Getting Reference To Server Controls When Handler Is MvcHandler
Feb 4, 2011
am working working on an httpmodule to hide certain content on my website if certain criteria are not met. My handler setup is pretty simple. Here are the relevant parts to my question:
Public Interface IFeatureItem
Property ID As Guid
Sub FeatureItemPreRenderComplete(ByVal sender As Object, ByVal e As EventArgs)
End Interface.....
This site has an mvc view for a dashboard and also contains webforms controls that could be an IFeatureItem. What I want to do is loop through the webforms controls in this view and do the same processing on them as I would on a normal page, but I can't figure out a way to do so and have had no luck googling. Is this possible within a module? Is PreRequestHandlerExecute the right event to set up my event handlers?
View 1 Replies
Similar Messages:
Jan 19, 2010
I have this method that I'm currently putting in each page I make, I know there should be a good way to move it to a single place for ease of maintenance and simplicity. I'm just not sure how I should handle the event handler. The event handler needs to be on each page, so how would I pass in a reference to the page properly so I can reference the event handler?
private void InsertLinkButton(string text, string id, UpdatePanel updateSummary)
{
LinkButton link = new LinkButton();
link.Text = text;
link.Click += new EventHandler(link_Click); <------
link.CausesValidation = false;
AsyncPostBackTrigger trigger = new AsyncPostBackTrigger();
trigger.ControlID = link.ID = "link" + id;
trigger.EventName = "Click";
Utils.Tag(link, placeHolderSummary);
updateSummary.Triggers.Add(trigger);
}
View 2 Replies
Oct 8, 2010
An aspx page's Page_PreInit event happens before an component server control's (e.g. a TextBox) Init event. However it is possible to set a TextBox's Text property in Page_PreInit. I suppose this means the TextBox's Text is set before the TextBox is even initiated.
View 2 Replies
Nov 15, 2010
What is the recommended approach to reference ASP.NET server side controls in JQuery?Currently I use something a mix of server+client side
$('#<%=txttest.ClientID %>').focus();
View 2 Replies
Aug 21, 2010
I have created a simple ASP.net Web Application (2.0) and have added a web user control.
Now in my page I have added this control but I have registered like this,
<%@ Register Assembly="WebApplication1" Namespace="WebApplication1" TagPrefix="Custom" %>
Which means I want to access all the controls in my current Web Application project
Then I have added my user control like this,
<Custom:MyUserControl ID="MyUserControl1" runat="server" PublicProperty="Hello" />
Every thing is fine but when I execute the project, NO control on my user control gets "instantiated" and thus I receive error "Object Reference Not Set"
Note that My Control has,
1) Public property PublicProperty as String
2) 1 Label control
In Load Event Handler I am setting Text property of Label Control to PublicProperty. Here object reference NOT set error occurs (which means Label control is NOT initialized).I don't want to register my control using Src, TagPrefix etc.
View 4 Replies
Jan 29, 2010
I'm trying to remove Sharepoint in its entirety from my server (2003). I've uninstalled Sharepoint, but in SQL Server Management Studio, I still have a reference to the OfficeServers database, in the dropdown, though I can't find it anywhere in the SQL Server folder hierarchy
View 1 Replies
Apr 7, 2010
The whole bit about SQL Server is missing in the Add Reference window in :
Microsoft Visual Studio 2010
Version 10.0.30128.1 RC1Rel
Microsoft .NET Framework
Version 4.0.30128 RC1Rel
Installed Version: Ultimate
Microsoft Office Developer Tools 01019-315-4422943-70530
Microsoft Office Developer Tools
Microsoft Visual Basic 2010 01019-315-4422943-70530
Microsoft Visual Basic 2010
Microsoft Visual C# 2010 01019-315-4422943-70530
Microsoft Visual C# 2010
Microsoft Visual C++ 2010 01019-315-4422943-70530
Microsoft Visual C++ 2010
Microsoft Visual F# 2010 01019-315-4422943-70530
Microsoft Visual F# 2010
Microsoft Visual Studio 2010 Architecture and Modeling Tools 01019-315-4422943-70530
Microsoft Visual Studio 2010 Architecture and Modeling Tools
UML® and Unified Modeling Language™ are trademarks or registered trademarks of the Object Management Group, Inc. in the United States and other countries.
