propel | 易学教程

Lattice Sentry解决方案堆栈和SupplyGuard服务以动态信任方式提供端到端的供应链保护

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Sentry 堆栈软件解决方案提供符合美国国家标准技术研究所 (NIST) 要求的实时动态 PFR 软件解决方案，可将上市时间从数月缩短至数周 SupplyGuard 服务通过防止伪造、过度构建和特洛伊木马程序插入来维护整个不受保护的供应链的信任俄勒冈州希尔斯博罗--(美国商业资讯)--低功耗可编程解决方案的领导者莱迪思半导体公司(Lattice Semiconductor Corporation, NASDAQ: LSCC)今日推出Lattice Sentry™解决方案堆栈和Lattice SupplyGuard™供应链保护服务。Sentry堆栈是可自定义的嵌入式软件、参考设计、IP和开发工具的强大组合，可加快实施符合《 NIST平台固件保护恢复(PFR)指南》(NIST SP-800-193)要求的安全系统。Lattice SupplyGuard服务扩展了Sentry堆栈在当下充满挑战和快速变化的整个供应链中提供的系统保护，通过提供原厂锁定设备来保护它们免受克隆和恶意软件插入之类的攻击，除此之外，还支持安全的设备所有权转移。这些硬件安全解决方案对于通信、数据中心、工业、汽车、航空航天和客户端计算等一系列应用越来越重要。此新闻稿包含多媒体内容。完整新闻稿可在以下网址查阅： https://www.businesswire.com/news/home

Propel custom sql for view tables

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问题 For some reason propel is not generating model for view tables, it doesn't even include the structure of the view table if you use the reverse task. So I have no option but to use a custom query. That I know how to do if the model exists: <?php $con = Propel::getConnection(BookPeer::DATABASE_NAME); $sql = "complicated query here..."; $stmt = $con->prepare($sql); $stmt->execute(); but since propel does not generate a model for my view table, i don't know how to do that. I've tried this but it

Join query exception in Symfony 1.4.11/Propel 1.4.2

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问题 I need to run following query: SELECT m.TITLE, m.MOMENTOIMAGE, s.CREATED_AT, s.UNREAD, mem.FIRSTNAME, mem.LASTNAME, mem.MEMBER_PHOTO, mem.ID FROM `momento_send` s, `send_distribution` sd, `momento_distribution` d, `momento` m, `member` mem WHERE s.momento_idmember=6 AND sd.id_send=s.id AND sd.id_distribution=d.id AND d.momento_id=m.id; For that, I wrote following code in Symfony 1.4 (using Propel 1.4.2) (Thanks to @j0k) $c = new Criteria(); $c->clearSelectColumns(); $c->addSelectColumn

mysql inserting records twice in database

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问题 I have the simple code shown below. After it has run once, it inserts the results into MySQL database twice. It is working fine in all browsers (IE, Chrome, and Safari) except Firefox. I am using symfony php framework and propel as the ORM. $con = Propel::getConnection(); $sql = "select * from tmp where user_id =$userid"; $stmt = $con->prepare($sql); $stmt->execute(); while($row = $stmt->fetch(PDO::FETCH_ASSOC)) { $insert_sql = "INSERT IGNORE into library(xxx,xxx) VALUES('xyz','xys')";

How to use two database in propel

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问题 I have been integrating propel application,I just wanted to use two databases. But I don't know how to define in schema and build.properties files.can any one let me know what should I do to have multiple database 回答1: Just write two schema with different database names and configure a runtime-conf.xml file. See: http://www.propelorm.org/documentation/02-buildtime.html 来源： https://stackoverflow.com/questions/6908956/how-to-use-two-database-in-propel

Relational API: where() can not determine the column using namespaced classes

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问题 Im trying to do something like this $u = \Entity\UserQuery::create()->where('User.Username = ?', "john")->findOne(); but I get this error Cannot determine the column to bind to the parameter in clause 'User.Username = ?' While the same code in a non-namespaced context works fine. I known that there are better ways to do it, but I want to known why this fails 回答1: Well-known problem: https://github.com/propelorm/Propel/issues/87 https://github.com/propelorm/Propel/issues/137 The best way to

Is there a good comparison of Doctrine vs Propel?

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问题 I've seen plenty of comparisons of Doctrine vs Propel, but none of them has actually convinced me to choose Doctrine over Propel. I've been using Propel for a while now and almost every comparison I read states that Propel is not well documented as the first problem and I've read Propel's docs and they're quite well. Also, most of comparisons are dated, (using Propel 1.5+). Does anyone knows of a highly convincing post in a blog where I can see test results and some actual differences? 回答1: I

Propel case-sensitive phpNames for columns

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问题 The relevant portion of my schema.xml : <database name="Inventory" defaultIdMethod="native"> <table name="Users" phpName="User"> <column name="UserId" type="varchar" size="20" required="true" primaryKey="true" /> <column name="FirstName" type="varchar" size="255" required="true" /> <column name="LastName" type="varchar" size="255" required="true" /> <column name="Password" type="varchar" size="255" required="true" /> <column name="Salt" type="char" size="22" required="true" /> <column name=

How to retrieve the next item in a list of MySQL records?

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问题 I'm working with symfony using Propel trying to create functionality for back and next buttons: $c = new Criteria(); $c->add(CartPeer::CATEGORY, $category); $c->add(CartPeer::ITEM_ID, $item->getItemId(), Criteria::GREATER_THAN); $c->addAscendingOrderByColumn(CartPeer::ITEM_NAME); $this->next = CartPeer::doSelectOne($c); Now, this works fine if the item's identifiers are in ascending order, but usually this is not the case. How can I modify this code so it selects the item immediately after

Propel Save Object Error Tags

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问题 I have problem with my little part of code. Symfony2, PROPEL ORM. $tagNames = $tags->getTags(); $tagsArray = explode(',', $tagNames); $postTagToDelete = PostTagQuery::create()->filterByPostId($post->getId())->find(); if ($postTagToDelete) { $postTagToDelete->delete(); } foreach ($tagsArray as $tagName) { $tag = TagQuery::create()->filterByName($tagName)->findOne(); //when i find an existing tag, // there is no need to create another one //I just simply add it **(it's not working here)** if (