Is it possible to use variable declared in one app to be used in another app?
For Example : If Let varLastReload = 8 in Qliksense app named as Temp1
Can I use Let varLastExec = '$(varLastReload)' in another qliksense app Temp2 which refers to varLastReload in Temp1
But you can store this variable in a QVD file and load it again in other model
'$(varLastReload)' as LastReload
store LastExec into LastExec.qvd ;
in other model you can just load the LastExec.qvd
autogenerate is the way to create qlik sense table records manually in the script. 'One' means one row. So you are actually storing variable value in a table field and then storing/persisting it as qvd which can be read in any other application.
Yes, you can. It depends on how do you want to use it. If I understand your need correctly, you can add this one row in last created QVD by first loading the QVD and adding new record through autogenerate using concatenate keyword.