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 HOME   Sql + Java + Extjs 2.0 +servlet is this possible?

Sql + Java + Extjs 2.0 +servlet is this possible?

Published by: jane 2009-01-07
  • Hi everyone, im working like this, my jsp call a .js that contains the form in ext. and now i want to work with sql 2005, how can i resolve the response in the servlet and all the comunication between the .jsp (ext form) and the database (sql 2005), with servlets? :-?


  • yeah, but how can i send a request with javascript , put the url and the method post?, but i work with this method in the servlet
    Grid Filter (Plugin) [Archive] - Page 2 - Ext JS Forums::
    References to this bug: http://extjs.com/forum/showthread. to get this to work with DWR+Spring+Java This is my SQL code to get the total record count
    http://extjs.com/forum/archive/index.php/t-14503-p-2.html
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    entry</link><description>&lt;div&gt;SQL Server is very good at handling static java.awt.Color;&lt;br&gt;&lt;br&gt;It would then be possible to write
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    protected void service(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {

    }


  • for example for a insert in a database, how much i have to do in ext? , or i have to submit (request) to the servlet?, exist a demo for Java? because i see a lot of demos for php :((
    Fenqiangs J2EE Share Brain Blog::
    0/1 -> C -> C++ -> Java -> ? (Assume it is: Grails + extjs) SecurityFilter is a Java Servlet Filter that mimics container managed security.
    http://ffzhuang.blogspot.com
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    Java > Daily News & Articles > 2007 > 06 _ Java API By Example, From ::
    Code .NET 2.0, Build Java, Run Linux. linux.sys-con.com Looking as deep as possible with JBoss Profiler. weblogs.java.net
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    You always have to send a request to the server: ExtJS is client-side only!


  • How can i send a request from the form(ExtJs) to a servlet(J2EE)? ~o)


  • for example for a insert in a database, how much i have to do in ext? , or i have to submit (request) to the servlet?, exist a demo for Java? because i see a lot of demos for php :((


  • There are several options. I use json-lib (http://json-lib.sourceforge.net/) to write JSON data to the output stream.





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