Select from spinner and show the data from csv

[rama_krishna_thota]

Hi everyone, thank you for your support, i have one more issue, where iam unable to think any logical code for showing the data from csv selected from spinner. Suppose i have saved a csv file in Android, for example a school record, i am displaying the category of class in spinner from that csv file saved in my phone. How to display the class details once, i select the element in spinner., i.e for suppose if i select class 10, i want to show students details present in class 10.

[TIMAI2]

Please provide an example of your csv file. You will need to do some list manipulation in order to present the data you want.

[rama_krishna_thota]

Class	Name of the Student	Attendance
1	ABC	Present
1	ABCD	Absent
2	ABCED	Present
2	ABCEDF	Absent
.	.	.
.	.	.
.	.	.
10	zzzz	Present
10	zzzzzz	Present
10	ZZZZZZZ	Absent

Sample School Attendance Report for your purview..Thank you

[TIMAI2]

and you want to, for example, select 10 from the spinner, then display all entries for 10 from the csv ?

[rama_krishna_thota]

Yes...and then update some other table with total present and absent.

[TIMAI2]

Something like this:

attend.aia (4.1 KB)

assumes your csv data looks like this:

[rama_krishna_thota]

Thank You very much for the solution. If i want to further drill down, then i can use the same process right...by making the Spinnerlist as input list and so on, the way you have done it...