In my database i have items i am selling, one of the fields is quantity
which refers to the number of items still available for purchase, what i
want is for that item not to be displayed when quantity reaches 0.
Initially i had the items get deleted when quantity is zero until i
realized that the sales details of that item in the sales table are also
deleted since it is referenced from the product table where its being
deleted. I had to come up with a better solution apart from deleting, i
tried this below, where its colored:
{{for p in products:}}
{{if p.product_type=="Earrings":}}
*<script> jQuery(document).ready(function()
{ if (jQuery({{p.amount==0}}))
{ const id = jQuery(this).data('id');
jQuery('#'+id).hide(); } });
</script><div class="clothes" data-id="{{=p.id}}">*
<h4 style="color: #ff69b4;">{{=p.name}}</h4>
<h7 style="color: #ff69b4;">{{=p.amount}} available in stock</h7>
<h5>
<span style="color: aqua; font-weight:
bold;">{{=MoneyFormat(p.price)}}</span>
</h5>
<img class="magnify" src="{{=URL('download',args=p.image)}}"
height="200px"/>
<br />
{{=A('REMOVE',callback=URL('cart_callback',vars=dict(id=p.id,action=
'sub')),target='item%s'%p.id,_class='button pill')}} - <span id=
"{{='item%s'%p.id}}" style="font-weight: bold; color: red;">{{=session.cart.
get(p.id,0)}}</span> in cart - {{=A('ADD',callback=URL('cart_callback',vars=
dict(id=p.id,action='add')),target='item%s'%p.id,_class='button pill')}}
<br />
<span style="font-size:12px;font-weight: bold; color: #ff69b4;">Click
the image to enlarge</span>
<br />
</div>
{{pass}}
But this is a desperate move, if *data-id={{=p.id}} *was in a link then
something would probubly happen, maybe, i feel only a pure python script
could work here.
* Is there a way i could choose what gets displayed in the view & what
doesn't get displayed from the database table based on its content using
only python??*
Regards;
Mostwanted
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