GWT reusable components in JSP web pages - example
*This is a small demonstration of how GWT client side widgets can be used in JSP web pages:* *http://gwtjsp.lehelsipos.cloudbees.net/ Regards, Lehel * -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
EJB-GWT and Netbeans IDE
Hi, I wrote a short blog about using ejb and gwt in Netbeans ide: http://lehelsipos.blogspot.com/2013/05/ejb-gwt-and-netbeans-ide.html Lehel -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
GWT-MGWT from a single source code
Hi, I just write a simple web page rpc-application, that recognizes the platform on which it is run, and has a different UI for mobile and for desktop. Gwt stands for browsers and Mgwt for m. webkit, and I tried to use a proper arhitecture to load the right GUI. If you test this on a desktop machine use firefox for desktop and google chrome to emulate mobile apperance(with http://ipad-emulator.org/). So, this is: http://lehelsipos-gwt4.appspot.com/ And if you would like to download the source code: http://siposlehel.atw.hu/ Lehel -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Reusable GWT components in java library packages
I just write a short presentation of how to create a gwt reusable package, containing new gwt widgets: See this blog: http://lehelsipos.blogspot.ro/2013/02/reusable-gwt-components-in-java-library.html http://lehelsipos.blogspot.com/2013/02/reusable-gwt-components-in-java-library.html with regards, Lehel Sipos -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: GWT Advice
That is a good solution... And you will have one webserver that runs your server side application, for different type of devices? Clients using laptop, mobile, desktop or I do not know what(application written in other languages), will achieve the same server side implementation? In this case, a webservice could be an elegant answer. I do not entered in details in such cases, but I think if you have database operation, and you have a webservice that communicates with your db, you should find a solution for connection persistence, like using DAO design pattern, or in case of servlets using connection pool... Anyway, MySql database supports, as I know, stored procedures too For me it means, that I can have all the database operations, queries on sql server, and all the transaction handlings written in stored procedures...And the server side implementation just call these functions and serves the answers to client.Thinking in a multi tier arhitecture is always a good point...What do you think? thx, Lehel Sipos 2013. február 14., csütörtök 13:39:14 UTC+1 időpontban Tim Hill a következőt írta: Wow - thanks for all the pointers guys! :) Regarding the offline/online/syncing, I was hoping to implement a solution using a PHP 'bridge' on the server side between the webapp and a mysql backend - I have read that this is possible (restygwt?). I have also come to the conclusion that I will need three different UI formats (desktop, tablet and mobile) that reference a single logic implementation. I will have a shift at the links provided and see how I get on - thanks for the offers of further help also! Cheers Tim On Tuesday, 12 February 2013 11:40:13 UTC, Tim Hill wrote: Hi, A friend and I are about to embark on developing and web application and from what we have read/seen, GWT appears to be the most versatile. The requirements for the project are as follows: - Platform agnostic - Both server and client side storage (database) with syncing - Mobile support - Write it once (very nice to have) Before beginning however, I want to make sure that we are choosing the correct development platform. I have also come across things like phonegap, GWT-mobile and MGWT and it is these that I am slightly confused about - which one(s) should we use, for example. What is the best way to integrate them into the main GWT application? If somebody would be kind enough to take the time to guide us in the right direction, it would be greatly appreciated! Cheers Tim -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: GWT Advice
Hi I think GWT is a good choice, you can have both client and server side programming with it, and runs on any platform. But my oppinion is that for mobile you should choose other technology like Codename one, especially if you would like to have true native applicationsI think a whole web site, that runs in a desktop browser, can be very hard navigating in a mobile phone, with same UI. I mean you should plan anyway at least 2 UI-interface, one for desktop, and one for mobiles, indifferent what technology you use. 1. Having MGWT is a good choice for mobile, but: -if you have server side communication(gwt-rpc), you must use Phonegap too with mgwt(becuase GWT version compatibiliy). It is not a problem, but it means your server side arhitecture is also will have 2 implementations, one for desktop and one for mobiles...kind of. -you will have anyway 2 UI-interface (gwt for desktop, mgwt for moible) 2. You could have SmartGwt (mobile) to implement your proiect, because it says: -their cilent side widgets is compatibile with desktop and mobile and yout don't have to write twice the UI-interface, also they a SmartGWT.mobile widgetset too -also you can use the server side programming in SmartGWT, writing just once and runnig also in desktop and mobile (even gwt-rpc, but they does not recommend, instead using their datasource soulution which is not free) -a small problem with SmartGWT what you will face, that though you will have one UI interface, does not look so good in mobiles as in desktops, and the functionlaity should be tested. And of course native access you don't have, like Camera, File, Contacts, Geolocation...in smartgwt. So my oppinion is in short, for web pages, web applications on desktop use, GWT, SmartGwt or Gxt, or even JavaFx...but for mobiles don't write a whole website or