thanks 4 the reply..
actually i've use this class to implement queue class.thanks again 4 the reply.
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increasing the value of the variable that set to DataElement type
if a variable that set to DataElement type, how can we increase the value of that variable?
ex:
DataElement time;
if we use
int time,
we can increase the value like
time++;
if the type is DataElement,how can we increase its value?
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im really sorry..im a beginner in vb actually..
i wanna calculate the payment(in currency)
example:
date payment
8/9/07 80
8/9/07 ...Leave a comment:
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payment calculation.
sum of all payment that recorded in the database.Leave a comment:
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all the payment made to the manager for the court rent will be recorded in rent.mdb
then there will be a form that will allow the manager to calculate all the payment made by calculating all the data in rent.mdb.the manager will search the data based on the date.Leave a comment:
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calculate data in the database(access)
how can i calculate all the data that store in the database?
if i wanna calculate it based on the date,what is the method that can i use? -
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how to search data?
i have a problem to search my data.i need to used the search data and do some calculation on it. its about the futsal court rent.i wanna calculate the income of that rent.but i dont know how to search the payment for the rent and calculate it. if i search from todays date by the end of this month,then i wanna calculate all the payments records..how am i gonna do this..i really dont know..i hope that theres someone who willing to help me.thank y...
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