Forms Data Controls :: Accessing 'Window Control Library' .dll From A .aspx Page On Webserver

Oct 18, 2010

Accessing 'Window Control Library' .dll from a .aspx page on webserver

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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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Web Forms :: Accessing Window Control Library / Get Errror -The Type Of The First Permission that Failed?

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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Web Forms :: Accessing A Controls On A User Control From .aspx Page

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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Web Forms :: Accessing User Control Property Value Across 2 Aspx Page?

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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Forms Data Controls :: Get Html Control Of .aspx Page In .aspx.cs Control?

Aug 12, 2010

.aspx:

<input type="file" id="file1" name="file1"/>

now i want to call the file control in .aspx.vb page. how can we call this..

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C# - Accessing Control On Page A.ASPX From A WEBUSERCONTROL.ASCX?

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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Accessing Controls In An Aspx Page?

Jun 28, 2010

We have some code which is designed to build up a key/value pair of controls on a ASP.NET webforms page and their values. We use the "Controls" collection and recursion to build up this key/value pair.

The only issue is that ascx controls don't appear to come back in the "Controls" collection. Instead we get the controls on the ascx.

Something similar to the following code:

[Code]....

The subCtl is never a ascx control. Is there a way to get a list of the ascx controls on page or better still a different collection that contains both types?

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Accessing POST Data In Aspx Page?

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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MochaUI Window Loading ASPX Page In Iframe And Communicating With Window

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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Web Forms :: On A Button Click .aspx Page Open New Window Retrieving Data From Another Xml File

Feb 2, 2011

I am using VS 2005.An 1.aspx page is there, retrieving data from an xml file and having a button.On a button click same 1.aspx page should open new window retrieving data from another xml file with the help of query string.

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Forms Data Controls :: Get Row Status Of DataGrid In User Control Page From ASPX Page?

May 15, 2010

My Question is related to access the rows in one page and putting conditions in another page.I need to check whether a datagrid has row in it or not. DataGrid is in .aspx page. Based on this checking i need to write a condition in .ascx page.the .ascx on which condition is checked is linked to .aspx page. Meaning that UserControl1.ascx is Register with Default.aspx pageI am using VS 2003let me know if any input is needed from my side.

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Accessing Silverlight Object Data From Aspx Page?

Jul 29, 2010

I am new to silverlight and I am wondering if it is possible to access silverlight object data from the aspx page that host it. Or have silverlight write to a hidden field on the page on client side.

What I am trying to do is to use silverlight to upload file via WCF (client to WCF Service directly instead of posting data back to the web server then forwarded to WCF service). When uploading a large file, user can still do some data entry etc. And once the upload is done have it write some data return by the WCF service to the aspx's hidden field and postback to the server on submit.

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Web Forms :: Accessing Master Page's Body Tag From Aspx Page That Is Not A Content Page

Jan 8, 2011

I am using Master page and Content page combination.But how can i access <body> tag and it's event (onload, onunload) of Master page in .aspx page that is not a content page.

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Web Forms :: Accessing Textbox In Parent Window From Popup Window

Feb 15, 2011

I am using a master page in my project. I opened a popup window from content page. What I want to do is, when I close the popup window, the data in the textbox available in popup should be assigned to a text box in parent form. But I dont want to refresh the parent window when I close the popup window. Can any one tell me how can I access textbox in a parent window from a popup window without refreshing the screens.

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Web Forms :: Accessing Hidden Field From The User Control On Aspx Using Javascript

May 28, 2010

I have a user control that i have registered to an aspx page. Now from the aspx page, i am trying to access one of the registered usercontrol's hiddenfield value in my aspx page using javacript using the below code:

tst = document.getElementById('control1$hdnField').value;

I looked into the page's trace, and i could see 'control1$hdnField'. Then why i am not getting its value in my aspx page. I have also confirmed that the hidden field by this name exists in the user control and also has a default value set.

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Web Forms :: Calling An Aspx Page With New Window?

