When we create an application that uses multiple languages, we use translation workbench is the purpose of the translation. Salesforce takes care of the translation user interface, so we always got the right language. But what about picklist values in Apex?
Salesforce – How to show different error messages in Apex / Visualforce?
When we build custom Visualforce page, there are times we want to send some error message to user saying that something went wrong or additional data is required. Other time we want just inform him, that process bas been successfully ended.
We can do this by showing different types Apex page message severities. To do this, just use one of the following:
Salesforce – How to retrieve list of Chatter Files related to a record?
Files associated with a record can be stored in 2 ways: as an attachment (in the Notes & Attachments related list) as well as Salesforce Content (using Chatter Files).
Recently I had a task to create Visualforce pages, which put on the Page Layout as inline Visualforce showed the files posted by Chatter Files associated with the record. Adding files was carried out by the Chatter. Assigning Topics to an entry in Chatter allowed to filter files by this as a category.
Salesforce – How to get picklist values to Apex / Visualforce
To show a list of values in Visualforce must create the following method in Apex.
Salesforce – Master-Detail lookup field locked for editing after creation
Working as a Salesforce Developer meets with the various problems of both a configuration and developing.
One of the problems was when I created a Master-Details field on a custom object to another custom object. When I created a record on the child, I couldn’t edit the value of this field.
Szyfrowanie pendrive’a – jak zabezpieczyć pendrive hasłem?
Zdarza mi się korzystać z zewnętrznych nośników typu pendrive czy dysk zewnętrzny do przenoszenia rożnych materiałów. Jednak problemem w przypadku zgubienia lub kradzieży nośnika będzie nie tylko jego fizyczna utrata, ale również wyciek danych. Oto jak się przed tym zabezpieczyć szyfrując dysk / pendrive poprzez TrueCrypt.
How to encrypt and secure USB Flash Drive / pendrive with password using TrueCrypt?
I sometimes use external storage media such as USB flash drives or external drives to carry various materials. However, the problem in case of loss or theft of the media will be not only physical loss, but also data leakage. Here is how to protect yourself against this by encrypting your drive / pendrive using TrueCrypt.
MongoDB vs. MySQL (MyISAM and InnoDB) – performance comparison
As part of learning new tools for testing, I took the mongoDB database performance and comparing the results of a MySQL database, both in MyISAM and innoDB tables.
How to parse large XML files in PHP?
Some time ago I was faced with the problem of parsing large XML files in PHP. While the small files are no problem and all is quickly parsed, an attempt to pare larger files often causes timeout or Internal Server Error. Such large files, however, are often used for remote updates of offers (eg, published by the wholesalers). How to deal with it?