i have a web page that has to go dim on page load and some box comes over.
the box has to have a TextBox. this box takes some input from the user. and on click
on a submit button the TextBox info is to be checked on server and then accordingly the
already dimmed web page may go normal(usable) or keep dimmed.
very much like what happens on opening the home page of www.sulekha.com
please guide me on this.
thankQ
have you tried using the ChildWindow in the Silverlight Toolkit, does that not give you the intended "modal" + "grey out background" behaviour
http://silverlight.codeplex.com/wikipage?title=Silverlight%20Toolkit%20Overview%20Part%204
Sample here:
http://silverlight.net/content/samples/sl3/toolkitcontrolsamples/run/default.html
Related
I am needing to use the DotNetBrowserControl inside of another application (I am an add-in in the application). The application is written in WPF and has some WinForms components.
When I try to use the WPFBrowserView in the app I can never get focus to go into the Browser Window at all (even when clicking on a the google search box for example).
When I try to use the WinformsBrowserView inside of a WindowsFormsHost control I am able to get focus into the google search box by clicking on it. However once I click focus out of the browser control (to a WPF textbox for example) I can never get Keyboard focus back into the browser (even when clicking on a textbox in the browser).
It seams I am closest on getting the WInformsBrowserView working. Does anyone have any advice on how to force focus into the browser window? Even if I could programmatically force this to happen it would be a huge help.
We have implemented force focus feature for DotNetBrowser, but it is not yet present in the current version. We plan to add it to the next version of DotNetBrowser. If you need a build with this feature present, please get in touch with us via DotNetBrowser support email, and we will provide you with a preview build.
I am trying to write a WPF application. The general outline of the application is as follows: There is a main window(Note that the main window is a full screen application) and there are several pages(Possibly 25) and I want to navigate from one page to another with a button click event on each page. What will be the best way to achieve this?
I have tried creating a Frame on the MainWindow and then use the frame to display pages, but my problem is that I can not navigate from one page to another from a button click on the pages. I am new to this and I would appreciate any help.
You could of at least tried a Google mate, this information is abundant, but because you thought typing a paragraph here was easier, I shall save you the trouble.... http://paulstovell.com/blog/wpf-navigation
Is there a way to override the behavior of the back button in the browser when using a Silverlight app?
Essentially what I want to do is use the browser's back button to close dialogs in my application. The dialog covers the whole screen and the user would be inclined to think they are on a separate web page.
Look to the following links:
Prevent Browser Back Button for Silverlight with Confirm Dialog.
Silverlight - Prevent users from losing changes by using the browser back button
Managing Silverlight 3 navigation
behavior
I'm using the Navigational Framework in Silverlight 4. I'm starting to believe that this was a mistake as the browser buttons are really screwing things up for users. For instance, when a child window is opened the user believes they can close the window by pressing the back button. It doesn't close the window obviously, it just navigates the parent page back a step. The end result is a messed up data set. I'm fed up with the little control I have over the navigation of my application; forward and back buttons are anachronistic. Web applications don't work that way anymore. Please someone tell me how I can disable their functionality; that is, cancel navigation when it is started from one of these buttons.
Remove this code from your html page which holds your silverlight XAP:
<iframe id="_sl_historyFrame" style="visibility:hidden;height:0px;width:0px;border:0px"></iframe>
This is the history frame.
You will likely have to do this in the actual web/asp.net page, as Silverlight has no real control over the browser.
Some workarounds in this article:
http://lennilobel.wordpress.com/2009/07/26/defeat-the-evil-back-button-in-your-asp-net-applications/
I have the following desired workflow: on HTML button click a Silverlight modal popup (dialog) must be displayed. No Silverlight content is displayed before HTML button click and no Silverlight content must be displayed after exiting from modal SL popup.
According to our customer inclination we couldn't use another technology for such popups.
Any thoughts on how to accomplish mentioned workflow?
I'm quite new to Silverlight so all the ideas are highly appreciated.
The requirement is a little unusual, but here goes...
I am assuming you have a Silverlight test project and know enough HTML/JScript to popup a window, as you tagged this question as Silverlight only.
Think of Silverlight as just another component you can put on a web page. Any web page. It can be a small control, or fill a HTML window.
In your case you want to simply put your Silverlight startup code into a html page that a popup window can show. The popup window will be triggered by JScript attached to a button.
The Silverlight startup code is usually generated for you in a HTML test webpage in your Silverlight Webproject. Copy it from there.
If you need more detailed instructions for a specific example, please provide more detail.