Posts by Ramy Mahrous

1- Yes.
2- No.

var is a C# 3.0 feature; it can't possibly work with a C# 2 compiler.

i using vs2005 and installed the linq.

I think he should select from LINQ project-> Console LINQ project not console application directly...

Here you're

SELECT     Ship_Q, SUM(Seq_I) AS Expr2, [PO_I ITEM], Ordered
FROM         tableTest -- table name
GROUP BY Ship_Q, [PO_I ITEM], Ordered

You can connect from JavaScript to database, and validate user credentials, if has permission you can from JavaScript redirect him to the Flash page!

I don't understand anything!!! put your table structure + sample data and the output desired.

Mark it as solved please!

I can't do that, never ever!!! I was seriously suggesting, some time I don't find RENAME but F2 works! I'll see it myself and be back!

See that http://social.technet.microsoft.com/Forums/en-US/sqlintegrationservices/thread/aea1c321-c096-415b-8f23-5e7b431abe13/ and tell me what you got

F2 doesn't work?

In BI I think you mentioned that you connecting to your local server but in SQL you're connecting to another server! right or I misunderstood!

My friend it's not related to MS SQL Server :) it's about how can you play with the datetime value returned from SQL Server, as SQL Server returns the value, the problem is over here, and you can post this question to ASP.NET forum, you'd get fast response there.
Best of luck!

Check the Job on SQL Server use the same connection string used in SSIS project, and check the permissions granted to this user AG\RVilonel on the targeted server can perform maintenance tasks!

- Please use check spelling feature in MS Word or any software provides this feature before posting any question.
- Where's your effort? Ancient Dragon, he may use SQL Server Express edition it's free.

Your design isn't correct! sorry for that but the description would be attribute in Instruments table and would be nullable because there're some instruments haven't description!

We've been given an assignment for school to write a program in PHP with the help of a MySQL DB

We don't solve assignments.
Show us your approaches to solve this problem!

ReportViewer.LocalReport = generatedOne Read in ReportViewer control you'll know how to show a report!

Where you run it?
Your client should have MSDE or Express edition and your should attach your database to the server(MSDE or Express) installed on the client machine.

So you should process it remotely, and give reportviewer's properties like ReportServerUrl, ReportPath, etc at runtime.
First of all you need to install SQL Server SP1 and RS hotfixes.

Did you read mine?

3D array in C# is double[ , , ] sales; Read in arrays in C#

We can't guarantee for you that LINQ version on 2005 the same on 2008, may be ObjectDumper(), ToQuerable() features on 2008, and weren't yet on 2005

Why to not use VS 2008 it's better and reliable, and can target .NET framework 2.0 + has LINQ fixes

Read in System.Diagnostics.PerformanceCounter and you'll know :)

ASP.NET forum is better for web applications http://www.daniweb.com/forums/forum18.html

Reporting viewer in Reporting tab in VS toolbox, but you need to modify its extension to rdlc if you need to process it in local mode. Just begin to drag Reporting Viewer on your form and you'll learn by practice.

- I was in projects discussion year ago, and someone point out that C# has speed 8 times over MATLAB, but you can't develop all algorithms MATLAB did on your own in C#, so, a way of comparison if you'll do the same effort in MATLAB and C# (writing algorithms etc...) try to make small application and test both speed.

- If your embedded systems run on Windows platform I recommend for you C#, otherwise you won't have any solution else using something like Java (platform-independent).

Yes

Property Grid control?

As I said it's from strange problems you can meet!
I'm happy because you solved it :)

Yes my friend if it's blank so we can't convert blank value to double!!
If the textbox value is blank don't perform CDbl(string)!!
I've dropped a lot of radio buttons and run. The form drawn and no radio button being selected.

Look, you reached to very good phase.. what you need is to know how to go through nested directories. I believe you can do it on your own.

I get a conversion from string "" to type 'Double"

How can you convert this " " to double ?? you should before conversion check if the textbox contains non-text value.

to the beginning of the program but the radio button was still selected. I then moved them to the constructor and it didn't have any effect, the first radio button was still pre-selected.

From RadioButton control properties, change Checked property to False.

Data Layer:
Database holds words and their translation in many languages.

UI Layer:
Textboxes and button.

Yes you can connect to MySQL through .NET, go to http://mysql.org and install MySQL libraries for .NET

1- .NET still supports calling to APIs through COM and adding reference to unmanaged libraries say user32.dll, kernel.dll, etc
2- Object browser in Visual Studio or some decompilers.

Dataset in Microsoft .NET framework.

If didn't write anything in VB.NET
1- Try to code the concepts of OOP (Inheritance\Polymorphism\etc)
2- Try to develop multi-user phonebook (It'd help you know databases and how to link your application to database)

Make a project you need it, help you to do something rapidly, organize for you something, etc....
If you don't know how to do something like that, go to some freelancer websites and figure out what the type of projects clients need and try to do someone on your own.

Create a table in permanent data repository with defined structure (two columns, ....)
Use control called DataGridView or GridView which links the form to the table to Add\Edit\Delete and show the data from the table to the user in the form.
- What you need is to know how to create table in e.g Access, SQL Server, etc I prefer to use Access
- Learn what's OLE DB, and how to make use of DataGridView.
Try that and reply again.

OK, please mark this thread as solved.

Look at this article http://www.codeproject.com/KB/codegen/Run-Time_Code_Generation1.aspx it may help you, or I recommend you to read in whole Microsoft.CSharp and System.CodeDom. namespaces.

So, debug your code :) you'll see if Antenka got the solution or not.

You can just create a folder under the solution (Right click on the solution node then create folder then drag drop items) but take care you just add a reference to files which is mainly located in projects that's mean, you can't add file to this folder from project1 and call its methods in project2.

ooooh I got you.... but if you've the same functionality it's logical to deploy them as executable (e.g .dll) and refer to them from the projects need to use this logic..

Example
You've 10 projects should use some mathematical operations I do, I should deploy my operations in dll and refer to it from the 10 projects to use it and access it like you access .net library.
NOT to add code files of my operations in the 10 projects and use them, simply keep constancy in your mind, for sure in some stage you'll forget to update all files with the same operations or someone from your team needs the executable and they don't have time to read and compile the logic or keep this operations up-to-date with yours.

Collect the controls related to each other, put them in GroupBox, you can do anything with the GroupBox(Invisible, Enabled, etc...) and would reflect to the controls contained inside..

Don't know really!!! I don't do any custom code, it generates, I'm calling, everything is OK! if you don't have SQL SP2, and don't use Express edition of SQL Server, try to run your application as administrator...

I don't understand anything. do you need to merge the output of two projects to one file or what??

if (IsEmpty())
        {
            thisIsQ[tail] = insert;
            tail = Counter(tail);
        }

You've not IsEmpty method. or you mean Empty?

He means at runtime, right?

The last question, do you use VS 2008?