C# Discussion Boards - CodeProject

Bad forum etiquette - don't post the same thing more than once

Pete O'Hanlon21-Aug-09 1:56

21-Aug-09 1:56

Why have you posted this more than once? Is it a blatant attempt to bump your post to the top? You must think we're idiots - by doing this, you pretty much guarantee that people aren't going to want to help you. There's an etiquette involved in the forums, and you've just disregarded it.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

Re: Bad forum etiquette - don't post the same thing more than once

EliottA21-Aug-09 2:49

EliottA

21-Aug-09 2:49

Never mind he posted in the wrong forum..

Check out the CodeProject forum Guidelines[^]
The original soapbox 1.0 is back![^]

ToolStrip Scrolling

Tiger45621-Aug-09 1:19

Tiger456

21-Aug-09 1:19

Hi,

There is a vertical ToolStrip in my application. ToolStrip buttons are dynamically added. When number of added control increases, all controls that overflows comes into a menu . Is there any way to add a scrollbar or scroll button into the toolstrip to avoid this overflow menu.

Thanks in Advance

Re: ToolStrip Scrolling

xstoneheartx21-Aug-09 3:40

xstoneheartx

21-Aug-09 3:40

You can use a panel.
1- Place a panel on your form and dock it for example to left
2- Set the AutoScroll Property of panel to True.
3- Place your Toolstrip in your panel.
4- Set the AutoSize Property of ToolStrip to True and LayoutStyle to VerticalStackWithOverflow Or Table or Flow.

Dynamic menu

rummer21-Aug-09 0:58

rummer

21-Aug-09 0:58

have create a dynamic menu but problem is that how we give for a page link in clildnodes.

my code is like that---------------------------------------------

using System;

using System.Data;

using System.Configuration;

using System.Collections;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

using System.Data.SqlClient;

public partial class top : System.Web.UI.Page

{

SqlConnection conn;

DataUtility dut = new DataUtility();

protected void Page_Load(object sender, EventArgs e)

{

PopulateMenu();

}

private void PopulateMenu()

{

DataSet ds = GetDataSetForMenu();

Menu menu = new Menu();

menu.MenuItemClick += new MenuEventHandler(menu_MenuItemClick);

foreach (DataRow parentItem in ds.Tables[0].Rows)

{

MenuItem categoryItem = new MenuItem((string)parentItem["Catname"]);

menu.Items.Add(categoryItem);

foreach (DataRow childItem in parentItem.GetChildRows("Children"))

{

MenuItem childrenItem = new MenuItem((string)childItem["Subcatname"]);

categoryItem.ChildItems.Add(childrenItem);

}

}

Panel1.Controls.Add(menu);

Panel1.DataBind();

}

void menu_MenuItemClick(object sender, MenuEventArgs e)

{

string selected = e.Item.Text;

Response.Write(selected);

}

private DataSet GetDataSetForMenu()

{

conn = dut.getConnection();

SqlDataAdapter adCat = new SqlDataAdapter("SELECT tbl_Category.* FROM tbl_Category,tbl_Usercat where tbl_usercat.uid=1 and tbl_Category.sno=tbl_Usercat.catid", conn);

SqlDataAdapter adProd = new SqlDataAdapter("SELECT tbl_SubCategory.* FROM tbl_SubCategory,tbl_UserSubcat where tbl_UserSubcat.UID=1 and tbl_SubCategory.sno=tbl_UserSubcat.SubCatid", conn);

DataSet ds = new DataSet();

adCat.Fill(ds, "tbl_Category");

adProd.Fill(ds, "tbl_SubCategory");

ds.Relations.Add("Children", ds.Tables["tbl_Category"].Columns["sno"], ds.Tables["tbl_SubCategory"].Columns["CatID"]);

return ds;

}

}

so plz help me soon.

thanks

vivek

How to open multiple pdf files

kanchoette21-Aug-09 0:54

kanchoette

21-Aug-09 0:54

Is there a way to open multiple pdf files, via c# please?

Re: How to open multiple pdf files

stancrm21-Aug-09 0:58

stancrm

21-Aug-09 0:58

View PDF files in C# using the Xpdf library, Print PostScript.[^]

Can I use RequireFieldValidator or should I just try to write code to check two textboxes entry?

vanillaET21-Aug-09 0:27

vanillaET

21-Aug-09 0:27

Hi.

Can I use RequireFieldValidator control to check for the blank data? There, both of the two textboxes must not be blank. But it'll be ok if only one of these two textbox must be entered data. If with RequireFieldValidator, how can I use with it?

Thanks.

Re: Can I use RequireFieldValidator or should I just try to write code to check two textboxes entry?