webapplication, they have smaller screen, smaller memory, cpu, and whatever. There are a plenty of technologies in other languages too, which are better to use for mobile, they are sharp-edged to every problem what you face in case of mobiles. For example Codename one has the write once and run at any mobile platofrm concept, programming in java. Codename one has a WebBrowser component what you can use to navigate to a web page, if you want. But I think when you deal with server side data, your moubile UI.interface should be simple, easly handling and good looking... For desktop applications, use java swing With regards, Lehel Sipos 2013. február 12., kedd 12:40:13 UTC+1 időpontban Tim Hill a következőt írta: Hi, A friend and I are about to embark on developing and web application and from what we have read/seen, GWT appears to be the most versatile. The requirements for the project are as follows: - Platform agnostic - Both server and client side storage (database) with syncing - Mobile support - Write it once (very nice to have) Before beginning however, I want to make sure that we are choosing the correct development platform. I have also come across things like phonegap, GWT-mobile and MGWT and it is these that I am slightly confused about - which one(s) should we use, for example. What is the best way to integrate them into the main GWT application? If somebody would be kind enough to take the time to guide us in the right direction, it would be greatly appreciated! Cheers Tim -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: GWT Advice
Sorry, I forget about SmartGWT SmartGWT.mobile supports packaging with PhoneGap to create installable native applications that have access to on-device resources such as the user's address book or photos. 2013. február 12., kedd 12:40:13 UTC+1 időpontban Tim Hill a következőt írta: Hi, A friend and I are about to embark on developing and web application and from what we have read/seen, GWT appears to be the most versatile. The requirements for the project are as follows: - Platform agnostic - Both server and client side storage (database) with syncing - Mobile support - Write it once (very nice to have) Before beginning however, I want to make sure that we are choosing the correct development platform. I have also come across things like phonegap, GWT-mobile and MGWT and it is these that I am slightly confused about - which one(s) should we use, for example. What is the best way to integrate them into the main GWT application? If somebody would be kind enough to take the time to guide us in the right direction, it would be greatly appreciated! Cheers Tim -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: Vaadin 7 Released
I heard about a gwt steering committee...It is a good news. But can you tell about this a little bit? So, another question...Do I must use Vaadin, when I work just on client side, and I need just GWT widgets? I mean GWT SDK continues to exist alone, without vaadin packages? The plugin gwt4nb under Netbeans, is for gwt sdk, do you intend to change this? So, do I understand correctly, this news is about, that vaadin offers along its server side arhitecture, the possibility to use client side GWT too(offline), if someone would like to benefit? thx, Lehel Sipos 2013. február 4., hétfő 15:55:17 UTC+1 időpontban JoyaleXandre a következőt írta: I really need to give a try to Vaadin. You seems to do a really great work. What is the purpose of the GWT branch maintened by Vaadin team? What is the difference between the offical one? Why should I use it? Does Vaadin can help me doing databiding with datasource for exemple? Will it help me actualize data that fill my grids and other UI Widget? Thanks Le lundi 4 février 2013 03:48:07 UTC-5, Joonas Lehtinen a écrit : Just released Vaadin 7: https://vaadin.com/blog/-/blogs/the-next-reindeer-is-here-vaadin-7-0-0-is-out While publishing Vaadin 7 source on GitHub, We also published the GWT branch maintained by Vaadin team there: https://github.com/vaadin -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
GWT - DTO
Hi, Working with Oracle Sql data, I would like to ask, that it is possible to serialize all kind of oracle data types, for GWT-RPC having DTOs? thx, Lehel -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT - DTO
A DTO class must implement the Serializable.
Every attribute of the DTO class which is not a primitive type, also
must implement the Serializable class. The String object automatically
implements Serializable by default.
The question is what should I use for the following oracle data types,
as a java representation into a DTO class:
Char =
Varchar2 =
BFILE =
BLOB =
CLOB =
LONG =
LONG-RAW =
TIMESTAMP =
DATE =
NUMBER =
If I have a field attribute which is a List, the list' elements should
also be DTOs? I think yes.
thx,
Lehel
On Apr 18, 12:30 pm, Paul Robinson ukcue...@gmail.com wrote:
On 18/04/12 10:44, Roy Yeung wrote:
One of my experience in DTO:
Attribute in parent class would not be serialized in GWT-RPC
A extends B {
String label
}
B{
String name:
}
If A is a DTO, the attribute name would not be serialized object object
instaniated from class A.
Please correct me if i am wrong.
You are wrong. This ought to work the way you'd expect, and if it doesn't
it's because of something else. For example, final fields are not serialized.
Paul
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Gwt4Touch, Gwt4Titanium
Hi! Does anybody have some experience with Gwt4Touch, Gwt4Titanium? thx, Lehel -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
GWT client, EJB remote interface
Hi, It is possible to access an EJB remote interface method, from a GWT client module? I mean, without RPC, just calling the functions from client side directly, as for example an Application client accesses the EJB... thx, Lehel -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
