Downloadcomplete event only firing once

12 лет назад • обновлен 12 лет назад • 1

if I explicitly list downloads in my wire the downloadcomplete event works as expected, firing each time the file is downloaded:




<download  downloadcomplete="count-images" url="http://imagelocation/page0000001.jpg filename="page000001.jpg"></download><download  downloadcomplete="count-images" url="http://imagelocation/page0000002.jpg filename="page000002.jpg"></download><download  downloadcomplete="count-images" url="http://imagelocation/page0000003.jpg filename="page000003.jpg"></download><download  downloadcomplete="count-images" url="http://imagelocation/page0000004.jpg filename="page000004.jpg"></download>

However, if I put the download in a loop, the event only gets fired once, the first time:




<assign property="var:index" value="1"/>


<assign property="var:count" value="1"/>



<action name="download-pages">


        <if lhs="[var:index]" operator="lte" rhs="4">


          	<download  downloadcomplete="count-images" url="http://imagelocation/page000000[var:index].jpg filename="page00000[var:index].jpg">


      	        <assign property="var:index" value="[eval:[var:index] + 1]"/>


          	<play action="download-pages"></play>


       </if>


</action>



<action name="count-images">


          	<assign property="var:count" value="[eval:[var:count] + 1]"/>


          <scale  target="PROGRESSBAR" width="[eval:[var:count] / [var:total] * 100]%" time=".15"></scale>


     	</action>

What am I doing wrong?

Also, is there any way to add variables in the download tag so the complete has an idea as to which file has downloaded?

Голос

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12 лет назад

Richard,

I tested this scenario and it does appear to be a bug. You will need to use the first solution as a workaround. I will log a bug request.

Regarding your second question, there is a global variable called [file:nameoffile] that can return a yes or a no depending on whether the file is stored in the resource bundle or not. This could be useful as you can check if the last file was downloaded correctly.

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