Re: C# event for Idenify Mouse click or key down - C# Discussion Boards

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Re: how to link dll with exe

Richard MacCutchan7-Jul-13 1:56

Richard MacCutchan

7-Jul-13 1:56

Looking at these messages[^], OP is either a very fast learner or just going through every language until he/she finds one that he/she can understand.

Use the best guess

Re: how to link dll with exe

OriginalGriff7-Jul-13 2:02

OriginalGriff

7-Jul-13 2:02

Gawd! Looks like he did a two week course in C++ in May and then panicked...

Interesting choice of project to start with "develop your own language" - they didn't give us that on day one of the first year! (They didn't even get us to write a BASIC interpretter until year 3)

The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

And another thing

Richard MacCutchan7-Jul-13 1:58

Richard MacCutchan

7-Jul-13 1:58

Why aren't you out in the sunshine frolicking in the meadows with your sheep? Me; I'm just gathering my strength for a cycle ride to Windsor and back this afternoon.

Use the best guess

Re: And another thing

OriginalGriff7-Jul-13 2:06

OriginalGriff

7-Jul-13 2:06

Cause I've spent the day hoovering, fixing the hoover, cleaning out the hoover so the damn thing sucks properly, cleaning the bathroom, dumping dead vermin in the river and hoovering up the remains, etc., etc.

And I've got to pick Herself up from work in an hour, then wash the car this arvo before cooking supper.

The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

Integral Height for ComboBox

Manoj Salem6-Jul-13 23:35

Manoj Salem

6-Jul-13 23:35

Hi ,

What is the difference between integral heiight for Combobox.

Can u show the sample for this .

Re: Integral Height for ComboBox

Richard MacCutchan7-Jul-13 1:28

Richard MacCutchan

7-Jul-13 1:28

A quick look at the documentation finds http://msdn.microsoft.com/en-us/library/system.windows.forms.combobox.integralheight.aspx[^].

Use the best guess

C# event for Idenify Mouse click or key down

Manoj Salem6-Jul-13 23:31

Manoj Salem

6-Jul-13 23:31

Hi,

How to identify the event for Form Clousing by pressing keyboard or mouse.

Re: C# event for Idenify Mouse click or key down

Mycroft Holmes7-Jul-13 12:52

Mycroft Holmes

7-Jul-13 12:52

Winforms, asp,WPF, Silverlight, a little info about the UI might be useful.

Most has a Closing event .

Never underestimate the power of human stupidity
RAH

E-prescription system full source code

Mootje0706-Jul-13 11:54

Mootje070

6-Jul-13 11:54

hi
i got full source code with report of e-prescription system in visual studio.

my skills with visual studio is poor and i have a deadline in 20 days..i was hoping if someone can turn the source code into a working system; everything in one folder and send it to my email.

my email is mo599@live.com

i will send the full report with source code..

please i need help im so stressed!

Re: E-prescription system full source code

NotPolitcallyCorrect6-Jul-13 12:22

NotPolitcallyCorrect

6-Jul-13 12:22

You would need to go to www.vworker.com and hire someone to do this for you. Good luck as you will probably get what you pay for.

And posting your email address in a public forum is just an invitation for spammers.

Clicked row information

Thahir Pattanathel6-Jul-13 4:30

Thahir Pattanathel

6-Jul-13 4:30

Hi,
I am using Crystal Report in my c# application; how I can get row information from crystal report while double clicking on it.

Thanks & Regards
Thahir

Re: Clicked row information

Eddy Vluggen6-Jul-13 9:44

Eddy Vluggen

6-Jul-13 9:44

This has little to do with C#. You'd probably get a better/more responses on the Crystal Reports forums.

Try here[^].

Bastard Programmer from Hell Suspicious | :suss:

If you can't read my code, try converting it here[^]

Printing Problem in C#

Thahir Pattanathel6-Jul-13 3:23

Thahir Pattanathel

6-Jul-13 3:23

Hi I am using Crystal Report in my c# application, I have two printing options is that immediate print and preview and print. In immediate without showing the print format it directly creates hard copy. I am using the below code for achieving this

ReportClass myCrystalReport;
myCrystalReport.SetDataSource(ds);
crystalReportViewer1.ReportSource = myCrystalReport;
crystalReportViewer1.PrintReport();

My problem is that immediate print is not picking the default paper size! Its go to Letter!. But preview and print is working fine.(My paper size is A4)
And I have also try set A4 in my code

myCrystalReport.PrintOptions.PaperSize = PaperSize.PaperA4;

but I am getting same output . please help me on this issue.

