Search DaniWeb - parameterised

[split] Default constructor 14 Years Ago by wheriz … defined it and if you haven't defined a parameterised constructor either. But the moment you declare and define… a parameterised constructor (and then don't define a default constructor… the only way you want your objects initialized (through parameterised const.) and wouldn't provide for a default one.… Re: default constructor 15 Years Ago by verruckt24 … defined it and if you haven't defined a parameterised constructor either. But the moment you declare and define… a parameterised constructor (and then don't define a default constructor… the only way you want your objects initialized (through parameterised const.) and wouldn't provide for a default one.… Trouble understanding private methods etc 13 Years Ago by elliot81 … CallRate { get { return CallRate; } } // custom or parameterised constructor - set the private with appropriate given parameter public Plan…get { return _Seconds; } } // custom or parameterised constructor - set the private with appropriate given parameter public… help with database assignment 19 Years Ago by axiss …; private int year; private String price; //Default constructor public CarObject() { } //parameterised constructor public CarObject(String m, String mod, int y, String… SQL Server IMAGE and VB.NET 16 Years Ago by mark.harby@long … parameter from a SQL stored procedure by 'rolling-my-own' parameterised ADO command objects but cannot get a VARBINARY or BINARY… Date format confusion 15 Years Ago by Eager_Beever … Server uses m/d/y date format. I am using parameterised queries to insert and select records. But when I checked… default constructor 15 Years Ago by Prateek Parmar hii i am new learner of java.. I just want to know that it is necessary to declare a default constructor if we are declaring parameterised constructor.. How to overload the operator 13 Years Ago by HASHMI007 … () //default contructer { numerator=dnomenator=1; } rational (int num, int dnum) //parameterised constructer { numerator=num;dnomenator=dnum; reduction(); } void show(); rational operator… Re: How to overload the operator 13 Years Ago by HASHMI007 … () //default contructer { numerator=dnomenator=1; } rational (int num, int dnum) //parameterised constructer { numerator=num;dnomenator=dnum; reduction(); } void show(); rational operator… Re: How to overload the operator 13 Years Ago by HASHMI007 … () //default contructer { numerator=dnomenator=1; } rational (int num, int dnum) //parameterised constructer { numerator=num;dnomenator=dnum; reduction(); } void show(); rational operator… Re: How to overload the operator 13 Years Ago by HASHMI007 … () //default contructer { numerator=dnomenator=1; } rational (int num, int dnum) //parameterised constructer { numerator=num;dnomenator=dnum; reduction(); } void show(){ cout<… destructor 10 Years Ago by pooja.singh.3950 is this is the correct way 2 write destructor of copy constructor and parameterised constructor ~a(int x,float y) ~a(a &a1) Re: destructor 10 Years Ago by Banfa … any parameters. This makes sense, the reason that you have parameterised constructors is that you may wish to initialise your object… edit_profile Form Issues 10 Years Ago by ebanbury …, 'UTF-8')); ?></textarea> I'm using a parameterised query to insert to the datbase: // $stmnt1 = $db->stmt_init… Re: edit_profile Form Issues 10 Years Ago by ebanbury … data back and for my update I'm using a parameterised query.... When I change the numbers back to varchar, no… call to undefined method 9 Years Ago by kevwood …;; } } i have taken this code and added it to my parameterised insert into query code which is as follows <?php… Re: Crystal report in vb.net, printing problems 15 Years Ago by gadepallisuresh I have a requirement: I have a Parameterised Crystal Report. I have one Button called btnView. On btnClick … Crystal Report but i am not able to Export the Parameterised Report in to PDF. and also with Code ASP.Net… Re: syntax error in INSERT INTO state 13 Years Ago by darkagn …: [code] i_EmpPayGrade, s_String, i_Integer) [/code] You should really use a parameterised query to pass all of those variables to your query… "\"" + ... should actually be "'" + ..., but a parameterised query would help with that anyway. Re: trying to use var. to tell sql what to do 9 Years Ago by djjeavons … only talking about changing one line of code to use parameterised queries, so it is nothing majorly difficult. Also, there are… other benefits to parameterised queries, such as not having to worry about the data… Re: help for vb.net code 8 Years Ago by djjeavons … nothing for numeric). A better approach would be to use parameterised queries: INSERT INTO Contacts (FirstName, LastName) VALUES (?, ?) So, using the… parameterised option, your code would be something like: Dim connectionString As … Re: How to Authentication Users Using MS Access 7 Years Ago by Santanu.Das … read use `ExecuteReader()` method of the command object loginCommand. Use parameterised query, which can protect your database from unexpected injections and… special charactor to any field a table directly, but using parameterised query you can do it. I just tried to modify… Re: How to Update and Add Item in database from Listview 6 Years Ago by Santanu.Das @Jayanta_1: In a parameterised sql statement you must have to use the parameter before … didn't use the parameter into the statement. use of parameterised sql statement is the best practice to prevent your database… Re: Type casting 18 Years Ago by aminura … like that the temporary object formed during the calling of parameterised constructor returns the value to the actual object? [CODE]#include… Re: Type casting 18 Years Ago by SpS … like that the temporary object formed during the calling of parameterised constructor returns the value to the actual object?[/quote] Constructors… Re: Type casting 18 Years Ago by aminura you answered that ...regarding returning value. Now I am little confused...since constructors don't return any value how does type casting using parameterised constructors work. Like in the program a1=1; calls the constructor and value of a and b changes accordingly in the actual object..how does this happen? Re: Type casting 18 Years Ago by SpS … don't return any value how does type casting using parameterised constructors work. Like in the program a1=1; calls the… Re: C++&Java 17 Years Ago by Bench … most other languages (eg multiple paradigm support in OOP and Parameterised programming), a huge community and wealth of high quality books… Re: perl inline module 17 Years Ago by MattEvans … (i.e. able to perform independantly) but connect-able via parameterised calls/active reference passing. Bear in mind, it's always… Re: variables in forms 16 Years Ago by jabijohn through parameterised constructor OR module , u can resolve the issue, please revert back if any prob Re: Help: Cannot Update Records Using SQL 16 Years Ago by jwenting … the way you're working. You have PreparedStatement to send parameterised queries, use it. If it still doesn't work, use…