Put your terms into Google, read the links and try it out. I put 'c# myql' into google and first hit was this...

Look into SqlLite (http://www.sqlite.org/) its free and simple and can be packaged with your app more easily.

It's just a preference. I like things to be as loosley coupled as possible. I prefer to bind to collections of objects, rather than strongly typed datasets. Like most things it depends on what your...

Oops perhaps you are doinf a Forms project not a web project.

I have started a forms project and I can't get the binding source to use the new query either yet. I am too tired at the moment.
...

The query has the single column you want 'Expr1' bind the textbox to that.

I am not very knowledgeable with BindingSources I am afraid, I don't like them. I prefer to have simple business objects....

SELECT Name + '\n' + Street + '\n' + ZipCode +'\n' + City
FROM Customers
WHERE (CustomerID = @1)


This assumes none of the columns allow NULLS. Otherwise you will need to use ISNULL(name, '') +...

What? C# is case sensitive the Exception class is with a capital E.

Console.Readline returns a string of character data input by the user of the program, the user may deliberately or mistakenly...

try
{
Console.WriteLine("Insert a date:");
string strDate = Console.ReadLine();

DateTime myDate = Convert.ToDateTime(strDate );

Console.WriteLine(string.Format("The...

I do understand. But yes you can attach it. Click the Go Advanced button below the reply box. You'll get a bigger editor. SCroll the page down a bit and there's a manage attachments button.

Don't put the hotel booking id in quotes (I'm guessing that's what you've done). And hard coding an ID into your program logic is very poor, but I guess there's time for that later when you've...

You're very close. You have the ID, you need a function in itenary.aspx.cs you can pass the ID too, the function should look the ID up and see if it's the hotel booking catagory and return true or...

That's right the variable id is an integer, "world tour" is a string literal you cannot apply the == operator to these different types.

I can see you are either very very green or a forum troll....

Post the error then, I 'm afraid I left my crystal ball at home. :)

Well actually I can hazard a guess. You cast the QueryString variable to integer, then you try and comapre it to a string...

Right, so just set the visible properties of the necessary controls in the page load event handler of itenary.aspx

I don't get what the problem is ??????

I'm still not entirely sure what you want to do. I take it english is not your first language?

Are india tour and world tour catagories ?

So I choose a category, then I see a datagrid of tour...

You haven't given us enough information to give you specific codeing. How do you know what itinery to show in the itinery page? Are you using the query string or session variable? Codeing will be...

Please use code tags when posting code.

1. You can't do check boxes in a console app.

2. Please use [ code ] tags when posting code it's the law here.

3. to delete you want a SqlCommand object


String strAuthorid =...

Great !!

Post it, then we stand a chance of helping you straighten it out.

Sigh....

Search hint: TemplateColumn, GridView.Items collection.

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When a page is requested, check if cookies are supported, and check for a cookie. If found fill in the username from the saved cookie.

You will rarely just get given...

Ok the absolute number one thing a newbie needs to know:

http://catb.org/~esr/faqs/smart-questions.html#intro



Well how long is a bit of string?

There are *many* ways to accomplish this...

They will look like real microsoft ones. When you create a Windows Application project in Visual Studio (I assume you're using one of the express editions ?) In the Program.cs file in the Main...

Well UI Design is not specific to any platform really. But what about this?

http://msdn2.microsoft.com/en-us/library/aa350483.aspx

Here's a question in C#:


using System;

class Program
{
static void Main(string[] args)
{
String question = "How do I count occurrences, given a list of...

There are many ways depending on how sophisticated your project or needs are. The easiest in my opinion is the setup project.
...

Does the data have to be standalone on the device? can't the device connect remotely for DB operations perhaps?

In base class declare a method as virtual:

public virtual void SomeMethod()

In the derived class override the method:

public override void SomeMethod()

No. The dll is one or more compiled .cs files, it is a class library. Microsoft calls them assemblies because they are different to the old style COM dll's where a .tlb (type library) also had to be...

Ok just to split hairs. C# is just a language, the .NET framework has classes that can write text to the filesystem. RTF is text. So yes you can programitically create RTF files by programing the...

It may not bee that much work. Depends how many 2.0 only features you used (generics is one that springs to mind) If you haven't used anything specific to framework 2.0 just paste your code into a...

Yes those are your two choices. It's no problem to have framework 1 and 2 on a comnputer side by side so bundle the framework 2 re-distributable in your set-up project.

RTF is also text but you have to learn the arcane formatting:
http://www.biblioscape.com/rtf15_spec.htm
Word can open rtf files.

using System.IO;
// create a writer and open the...

A csv file is not an office document, and you never mentioned CSV before now. Excel is able to read csv files. CSV files are just textfiles.


using System.IO;
// create a writer and...

Solved here:

http://www.daniweb.com/forums/thread90874.html (http://www.daniweb.com/forums/thread90874.html)

Ebabes stop spamming the forums !!

Solved here:
http://www.daniweb.com/forums/thread90874.html (http://www.daniweb.com/forums/thread90874.html)

Year is a reserved word surround it in square brackets:


OleDbCommand cmd = new OleDbCommand("UPDATE StudTable SET Course=?, [Year]=?, Age=? WHERE IDNo = ?", conn);


You probably need to do...

That just outputs text files not "all kinds of files" and certainly not office documents. If that's all you want to do just use the classes in System.IO


using System.IO;
// create a...

Aspose does that too. I have used myLittleWriter in the past which is a free tool that creates rtf (Word can open them just fine)

But I don't get it. Why output a doc and then convert it? why not...

ebabes please use code tags to format your code in posts. (See the watermark in the quick reply box at the botom of all threads)


OleDbCommand cmd = new OleDbCommand("INSERT INTO StudTable (IDNo,...