How to generate items inside a Panel using WPF DataBinding? - WPF Discussion Boards

6-Feb-09 2:56

What I would do here is put a ListView inside your panel, and then generate the buttons inside ListView Items.

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

Re: How to generate items inside a Panel using WPF DataBinding?

Moim Hossain6-Feb-09 3:01

Moim Hossain

6-Feb-09 3:01

hmm nope,

I got my problems solutions ..

<ItemsControl ItemsSource="{Binding ConfiguredViews}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<panels:FishEyePanel/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
</ItemsControl>

here is what I was thinking.

Thanks for bothering :P

Moim Hossain
R&D Project Manager
BlueCielo ECM Solutions BV

Forms Authentication

VisualLive5-Feb-09 21:20

5-Feb-09 21:20

Hi,
i need to create a software (about restaurant,hotel,etc..etc..),
an important request i received from my manager is to create a Forms Authentication with many different Login and Passwords where each user will get a different privilege to restrict the access.
An example:

- Login = guest ...can only access to the software without delete,add or edit the data.

- Login = adminstrator ... can do everything .

- Login = employee 01 ... can access to the software but can delete,add and edit just some (specific) data.

- Login = employee 02 .... can access to the software but can delete,add and edit just some (specific) data.

..... and so on ...

This software will be used in 5 different department in my office so each department will have different privilege/permission to access in the software.

Now i have not a clear idea to develop this feature ,never i made it as my knowledge are poor.
I will use SqlServer 2005 for the database ,Linq toSql and Wpf(interface) of course so i thought to create a table with SqlServer as follow:

CREATE TABLE [dbo].[TblLogin] (
[Name] [varchar] (30) ,
[username] [varchar] (20),
[password] [varchar] (20) ,
[Email] [varchar] (50) ,
[Roles] [varchar] (50)
)
GO

but after i get stuck i don't know how go ahead Frown | :(

If you have any idea/suggestion let me know it will be so useful for me,i'm available to learn ...i have a lot of thing to learn .

Have a good job.

Nice Regards,

Bye

Pete O'Hanlon5-Feb-09 22:37

5-Feb-09 22:37

Well, you could always use the MembershipProvider and RolesProvider classes. To use these, you need to add the relevant tables into SQL Server (added by the command aspnet_regsql[^]). Then, you need to add a System.Web entry into your config file, and add the MembershipProvider and RoleProvider sections in here. That's it - you now have access to a role mechanism. It's up to you to provide the login screen and admin screens, but that should be fairly trivial.

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

VisualLive5-Feb-09 23:36

5-Feb-09 23:36

Hi Pete

for my poor knowledge never i used a System.Web in past time so i have some question to understand better what i need to do but before to post my question do you have some link to show me so i can ask not foolish question.

Thanks my friend Smile | :)

Have a nice job.

Bye

Pete O'Hanlon6-Feb-09 1:09

6-Feb-09 1:09

Here's a sample of what would go in your config file:

<system.web>
   <membership defaultProvider="AspNetSqlProvider" />
   <roleManager enabled="true" defaultProvider="AspNetSqlProvider" />
</system.web>
<connectionStrings>
   <remove name="LocalSqlServer" />
   <add name="LocalSqlServer" connectionString="
      data source=(local);Integrated Security=SSPI;
      Initial Catalog=aspnetdb" />
</connectionStrings>

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

VisualLive8-Feb-09 20:36

8-Feb-09 20:36

Hi Pete,
sorry if i ask you many question but when i don't understand i can not go ahead....
I tried your advice it is right , now i have the aspnetdb.mdf in my WPF project.
Sincerily i have not experience about Roles and MembershipProvider so i ask you if you have some link where learn some step to go ahead ...

Thanks a lot . Smile | :)

Have a nice wake up.

Bye

Pete O'Hanlon8-Feb-09 22:24

8-Feb-09 22:24

If you can wait a couple of days, I'm writing a RoleManager in WPF application that I will be posting up (possibly as an article - or possibly on my blog), which will provide a fairly complete implementation that demonstrates how to use Roles and the Membership API, especially with regards to the MVVM pattern. Trust me - all becomes clear when you see the code.

If you can't wait that long, you can get some ideas from here[^] and here[^] (note you need to add a reference to System.Web to your application to get this to work).

