magento的后台中在tag进行保存的时候做了一次处理,它原先的代码是:
PHP代码
- if (isset($postData['tag_assigned_products']) ) {
意思是如果form提交的时候,有tag_assigned_products字段的话,会进行处理。然而,如果你当时的tag是inactive的时候,在tag of administrator的列表 中是看不到有tag的。这个时候你点保存。那么原来那些tagof administrator的tag就会全部被删除 了。怎么办?
只要你点击那个状态条,看到列表的时候,这个字段就有值了。这时候只有两种处理方式:
1、刷新页面重做处理
2、修改程序。
所以我改成了:
PHP代码
- if (isset($postData['tag_assigned_products']) && $postData['tag_assigned_products']) {
OK,收工
从有这个博客开始,我的博客迁移了最少有7次之久,从自有服务器在上海机房,迁到江苏机房(只换IP,还好)
然后迁移到linode,然后迁移到budgetVPS,然后迁移budgetVM,然后迁移到linode,再迁移到99vps。
每次迁移都是一件头疼的事情。99vps因为更换机房,我又重迁了一次。细算一下。居然有8次了。。
累啊
所幸这次迁移是最轻松的。可能是因为迁移多了,经验丰富了吧。哈哈
--测试上传:
A) to add tags directly when entering/editing a product, you will need an extension, such as this one. This method is most useful to let people with less magento experience create tags (such as data entry people).
B) To add tags without leaving the administrator (not going to the frontend). This is useful for applying the same tag to multiple products:
Create tags through Catalog->All Tags-> Add New Tag button.
After creating the tags, click on each tag. You’ll see a detailed set of options to “Edit Tag”.
Go to the “Products tagged as administrator” tab, click on ‘Reset Filter” . You see all your products getting listed.
Select the products to which you want to assign the tag & click on “Save Tag”.
C) To add tags via the frontend & the backend, which is useful when you want to add a lot of tags to each single product:
Just create your products as normal. When you are ready to add tags to your products just create yourself a customer account for your store and go to each product and add them as a customer would. I wrote out all of my tags in a text editor. Now since I am using phrases, and not just words, my tags will be entered as:
‘Stylus C64’ ‘Stylus C66’ ‘Stylus C84’ ‘Stylus C84N’ ‘Stylus C84WN’ ‘Stylus C86’ ‘Stylus CX3600’ ‘Stylus CX3650’ ‘Stylus CX4600’ ‘Stylus CX6400’ ‘Stylus CX6600’
Take note that you need the single quote (’) to bracket your phrases… or just spaces between each word if your tags are single words. Very easy to write out and then copy/paste into the Add Your Tags section of each product.
Once you copy/paste your tags in the front-end you will be prompted with a message that they must be approved from the admin/moderator. Now log into the back-end and go to the tags section (Catalog > Tags > Pending Tags). There you will see the list of tags you just submitted from the front-end of the site. Now just click “Select All”, then from the Actions drop-down menu choose “Change Status”, and then from the status drop-down choose “Approved” and then “Submit”.
Now you can pick a method most appropriate for each type of use!
http://stackoverflow.com/questions/9261935/add-tags-when-creating-product-in-magento
最近在做magento二次开发,遇到个问题,即,我要针对商品的数据中的某些数据做二次处理。看了一下代码,发现在initProduct前有一个event事件:catalog_product_prepare_save,所以我想我只要覆盖这个方法就OK了。网上找了些资料,发现如果再绑定一个event则多个Event都会执行。于是,我就按照这个思路在config.xml里加入了events事件。
然后在Model下面加了Observer.php来监听事件。为了测试系统自有的event能够工作,我在系统默认的event里做了一下输出,发现确实有变化 了。所以证明我的思路还是正确的。当然,这也借鉴了网上的一些资料
config.xml里加入:
XML/HTML代码
- <adminhtml>
- <events>
- <catalog_product_prepare_save>
- <observers>
- <xxx_web_observer>
- <type>singleton</type>
- <class>Xxx_Web_Model_Observer</class>
- <method>prepareProductAuthor</method>
- </xxx_web_observer>
- </observers>
- </catalog_product_prepare_save>
- </events>
- </adminhtml>
本来我class想写成xxxx/observer的,但死活通不过,我不知道是我写错了。还是。。最后写成详细的类名才OK。(也可能是因为不在系统目录下,而在local目录下的原因吧?)
Observer就不写了。参考core/mage/bundle/model/observer.php即可(本来有大小写的,我忽略了)
起因来自,有人说我打包的phonegap的APP没有ituneArtwork,于是网上找了下,发现了一篇文章,来自:http://bbs.weiphone.com/read-htm-tid-144479.html
作者说的很简单,3步走即可
1、下载附件里的rar,解压
找到你想要做ipa的*.app,把*.app放入Payload里
用xp自带的记事本编辑Info.plist,找到<string> </string> 把中间的空格填入程序的名字 有4处要改
XML/HTML代码
- CFBundleDisplayName下面可以随便填,中文也行,这个是在iphone里显示的名字
-
- CFBundleExecutable下面不能随便填,这是执行名字,也就是*.app下的执行文件名是123,那么这里必须填123
-
- CFBundleIconFile这是iphone里显示的图标,一般*.app文件夹里是icon.png,如果是12b.png,请把CFBundleIconFile下面的icon.png改为12b.png
-
- 否则图标显示不正确,但是可以程序运行
-
- CFBundleIdentifier和CFBundleName这个随便填,最好用程序名,比如12b.app 你就在那两个下面改为12b
保存并退出后,把Info.plist放入*.app里
2、把Payload和iTunesArtwork用标准zip格式压缩 在winrar里选择标准zip
iTunesArtwork是一个标准的jpg文件,你给他加个jpg扩展名后就可以打开看了。随便用什么jpg图片都可以,这个是显示在itunes里的图片,与iphone程序的图标无关。iphone程序图标只与*。app里的icon,png有关
iTunesArtwork像素一般要求是512X512.,你要是有兴趣也可以设别的试试
在这里我用的是itunes默认的黑色图标
3、把zip扩展名改为ipa扩展名
ok,ipa程序做好
-----
附件就是那个info.plist和payload的打包