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Posted to user@struts.apache.org by "Matthew (IRQ)" <ir...@irq.biz> on 2007/11/22 23:12:02 UTC
[Dojo] Pass topic parameters to action
Hi there,
I'm using Struts 2.1.1 with the new dojo plugin library and I stumpled over
the following problem for which I couldn't find any solution yet even after
hours of searching the net.
The application I'm building is a small calendar application that shows your
absences in a monthly view. What I'd like to add is some kind of info bar
that dynamically loads additional information as soon as the user hovers
over an absence.
At the moment, I'm using a parameterized url for each single absence (within
an iterator):
<div id="userInfoBar"></div>
<s:url id="ajaxTest" value="/AjaxInfo.action" >
<s:param name="uid" value ="userid"></s:param>
</s:url>
<sx:a href="%{ajaxTest}" targets="userInfoBar">Show Info</sx:a>
This now generates lots of ajax source code and it only works when I click
on the link (but I want that it also works when I just move over the link
with the mouse). From what I've seen this is possible with the bind tag and
so I'd like to have is the following:
<s:a onmouseover="dojo.event.topic.publish('/request', userid)">Show
Info</sx:a>
<sx:bind listenTopics="/request" href="%{ajaxTest}" targets="userInfoBar"/>
But how do I pass the userid object to my action? Every help is welcomed.
Greetings,
Matthias
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Re: [Dojo] Pass topic parameters to action
Posted by Musachy Barroso <mu...@gmail.com>.
if you use the "formId" attribute, that form will be submitted in the request.
musachy
On Nov 23, 2007 11:03 AM, Engelking, Nicholas
<Ni...@tdsecurities.com> wrote:
> <s:url var="ajaxTest" action="AjaxInfo">
> <s:param name="uid" value="userid />
> </s:url>
> <a onmouseover="dojo.event.topic.publish('/request')">Show Info</a>
> <sx:bind listenTopics="/request" href="%{#ajaxTest}" targets="userInfoBar"/>
>
> Should work just fine.
>
> The url already has userid added to it.
>
> You can also wire the dojo request directly to the onmouseover event with some javascript
>
> <s:url var="ajaxTest" action="AjaxInfo">
> <s:param name="uid" value="userid />
> </s:url>
> <a id="infoLink">Show Info</a>
> <script>
> dojo.event.connect(dojo.byId("infoLink"),"onmouseover", function(){
> dojo.io.bind({
> url: "<s:property value="%{#ajaxTest}" />",
> load: function(type, data, evt){
> var target = dojo.byId("userInfoBar");
> target.innerHTML = data;
> },
> mimetype: "text/html"
> });
> });
> </script>
>
>
> In general, to get parameters through a topic, you can just add parameters to your handler function.
>
> <script>
> dojo.event.topic.subscribe("/request", function(arg1,arg2,arg3){
> dojo.io.bind({
> url: "<s:property value="%{#ajaxTest}" />?uid="+arg1,
> load: function(type, data, evt){
> var target = dojo.byId("userInfoBar");
> target.innerHTML = data;
> },
> mimetype: "text/html"
> });
> });
> </script>
>
> -nick
>
>
>
> -----Original Message-----
> From: Matthew (IRQ) [mailto:irq@irq.biz]
> Sent: November 22, 2007 5:12 PM
> To: user@struts.apache.org
> Subject: [Dojo] Pass topic parameters to action
>
>
> Hi there,
>
> I'm using Struts 2.1.1 with the new dojo plugin library and I stumpled over
> the following problem for which I couldn't find any solution yet even after
> hours of searching the net.
>
> The application I'm building is a small calendar application that shows your
> absences in a monthly view. What I'd like to add is some kind of info bar
> that dynamically loads additional information as soon as the user hovers
> over an absence.
>
> At the moment, I'm using a parameterized url for each single absence (within
> an iterator):
> <div id="userInfoBar"></div>
>
> <s:url id="ajaxTest" value="/AjaxInfo.action" >
> <s:param name="uid" value ="userid"></s:param>
> </s:url>
> <sx:a href="%{ajaxTest}" targets="userInfoBar">Show Info</sx:a>
>
> This now generates lots of ajax source code and it only works when I click
> on the link (but I want that it also works when I just move over the link
> with the mouse). From what I've seen this is possible with the bind tag and
> so I'd like to have is the following:
> <s:a onmouseover="dojo.event.topic.publish('/request', userid)">Show
> Info</sx:a>
> <sx:bind listenTopics="/request" href="%{ajaxTest}" targets="userInfoBar"/>
>
> But how do I pass the userid object to my action? Every help is welcomed.
