Web Forms :: Accessing Window Control Library .dll From .aspx Page (ActiveX)
Oct 29, 2010
I have a control in a 'window control library' which handles - 'drag and drop' files from computer to a listbox control, I then reference this .dll in .aspx (See code below). Now, when i try to access this through webserver for drag
and drop files i get following errror - The type of the first permission that failed was : System.Security.Permission.FileIOPermission.
How do I handle this, so that drag and drop of files can happen over the webpage residing at webserver.
namespace testWinControl1
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Oct 18, 2010
Accessing 'Window Control Library' .dll from a .aspx page on webserver
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Nov 1, 2010
I have a control in a 'window control library' which handles - 'drag and drop' files from computer to a listbox control, I then reference this .dll in .aspx (See code below). Now, when i try to access this through webserver for drag and drop files i get following errror - The type of the first permission that failed was :
System.Security.Permission.FileIOPermission.
How do I handle this, so that drag and drop of files can happen over the webpage residing at webserver.
namespace testWinControl1
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Mar 3, 2010
I am working on a page called Edit.aspx and on that page is a User Control.
Note: I need to access the User Control from a button that is on the Edit Page. Once I get a handle of the User Control then I need to access a DataList on that user control and finally I need to get the ID of a dropDownList
on the User Control
This is all the code I have,Goal: From the Edit page I want to drill backwards to the UserControl/DataList/DropDownList
'Geting the user control
Dim ctrl2 As UC_SiteTemplate2 = CType(Page.LoadControl("~/UC/SiteTemplate2.ascx"), UC_SiteTemplate2)
'accessing drop down list from user control
Dim xListNumber1 As DropDownList = New DropDownList()
xListNumber1 = ctrl2.FindControl("DDLOrderList1")
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Dec 20, 2010
There is one user control say uControl.ascx. This has a public property Message. There are 2 aspx pages Default.aspx and Home.aspx which has the user control uControl.ascx. When a sumit button from Default.aspx is clicked some action takes place and the value for Message is set and then execution is redirected to Home.aspx. In Home.aspx the value for Message is lost.
Is there anyways that the value of Message is retained for both the aspx pages?
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Feb 2, 2011
How can I access a control on page a.aspx from a webusercontrol.ascx
I do not know the technical term used to describe this, if any,the webusercontrol.ascx page contains a button.
onclick of the button, placeholder on main page must display the "required content".
if this were on the same page no problem.
but how to access across pages?
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Mar 23, 2011
I'm trying to use a third-party ActiveX control on our intranet ASP.NET site, and I've run into a problem I can't figure out.
Expected behavior: The control expects to see a specific variable in the URL ("msg"). If you provide it, it works. If you don't provide it, it complains that the value is missing.
If I put the control in an HTML page, it works fine. But if I then change the page's type to aspx, the control acts as if the variable isn't there. The control still loads and runs; I'm not getting any permission or safety messages. But it complains that "msg" wasn't provided on the URL.
In other words, if I try these URLs, the first one works fine; the second one gives me the "you didn't provide the msg parameter" complaint:
(works fine)
http://mysite.mydomain.com/controltest/test.html?msg=123
(complains)
http://mysite.mydomain.com/controltest/test.aspx?msg=123
I know the aspx version is being processed by the server before being sent to the client, but there aren't any server-side commands or tags (it's the same file, just copied and renamed). As far as I can tell, the resulting page that is sent to the client is exactly the same.
Is there something about aspx vs html that would cause the control to not be able to get that variable? I can see it fine from javascript that I add myself. Here's the content of the page. Not much to it. If I get this working I intend to add some aspx tags and code, but there's no point yet.
<html>
<head>
<title>
ActiveX Control Test
</title>
</head>
<body>
<OBJECT ID="control1" CLASSID="..." CODEBASE="..." >
</body>
</html>
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Jul 30, 2010
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4. Create a new code group, I named mine MyProject_FullTrust_Zone
5. Choose the URL condition type and specify the path on the network where the apps will be deployed.
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Alternative way of giving permission for an Activex Control is
1. Open Visual Studio Command Prompt
2. Run the command caspol -machine -addgroup 1. -site <ip address> FullTrust Doing this it works fine.
Whenever my web site will open, it will ask the user to give permission for the Activex Control using Allow or Cancel Button in browser. This type of functionality I have seen some web site which takes input from the user to allow the ActiveX Control.
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Dec 17, 2010
I am hoping someone has experience with this, but I am loading a window from a link on my main page. The window loads an ASPX page via the window's loadmethod of iFrame. The aspx page has its own update panel on it and I was wondering how I can call the window's "spinner" / process indicator while the page is processing. I have looked at the documentation on some online information about it but I am not sure how to implement it.
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Jan 8, 2011
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Microsoft JScript runtime error: 'ScreenCapMod1' is undefined
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[Code]....
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Feb 15, 2011
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May 28, 2010
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Mar 25, 2011
In my web application i have three buttons. Submit,Server Update and Delete. If i click on the submit button then all the information will be stored and remain in the same page.after that if i click on the server update button then all the same information will be stored in the another server.and it is open with new window.after that when i am clicking on the submit button then it will go to the next page with another window.i have to go to next page with same window.my code is
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May 21, 2010
On button click im using this Server.Transfer("abc.aspx", true); to transfer to abc page..what i need is i need to open in new window by this abc.aspx page on button click..here im passing parameter to abc.aspx page, so let me know how to do...
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[Code]....
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Feb 26, 2010
How can we access data posted to aspx page.
[URL]
[URL]
In Yahoo we just insert the link to the aspx page. and then order are posted POST in XML format.
How can I access the XML in the Aspx page?
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Feb 3, 2010
i need to setup login control for accessing my aspx pages in intranet
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Jul 29, 2010
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