The archive for this mailing list really is priceless.
<script language="javascript">
function setScrollingAndSubmit(){
clear_MainForm();
document.forms['MainForm'].elements['autoScroll'].value=getScrolling();
document.forms['MainForm'].submit();
}
</script>
My form is named "MainForm", and never changes so its hardcoding is not
a problem for me.
Regards,
Jeff Bischoff
Kenneth L Kurz & Associates, Inc.
On 11/07/05, Mike Kienenberger <[EMAIL PROTECTED]> wrote:
>Stefan,
>
>Did you make any progress on this?
>
>I was looking at it again today, and it seemed to me that I could use
>the following code to accomplish this kind of effect. My thinking was
>that calling getScrolling() from the onchange of the <select> would
>use the coordinates of the <select> element instead of the submitting
>button.
>
>Unfortunately, it doesn't seem to work.
>
>=================================================
>
> <h:selectOneMenu
> onchange="pulldownChanged()"
> value="#{dataModel.itemValue}">
> <f:selectItems value="#{page.items}"/>
> </h:selectOneMenu>
>
> <script language="javascript">
> // <![CDATA[
> function pulldownChanged(){
> clear_form();
>
>document.forms['form'].elements['autoScroll'].value=getScrolling();
>
>document.getElementById("form:nonclearingRefreshButton").click();
> }
> // ]]>
> </script>
>
> <!-- non-clearing refresh button; JSF will see it as
refreshButton -->
> <f:verbatim>
> <input type="submit" style="display: none;" value="Submit"
name="form:refreshButton" id="form:nonclearingRefreshButton"/>
> </f:verbatim>
>
> <!-- never used directly; refreshButton exists so verbatim html
above can imitate it -->
> <h:commandButton id="refreshButton"
> value="Submit" action="#{page.refresh}"
> style="display:none">
> </h:commandButton>
>
On 10/27/05, Mike Kienenberger <[EMAIL PROTECTED]> wrote:
> Stefan,
>
> You are correct in that the current implementation only scrolls to a
> link or a button. I was proposing that you take advantage of the
> infrastructure that was there to expand to to scroll to other
> components.
>
> I'm not sure exactly how it would work, but I'd think in the short
> term, it would be something like this.
>
> onclick="setScrollToComponentAndSubmit()"
>
> You may have to manually create a button to submit it. This is a
> similar button I use to trigger special javascript submit code.
>
> <f:verbatim>
> <input type="submit" style="display: none;"
>
onclick="document.forms['form'].elements['autoScroll'].value=getScrolling();"
> value="Submit" name="form:refreshButton"
> id="form:nonclearingRefreshButton"/>
> </f:verbatim>
>
> If you're looking to contribute a myfaces component to handle all of
> this automatically, I can only point you in the right direction (the
> autoScroll field and the getScrolling() function). You'll have to
> figure out the details as I don't have the skillset (javascript) to
> help you. :)
> But there's already something in place in MyFaces. It's just a matter
> of converting it to your needs.
>
> On 10/27/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> >
> > Mike
> >
> > <context-param>
> > <param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
> > <param-value>true</param-value>
> > <description>
> > If true, a javascript function will be rendered that is
> > able to restore the
> > former vertical scroll on every request. Convenient
> > feature if you have pages
> > with long lists and you do not want the browser page to
> > always jump to the top
> > if you trigger a link or button action that stays on
the same
> > page.
> > Default: "false"
> > </description>
> >
> >
> > </context-param>
> >
> >
> >
> > Have already got that set in my web.xml
> >
> > Guess it's not operating because I'm NOT using a link or button
action – see
> > jsp snippet below
> >
> >
> >
> > Simon
> >
> >
> >
> > Do you envisage it operating something like this
> >
> >
> >
> > <h:selectBooleanCheckbox id="selectBusinessType"
> >
> > value="#{node.selected}" immediate="true"
> >
> > valueChangeListener="#{demo.processValueChange}"
> >
> > onclick="submit()" >
> >
> > <t:focus componentId="id_of_component_to_focus"/>
> >
> > <h:selectBooleanCheckbox >
> >
> >
> >
> > If NOT, then how – as I can see it being required at several places
on a
> > form
> >
> >
> >
> >
> >
> > Stefan Maric | IT & Professional Services | BT Global Services
> >
> > E: [EMAIL PROTECTED] | www.bt.com/globalservices
> >
> >
> >
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