>
> Greetings,
>
> Matthias
>
>
> --
> View this message in context: http://www.nabble.com/-Dojo--Pass-topic-parameters-to-action-tf4858767.html#a13904168
> Sent from the Struts - User mailing list archive at Nabble.com.
>
>
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> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
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>
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RE: [Dojo] Pass topic parameters to action
Posted by "Engelking, Nicholas" <Ni...@tdsecurities.com>.
<s:url var="ajaxTest" action="AjaxInfo">
<s:param name="uid" value="userid />
</s:url>
<a onmouseover="dojo.event.topic.publish('/request')">Show Info</a>
<sx:bind listenTopics="/request" href="%{#ajaxTest}" targets="userInfoBar"/>
Should work just fine.
The url already has userid added to it.
You can also wire the dojo request directly to the onmouseover event with some javascript
<s:url var="ajaxTest" action="AjaxInfo">
<s:param name="uid" value="userid />
</s:url>
<a id="infoLink">Show Info</a>
<script>
dojo.event.connect(dojo.byId("infoLink"),"onmouseover", function(){
dojo.io.bind({
url: "<s:property value="%{#ajaxTest}" />",
load: function(type, data, evt){
var target = dojo.byId("userInfoBar");
target.innerHTML = data;
},
mimetype: "text/html"
});
});
</script>
In general, to get parameters through a topic, you can just add parameters to your handler function.
<script>
dojo.event.topic.subscribe("/request", function(arg1,arg2,arg3){
dojo.io.bind({
url: "<s:property value="%{#ajaxTest}" />?uid="+arg1,
load: function(type, data, evt){
var target = dojo.byId("userInfoBar");
target.innerHTML = data;
},
mimetype: "text/html"
});
});
</script>
-nick
-----Original Message-----
From: Matthew (IRQ) [mailto:irq@irq.biz]
Sent: November 22, 2007 5:12 PM
To: user@struts.apache.org
Subject: [Dojo] Pass topic parameters to action
Hi there,
I'm using Struts 2.1.1 with the new dojo plugin library and I stumpled over
the following problem for which I couldn't find any solution yet even after
hours of searching the net.
The application I'm building is a small calendar application that shows your
absences in a monthly view. What I'd like to add is some kind of info bar
that dynamically loads additional information as soon as the user hovers
over an absence.
At the moment, I'm using a parameterized url for each single absence (within
an iterator):
<div id="userInfoBar"></div>
<s:url id="ajaxTest" value="/AjaxInfo.action" >
<s:param name="uid" value ="userid"></s:param>
</s:url>
<sx:a href="%{ajaxTest}" targets="userInfoBar">Show Info</sx:a>
This now generates lots of ajax source code and it only works when I click
on the link (but I want that it also works when I just move over the link
with the mouse). From what I've seen this is possible with the bind tag and
so I'd like to have is the following:
<s:a onmouseover="dojo.event.topic.publish('/request', userid)">Show
Info</sx:a>
<sx:bind listenTopics="/request" href="%{ajaxTest}" targets="userInfoBar"/>
But how do I pass the userid object to my action? Every help is welcomed.
Greetings,
Matthias
--
View this message in context: http://www.nabble.com/-Dojo--Pass-topic-parameters-to-action-tf4858767.html#a13904168
Sent from the Struts - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org
********************
NOTICE OF CONFIDENTIALITY
This communication including any information transmitted with it is
intended only for the use of the addressees and is confidential.
If you are not an intended recipient or responsible for delivering
the message to an intended recipient, any review, disclosure,
conversion to hard copy, dissemination, reproduction or other use
of any part of this communication is strictly prohibited, as is the
taking or omitting of any action in reliance upon this communication.
If you receive this communication in error or without authorization
please notify us immediately by return e-mail or otherwise and
permanently delete the entire communication from any computer,
disk drive, or other storage medium.
If the above disclaimer is not properly readable, it can be found at
www.td.com/legal
AVERTISSEMENT DE CONFIDENTIALITE
Ce courriel, ainsi que tout renseignement ci-inclus, destiné uniquement
aux destinataires susmentionnés, est confidentiel. Si vous
nêtes pas le destinataire prévu ou un agent responsable de la
livraison de ce courriel, tout examen, divulgation, copie, impression,
reproduction, distribution, ou autre utilisation dune partie de ce
courriel est strictement interdit de même que toute intervention ou
abstraction à cet égard. Si vous avez reçu ce message par erreur ou
sans autorisation, veuillez en aviser immédiatement lexpéditeur par
retour de courriel ou par un autre moyen et supprimer immédiatement
cette communication entière de tout système électronique.
Si l'avis de non-responsabilité ci-dessus n'est pas lisible, vous
pouvez le consulter à www.td.com/francais/legale