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https://issues.apache.org/jira/browse/WICKET-2769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12845040#action_12845040
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Pashkin A. edited comment on WICKET-2769 at 3/14/10 7:26 AM:
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The problem of AJAX is when you try to give users links to show that
information page which is necessary.
For instance:
1. you have a page http://localhost/index.html
2. then an user click Ajax search button there
3. then some info is updated but URL in browser is an old
(http://localhost/index.html) one and user can not send link to another user or
save it.
To correct it you can try javascript to correct URL:
1. use location.href - but it does not work because every Browser make a new
redirect when you make set to there.
2. use anchors location.hash - when you do that you see url in browser like:
http://localhost/index.html#q=trytosearchsometing
So use anchors can help to make ajax links - which can be saved and repeat the
steps to reproduce necessary information in the page.
Question is how to get anchors info from Requests?
if is it easy you need to support it. or anyway need to support it.
was (Author: kadkaz):
The problem of AJAX is when you try to give users links to show that
information page which is necessary.
For instance:
1. you have a page http://localhost/index.html
2. then an user click Ajax search button there
3. then some info is updated but URL in browser is old
(http://localhost/index.html) and user can not send link to another user or
save it.
To correct it you can try javascript to correct URL:
1. use location.href - but it does not work because every Browser make new a
redirect when you make set to there.
2. use anchors location.hash - when you do that you see url in browser like:
http://localhost/index.html#q=trytosearchsometing
So use anchors can help to make ajax links - which can be saved and repeat the
steps to reproduce necessary information in the page.
Question is how to get anchors info from Requests?
if is it easy you need to support it. or anyway need to support it.
> Request + Ajax + Anchors
> ------------------------
>
> Key: WICKET-2769
> URL: https://issues.apache.org/jira/browse/WICKET-2769
> Project: Wicket
> Issue Type: Improvement
> Reporter: Pashkin A.
>
> Ajax requests can not be executed again usually by URL.
> I mean that if you change something in html then you can not just copy url
> and repeat that using url.
> But there is hack like anchor # or location.hash javascript. to make url like
> "http://localhost:8080/site/search?q=text#type=documents";, instead of
> location.href, becuase it will be executed immediately.
> The main IDEA:
> Url with anchors will be sent to a server and if Wicket can use a correct
> parser to make pageParameters then you can take that parameter
> and repeat that html on a page that is necessarily.
> _______________________________________
> That works in PHP and other languages. But in Java implementations of Servers
> - I could not find the way to get anchors parameters only an query string.
> So
> 1. Am I wrong that Java Web Servers can not do it?
> 2. I am right that need to correct Tomcat or another java web server.
> 3. If WebServer can do that Wicket sould be correct to get Anchor parameters
> from somehwere or make Strategy to get request parameters (PageParameters)
> sorry if I send it to another place than I should.
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