How to get data from MySQL database in matlab GUI

2016 3 14
1 个回答
更新时间：2016 3 28
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Hi, everyone have troble to retrive data from database. In GUI project i need write car plate symbols and then get data from database, because car number is indices. So question is how to connect database with GUI. Also i dont know that im right, but i think, when i press search button, then database need connect and retrive data in fields
Thans for answers.

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Geoff Hayes
Geoff Hayes 2016-3-14
Gytis - how does your GUI work? Does the user enter a number in the Numeriari field and then presses the Gauti button? If so, does push button callback then connect to the MySQL database and query for all fields (to populate the GUI) conditioning on Numeriari?
See MySQL JDBC for Windows for a tutorial on how to connect to your database. The lines of code will be something similar to
conn = database('dbname','username','pwd',...
'Vendor','MySQL',...
'Server','sname');
Gytis Raudonius
Gytis Raudonius 2016-3-17
sorry for my English, but i think correct taht u say i write number in field of numeriai and then press Gauti it need to calls connection with database? second how i need to got anserws in other emty fields after connection?
Geoff Hayes
Geoff Hayes 2016-3-17
Gytis - first you have to be able to create the connection with your MySQL database and then query it for the correct data. Have you done that?
Gytis Raudonius
Gytis Raudonius 2016-3-26
i connect database when i press gauti button, but i dont know which function to use in empty field to get data from datase
Geoff Hayes
Geoff Hayes 2016-3-28
Gytis - wouldn't you use the same function (that establishes the connection) to query the database for the data?

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