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Shipping by Rules for VirtueMart

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IMPORTANT ANNOUNCEMENT: Plugin development ceased, all plugins made available freely (GPL)

With great sadness we have to announce that we are ceasing development of all our VirtueMart, WooCommerce and Joomla plugins. Effective immediately, all our plugins -- even those that were paid downloads -- are made available for free from our homepage (GPL license still applies), but we cannot and will not provide any support anymore.

It has been a great pleasure to be part of the thriving development communities of VirtueMart as well as WooCommerce. However, during the last year it became painstakingly clear that in addition to a full-time job, a young family and several other time-consuming hobbies at professional level (like being a professional singer) the plugin development and the support that it requires is not sustainable and is taking its toll. It has been an honor, but it is now time to say good bye!

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TOPIC:

Evaluation yields unknown value while evaluating . 25 Mar 2014 18:18 #1

  • cperrot
  • cperrot's Avatar Topic Author
Hello

I am getting following error message after using following rule:

Name=Order weight: {weight} Kg; Weight > 0; Shipping = 20*Weight/15

error message:
Evaluation yields unknown value while evaluating rule part '20*Weight/15'.

I am using the plg_opentools_vm2_rules_shipping_v4.1.zip plugin in virtuemart 2.0.26d and joomla 2.5.19

Regards

Cedric

Evaluation yields unknown value while evaluating . 25 Mar 2014 20:45 #2

Formulas like "20*Weight/15" are only available in the advanced plugin. The (free) basic version of the plugin that you are using can only use fixed shipping costs per rule (of course, each rule can have its own cost, but it has to be a number).

Best regards,
Reinhold

Evaluation yields unknown value while evaluating . 05 Mar 2015 22:11 #3

  • jozefv
  • jozefv's Avatar
Hello
I have the same problems like Cedric.

Me rule:
Name=; Weight<=1; Shipping=5.50
Name=;Weight=>1.01;Weight<=3; Shipping=6.00
Name=;Weight=>3.01;Weight<=5; Shipping=6.50
Name=;Weight=>5.01;Weight<=10; Shipping=7.00
Name=;Weight=>10.01;Weigh<=15; Shipping=7.50
Name=;Weight=>15.01;Weight<=20; Shipping=8.00
Name=;Weight=>20.01;Weight<=25; Shipping=8.50
Name=;Weight=>25.01;Weight<=30; Shipping=9.833
Name=;Weight=>30.01;Weight<=40; Shipping=13.667
Name=;Weight=>40.01;Weight<=50; Shipping=17.50
Name=;Weight=>50.01;Weight<=75;Shipping=21.833
Name=;Weight=>75.01;Weight<=100;Shipping=26.667
Name=;Weight=>100.01;Weight<=125;Shipping=33.750
Name=;Weight=>125.01;Weight<=150;Shipping=39.583
Name=;Weight=>150.01;Weight<=200;Shipping=47.917
Name=;Weight=>200.01;Weight<=250;Shipping=57.500
Name=;Weight=>250.01;Weight<=300;Shipping=67.083
Name=;Weight>300.1;Shipping=100

error message:
Evaluation yields unknown value while evaluating rule part 'weigh'.

I am using plg_opentools_vm_rules_shipping_v5.1.zip, joomla 3.4 and VM 3.0.6.2.

Can you help me?
Thanks
Jozef

Evaluation yields unknown value while evaluating . 05 Mar 2015 22:42 #4

Name=;Weight=>10.01;Weigh<=15; Shipping=7.50
[...]

error message:
Evaluation yields unknown value while evaluating rule part 'weigh'.


If you read the error message carefully, you might notice that it speaks of a rule part 'weigh', which indicates that you have misspelled weight in your rules... Simply correct Weigh to Weight in the rule and the error will be fixed...

Best regards,
Reinhold

Evaluation yields unknown value while evaluating . 05 Mar 2015 23:33 #5

  • jozefv
  • jozefv's Avatar
Thank you for your help and sorry for my inattention.

Best regards,
Jozef

[SOLVED] Evaluation yields unknown value while evaluating . 06 Mar 2015 22:43 #6

Problem solved.
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