I m using zkemkeeper.dll to download attendance record from biometric device.
ZKteco U160 Fingerprint + RFID Card Time Attendance ZK WiFi Time Clock TCP/IP This is a ZKTeco innovative biometric fingerprint reader for Time & Attendance applications, offering unparalleled performance with an advanced algorithm for reliability, precision and excellent matching speed.
My question is how can I download attendance record with specified time (date range) via zkemkeeper.
The function ReadGeneralLogData loads all the record from the device which is taking too much time which nearly hangs the device as device contains more than 15 thousand records.
Also don't know how to use GetDataFile function, i mean where it saves the file.
Please help
The function ReadGeneralLogData loads all the record from the device which is taking too much time which nearly hangs the device as device contains more than 15 thousand records.
Also don't know how to use GetDataFile function, i mean where it saves the file.
Please help
Kamran Akhter
Kamran AkhterKamran Akhter
6 Answers
By default zkemkeeper.dll won't support 'download attendance records between specified date range'. For this you have to use customized SDK from ZK
Ganapathi DGanapathi D
I had a similar problem and I had to solve it this way. In case your application is using a database or file based data store, you can clear the log of the device after you save all your data.
This way your next download will be much faster and the clear operation as well. You are going to be able to download all log data from the device every time you need and of course you can filter your data once is stored in your database.
The users don't know if the log data is in the device or in the database beleave me. Which is important is the data is stored somewhere and the users can see it.
Alejandro del RíoAlejandro del Río
I got a solution download attendance record with specified time (date range) via
zkemkeeper
.GAYATHRIGAYATHRI
Shah Nawaz JoyoShah Nawaz Joyo
first of all you have to get read all the records of the memory..then i created one form using one date time picker and one button.now you have to equal the machine date and selected date.finally you write the save function coding
GAYATHRIGAYATHRI
save it to your database after fetch then Select * FROM Where Like
James-Dean Lorenzo AlimboyogueJames-Dean Lorenzo Alimboyogue
protected by luk2302Dec 25 '17 at 11:49
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