C# Discussion Boards - CodeProject

Re: How to access Serialised object of an application ?

jdkulkarni13-Mar-07 1:56

jdkulkarni

13-Mar-07 1:56

Use remoting or MSMQ.

Jayant D. Kulkarni
Brainbench Certified Software Engineer in C#, ASP.NET, .NET Framework and ADO.NET

collapsable panels in GUI

Keshav V. Kamat13-Mar-07 0:24

Keshav V. Kamat

13-Mar-07 0:24

How to get create collapsable panels

Keshav Kamat Smile | :)

India

Re: collapsable panels in GUI

Colin Angus Mackay13-Mar-07 1:05

Colin Angus Mackay

13-Mar-07 1:05

Just make the panel smaller to collapse it. You'll have to handle the GUI for collapsing and expanding the panel. You may wish to derive your own class from Panel and create a specific collapsable panel class for yourself.

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Re: collapsable panels in GUI

Ed.Poore13-Mar-07 2:10

Ed.Poore

13-Mar-07 2:10

Try Weifen Luo's docking suite. Just Google for it.

Re: collapsable panels in GUI

Matthew Cuba13-Mar-07 3:21

Matthew Cuba

13-Mar-07 3:21

Hello,

Not sure if this suits your need, but the SplitContainer control has Panel1Collapsed and Panel2Collapsed properties that work quite well.

Regards,
Matt

It isn't enough to do well in life.
One must do good when and where one can.
Otherwise, what's the point?

Combo box

hiremath7112-Mar-07 23:48

hiremath71

12-Mar-07 23:48

hi,
i am creating one application in that i am using a gridview.
in 2'nd column i want a combobox .when ever i click that combobox it should give me an option say like Ok and Browse buttons.

I should be able to browse a file and select a file that selected file should
add in the combox.

same functionality repeats.

pls help me'

prasad Smile | :)

convert.ToByte

Enter the Dragon12-Mar-07 23:43

Enter the Dragon

12-Mar-07 23:43

how to convert 2 hexvalues ie for example FFEE to byte.
we can convert hexvalues like FF to byte using convert.ToByte(....).

Thanks,
The Dragon.

Re: convert.ToByte

PS@Codeproj12-Mar-07 23:57

PS@Codeproj

12-Mar-07 23:57

int nVal = 0xFF << 8;
nVal = nVal | 0xEE;

Now nVal holds the corresponding value as 65518

Thanks & Rgds,
Sri..

Files and Folders

Member 391685612-Mar-07 23:30

Member 3916856

12-Mar-07 23:30

I need a brief explaination about files and folders. Sigh | :sigh:

Siyanda

Re: Files and Folders

GaryWoodfine 12-Mar-07 23:59

GaryWoodfine

12-Mar-07 23:59

Try Here

Kind Regards,
Gary

My Website || My Blog || My Articles

xml problem

darkcalin12-Mar-07 23:22

darkcalin

12-Mar-07 23:22

Hi,

I have a problem when i create a xml file. I create this type of xml

< ?xml version="1.0" standalone="yes"?>
< test xmln;s="bla bla">
  < one>
    < oneone>2 </oneone>
    < onedone>1</onedone>
    < onenone>sus sus</onenone>
  < /one>
  < pone>
    < poneone>323< /poneone>
    < ponedone>454 < /ponedone>
  < /pone>
  < tone>
    < ss>76< /ss>
  < /tone>
  < tone>
    < ss>23< /ss>
  < /tone>
< /test>

but i need:

<?xml version="1.0" standalone="yes"?>
< test xmlns="bla bla">
  < one>
    < oneone>2 < /oneone>
    < onedone>1 < /onedone>
    < onenone>sus sus < /onenone>
  < /one>
  < pone>
    < poneone>323 < /poneone>
    < ponedone>454 < /ponedone>
    < tone>
      < ss>76 < /ss>
      < ss>23 < /ss>
    < tone>
  < /pone>
< /test>

I read all the data from one data base. I want to use DataTable and DataSet

*i have a xml schema

Re: xml problem

Pete O'Hanlon12-Mar-07 23:29

Pete O'Hanlon

12-Mar-07 23:29

You need to format your XML so that we can actually read it. The tags are not being displayed here.

