tags

问题 what is the code needed to insert tags to a product in Magento? thanks 回答1: $tagName = 'php'; $customerID = NULL; $storeId = Mage::app()->getStore()->getId(); $productID = 1; $tagModel = Mage::getModel('tag/tag'); $tagModel->loadByName($tagName); //$tagModel->unsetData()->loadByName($tagName); //if using a loop if (!$tagModel->getId()) { $tagModel->setName($tagName) ->setFirstCustomerId($customerId) ->setFirstStoreId($storeId) ->setStatus($tagModel->getPendingStatus()) ->save(); }

问题 I need to tag MP3 files with a Cover Art in C#... Is there any easy way to do this? I found UltraID3Lib as an exampel and it is great for regular ID3 tagging but I cant handle the cover art. If someone know an easy way to do this would it be great :) 回答1: I do something like this: private static void FixAlbumArt(FileInfo MyFile) { //Find the jpeg file in the directory of the Mp3 File //We will embed this image into the ID3v2 tag FileInfo[] fiAlbumArt = MyFile.Directory.GetFiles("*.jpg"); if

问题 I need to tag MP3 files with a Cover Art in C#... Is there any easy way to do this? I found UltraID3Lib as an exampel and it is great for regular ID3 tagging but I cant handle the cover art. If someone know an easy way to do this would it be great :) 回答1: I do something like this: private static void FixAlbumArt(FileInfo MyFile) { //Find the jpeg file in the directory of the Mp3 File //We will embed this image into the ID3v2 tag FileInfo[] fiAlbumArt = MyFile.Directory.GetFiles("*.jpg"); if

问题 I want to extract contents of title tag from html string. I have done some search but so far i am not able to find such code in VB/C# or PHP. Also this should work with both upper and lower case tags e.g. should work with both <title></title> and < TITLE></TITLE> . Thank you. 回答1: You can use regular expressions for this but it's not completely error-proof. It'll do if you just want something simple though (in PHP): function get_title($html) { return preg_match('!<title>(.*?)</title>!i',

问题 I want to pass this variable to the context and render it, it includes html tags. notificacion_string = "<a href = \"{% url \'perfiles:perfil\' actor.usuario.username \'recientes\' %}\" > %s </a> voted on your post" % (notificacion.actor.usuario.username) As you can see, I have tried escaping the quotes inside the href=" ". But I get this error: %u format: a number is required, not unicode So, I guess the error happens when "% url .." %() is evaluated. I have tried many things without success

问题 I know this one has been asked before, however I can't seem to find a suitable solution, so I 'll state the problem: I have a string of characters that is similar to an XML file. It's not an XML string, but it has opening and closing tags. All the information resides in one single line, for example: <user>username</username>random data;some more random data<another tag>data</anothertag>randomdata;<mydata>myinfo</mydata>some more random data.... etc... I am trying to read ONLY what's in

问题 I'm using this script by mlapida posted here: https://gist.github.com/mlapida/1917b5db84b76b1d1d55#file-ec2-stopped-tagged-lambda-py The script by mlapida does the opposite of what I need, I'm not that familiar with Python to know how to restructure it to make this work. I need to shutdown all EC2 instances that do not have a special tag identifying them. The logic would be: 1.) Identify all running instances 2.) Strip out any instances from that list that have the special tag 3.) Process the

问题 I am attempting to do a tag system for selecting products from a database. I have read that the best way to achieve this is via a many-to-many relationship as using LIKE '%tag%' is going to get slow when there are a lot of records. I have also read this question where to match on multiple tags you have to do a join for each tag being requested. I have 3 tables: shop_products, shop_categories and shop_products_categories. And I need to, for example, be able to find products that have both the

问题 I've used the CPAN Perl module Data::Printer (DP) with Perl. It works great. Now I want to use it in Raku code. When I use the :from<Perl5> feature to import it and then run code using it, the annotation (tied to Perl6::Hash) is appended to the display of hashes. 1 As DP's CPAN doc shows, this annotation is controlled by the option show_tied . I want to switch it off (set it to 0 ) instead of its default on (set to 1 ). Here's how I'd do that in Perl: use Data::Printer show_tied => 0; But

问题 I am looking for an objective C function (custom or built-in) that strips html tags from a string, similar to PHP's version that can be found here: http://php.net/manual/en/function.strip-tags.php Any help would be appreciated! 回答1: This just removes < and > characters and everything between them, which I suppose is sufficient: - (NSString *) stripTags:(NSString *)str { NSMutableString *ms = [NSMutableString stringWithCapacity:[str length]]; NSScanner *scanner = [NSScanner scannerWithString