Pete O'Hanlon21-Aug-09 1:00

Pete O'Hanlon

21-Aug-09 1:00

Strictly speaking, this question should be in the ASP.NET forum, and no - a required field validator validates that a field is required, not that one of two fields is required. You'll need to write a custom validator.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

[Message Deleted]

RS.Ratheesh21-Aug-09 0:01

RS.Ratheesh

21-Aug-09 0:01

[Message Deleted]

Re: Selectable, resizable and movable Shapes

Eddy Vluggen21-Aug-09 0:20

Eddy Vluggen

21-Aug-09 0:20

This is a repost; it's already posted in the .NET Framework forum. Please be patient and don't spam the forums with the same question.

You can check out the PictureBox[^], you could adapt that to suit your needs.

Is there any demo for streaming media player in C# on WinCE?

hjzr20-Aug-09 23:39

hjzr

20-Aug-09 23:39

I wanna sample demo for streaming media player in C# on WinCE, does anybody has?
Or can anyone tell me how to do that?

Integer Value

Rajee Maharjan20-Aug-09 23:18

Rajee Maharjan

20-Aug-09 23:18

Hello everyone

Please tell me how many positive value give the signed integer in sql

Thanx in advance

Re: Integer Value

Programm3r20-Aug-09 23:33

Programm3r

20-Aug-09 23:33

Sure thing ... first post your question here[^] otherwise see here[^]

The only programmers that are better C# programmers, are those who look like this -> Green Alien | [Alien]

Programm3r
My Blog: ^_^

Re: Integer Value

Richard MacCutchan25-Aug-09 10:29

Richard MacCutchan

25-Aug-09 10:29

1. Your question is not clear - please reword.

2. If this really is a question about SQL then this is not the appropriate forum.

[Message Deleted]

Ajithevn20-Aug-09 22:58

Ajithevn

20-Aug-09 22:58

[Message Deleted]

Re: event for navigation symbols in a calander control

dragonius20-Aug-09 23:04

dragonius

20-Aug-09 23:04

I presume you mean for the web?
If so i'd guess the VisibleMonthChanged event...
or do you want to determine whether it is the next month or the previous?

Entlib + config problem

dragonius20-Aug-09 22:26

dragonius

20-Aug-09 22:26

Hello All,

I've got a problem with EntLib 4.1 in combination with my config file.

I have a class library for data access which has its own app.config file containing the information for the sql connection.

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <configSections>
    <section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
  </configSections>
  <dataConfiguration defaultDatabase="CarOmnia" />
    <connectionStrings>
        <add name="CarOmnia" providerName="System.Data.SqlClient" connectionString="server=(local);database=CarOmnia;User Id=xx;Password=xxxx;" />
    </connectionStrings>
</configuration>

Code to access the database:

public static DataSet SelectAll()
        {
            DataSet retValue = new DataSet();

            try
            {
                Database db = DatabaseFactory.CreateDatabase();
                DbCommand cmd = db.GetStoredProcCommand(stpTest);
                retValue = db.ExecuteDataSet(cmd);
            }
            catch (Exception ex)
            {
                throw ex;
            }

            return retValue;
        }

With this go the following includes:

using System.Data;
using Microsoft.Practices.EnterpriseLibrary.Data.Sql;
using Microsoft.Practices.EnterpriseLibrary.Data;
using System.Data.Common;

What am i doing wrong, i'm getting the following error on the CreateDatabase() line:

{"The current build operation (build key Build Key[Microsoft.Practices.EnterpriseLibrary.Data.Database, null]) failed: The value can not be null or an empty string. (Strategy type ConfiguredObjectStrategy, index 2)"}

Re: Entlib + config problem

Programm3r20-Aug-09 23:28

Programm3r

20-Aug-09 23:28

I had the same problem the other day....

Does the config file that is in the project root directory differ from the one in the Debug directory? If I remember correctly, VS overrites the config file every time you compile or change some settings in the file.

Kind regards,

The only programmers that are better C# programmers, are those who look like this -> Green Alien | [Alien]

Programm3r
My Blog: ^_^

Re: Entlib + config problem

dragonius20-Aug-09 23:37

dragonius

20-Aug-09 23:37

Checked that already, unfortunately they are the same Frown | :(

Re: Entlib + config problem

Programm3r21-Aug-09 0:03

Programm3r

21-Aug-09 0:03

What about the <app name>.exe.config ? Is that perhaps different?

Otherwise run the Enterprise Library Configuration tool and set the values again in all config files....

The only programmers that are better C# programmers, are those who look like this -> Green Alien | [Alien]