StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
20750496
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2013-12-23T20:12:49.660
FavoriteCount
0
LastActivityDate
2013-12-23T20:12:49.660
LastEditDate
LastEditorUserId
0
OwnerUserId
614504
ParentId
20175919
PostTypeId
2
Score
0
ViewCount
0
LastEditorDisplayName
text
Body
<h2>Early Flush</h2> <p>The responsible for not being able to manually flush the response is <a href="https://github.com/grails/grails-core/blob/bda7fde5eb748742616fcd1f4b5be9a880a9fff6/grails-web/src/main/groovy/org/codehaus/groovy/grails/web/sitemesh/GrailsPageFilter.java" rel="nofollow">GrailsPageFilter</a> filter, which wraps the response object so he can manage the response buffer.</p> <p>You can skip this filter by creating a new filter in src/java:</p> <pre><code>package com.test; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.Filter; import javax.servlet.FilterChain; import javax.servlet.FilterConfig; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class BypassGrailsPageFilter implements Filter { private static final String ALREADY_APPLIED_KEY = "com.opensymphony.sitemesh.APPLIED_ONCE"; public void init(FilterConfig config) throws ServletException {} public void doFilter(ServletRequest rq, ServletResponse rs, FilterChain chain) throws IOException, ServletException { HttpServletRequest req = (HttpServletRequest) rq; req.setAttribute(ALREADY_APPLIED_KEY, Boolean.TRUE); chain.doFilter(req, rs); } public void destroy() { } } </code></pre> <p>And add it to your web.xml (located in src/templates/war), before sitemesh filter.</p> <pre><code><filter> <filter-name>nositemesh</filter-name> <filter-class>com.test.BypassGrailsPageFilter</filter-class> </filter> <filter-mapping> <filter-name>nositemesh</filter-name> <url-pattern>/path/to/controller/*</url-pattern> </filter-mapping> </code></pre> <p>Controller example:</p> <pre><code>class EarlyFlushController { def test() { def out = response.outputStream out << '<html>' out << '<body>' out.flush() (1..10).each { i -> out << i out.flush() Thread.sleep(1000) } out << '</body>' out << '</html>' out.flush() out.close() response.status = 200 } } </code></pre> <p>NOTE: If you cant find your web.xml try running <code>grails install-template</code> on your app dir.</p> <hr> <h2>SiteMesh</h2> <p>You can still use grails templating system by using <code>g.render()</code> and sending its output to the response outstream.</p>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POearly flush in gsp with grails
  singulars
  PostTypePostTypeId
  PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USbhaslop
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. POearly flush in gsp with grails
  singulars
  PostTypePostTypeId
  PTQuestion
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
  singulars
  PostPostId
  PO
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTUpMod
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.