ASP.NET

3-Aug-07 21:28

hi,
I am using MS .NET 1.1
i want to create an image gallery ..

which control should i use to do this??

means i want to show 5 images in first row and next 5 in second and so on...

All I ever wanted is what others have....
CrazySanker

Christian Graus3-Aug-07 21:30

3-Aug-07 21:30

I'd just create a base control, have a collection of images, and draw them myself.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Vipin.d3-Aug-07 22:37

3-Aug-07 22:37

hi ,
Thanx for ur reply
I know, how to create a custome control.I created and used it in .net 2.0 .
But this is first time time I am trying in .NET 1.0.Here a use a class to create a custome control and try to register it in my web page.

But I am failed to register it.

I used this line of code to register in my web page

<br />
<%@ Register TagPrefix="Mcntrl" Namespace="comedia.MediaPlayerControl">

but i didnt get this control inside my body tag.

i tried like this

<br />
  <Mcntrl:MediaPlayerControl ID="MyMediaPlayer" runat="server"> </Mcntrl:MediaPlayerControl><br />

but it show error creating control in design view.

wat should i do.
There is no compliation error.
And I created it in .Net 2.0 and it works Fine.

Expect ur help or any links.
Thankx

All I ever wanted is what others have....
CrazySanker

Christian Graus4-Aug-07 0:44

4-Aug-07 0:44

OK, sorry, I didn't spot that this was the ASP.NET forum. A repeater is the way to do this. You can use a repeater to build a control that builds a table, and that adds the tr tag for a new row after a specific number of images. Of course, they need to exist as files and then you can show them in IMG tags.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Vipin.d4-Aug-07 1:25

4-Aug-07 1:25

Hi,
I use a datagrid .the code is look like..

<br />
<br />
	<asp:TemplateColumn><br />
																								<ItemStyle HorizontalAlign="Center" Width="10%" VerticalAlign="Top"></ItemStyle><br />
																								<ItemTemplate><br />
																									<asp:Image Width="70" Height="70" ImageUrl='<%#ShowImage(Convert.ToString(DataBinder.Eval(Container.DataItem, "EmployeeImage").ToString() ))%>' Runat=server ID="Image1"/><br />
																								</ItemTemplate><br />
																							</asp:TemplateColumn><br />
																							<asp:TemplateColumn HeaderText=" Name And Designation"><br />
																								<HeaderStyle HorizontalAlign="Center"></HeaderStyle><br />
																								<ItemStyle Font-Size="8pt" HorizontalAlign="Justify" Width="38%" VerticalAlign="Top" BackColor="#FFFFCC"></ItemStyle><br />
																								<ItemTemplate><br />
																									<br />
																										<%#DataBinder.Eval(Container.DataItem, "EmployeeName")%><br />
																									<br />
																									<br><br />
																									<%#DataBinder.Eval(Container.DataItem, "Designation")%><br />
																									<br><br />
																									<%#DataBinder.Eval(Container.DataItem, "EmailAddress")%><br />
																									<br><br />
																									Mob: <%#DataBinder.Eval(Container.DataItem, "MobileNo")%><br />
																								</ItemTemplate><br />
																							</asp:TemplateColumn><br />
<br />

In repeater, i draw a table in item template.. but how i fix after five image it ll go to next row..
in rpeater it will gro horizontally..

can you help me???

All I ever wanted is what others have....
CrazySanker

sulabh20203-Aug-07 21:47

3-Aug-07 21:47

Hi buddy,
if u aware of Grid viw control than its the best thing to disply the images as u want.
Try and if u face problem i m the solution

Hello Forum
Always be in touch to help about the topic ASP.NET

Vipin.d3-Aug-07 22:40

3-Aug-07 22:40

Hi Friend,

Thankx for ur reply.
I am not sure, is it Grid view control is available in .NET 1.0??

All I ever wanted is what others have....
CrazySanker

Christian Graus4-Aug-07 0:46

4-Aug-07 0:46

Nope. A DataGrid is, but you'd need five images per row to make that work. A repeater is better.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Vipin.d4-Aug-07 2:45

4-Aug-07 2:45

hi ,
Now I got the trick
Thank You very much

All I ever wanted is what others have....
CrazySanker

Database Connectivity !!

shweta@syscom3-Aug-07 20:23

shweta@syscom

3-Aug-07 20:23

Hi,

I am using Visual studio 2005 and I want database connectivity.
I tried connectin to SQL Server 2005 but was unable to do so. I even tried connectin to MS Acces but was not able to do so.

