Comments on: Is OpenLaszlo right for your project? http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/ the adventures of chrisk Fri, 21 Nov 2008 23:04:48 +0000 http://wordpress.org/?v=2.0.2 by: chrisk http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-25115 Wed, 26 Mar 2008 06:13:03 +0000 http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-25115 Praveen, I'd suggest asking your question on either the Laszlo forums or the user mailing list: http://forum.openlaszlo.org/ http://www.openlaszlo.org/lists For your issue, I'd suggest starting with the databinding docs: http://www.openlaszlo.org/lps3/docs/guide/data.html -chris Praveen,

I’d suggest asking your question on either the Laszlo forums or the user mailing list:

http://forum.openlaszlo.org/
http://www.openlaszlo.org/lists

For your issue, I’d suggest starting with the databinding docs:

http://www.openlaszlo.org/lps3/docs/guide/data.html

-chris

]]> by: PRAVEEN http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-25114 Wed, 26 Mar 2008 06:03:20 +0000 http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-25114 Hi I am new to openlaszlo and developing an sample application that has 3 screens . one for login , one for forgot password and one for welcome . In my database i have 3 tables. First table stores login information, Second table stores the secretquestions amd its secretquestionID and third table stores the Employeedetails. i am facing difficulties in the database connectivity part. How to connect to database through servlets from openlaszlo. where i have to place my servlets and how should i call the servlets from my openlaszlo front ends. Another thing is regarding the validations. how to do validations in openlaszlo . what should i use for doing validations i.e, servlets or javascripts So please help me in solving this problem. I have searched in the google also , but i didnt get any satisfactory results. Thanks in Advance, Regards, Praveen Hi

I am new to openlaszlo and developing an sample application that has 3 screens . one for login , one for forgot password and one for welcome .

In my database i have 3 tables. First table stores login information, Second table stores the secretquestions amd its secretquestionID
and third table stores the Employeedetails.

i am facing difficulties in the database connectivity part. How to connect to database through servlets from openlaszlo. where i have to place my servlets and
how should i call the servlets from my openlaszlo front ends.

Another thing is regarding the validations. how to do validations in openlaszlo . what should i use for doing validations i.e, servlets or javascripts

So please help me in solving this problem.

I have searched in the google also , but i didnt get any satisfactory results.

Thanks in Advance,

Regards,
Praveen

]]> by: hqm http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-134 Thu, 16 Mar 2006 00:08:34 +0000 http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-134 OpenLaszlo announced a DHTML runtime -- demo on the web, delivery expected by year end OpenLaszlo announced a DHTML runtime — demo on the web, delivery expected by year end

]]> by: chrisk http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-13 Thu, 11 Aug 2005 03:37:54 +0000 http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-13 I'll throw that on my list of 'future blog posts'. Thanks for the idea! I’ll throw that on my list of ‘future blog posts’. Thanks for the idea!

]]> by: Michael Sica http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-12 Thu, 11 Aug 2005 02:33:51 +0000 http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-12 Hi chrisk, Since you're a former Laszlo Systems employee, and have a few years of experience with the platform could you write up a few tutorials or examples of how to build bigger-than-the-examples OpenLaszlo apps? I'm currently working on a prototype for my app with OpenLaszlo - i.e. I haven't written the "real" code yet. Any guidance on the following would be most helpful to the OpenLaszlo community: -What's the best way to structure an app in OpenLaszlo? -How should we handle having a common "outer layout", and change a central "content" area. For example, let's say you have a menu at the top of your application - this is the "outer layout". What's the best way to switch out the content in reaction to the menu buttons? For my mock-up prototype I've been using the "state" tag, but I doubt that it's the best way. (Not to mention I'm not sure it's the best for OpenLaszlo performance.) Hi chrisk,

Since you’re a former Laszlo Systems employee, and have a few years of experience with the platform could you write up a few tutorials or examples of how to build bigger-than-the-examples OpenLaszlo apps?

I’m currently working on a prototype for my app with OpenLaszlo - i.e. I haven’t written the “real” code yet. Any guidance on the following would be most helpful to the OpenLaszlo community:

-What’s the best way to structure an app in OpenLaszlo?

-How should we handle having a common “outer layout”, and change a central “content” area.

For example, let’s say you have a menu at the top of your application - this is the “outer layout”. What’s the best way to switch out the content in reaction to the menu buttons? For my mock-up prototype I’ve been using the “state” tag, but I doubt that it’s the best way. (Not to mention I’m not sure it’s the best for OpenLaszlo performance.)

]]> by: Dave C http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-10 Wed, 03 Aug 2005 18:37:53 +0000 http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-10 I think that's ultimately what the Flash/J2EE integration thing does that we are using (uses a servlet). It has a whole system to take your java classes, create AS classes and handle the translation for you. I think that’s ultimately what the Flash/J2EE integration thing does that we are using (uses a servlet). It has a whole system to take your java classes, create AS classes and handle the translation for you.

]]> by: ClintD http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-9 Wed, 03 Aug 2005 18:17:07 +0000 http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-9 the other option would be to make a request to a servlet from laszlo.. the servlet would handle remote EJB calls and respond back to laszlo with the data in xml format. the other option would be to make a request to a servlet from laszlo.. the servlet would handle remote EJB calls and respond back to laszlo with the data in xml format.

]]> by: chrisk http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-8 Wed, 03 Aug 2005 17:18:30 +0000 http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-8 Laszlo supports Java RPC, so you could probably make something work.... I'm not sure what the details are, and I don't know anyone who has done it. You could probably post to the Laszlo forums or mailing lists to get some better answers. Laszlo supports Java RPC, so you could probably make something work…. I’m not sure what the details are, and I don’t know anyone who has done it. You could probably post to the Laszlo forums or mailing lists to get some better answers.

]]> by: Dave C http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-6 Wed, 03 Aug 2005 16:53:19 +0000 http://www.vidog.com/blog/is-openlaszlo-right-for-your-project/#comment-6 Does OpenLazlo have a facility to make remote EJB calls? I would guess AJAX does. I know that in vanilla Flash you can make EJB calls (though it's a bit of a pain). We are using Flash for some stuff here and re-using our server-side business logic was crucial. Does OpenLazlo have a facility to make remote EJB calls? I would guess AJAX does. I know that in vanilla Flash you can make EJB calls (though it’s a bit of a pain). We are using Flash for some stuff here and re-using our server-side business logic was crucial.

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