Transcript Building Multilingual Applications ()
Building Multilingual Applications - The Hebrew Challenge
Presented by Yigal Ayalon Go4Application
The impossible we do at once, miracles take a little longer
What will be covered
• • • • • • About the project What is the problem?
What need to be done?
Text Dictionary Why Hebrew is different?
Setting Hebrew on UX
What will be covered
• • • • • Drop Down Lists Setting dynamic values to text label Use of Templates Demo Q & A
About the project
Life Cycle in the house
• • • • • The candidate is filling a request form After the committee approved the request the candidate become a tenant The tenant need to pay for the room expenses by giving 4 checks in advance for the full year After 2 years he can request for a 3 rd he can stay for the 3 rd year year and if he is eligible At the end of the period he leaves the building
What is the problem?
• What we are trying to solve?
• Is there really a need for Multilingual Applications?
• Why do we need to have applications that are not in English?
What is the problem?
• The reason is obvious, our customers wants to have the application on their native language.
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Sorte Sortieren Sorteren ןוימ
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Régistre Aufnehmen Opnemen המושר
What need to be done?
• Alpha has a very good way to handle the different text that will appear for each language.
• It is the
Text Dictionary
option that use the special tags
and the session variable
session.__protected__activeLanguage
set for the customer preferred language.
that should be • You need to add the
tags to every static text. – There is a internationalization Helper Utility in the Alpha developer that will help you.
(Show Demo)
What need to be done?
• Add an entry in the text dictionary table with the proper translation.
• Set the active Language to the customer chosen language.
Text Dictionary
• And here is how it is done in the Text Dictionary:
Why Hebrew is different?
• • • • With Hebrew we are facing a bit complex situation Hebrew is a Right to Left language
לאמשל ןימימ םיבתוכ תירבע
It is not just the text direction The whole behavior of the page should be from Right to Left.
•
Setting Hebrew on UX
• There are a lot of changes that need to be done in order to display a UX component properly.
– Setting the Local CSS with the following: • body { direction:rtl; } • .A5CWLayout { float:right; } – Set the default direction for the title bar on pop-up windows to be RTL – When setting Javascript action to open a window you need to set the Window title direction to be RTL
Setting Hebrew on UX
– When using a list control it should be in a container that should have its style set to:
direction:ltr
; – Need to make a change to the Local sub-theme definitions – Javascript and CSS to have the sort mark on the left side.
Setting Hebrew on UX
Why it is so important to set the direction to RTL for Hebrew field?
• There are 2 setting that need to be set: – text-align: right; – direction: rtl; • Setting just the text-align will get the following result תברועמ הביתכEnglishתירבע םע • When adding the direction it will fix this mix sentence.
תירבע םע English תברועמ הביתכ
Setting Hebrew on UX
• Although a page is set to Hebrew, there are some field types that need to be always set to LTR, like: – Email address – Numbers – Date and time • Where there is a button to continue to the next page or month on a date picker it should be set to go to the left and not to the right as it is now the default behavior.
Drop Down Lists
• Since we can’t use Hebrew for setting a drop down list in the Alpha editor, I created a table with the following structure: – List Name – List Value – Save Value • Getting the values to the Drop Down list is easy, all lists are in just one table
Drop Down Lists
• I created a UX that handle the Drop Lists table:
Setting dynamic values to text label • In some case you need to have a label with values in the text that is dependent on the data • In the text dictionary there is the following entry:
Setting dynamic values to text label • In the OnDialogInitialize Server Side Event you should get the values for the 2 variables, add them to the args and have the following code to create the label: Free_Rooms_Msg = GetHebText("Free Rooms Msg") e.control.Free_Rooms_Msg = replace_placeholders_with_argument_values(Free_Rooms_Msg,args) And the result is here:
Use of Templates
• • In case there is a need to create a printed page with data from the application it can be done very easy by using a template with variables place holders and create an HTML page ready for printing.
Here is a sample for a receipt printout.
Demo
• Show_Receipt_Detail.a5w in html editor • Show the application
Q & A
• Its time for your questions
Thanks for Listening
• If you like to get contact with me, my contact information is: – Email: [email protected]
– Phone: +972-52-4670010