MATLAB Answers

How to delete a record from mysql database from matlab?

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Prashant on 20 Apr 2014
Answered: JohnGalt on 20 May 2016
This is my code which i'm using to delete a record of mysql databse from matlab, but it's giving an error........... plz let me know the correct code.........
% --- Executes on button press in pushbutton1. function pushbutton1_Callback(hObject, eventdata, handles) % hObject handle to pushbutton1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) conn=database('INVENTORY','root',''); p=get(handles.edit1,'string'); q=get(handles.edit2,'string');
columnnames = {'itemid','itemname'};
data = {p,q}; delete(conn,'additem',columnnames,data); exec(conn, 'DELETE FROM `additem` WHERE `itemid` = ''p''' ); curs = fetch(curs); curs.Data h=msgbox('DATA DELETED'); pause(2);

Answers (1)

JohnGalt on 20 May 2016
Use this (doesn't require the database toolbox): Then delete the record just using the appropriate SQL query - no need for other functions.


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