Microsoft Visual Studio 2010 Team Explorer 01019-315-4422943-70530
Microsoft Visual Studio 2010 Team Explorer
Microsoft Visual Studio Code Analysis Spell Checker 01019-315-4422943-70530
Microsoft Visual Studio Code Analysis Spell Checker
Portions of International CorrectSpell™ spelling correction system © 1993 by Lernout & Hauspie Speech Products N.V. All rights reserved.
The American Heritage® Dictionary of the English Language, Third Edition Copyright © 1992 Houghton Mifflin Company. Electronic version licensed from Lernout & Hauspie Speech Products N.V. All rights reserved.
Microsoft Visual Web Developer 2010 01019-315-4422943-70530
Microsoft Visual Web Developer 2010
Crystal Reports Templates for Microsoft Visual Studio 2010
Crystal Reports Templates for Microsoft Visual Studio 2010
Microsoft Visual Studio 2010 SharePoint Developer Tools 10.0.30128
Microsoft Visual Studio 2010 SharePoint Developer Tools
Microsoft XNA Game Studio 4.0
Microsoft XNA Game Studio 4.0
Build 4.0.20304.
Where do I find them and how do I bring them into the IDE?
View 3 Replies
Apr 22, 2010
I am using VS2005, and a newbie at table adapters, DAL & BLL. I have a single dataset (in DAL) and 2 classes (in BLL) named Class1.vb and Class2.vb.
When I try to call a function from Class1 within Class2 I get the error "Reference to a non-shared member requires an object reference".
Here is a sketch of my code structure:
[Code]....
View 3 Replies
Jul 1, 2010
I have the following Report class that I want to serve as the base class for my pages.
I will have several aspx files MyReport1.aspx, MyReport2.aspx, ... MyReportN.aspx
---------
Report.cs
---------
public class Report : Page
{
protected readonly ListView reportListView; [code]....
View 3 Replies
Jan 24, 2011
I create custom HTTP handler for auto generating file and I want to tell IIS7 to serve current request like normal static file because I need to use IIS and web.config file to control compression setting and any other HTTP header of current requested file.I know. there is an internal class called StaticFileHandler in ASP.net. But I cannot access it. Or you have any other way to work like this.
View 1 Replies
Apr 4, 2011
How, or maybe where, is the session timeout handled when you set SQL Server as state handler in an ASP.NET application?
Is it the .NET framwork who after loading session objects from the DB does a judgement on whether or not the objects are expired, or is it a job on the SQL Server itself that takes care of this? The reason I suspect (or even concidered) the latter possibility, is that the script that created the ASPState mentioned something about a ASPState_Job_DeleteExpiredSessions-element.
If it is so that it is an SQL Server job that cleans up, how often does this job trigger and how does it align with the timeout parameter in web.config?
View 2 Replies
Mar 11, 2010
Is it possible to cache the response of a http handler on the server and on the client?This doesn't seem to be doing the trick:
_context.Response.Cache.SetCacheability(HttpCacheability.Public);
_context.Response.Cache.SetExpires(DateTime.Now.AddDays(7));
View 2 Replies
Oct 5, 2010
I need some jquery code in my application I have a button on the page and I want to handle it by jquery when the user click on it to show a confirmation dialog for example Are you sure? yes|no buttons but this is an asp.net button inside the updatepanel and in the other side I have some server side code to delete a record from database but my question is how I can handle both of them? server side and jquery inorder to when "yes" button clicked it runs server side and delete recorde from database and if the button is no it stop running ?
View 1 Replies
May 7, 2015
How can i add a click event to my entire table (not row or cell) that will trigger a server side method and not a JS method.I know i can add attribute which calls JS and then add post back as follows:
 table.Attributes.Add("onClick", "return jsFunction(" + 111 + ");");
But, i want to trigger a server side method.
I'm looking for something like we do when adding a clickable event to a control, for example...
lable.Click += new EventHandler(onLabelClick);
And then add
private void onLableClick(object sender, EventArgs e) {//... }
View 1 Replies
Oct 3, 2010
Is there a technical reason for the existence of Page.PreLoad or is this just convenience to have a place where you can neatly place code that always have to be executed before the Load code? Is there a difference between adding code in the PreLoad event handler and adding code at the top of the Load event handler? And what would be a typical scenario where you use PreLoad?
