jsbase

TOTAL PROTOTYPE DON"T USE FOR REAL APPLICATIONS JUST YET, CAN BUG A LOT OR EVEN CRASH

UPDATE 1.1

• Multiple row editing,retrieving,deleting !!!!!
• Optimized code a little bit
• Bug fixes and performance improvements

TO DO LIST:

1. 10% DONE Review code for like 100times because it might just be broken everywhere
2. 100% DONE Handle situations when retrieve/edit/deleterow functions select more than one row
3. 5% DONE TEST TEST TEST

PLEASE SEND ME ALL BUGS YOU ENCOUNTER TO MY EMAIL [e-mail]

THANK YOU FOR ALPHA TESTING MY PROJECT

**USAGE EXAMPLE : **

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var JSbase = require("./JSbase");

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Create new database

JSbase.newDB(name,location)

• name - name of the database
• location - location format : C:\blalala\bababa\asdasd if you want it in the same folder you can use __dirname

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Create new Object that you will control database with

JSbase.controlDB(name,location,function(controlObjectName){
    Here goes all the code to control database
});

• name - name of the database
• location - location format : C:\blalala\bababa\asdasd if you want it in the same folder you can use __dirname
• controlObjectName - Name of the object you will be controlling database with

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Database control methods(functions)

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delete() 

Delete database with all data

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newTB(name,columnNames)

Create a new table in database

• name - name of the table
• columnNames - table's column names in array

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controlTB(name,function(function(controlObjectName){
    Here goes all the code to control table
});

Create a new Object that you will control table with

• name - name of the table
• controlObjectName - Name of the object you will be controlling table with

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Table control methods(functions)

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delete()

Delete table with all data

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insert(data,columns)

Insert data into table

• data - data in array form

• !!! if columns parameter is not given, functions expects that you insert all columns and that they are in sequence

• columns - OPTIONAL columns that you want to insert data to in array form

• data and columns array elements sequence has to match for succesful insert

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retrieve(selector,selector_value,columns)

• Get data from table

• selector - column name of the column you will be selecting row based on

• selector_value - selector value

for example :

var data = retrieve(selector = "name", selector_value ="Peter");

• columns - OPTIONAL columns that you want to retrieve data from in array form
• if columns is not given you will recieve all column data

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deleteRow(selector,selector_value)

Delete selected row

• selector - column name of the column you will be selecting row based on
• selector_value - selector value

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edit(selector,selector_value,data,columns)

Edit selected row

• selector - column name of the column you will be selecting row based on
• selector_value - selector value

for example :

(selector = "Vardas", selector_value ="Petras")

• data - data in array form that will be replacement
• !!! if columns parameter is not given, functions expects that you edit all columns and they are in sequence
• columns - OPTIONAL columns in array form that you want to change
• data and columns array elements sequence has to match for succesful insert

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save();

Save your table edits into txt file

• A MUST FUNCTION if you want to save all table changes done with other functions to static txt file for later use
• Always do this after finishing editing, !!!!!!
• you don't have to do it after every function