Sometime, in a many-to-many relation, you need to retrieve AR that aren't linked. In practice, AR with null value in the join table. So you implements a criteria like this :
public function scopeUnused( $useAnd = true )
{
$join = " left outer join composed_by j on t.ID = j.ID ";
$condition = ' j.ID Is Null';
It is convenient to use the same identification attribute, say info, in all of the active records of your application. It should be a virtual read-only attribute defined by a getter method, its label being the model name.
The export to excel function will affected by the final resorted columns in case you use my export grid to excel extends hzlexportgrid too, Since that export extention just depends on the grid columns configs, and that columns been customized by user themselves just now.
I have been working on a REST API using the excellent tools provided by Yii2. My problem was that I have to differentiate between empty values and null values. In other words, <elem></elem> is different from null as it represents an empty string. Also, although some use <elem/> to represent a null value it should still be interpreted as an empty string. In other cases, the absence of the eleme...
For one of my projects I needed an interactive console command in Yii 1, i.e. the one that is gathering all information from user in an interactive mode (a serie of questions and answers displayed directly in the console), ignoring command-line arguments at all.
This tutorial shows you how to safely remove records between relationships.
This HowTo assumes that you have a smattering of ACL in general and of how the acl-extension works basically. It will introduce you into the abstract and give you a hint on how to use Business-Rules. If you have in-depth questions, please refer to the extension documentation. Using ACL in an RBAC-manner cannot and should never obs...
Asslamualaikum Wr.Wb Hello I'm Fahmi Azain i will share wiki tutorial about Creating Pdf Report / Excel Report by using Parms / Parameters.
Small companies and startups use cheap email services or even Cpanel's mail services which are less secure and compete directly with bigger email providers like Microsoft with Outlook and Google with Gmail. This creates a problem when you try to use their services to send/receive emails from this cheap services. <img width="750" src="https://static.techspot.com/fileshost/newspics3/2017/google-clo...
Hello Yii friends
This is a shortcut for adding a text search for multiple values i.e.
Purpose
If you are hosting Yii behind a reverse proxy, for example nginx, and you are having issues with your logs showing the proxies IP, or the urls being created arn't being created for SSL because your SSL certs are located on your reverse proxy instead of the Yii server, this code may be able to help you. I placed them in the very top of Yii's entry script, index.php
Un aspecto del diseño de interfaces de usuario tiene que ver con la coherencia del diseño y uso de colores entre los distintos componentes de interfaz de usuario utilizados.
Hi Friends, First I would to say sorry but I am not very familiar to magento so after a 1 week spend I will implement the magneto cron functionality on yii I hope it's may be some helpful.
In Yii community we have lots of extention can send emails, such as YiiMailer and Swift and so on, or even IMAPI, thanks for team contribution. However, sometimes, in the intranet enviroment, the program cannot run successfully since SMTP /IMAP port been banded. So you need to seek other ways. The most simple way is call outlook as COM.
Here you learn to create and set a simple ahref-link to logout the current user.
hai teman yii... apa kabar.. kembali lagi bersama catatan saya..
I recently worked on updating the content of a gridview based on the selection of a dropdown menu. I thought I should share it in the forum...