Comments by Ángel Manuel García Carmona (Top 53 by date)

I haven't any code; i'm trying to find a website that explains me how to do this process, but i can't found someone.

I have read some info about that but the problem is that i can't understand it well. How to do it?

Hi! I know how to do this. I've written a foreach and some methods to get the file path string.
Thanks for your help.

Hi Dave, thanks to your example, i could understand better how can i do what i want to do (i wasn't kidding you). "%1" reffers to the file and its path, but i want when i open a file by the argument, the app display that (f.e in a image control) but the problem is that i can't find a property to assign the opened file and its path. %1 reffers to file path (for example: C:\plazaaltaba.jpeg"; if i open this file, the command will be "C:\application -argument %1)

I read that but I want to know HOW O ASSIGN METHODS ACTIONS to the arguments.

Hi, i have read all links but those links doesn't explain what i want the app does if is opened by an argument. I have tried using an algorithm with Process.Start(file.exe, argument[0]) as a condition but i couldn't convert it to bool.
How to set an algorithm -with a condition based in the launchment of the app by args-?

Hi, but the link that you gave me, the steps to assign methods to the arguments aren't explained, but yes, how to show the length, etc.

Hi, i could solve the problem that i had with the shorcut menu, but now, i want to know how to tell the app what to do when launched based on command line arguments -in this case open-.

Hello, having the entries as the follows, i have the same problem; i get the same error message "{FILE} isn't a WIN32 valid app".
Registry.ClassesRoot.CreateSubKey(".xap").SetValue("", "", Microsoft.Win32.RegistryValueKind.String);
Registry.ClassesRoot.CreateSubKey(@".xap\shell\open\command").SetValue("", Application.ExecutablePath + " "+"%1"+"", RegistryValueKind.String);

I created the reg keys by code. Look this code and you will see what are the created keys. I created a subkey called "display" and not "open"

<pre>
Registry.ClassesRoot.CreateSubKey(".xap").SetValue("", "", Microsoft.Win32.RegistryValueKind.String); Registry.ClassesRoot.CreateSubKey(@".xap\shell\Display\command").SetValue("", Application.ExecutablePath + " %1", Microsoft.Win32.RegistryValueKind.String);
</pre>

Hello, i have assigned an extension to my app and a shell verb, but web i click in a verb (shortcut menu), i see an error that tells "{File} is not a Win32 valid app".

Also, in the link that you has given me, isn't explained how to tell the app what to do when launched based on command line arguments.

Regards

I really am explaining that i want assign to those arguments/verbs (play,, open,...) some code.

Hi. If i set in the registry -for example-, to the extension shell, a verb (f.e: play) and another key with a command (f.e: "app.exe /play), but indicate what should do the app in that case. This is what i want to do.

Hi, i have the problem with key combinations (wit more of one key assigned).
Regards

Hello, it doesn't work and also i can't program actions for objects because they aren't detected. This is the code:
private void MainForm_KeyDown(object sender, KeyEventArgs e)
{
KeyPreview = true;
if (e.KeyCode == Keys.F1 && e.KeyCode == Keys.Left)
{
this.Close();
}
}

Hello, thanks but it isn't very useful. I want that when i press a key, an action will be done (for example that the window will be minimized.

Hello, i have seen your links. I tried navigator.vendorSub but i get "undefined" but using navigator.appVersion i get "5.0" in all webbrowsers.
I want to get, for example if i'm navigating, for example with IE8 or IE9.

Thanks

I haven't found a solution and for that you can understand me, please read my answer -where i have published the code and more details-

The problem ish't solved and the function of the webmethod is that files are deleted when i exit from my website until in the JS code, i've added "my jQuery code" under a function to assign a "window.onbeforeunload".

I need helo

Hi, I had a look but please look the code that I am using (it is written in one of the comments of the answer 2 where are the jQuery and webmethod code)

Regards

Hello, but 'deletefile' is a function where is "my jQuery", which is used in another JavaScript method like you can see

The website is debugged and built.

It's debugged and the code of the webmethod is the following:

[WebMethod(EnableSession = true)]
public static void deleteuploadedfile()
{
string[] files = Directory.GetFiles(@"C:\inetpub\wwwroot\sites\eureka\uploaded\");
foreach (string file in files)
File.Delete(file);
}

And it's the code that i'm using (javascript):

function deletefile() {
$(document).ready(function () {
$.ajax({
type: "POST",
url: "Default.aspx/deleteuploadedfile",
dataType: "json"
});
});
}
window.onbeforeunload = deletefile();


The method (C#) is static.

It's being called.

Hi, i've converted it to public but the problem continues. The code of the web method is now this
</p>

[WebMethod(EnableSession = true)]
public static void deleteuploadedfile()
{
string[] files = Directory.GetFiles(@"C:\inetpub\wwwroot\sites\eureka\uploaded\");
foreach (string file in files)
File.Delete(file);
}


But the code of jQuery is the same.

Regards

With this events, the action will be done when i load the page and no when i will close it

Sorry, but the event of the links that you has given me, does the action when i open/load the website and no when i want to close it.

Thanks, I've created a method where i've added this line and no problem. I've used [WebMethod(true)] like in this code block:

[WebMethod(true)]
private void delete_ufile()
{
File.Delete(Server.MapPath("~/uploade/" + Session.SessionID + ".xap"));
}

But how can i call to a web method now by Javascript

I'm creating a WEBMETHOD in Default.aspx.cs but the problem is that in the webmethod, whe words "Server" and "Session.SessionID" are incorrect. Are another method to delete all files of a folder by a webmethod?

[WebMethod]
public static string delete_upfile()
{
File.Delete(Server.MapPath("~/uploaded/" + Session.SessionID + ".xap"));
}

Hello, I want to use Page_Unload to delete an uploaded file when I close/exit from my page.

Best regards