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Error when running report in v2.0

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13 years 8 months ago - 13 years 8 months ago #84466 by fandomfest
Error when running report in v2.0 was created by fandomfest
I tried to run a report to see all the customers that purchased a certain product and got this error. Now it is displaying everywhere.

Warning: Invalid argument supplied for foreach() in /home/dev/public_html/administrator/components/com_hikashop/classes/widget.php on line 1222


How can I fix this?

Last edit: 13 years 8 months ago by fandomfest.

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13 years 8 months ago #84530 by Eliot
Replied by Eliot on topic Error when running report in v2.0
Hi there,

I think it's a bug we just fixed.
Try to replace the widget.php file by the attached one.

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13 years 8 months ago #85897 by fandomfest
Replied by fandomfest on topic Error when running report in v2.0
Sorry for the late reply. I just uploaded the revised widget.php and now I'm getting an error on a different line.


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13 years 8 months ago #85954 by Eliot
Replied by Eliot on topic Error when running report in v2.0
Hi there,

Could you please look at every widget separately to find from which widget it comes from.
You can also try to re-save the configuration of this widget.
If it doesn't work, I'll need an access to your backend as well as an FTP access to find the source of the issue :).

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13 years 8 months ago #86293 by fandomfest
Replied by fandomfest on topic Error when running report in v2.0
Are plugins the same as widgets?

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13 years 8 months ago #86335 by Eliot
Replied by Eliot on topic Error when running report in v2.0
Which plugins are you talking about?
What I need you to do is just click on the edit button next to the widget titles and see if the error is in still in the edition page.
So I'll know which widget cause the error.

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13 years 8 months ago - 13 years 8 months ago #86456 by fandomfest
Replied by fandomfest on topic Error when running report in v2.0
Okay I understand now. I was a little confused about what a widget was. The errors are both coming from custom reports I created. Here are the settings:



Last edit: 13 years 8 months ago by fandomfest.

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13 years 8 months ago #86510 by Eliot
Replied by Eliot on topic Error when running report in v2.0
Indeed it's a small bug. You have to edit the file widget.php in administrator/components/com_hikashop/classes and replace these lines:
Code:
foreach($elements as $element){ if(!isset($typeTable[$element->type])){ $typeTable[$element->type]=$element->type; } }

by these:
Code:
if(!empty($elements)){ foreach($elements as $element){ if(!isset($typeTable[$element->type])){ $typeTable[$element->type]=$element->type; } } }

By the way, filtering by product on that kind of report is useless since the line of customers just show the number of new customers. Those who just registered.
So filter by product is meaningless.

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13 years 8 months ago - 13 years 8 months ago #86560 by fandomfest
Replied by fandomfest on topic Error when running report in v2.0
Getting error on another page now. It is custom as well.


Last edit: 13 years 8 months ago by fandomfest.

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13 years 8 months ago - 13 years 8 months ago #86562 by Eliot
Replied by Eliot on topic Error when running report in v2.0
I guess the best fix to do is to replace this:
Code:
if(!empty($elements)){ if(isset($widget->widget_params->compares)){ foreach($elements as $element){ if(empty($element->type)){ $element->type=JText::_('NOT_SPECIFIED'); } } } }
by this:
Code:
if(!empty($elements)){ if(isset($widget->widget_params->compares)){ foreach($elements as $element){ if(empty($element->type)){ $element->type=JText::_('NOT_SPECIFIED'); } } } }else{ return true; }

in the same file.
Last edit: 13 years 8 months ago by Eliot.

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13 years 8 months ago #86581 by fandomfest
Replied by fandomfest on topic Error when running report in v2.0
Now getting this error on the same report as before:


Warning: Invalid argument supplied for foreach() in /home/dev/public_html/administrator/components/com_hikashop/views/dashboard/tmpl/graph.php on line 14

Warning: Invalid argument supplied for foreach() in /home/dev/public_html/administrator/components/com_hikashop/views/dashboard/tmpl/graph.php on line 23

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13 years 8 months ago #86900 by Eliot
Replied by Eliot on topic Error when running report in v2.0
Ok you better send me a PM with an FTP and a backend access so I can take a look directly.
These are not big issues, you just get this message because the datas you required are empty and so the graph has nothing to display and generate an error.
I will just fix the code to avoid the error.
The following user(s) said Thank You: fandomfest

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13 years 8 months ago #87060 by fandomfest
Replied by fandomfest on topic Error when running report in v2.0
Just sent it. Thanks for looking into it!

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13 years 8 months ago #87414 by Eliot
Replied by Eliot on topic Error when running report in v2.0
Thanks for the infos but I also need a backend access to your site to see the effect of my modifications :)

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