENTER inside a textarea a new line is added. Is there any way to mimic this behavior (indent, not submit the form) whenever I press TAB inside a textarea? Bespin seems to do it, but in a canvas el...
I have file A.php that includes file B.php and C.php. Now both B.php and C.php includes D.php. D.php has some div tags, javascript functions/variables which all conflict. :( I could copy paste code from D.php to B.php and C.php and rename functions/div tags. Is there a better solution that I could use ? ...
I am using FrameSets to divide screen into two panes. The left pane displays links whereas the right pane displays the actual pages. I want to know how to handle the issue when an entry Form is opened on the right-pane and submitted. When I submit a Form, the action is passed to another .php file, which saves the records into MySQL data...
I'd like to apply rounded corners to several blocks using the single image (above). I know there're corners plugins available but I need to use images for max compatibility. So, as I know, the only way is to create wrappers around the blocks to apply the corner images: <div class="wrapper-4"> <!-- top-left corner --> <div class="wra...
I want to post the Form but don't want to use the Submit method. If I use JQuery, how to handle the Form input controls? ...