[Xerte] Re: download file pdf

Dave Burnett d_b_burnett at hotmail.com
Sat Dec 31 12:13:07 GMT 2011



>the event's icon property that needs setting to mypic and not the event's id property.
Doh. The danger of cut and paste. :-/

Date: Sat, 31 Dec 2011 11:11:05 +0000
From: johnathan.kemp at ntlworld.com
To: xerte at lists.nottingham.ac.uk
Subject: [Xerte] Re: download file pdf

Hello Dave,

I just tried your approach and that works as well - just note that it is the event's icon property that needs setting to mypic and not the event's id property. But all in all a tidier solution than the one I offered.

Nice one.
Kind regards
Johnathan
On 30 December 2011 23:28, Dave Burnett <d_b_burnett at hotmail.com> wrote:





The image itself is an allowable event target (at least it worked for me)  
image (id = mypicinteractionevent (id = mypic, event=onRelease)
script (I think the problem is the way the relative path was specified originally)

Date: Fri, 30 Dec 2011 19:13:14 +0000

From: johnathan.kemp at ntlworld.com
To: matis25 at yahoo.com; xerte at lists.nottingham.ac.uk

Subject: [Xerte] Re: download file pdf

Hello Matteo,

Try the following
Create a new desktop xerte project with the icon structure

Learning Object  Interface
    page      image (id = myPic url = FileLocation + 'media/myFileName.jpg')      interaction (perpetual setting is either 1 or 0 depending on whether you want the execution flow to stop at the interaction)

        HotObject (rs = myPic click = 1)           Script
The contents of the script are
debug("clicked"); // will display a debug message in preview mode to confirm click was detected


getURL('http://www.bbc.co.uk','_blank'); // change the first parameter to match the url of the file you want to open// getURL will open a window in your browser


Notes on propertiesYou need to set the image icon's id property so that this can be used in the HotObject to identify what object it is responding to.The interaction Icon can have a perpetual property of 1 or 0 try both, one of the values will stop the project flow at the interaction but I can't remember which it is - so play around with this setting.

The HotObject icon's rs property must be set to the same value as the Image icon's id property. The click property is set to 1 if you want the event to trigger on clicking or 0 if you want to trigger the event on mouse over.

Hope this solves your problem
Kind regards 
Johnathan

On 30 December 2011 11:26, pippo pluto <matis25 at yahoo.com> wrote:



Hello JohnathanI tried your suggestion but does not work.Maybe I'm wrong but I do not know where is the error...I'll try again..


Kind regardsMatteo

   

    Da: Kemp Johnathan <johnathan.kemp at ntlworld.com>
 A: Xerte discussion list <xerte at lists.nottingham.ac.uk> 


 Inviato: Giovedì 29 Dicembre 2011 23:40
 Oggetto: [Xerte] Re: download file pdf
  

The ID is used as the unique identifier of an icon, so once you set the icon property of an icon you can refer directly to it by using its ID. That is except for icons that are normally the children of an interaction icon i.e. the sort of icons you see listed when you right click on an interaction icon in desktop Xerte e.g. button, hotspot etc. These use the rs property to identify themselves and not the id property. 



Julian will know the why's and wherefore's of this.
You can read about it in the "interactions overview" section of the Xerte help file.



Kind regards
Johnathan
You
On 29 December 2011 19:26, KnowledgeWare <knowledgeware at kccsoft.com> wrote:



Johnathan – question if you don’t mind – what’s the difference between the ‘rs’ and ‘id’ properties? What’s the appropriate use of each? Where can I learn more about these?


 Thanks
RonM2 
From: xerte-bounces at lists.nottingham.ac.uk [mailto:xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Kemp Johnathan



Sent: Thursday, December 29, 2011 3:51 AM
To: pippo pluto; Xerte discussion list
Subject: [Xerte] Re: download file pdf 
Hello Matteo, Sorry I don't have time to test this solution before suggesting it. 
Check out the Xerte help files. I don't think that by default an image icon is sensitive to mouse events and thus will not trigger an onRelease event.
 However you can add a hotObject icon to an interaction and then add an image icon as a child of the hotObject. This will allow mouse events to be detected by the image. I am not sure if the event will be triggered by the hot object or the image. If it is the hot object icon then you may need to use the rs property rather than the id property to identify the hotObject icon when specifying what object sends the event.


 Kind regards Johnathan 
On 29 December 2011 07:45, pippo pluto <matis25 at yahoo.com> wrote:hi



this is my problem: I have a small icon (a jpg image, it is called 'logopdf1') I would click on and download a simple PDF file (its name is comparative.pdf) :


 I did it this way:
1) I have an id (logo) associated with image
2) I create an interection3) I create an event that I called Event1,  icon : logo , eventname: onRelease


4) I create a script : into the script I wrote:  getURL('media/pdf/comparative.pdf', '_blank');
 but doesn't work...what code should I write in the script?


 thank's
Matteo PirolaUniversity of Ferrara
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