Thanks in advance
Thahir

Re: Printing Problem in C#

eddieangel10-Jul-13 10:21

eddieangel

10-Jul-13 10:21

Did you set A4 as the page setup when you designed the report in Crystal Reports?

If that is set correctly, try the following:

Using System.Drawing.Printing;
Using CystalDecisions.Shared;

PrintDocument prd = new PrintDocument();
myCrystalReport.PrintOptions.PrinterName = prd.PrinterSettings.PrinterName;
myCrystalReport.PrintOptions.PaperSize = Papersize.PaperA4;

Source: http://social.msdn.microsoft.com/Forums/en-US/91709551-3c47-4a0e-bd5c-28cca1bc4450/crystal-report-paper-size-problem[^]

how to trace hardisk serial no,processor,ram

tarun kumar sahu hs6-Jul-13 1:56

tarun kumar sahu hs

6-Jul-13 1:56

how to trace hardisk serial no,processor,ram through C#

Re: how to trace hardisk serial no,processor,ram

Mycroft Holmes6-Jul-13 2:02

Mycroft Holmes

6-Jul-13 2:02

Why don't you key you question into Google instead of asking simplistic question in a programming forum.

Never underestimate the power of human stupidity
RAH

Re: how to trace hardisk serial no,processor,ram

NotPolitcallyCorrect6-Jul-13 2:22

NotPolitcallyCorrect

6-Jul-13 2:22

Please read http://www.codeproject.com/Messages/1278604/How-to-get-an-answer-to-your-question.aspx

how to run in local computer website

tarun kumar sahu hs6-Jul-13 1:53

tarun kumar sahu hs

6-Jul-13 1:53

i want to run local computer on my website

Re: how to run in local computer website

Dave Kreskowiak6-Jul-13 4:19

Dave Kreskowiak

6-Jul-13 4:19

That question made no sense at all. Are you asking how to run a website on your local computer?? What version of Windows are you running?

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

Re: how to run in local computer website

OriginalGriff6-Jul-13 4:42

OriginalGriff

6-Jul-13 4:42

If you mean that you want to run a website from your "home" PC - then it might not be a good idea: from a security POV it's certainly quite dangerous.
However, if you don't care about that too much, there are many guides on the internet as to how to do it. Here's one: http://www.boutell.com/newfaq/creating/hostmyown.html[^] but Google will find you loads of others.

The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

To copy listbox values into gridview column

vijaydhiva6-Jul-13 0:14

vijaydhiva

6-Jul-13 0:14

hi,
How to copy listbox values into gridview column

Re: To copy listbox values into gridview column

Abhinav S6-Jul-13 1:40

Abhinav S

6-Jul-13 1:40

You could build another datasource and assign it to the grid view.

Apps - Color Analyzer | Arctic | XKCD | Sound Meter | Speed Dial

Re: To copy listbox values into gridview column

Eddy Vluggen6-Jul-13 9:47

Eddy Vluggen

6-Jul-13 9:47

Loop all the values in the listbox, add them to the gridview.

..of course, that might not be a very efficient solution; depends on what's loaded in the listbox. Alternatively, you could virtualize the datagridview and fetch the values directly from the listbox.

Judging by the way the question is formulated, I think you'd be interested in this[^] book.

Bastard Programmer from Hell Suspicious | :suss:

If you can't read my code, try converting it here[^]

c# error

User34905-Jul-13 8:23

User3490

5-Jul-13 8:23

i have the following code that appears an error

SQL

string query_BranchExposureFactor = "SELECT BranchExposureFactor FROM Questionnaires_Table where Branch_ID = (SELECT Branch_ID FROM [MS Access;DATABASE=" + dialog.FileName + "].Questionnaires_Table1 Where ReferenceYear = '" + txtdateref.Text + "');";
                        OleDbCommand cmd_BranchExposureFactor = new OleDbCommand(query_BranchExposureFactor, dbConnDest);

                        double branchExposureFactor = ((double)cmd_BranchExposureFactor.ExecuteScalar());

the error is :
----------------

Object reference not set to an instance of an object.

Re: c# error

jschell5-Jul-13 8:46

jschell

5-Jul-13 8:46

The stack trace would tell you exactly what line.

zebra88 wrote:
ExecuteScalar

That can return null.

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