Please let me know how to connect to database using ASP.NET(C#) 2.0.

Thanks a lot!! Frown | :(

SHWETA!!

Christian Graus3-Aug-07 21:20

Re: Database Connectivity !! [modified]

3-Aug-07 21:20

You say you tried, what did you try ? There are hundreds of samples online showing how to connect to a DB, we need to know what you tried, and what went wrong, to give you more focused help than you can get from a google search.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

manowj3-Aug-07 21:21

manowj

3-Aug-07 21:21

Hi,

Try this.

In Web.config file
<appSettings>
<add key="conn" value="Server=<ServerName>;Integrated Security=no;User ID=;PWD=;database=" />
</appSettings>

In Code-behind File

using System.Data.SqlClient;
string ConnectionString =System.Configuration.ConfigurationSettings.AppSettings["conn"];
SqlConnection Sconn=new SqlConnection(ConnectionString);
Sconn.Open();

-- modified at 3:42 Saturday 4th August, 2007

Regards,
Manowj

Christian Graus3-Aug-07 21:30

Re: Database Connectivity !! [modified]

3-Aug-07 21:30

I'm guessing that may work if using the default DB on the same machine. Perhaps.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

sulabh20203-Aug-07 21:52

3-Aug-07 21:52

Hi shweta, well what i guess abou you is , u r new to this field.
may i ask u that r u working for noida branch.

well this is ur ans for connectivity.
string connect= "Server=Server_path;Database=ABC;User=user;Password=Password";

SqlConnection con = new SqlConnection(connect);

try it and make me know.

Hello Forum
Always be in touch to help about the topic ASP.NET

Christian Graus3-Aug-07 22:01

3-Aug-07 22:01

Why is your connection string not in resources ? Why do you create two connection objects in this code ?

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

sulabh20203-Aug-07 22:07

3-Aug-07 22:07

plz look the code properly than question.

I have taken one connection object
and another a simple strin to pass on this object as credentials of server where to connected to.

Hello Forum
Always be in touch to help about the topic ASP.NET

Christian Graus3-Aug-07 22:22

3-Aug-07 22:22

OK, so long as you're asking

public SqlConnection con = new SqlConnection();
string connect= "Server=Server_path;Database=ABC;User=userassword=Password";

con = new SqlConnection(connect);

I assume that public means that con is a member variable. Otherwise, it's an error.

You create a new object at the point of declaring the variable.

You assign a string to the connection string, although you don't expose it in any way ( which is not wise )

Then you use this string to create a new connection object ( your second ), meaning that the first one is never used, and if this is a member variable, as it seems to be, it means that you have a member object, but you recreate it, every time you use it.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

sulabh20203-Aug-07 22:37

3-Aug-07 22:37

Also we can use our common sense while declaring the variables.

What i ans for the connectin doesnt mean that this is the exact and only ans for this post, its a Hint of doing.

And one who needs toimplement this can use its little mind according to its need.

For ur graet information i always use this as staic and defined under one class, so every time u have to declare the connection string.

Hello Forum
Always be in touch to help about the topic ASP.NET

Christian Graus3-Aug-07 22:47

3-Aug-07 22:47

sulabh2020 wrote:
What i ans for the connectin doesnt mean that this is the exact and only ans for this post, its a Hint of doing.

OK, well, I pointed out some bad practises in your code, you rejected the claim. It seems that you accept it now ?

sulabh2020 wrote:
so every time u have to declare the connection string.

It is always better to expose your connection string in a config file.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

N a v a n e e t h3-Aug-07 22:36

N a v a n e e t h

3-Aug-07 22:36

sulabh2020 wrote:
public SqlConnection con = new SqlConnection();
string connect= "Server=Server_path;Database=ABC;User=userassword=Password";

con = new SqlConnection(connect);

Looks bad design for me. con = new SqlConnection(connect); is not needed, using this line you are creating one more object for the SQLConnection class. SQlConnection object have a property ConnectionString. Instead of creating new connectiion assign value to this property. Or write connection initialization code after creating connectionstring.

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set length for value

praveenkumar_mca3-Aug-07 19:57

praveenkumar_mca

3-Aug-07 19:57

Hi guys i have a value for example 23 now i display this like "000023.0" length shoulbe be 8. if i give 44.5 means it should display "000044.5", so lenght not exeed 8. please tell me how to display like this.

Praveen Kumar.R

Re: set length for value

Christian Graus3-Aug-07 21:19