Deja View - the feeling that you've seen this post before.

Re: xml problem

GaryWoodfine 12-Mar-07 23:55

GaryWoodfine

12-Mar-07 23:55

First of all how are you generating your XML?
Are you doing it from a T-SQL statement?
Or Are you doing it from code?

Kind Regards,
Gary

My Website || My Blog || My Articles

Re: xml problem [modified]

darkcalin13-Mar-07 21:29

darkcalin

13-Mar-07 21:29

The ideea is to create 3 tables and with xml shema to create the xml files. But i miss sommethings.

-- modified at 4:49 Wednesday 14th March, 2007

Re: xml problem

Ed.Poore13-Mar-07 2:11

Ed.Poore

13-Mar-07 2:11

How about using an Xslt transformation?

Problem with Form size?

Khoramdin12-Mar-07 21:53

Khoramdin

12-Mar-07 21:53

Hello everyone,

How is it possible to have the maximum developing area for the Windows Application? When I build the project I have more empty space than I can actually see while I am developing. If I increase the Form size when I build the project it covers my entire page. How would it be possible to have it 2/3 of my screen once it is built yet have the maximum developing area during development?

Thank you for your help.

Khoramdin

Re: Problem with Form size?

Russell Jones12-Mar-07 22:35

Russell Jones

12-Mar-07 22:35

if (!this.DesignMode)
this.MaximumSize = new Size(500, 400);

HTH

Russ

application bar

Ali el12-Mar-07 21:30

Ali el

12-Mar-07 21:30

hi,
i want ask if i can have a bar for my application placed on task bar as norton bar or traditional language bar. this trick will be nice if it added to the application.

thanks in advance for any help

Downloading PDF

Mr.Sam12-Mar-07 21:23

Mr.Sam

12-Mar-07 21:23

Hi All,

Is there anyway to download the file when the appropriate link is clicked
instead of opening it in the browser in asp.net.
I know the file can be 'zipped' which
will download instead of open the file -

Thankyou

Bye

Re: Downloading PDF

AndrewMarais12-Mar-07 23:50

AndrewMarais

12-Mar-07 23:50

Response.AddHeader("content-disposition","attachment;filename=File.pdf");

Re: Downloading PDF

GaryWoodfine 12-Mar-07 23:58

GaryWoodfine

12-Mar-07 23:58

Although I still need to finish the article it does provide some information on the subject

http://www.codeproject.com/useritems/textfile.asp[^]

Kind Regards,
Gary

My Website || My Blog || My Articles

Object creation

saran27712-Mar-07 20:55

saran277

12-Mar-07 20:55

hi,

i am new to C# programming, please help me to find a solution for my issue.

in my project i got 2 forms and 1 class file. from form1 i created an object instance for the class and updating some values.

clsClassName object1 = new clsClassName();

how to create a object in form2 to access the updated values.
i know that we can create by ref. like

clsClassName object2 = object1;

but i cant able to see object1 in form2.

when i am doing project in vb.net i will put my object creation in a module so that it will be accessible in all the forms, is there any way to create objects or declare variables which can be accessible globally.

Thanks in advance
Smile | :)

Re: Object creation

rah_sin12-Mar-07 20:59

rah_sin

12-Mar-07 20:59

u can access the updated value of object created in form1 by passing that object to the constructor of form2

rahul

Re: Object creation

saran27712-Mar-07 21:11

saran277

12-Mar-07 21:11

hi rahul,

thanks for your prompt reply, i cant able to find the form constructor.

public partial class frmForm2 : Form
{
public frmForm2() //is this the form constructor.
{
InitializeComponent();

}
}

even here i cant able to see the object1 from form1.

Re: Object creation

Russell Jones12-Mar-07 22:25

Russell Jones

12-Mar-07 22:25

that's the constructor

create a copy of it which takes object1 as a parameter

if you want to keep the reference for the life time of form2 then create an instnace variable and set it to the object1 you passed in

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