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Posted to users@myfaces.apache.org by CLEMENT Sébastien GC EUR <se...@globecast.com> on 2005/03/24 12:48:08 UTC
commandLink and javascript question
Hi,
I have a commandLink with an actionListener. This action deletes an entry in
a table. I would like to have a confirmation popup.
I tried to add an onmousedown attribute with confirm method (in javascript).
The javascript is called but my actionListener is never called.
Any ideas?
Thanks.
Antwort: Re: commandLink and javascript question
Posted by ch...@globus.ch.
Here's the way I do it:
<h:commandButton
styleClass="ButtonNormal NormalText"
value="#{msg.common_cancel}"
action="#{WVSForm.cancelWVS}"
immediate="true"
accesskey="Z"
onclick="javascript:if(!confirm(document.forms[0].elements[0].value)){return
false;};
"/>
<h:inputHidden value="#{msg.common_confirm_lose}" transient="true" />
greets
Chris
Eric Wahlforss <er...@wahlforss.com>
26.03.2005 00:30
Bitte antworten an "MyFaces Discussion"
An: MyFaces Discussion <my...@incubator.apache.org>
Kopie: "'Manfred Geiler'" <ma...@gmail.com>
Thema: Re: commandLink and javascript question
hi,
not sure if this solves your problem, but you shouldn't write
"javascript:" inside of element event handlers (onload,onmouseup etc).
so your commandLink should be:
<h:commandLink
actionListener="#{pspDocumentationBean.deletePreStudyAction}"
onmousedown="confirmDelete('body:preStudyPSPRequirementsForm:
confirmDelete');">
<f:param name="documentTypePSP" value="0" />
<h:graphicImage url="/images/delete.gif" style="border: 0;"
alt="#{appBundle.documentPSPDelete}" />
</h:commandLink>
regards // eric
On 2005-03-25, at 10.00, CLEMENT Sébastien GC EUR wrote:
> Thanks for your reply Manfred.
> But it doesn't work....:-(
>
> My code is :
>
> <f:loadBundle basename="com.globecast.web.action.bundle.Resources"
> var="appBundle"/>
>
> <h:form id="preStudyPSPRequirementsForm">
> <h:inputHidden id="confirmDelete"
> value="#{appBundle.confirmDeleteDocument}
> "/>
>
> <x:dataTable id="requirementList"
> styleClass="tableBorder"
> headerClass="rowHeader"
> footerClass="standardTable_Header"
> rowClasses="rowNormal,rowAlternate"
> columnClasses="standardTable_ColumnCentered"
> cellpadding="10"
> width="100%"
> var="currentPSPDocument"
> value="#{pspPreStudyBean.requirementList}"
> preserveDataModel="false">
>
> <h:column>
> <f:facet name="header"></f:facet>
> <h:commandLink
> actionListener="#{pspDocumentationBean.deletePreStudyAction}"
> onmousedown="javascript:
> confirmDelete('body:preStudyPSPRequirementsForm:confirmDelete');">
> <f:param name="documentTypePSP" value="0" />
> <h:graphicImage url="/images/delete.gif"
style="border: 0;"
> alt="#{appBundle.documentPSPDelete}" />
> </h:commandLink>
> </h:column>
> </x:dataTable>
> </h:form>
>
> and my javascript function :
>
> function confirmDelete(obj) {
> var confirmMsg = document.getElementById(obj);
> if (confirm(confirmMsg.value)) {
> return true;
> }
> else
> return false;
> }
>
> what's wrong?
>
> Thanks.
> sebastien.
>
> -----Message d'origine-----
> De : Manfred Geiler [mailto:manfred.geiler@gmail.com]
> Envoyé : jeudi 24 mars 2005 20:08
> À : MyFaces Discussion
> Objet : Re: commandLink and javascript question
>
>
> You must return true from your onmousedown method for the javascript
> event to be carried out by the browser.
>
> HTH
> -M
>
>
> On Thu, 24 Mar 2005 12:48:08 +0100, CLEMENT Sébastien GC EUR
> <se...@globecast.com> wrote:
>> Hi,
>> I have a commandLink with an actionListener. This action deletes an
>> entry
> in
>> a table. I would like to have a confirmation popup.
>> I tried to add an onmousedown attribute with confirm method (in
> javascript).
>> The javascript is called but my actionListener is never called.
>> Any ideas?
>>
>> Thanks.
>>
>>
>
>
--------------------------------------------
Eric Wahlforss
http://eric.wahlforss.com/
eric@wahlforss.com
+46 70 363 99 00
jabber: ericwahlforss@jabber.cn
skype, aim: ericwahlforss
--------------------------------------------
Re: commandLink and javascript question
Posted by Eric Wahlforss <er...@wahlforss.com>.
hi,
not sure if this solves your problem, but you shouldn't write
"javascript:" inside of element event handlers (onload,onmouseup etc).
so your commandLink should be:
<h:commandLink
actionListener="#{pspDocumentationBean.deletePreStudyAction}"
onmousedown="confirmDelete('body:preStudyPSPRequirementsForm:
confirmDelete');">
<f:param name="documentTypePSP" value="0" />
<h:graphicImage url="/images/delete.gif" style="border: 0;"
alt="#{appBundle.documentPSPDelete}" />
</h:commandLink>
regards // eric
On 2005-03-25, at 10.00, CLEMENT Sébastien GC EUR wrote:
> Thanks for your reply Manfred.
