how to use t-foreach in qweb, i add the https://doc.openerp.com/trunk/web/qweb/ example
it show ' No enumerator given to foreach' where is wrong .?
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Odgovori
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Prikazi
You may have forgotten to add the field on which you want to iterate before your template in your kanban.
I had the same problem but now i've solve it. I share my code hoping that it will be helpfull (sorry for my poor english) : <ol> <li t-foreach="widget.categories" t-as="category"> <img class="oe_hr_responsive_category" t-att-src="widget.get_image_url(category)" /> </li> </ol>
I have the same error. Since there is many people asking this question I suspect a bug, here is the bug report : https://bugs.launchpad.net/openobject-addons/+bug/1301474
Please look at my bug ticket on Launchpad : https:// bugs.launchpad.net/openobject-addons/+bug/1301474?comments=all (It was finally not a bug).
You need to initialize the variable in _init, otherwise the foreach will not find it. Exemple :
init: function (field_manager, node) {
this._super(field_manager, node);
this.votes = [];
},
start: function() {
this._super();
this.votes = ["test", "test"]; //this.get('value');
},
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I got the same error. Had you make it down ?
yes, i think you can use exit addon app to change instead of create new
hope this will helps: https://learnopenerp.blogspot.com/2020/08/create-custom-report-in-odoo-using-qweb.html