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

VisualLive8-Feb-09 22:40

8-Feb-09 22:40

Hi Pete,

Pete wrote:

If you can wait a couple of days, I'm writing a RoleManager in WPF application that I will be posting up (possibly as an article - or possibly on my blog), which will provide a fairly complete implementation that demonstrates how to use Roles and the Membership API, especially with regards to the MVVM pattern. Trust me - all becomes clear when you see the code.

..It's a fantastic news Cool | :cool:

,after i will read better about the links above meantime i will wait your article with a big hug Smile | :)

.

Thank a lot Thumbs Up | :thumbsup:

Have a nice job.

Bye

Pete O'Hanlon11-Feb-09 4:58

11-Feb-09 4:58

Just to let you know I haven't forgotten about this code. I'm still working on it, and it's coming on quite nicely. Hopefully you can learn a lot from the implementation - it's all done using MVVM, and it should help to clarify a lot of those issues for you as well as show you how to use the Membership and Roles API.

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

VisualLive11-Feb-09 15:54

HypreLink in WPF User control.

11-Feb-09 15:54

Hi Pete,
i'm happy for your care and support and i'm waiting with trust your next project.
Wink | ;)

Sure i will learn a lot... i need to learn and study a lot Roll eyes | :rolleyes:

However i wish you a nice work and thanks a lot for your precious support .

Nice regards,

Bye Smile | :)

saku695-Feb-09 20:55

saku69

5-Feb-09 20:55

Hey everyone,
I am doing my first WPF User control. I am trying to get my hyperlink to open a new IE browser when I press a on my "link label".

my code sampel;

<DataTemplate x:Key="resultLayout" DataType="WPFSearchResult">
<StackPanel Orientation="Vertical">
<TextBlock Foreground="Blue">
<Hyperlink Name="hl" RequestNavigate="HandleRequestNavigate" FontSize="14" NavigateUri="http://www.microsoft.com">
<TextBlock Text="{Binding Path=Header}"/>
</Hyperlink>
</TextBlock>
</StackPanel>
</DataTemplate>

When I press on the HyperLink nothing happen.

This is a sampel of my code behid class;

namespace WpfShowResultsControl
{
public partial class GetSearchResultUserControl : UserControl
{
public GetSearchResultUserControl()
{
InitializeComponent();
}

void HandleRequestNavigate(object sender, RoutedEventArgs e)
{
string navigateUri = hl.NavigateUri.ToString();
Process.Start(new ProcessStartInfo(navigateUri));
e.Handled = true;
}
}
}

I have tried many eksampels on diffrent forums and I cannot get it works. I have also tried like this <Hyperlink x:Name="hl".....> Frown | :(

In my code behind class, I cannot use hl, it looks like it does not exist. What can I do to get hl useable? Could any one please advice me what I am missin in my code. Many thanks in advance!
Confused | :confused:

Re: HypreLink in WPF User control.

schiebel-t6-Feb-09 1:56

schiebel-t

6-Feb-09 1:56

hi
you can try this:
make an click event on you textblok.
and in you click event call:
System.Diagnostics.Process.Start("http://www.google.de");

Re: HypreLink in WPF User control.

ABitSmart7-Feb-09 3:48

ABitSmart

7-Feb-09 3:48

From [^]
"Hyperlink is "navigation service" aware, which means it can work properly as you expect in navigation application(using NavigationWindow, Frame which can provide navigation service).

In standalone non-navigation application, you can hook up to its Click event, and implement the navigation logic there."

So, in your case you will need to use click handler as suggested ^^

Re: HypreLink in WPF User control.

Leung Yat Chun8-Feb-09 0:26

Leung Yat Chun

8-Feb-09 0:26

I hope you found this useful :

private void Windows_Loaded(object sender, RoutedEventArgs e)
{
AddHandler(Hyperlink.ClickEvent, (RoutedEventHandler)Hyperlink_Click);
}

private void Hyperlink_Click(object sender, RoutedEventArgs e)
{
if (e.OriginalSource is Hyperlink)
{
Process.Start((e.OriginalSource as Hyperlink).NavigateUri.AbsoluteUri);
e.Handled = true;
}
}

Hosting Workflow designer inside a ASP.net application

Laddie5-Feb-09 19:00

Laddie

5-Feb-09 19:00

Hi Guys,

Any one has idea on how to host a workflow designer inside a ASP.NEt page.

Thanks in advance for your suggestions
Sree

Thanks
Laddie

Kindly rate if the answer was helpful

Re: Hosting Workflow designer inside a ASP.net application

Pete O'Hanlon5-Feb-09 22:54

5-Feb-09 22:54

This[^] might serve as a starting point.

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