Django Dg

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how to create 3 dependent dropdown list using django and ajax

i am trying to build a 3 dependent dropdownlist where the user select the first dropdownlist and the system will open display just the data related to the selected option. the 3 dropdown list contains conuntries citys roads where all the data are fetched from the sqlite 3 database . until now i was...
Django Dg
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fix error KeyError: 'id' in import_export django package while importing excel file

i am trying to import excel file into sqlite 3 database using import_export package in django. excel file consiste of 2 columns : id:(empty values) name:(contains values) its not working and display the below error: Errors Line number: 1 - 'id' None, smugling Traceback (most recent call last): File...
Django Dg