Mar 10, 2011

I have an web application in a server.there is an aspx page i need to call an aspx page with new window using response.write().

ex: Response.Write("www.abc.com/page1.aspx");

But it will open the page in the same window but i want to open the page in new window.

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Web Forms :: Open An Aspx Page With New Window?

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

<asp:Button ID="ButtonServerUpdate" runat="server" Text="Server Update" Width="80px"
Height="25px" onclick="ButtonServerUpdate_Click" OnClientClick = "document.forms[0].target = '_blank';"/>
<asp:Button ID="ButtonSubmit" runat="server" Text="Submit" Width="80px"
Height="25px" onclick="ButtonSubmit_Click"/>

How can i solve this?

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Web Forms :: Open Aspx Page In New Window?

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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Web Forms :: Accessing An Embedded Media Player Control From Ordinary C# Aspx Button?

Jan 11, 2010

First of all, Im new to asp.net.

I have this .aspx page in my Visual Studio 2008 web project solution, with a media player control and a button which invokes it and starts playing a file:

[code]

line is added to the .aspx page. When the page is now loaded, and the button from before that used to work gets clicked, i get a Javascript error saying that 'Player' is not defined.

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Visual Studio :: Accessing Controls Of .aspx File In .aspx.cs Withtout Any Declaration?

Feb 10, 2010

I am able to access the controls of ".aspx" file in ".aspx.cs" directly without any declaration in ".aspx.cs" or in designer.cs. How is this possible? This is happeing only if I open website as using File System.

Create a new ASP.NET web site application with Visual Studio 2008. So following three files will be created automatically

[code]...

How btnSave is being recognized by .cs file without defining it anywhere as an object of System.Web.UI.WebControls.Button?

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Forms Data Controls :: Accessing Formview Binded Control From Child Control

Sep 15, 2010

I am using a form view control which has two binded textbox. Now at this level it works fine and the textboxes show the values from database. But when i insert a panel inside the form view and move these two textboxes inside the panel, they dont show any values. What could be the reason for this?

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Forms Data Controls :: How To Manage Left Navigation Control Like Msdn Library

Aug 27, 2010

I am trying to workaround a case where I have to design my page similar like msdn library page whew left nevigation is collepseble as well as dumemic extemded as per tje wodtj of tree item in tree .

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Forms Data Controls :: Accessing Master Page Controls From Content Page Formview?

Sep 22, 2010

I have a master page with a textbox that I want to use for a search, and display the results on the content page.

I've dragged in the datasource to the content page, and configured the formview to use that datasource... almost.

The issue I'm having is that on the last step of the configure datasource wizard where you select the parameters, I want to select the master page textbox control for the search parameter... but of course it's not available in the list. The list only allows me to choose controls from the content page.

How do I set this master page search box as the parameter for my datasource?

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Vb.net - Accessing A Windows Application From An ASPX Page?

Aug 2, 2010

I have an aspx page and I want to access an application on the client after seeking user permission. Both the windows application and the website are to be made in VB.NET.

EDIT: Here is the problem. From my .aspx webpage in vb.net, a visitor clicks on a link on my site, and if my winform is not already loaded on their desktop, it is then loaded with the users permission. This application should auto-load on the user's site at boot up time and always be in the background running. Make it an extremely thin client, taking the least cpu and bandwidth from the user, and running as a silent background process until needed.

Whenever the user visits one of my many websites, IN ANY BROWSER, somehow - the app running in the background communicates with the .aspx on one of my sites, and exchanges a silent username password identifying client winform app to the online .aspx app on my website.

Then the .aspx on my site PASSES a url such as "www.somewebsite.com" to the app running in the background, the background app then does a http request from the client's computer, not from my .aspx server, so the client's cookies and ip are visible to "www.somewebsite.com" server. The client collects the html for that page, stores it as a string, and also saves the ascii of that webpage as another string.

Both strings then are PASSED BACK to my .aspx website that the client is visiting, and the .aspx app then stores these results in a database.

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