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  • jQuery serialize does not register checkboxes

    - by Steven
    I'm using jQuery.serialize to retrieve all data fields in a form. My problem is that it does not retriev checkboxes that is not checked. It includes this: <input type="checkbox" id="event_allDay" name="event_allDay" class="checkbox" checked="checked" /> but not this <input type="checkbox" id="event_allDay" name="event_allDay" class="checkbox" /> How can I get "values" of checkboxes that is not checked?

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  • Disable the postback on an <ASP:LinkButton>

    - by y0mbo
    I have an ASP.NET linkbutton control on my form. I would like to use it for javascript on the client side and prevent it from posting back to the server. (I'd like to use the linkbutton control so I can skin it and disable it in some cases, so a straight up tag is not preferred). How do I prevent it from posting back to the server?

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  • CKEditor disable HTML transformation

    - by flos
    I've got a problem with CKEditor. Especially the br- and img-Tags are transformed to not be valid. In the source-view I see and but when I inspect the rte-source the slashes are gone as well as when submitting the form. Can someone tell me where I can disable this or enable XHTML-conformity? The embedding page is XHTML. Thank to any hints, ideas or solutions.

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  • C# 4.0 Named Parameters - should they always be used when calling non-Framework methods?

    - by David Neale
    I really this is a hugely subjective topic but here is my current take: When calling methods which do not form part of the .NET BCL named parameters should always be used as the method signatures may well change, especially during the development cycle of my own applications. Although they might appear more verbose they are also far clearer. Is the above a reasonable approach to calling methods or have I overlooked something fundamental?

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  • How can I copy unmanaged data in C# and how fast is it?

    - by Danvil
    I have two unmanaged pointers in the form of IntPtr and want to copy data between them. How can I do this? I know the method Marshal.Copy, but it can only copy between unmanaged and managed. And the second part: Is copying unmanaged data from C# slower than doing it in unmanaged C/C++ using memcopy?

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  • How can I create a Searchstring for a Google AJAX Search API?

    - by elmaso
    Hello, i have this code to get the search resutls from the api: querygoogle.php: <?php session_start(); // Here's the Google AJAX Search API url for curl. It uses Google Search's site:www.yourdomain.com syntax to search in a specific site. I used $_SERVER['HTTP_HOST'] to find my domain automatically. Change $_POST['searchquery'] to your posted search query $url = 'http://ajax.googleapis.com/ajax/services/search/web?rsz=large&v=1.0&start=20&q=' . urlencode('' . $_POST['searchquery']); // use fopen and fread to pull Google's search results $handle = fopen($url, 'rb'); $body = ''; while (!feof($handle)) { $body .= fread($handle, 8192); } fclose($handle); // now $body is the JSON encoded results. We need to decode them. $json = json_decode($body); // now $json is an object of Google's search results and we need to iterate through it. foreach($json->responseData->results as $searchresult) { if($searchresult->GsearchResultClass == 'GwebSearch') { $formattedresults .= ' <div class="searchresult"> <h3><a href="' . $searchresult->unescapedUrl . '">' . $searchresult->titleNoFormatting . '</a></h3> <p class="resultdesc">' . $searchresult->content . '</p> <p class="resulturl">' . $searchresult->visibleUrl . '</p> </div>'; } } $_SESSION['googleresults'] = $formattedresults; header('Location: ' . $_SERVER['HTTP_REFERER']); exit; ?> search.php <?php session_start(); ?> <form method="post" action="querygoogle.php"> <label for="searchquery"><span class="caption">Search this site</span> <input type="text" size="20" maxlength="255" title="Enter your keywords and click the search button" name="searchquery" /></label> <input type="submit" value="Search" /> </form> <?php if(!empty($_SESSION['googleresults'])) { echo $_SESSION['googleresults']; unset($_SESSION['googleresults']); } ?> but with this code, I cant add a searchstring.. how can i add a search string like search.php?search=keyword ? thanks

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  • Redirection in Rails

    - by Cyborgo
    Hi, I have a small question regarding rails. I have a search controller which searches for a name in database, if found shows the details about it or else I am redirecting to the new name page. Is there anyway after redirection that the name searched for to automatically appear in the new form page? Thanks in advance.

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  • jQuery validation on textarea

    - by Espen Arnoy
    I have this code inside a form of mine: <textarea>Your message</textarea> The html content of the tag will be emptied on focus. I want to run some validation on this field with jQuery. First, the value of this field should not be = "". Secondly, the content of the tag should not be = "Your message". Anyone knows how I can archive this in the most efficient way?

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  • Why do you have to mark a class with the attribute [serializable] ?

    - by Blankman
    Seeing as you can convert any document to a byte array and save it to disk, and then rebuild the file to its original form (as long as you have meta data for its filename etc.). Why do you have to mark a class with [Serializable] etc? Is that just the same idea, "meta data" type information so when you cast the object to its class things are mapped properly?

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  • @ in p4 filename

    - by Denise
    I'd like to script p4 a little. Unfortunately, some of the filenames that we're tracking have "@" in the filename. The filenames are in the form [email protected]. If I try to do something like p4 sync a\@b.xml on a mac (or p4 sync [email protected] on windows) it gives the error: Invalid changelist/client/label/date '@b.xml' Is there another way to escape it that perforce will recognize?

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  • Wordpress loginform

    - by Erik Larsson
    Hello, I have created a loginform that is displayed on the front page. Everything works fine except one thing, if you log in with bad information you get redirected to wp-login.php and the error message pans out there. What i want is so the error message displays at the form on my front page. Is there way of doing this?

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  • Is it ok to perform DB operation on UI thread?

    - by user648462
    I am using a database to persist the state of a search form. I am using the onPause method to persist the data and the onResume method to restore it. My opinion is that restoring and persisting state should be a blocking operation so I plan to perform the database operations on the UI thread. I know this is generally discouraged but the operations should be quick and I think if they were done asynchronously they could lead to inconsistent UI behaviour. Any advice

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  • Does anyone know of a spell check library that underlines text?

    - by Icono123
    Does anyone know of a C# spell check library that would underline misspelled works in a windows form text box? In the past, I've used NetSpell and works great if users use the dialog box. I'm thinking I might be able to automatically call the spell check while text is being updated and underline the text. Anyone have any good ideas on what would be the best way to go about doing it?

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  • Get file property

    - by milanjansari
    Hello, How to get file size of pdf,gif,doc etc using xcode. suppose to i get pdf file form resorce folder so how can i get size of for this file. is there any way? Thanks you,

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  • Is it possible to create a DateFormatter which converts a two-digit year into a four-digit year?

    - by DR
    In my Java application I use a DateFormat instance to parse date inputs. DateFormat fmt; fmt = DateFormat.getDateInstance(DateFormat.DEFAULT) // dd.MM.yyyy for de_DE The problem is that the user insists to enter dates in the form 31.12.11. Unfortunately this is parsed to 31.12.11. (0011-12-31 in ISO format) Instead I want the parsed date to become 31.12.2011 (2011-12-31 in ISO format). Can I modify the date format to somehow parse inputs that way?

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  • Rename an uploaded file with PHP but keep the extension

    - by paracaudex
    I'm using PHP to upload an image from a form to the server and want to rename the image lastname_firstname.[original extension]. I currently have: move_uploaded_file($_FILES["picture"]["tmp_name"], "peopleimages/" . "$_POST[lastname]" . '&#95;' . "$_POST[firstname]") which, of course, renames the file lastname_firstname without an extension. How do I rename the file but keep the extension? Thanks!

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