c# - Session doesn't get decimal numbers -



c# - Session doesn't get decimal numbers -

i made progress bar survey ran problem it. each question person answers, progress bar should move/ fill x amount based on these calculations:

progresspercent = 100 / number of questions.

it works if there no decimal numbers 100 / 50 = 2. if number of questions equal 60, math 100 / 60 = 1.6666 when pass number session keeps 1 , forgets 6666

here number of questions:

cnt = ds.tables[0].rows.count;

then calculate progresspercent shall ryze with:

session["progresspercent"] = 100 / cnt;

then update progress bar setting width:

int progress = convert.toint32(session["progress"].tostring()); int progressprocent = convert.toint32(session["progressprocent"].tostring()); progress += progressprocent; session["progress"] = progress; statusmeter.style.add("width", session["progress"].tostring() + "%");

this tried:

int total = 100; int amount = cnt; double progresspercent = (double)full / amount; session["progresspercent"] = progresspercent;

then 1.66 session problems lastly part of updating progress bar correctly.

how can prepare this?

c# asp.net progress-bar

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