> But it doesn't work....:-(
>
> My code is :
>
> <f:loadBundle basename="com.globecast.web.action.bundle.Resources"
> var="appBundle"/>
>
> <h:form id="preStudyPSPRequirementsForm">
> <h:inputHidden id="confirmDelete"
> value="#{appBundle.confirmDeleteDocument}
> "/>
>
> <x:dataTable id="requirementList"
> styleClass="tableBorder"
> headerClass="rowHeader"
> footerClass="standardTable_Header"
> rowClasses="rowNormal,rowAlternate"
> columnClasses="standardTable_ColumnCentered"
> cellpadding="10"
> width="100%"
> var="currentPSPDocument"
> value="#{pspPreStudyBean.requirementList}"
> preserveDataModel="false">
>
> <h:column>
> <f:facet name="header"></f:facet>
> <h:commandLink
> actionListener="#{pspDocumentationBean.deletePreStudyAction}"
> onmousedown="javascript:
> confirmDelete('body:preStudyPSPRequirementsForm:confirmDelete');">
> <f:param name="documentTypePSP" value="0" />
> <h:graphicImage url="/images/delete.gif" style="border: 0;"
> alt="#{appBundle.documentPSPDelete}" />
> </h:commandLink>
> </h:column>
> </x:dataTable>
> </h:form>
>
> and my javascript function :
>
> function confirmDelete(obj) {
> var confirmMsg = document.getElementById(obj);
> if (confirm(confirmMsg.value)) {
> return true;
> }
> else
> return false;
> }
>
> what's wrong?
>
> Thanks.
> sebastien.
>
> -----Message d'origine-----
> De : Manfred Geiler [mailto:manfred.geiler@gmail.com]
> Envoyé : jeudi 24 mars 2005 20:08
> À : MyFaces Discussion
> Objet : Re: commandLink and javascript question
>
>
> You must return true from your onmousedown method for the javascript
> event to be carried out by the browser.
>
> HTH
> -M
>
>
> On Thu, 24 Mar 2005 12:48:08 +0100, CLEMENT Sébastien GC EUR
> <se...@globecast.com> wrote:
>> Hi,
>> I have a commandLink with an actionListener. This action deletes an
>> entry
> in
>> a table. I would like to have a confirmation popup.
>> I tried to add an onmousedown attribute with confirm method (in
> javascript).
>> The javascript is called but my actionListener is never called.
>> Any ideas?
>>
>> Thanks.
>>
>>
>
>
--------------------------------------------
Eric Wahlforss
http://eric.wahlforss.com/
eric@wahlforss.com
+46 70 363 99 00
jabber: ericwahlforss@jabber.cn
skype, aim: ericwahlforss
--------------------------------------------
RE: commandLink and javascript question
Posted by CLEMENT Sébastien GC EUR <se...@globecast.com>.
Thanks for your reply Manfred.
But it doesn't work....:-(
My code is :
<f:loadBundle basename="com.globecast.web.action.bundle.Resources"
var="appBundle"/>
<h:form id="preStudyPSPRequirementsForm">
<h:inputHidden id="confirmDelete" value="#{appBundle.confirmDeleteDocument}
"/>
<x:dataTable id="requirementList"
styleClass="tableBorder"
headerClass="rowHeader"
footerClass="standardTable_Header"
rowClasses="rowNormal,rowAlternate"
columnClasses="standardTable_ColumnCentered"
cellpadding="10"
width="100%"
var="currentPSPDocument"
value="#{pspPreStudyBean.requirementList}"
preserveDataModel="false">
<h:column>
<f:facet name="header"></f:facet>
<h:commandLink
actionListener="#{pspDocumentationBean.deletePreStudyAction}"
onmousedown="javascript:
confirmDelete('body:preStudyPSPRequirementsForm:confirmDelete');">
<f:param name="documentTypePSP" value="0" />
<h:graphicImage url="/images/delete.gif" style="border: 0;"
alt="#{appBundle.documentPSPDelete}" />
</h:commandLink>
</h:column>
</x:dataTable>
</h:form>
and my javascript function :
function confirmDelete(obj) {
var confirmMsg = document.getElementById(obj);
if (confirm(confirmMsg.value)) {
return true;
}
else
return false;
}
what's wrong?
Thanks.
sebastien.
-----Message d'origine-----
De : Manfred Geiler [mailto:manfred.geiler@gmail.com]
Envoyé : jeudi 24 mars 2005 20:08
À : MyFaces Discussion
Objet : Re: commandLink and javascript question
You must return true from your onmousedown method for the javascript
event to be carried out by the browser.
HTH
-M
On Thu, 24 Mar 2005 12:48:08 +0100, CLEMENT Sébastien GC EUR
<se...@globecast.com> wrote:
> Hi,
> I have a commandLink with an actionListener. This action deletes an entry
in
> a table. I would like to have a confirmation popup.
> I tried to add an onmousedown attribute with confirm method (in
javascript).
> The javascript is called but my actionListener is never called.
> Any ideas?
>
> Thanks.
>
>
Re: commandLink and javascript question
Posted by Manfred Geiler <ma...@gmail.com>.
You must return true from your onmousedown method for the javascript
event to be carried out by the browser.
HTH
-M
On Thu, 24 Mar 2005 12:48:08 +0100, CLEMENT Sébastien GC EUR
<se...@globecast.com> wrote:
> Hi,
> I have a commandLink with an actionListener. This action deletes an entry in
> a table. I would like to have a confirmation popup.
> I tried to add an onmousedown attribute with confirm method (in javascript).
> The javascript is called but my actionListener is never called.
> Any ideas?
>
> Thanks.
>
>