View 2 Replies
Jul 20, 2010
This is kind of cross-post; however, can a custom http handler be automated to run either using a timer or a filesystemwatcher to post an xml document to another server (with no human interaction)?
View 2 Replies
Aug 31, 2010
reference 2 columns in a query? I have 4 tables
First Table
[Code]....
My first method I tried I thought I had solved it. The last 3 tables are populated through a webform. The query I created definitely produces the output above but I had to create 4 more duplicate tables. The solution was a bit shortsighted as users can also delete items from the last table. So when users deleted amounts it did not reflect on the output. I want to know if the above tables can be used to produce the intended output
View 5 Replies
Jan 31, 2010
How does one put up a server maintenance page or reference..
Do you build a whole separate asp.net project with you basic page and logo and use that on the domain, until your main project is back up and running..
View 8 Replies
Mar 9, 2010
I've added a web reference locally which looks up post codes. All works ok locally. Now I just want to deploy this to my web space. There is a app_WebResources folder with various files that were created when I added this. Basically what I want to know is How do I get all this to work online?
View 7 Replies
Mar 10, 2011
I have four tables test1, test2, test3, test4
they dont have any primary keys.
I have a patient entry table, which has patientID as primary key. if I want to retrieve tests information about a particular test then I have to add a pid as foreign key??
do i have to add a test_ID kinda field in all four tests tables????
how to do this in sql server management studio.
View 7 Replies
Jul 21, 2010
I have 3 tables
Restaurants
IDNameAddress
Location
ID (Foreign Key)LocationID
Food
ID (Foreign Key)FoodID
Here's what I want to do, I have two variables @FID(food ID) and @LID(LocationID). I want something like
select * from restaurant where ID in (( select ID from location where locationID = @LID) AND (select ID from Food where FoodID = @FID))
The bold part is where I'm having problems. I want it to check both the Location and Food table for a match.
I'm having a hard time putting it into words :p I hope you get what I mean
View 2 Replies
Aug 6, 2010
I am trying to call web reference "A" in an application.
The web reference "A" will then call a function in another web reference "B" through HTTPS connection (require certificate).
Then I keep getting the following error:
An unhandled exception of type 'System.Web.Services.Protocols.SoapException' occurred in System.Web.Services.dll
View 3 Replies
Jan 7, 2010
When you use ASP.NET web site (instead of web application model) and add reference to an assembly from local folder, Visual Studio, it seems, understands that this local assembly is also in GAC and so does NOT copy this assembly to bin folder (as it does with non-GAC assemblies), but simply adds new record in web.config file.
Why such a behaviour? Is it possible to force copy to bin folder (I need this since .dll is not on target environment)? I can add assembly to bin folder as file and it will work, but in this case bin folder contents will be in source control, which is not good.
View 3 Replies
Oct 4, 2010
I am working on converting a project from C# to VB and am facing this weird issue. 1 page cannot compile and I get the reference error, but the weird thing is that the compiler shows the error as coming from ASP.NET generated code. Visual Studio shows me that error is coming from my ASPX page. I cannot seem to figure out why or where this error is occuring. Also if I take the inherits attribute out I don't get the compilation error. The code in aspx page is below:
[Code]....
View 18 Replies
Feb 15, 2011
I have the following SQL:
SELECT SRFILE_1.SRCONMAE, COUNT(LBWF_1.Incidentx) AS SLAFailed,
(SELECT COUNT(Incidentx) AS Expr3
FROM LBWF AS LBWF_2) AS TotalCalls
FROM SRFILE AS SRFILE_1 INNER JOIN
LBWFAS LBWF_1 ON LBWF_1.Incidentx = SRFILE_1.SRONUMBER
WHERE (LBWF_1.KPIFailx = '1') OR
(LBWF_1.Chargex > '0.00') OR
(LBWF_1.LChargex > '0.00')
GROUP BY SRFILE_1.SRCONMAE
What I'm trying to do is divide TotalCalls by SlaFailed and * by 100 into a new variable such as Percentage. However, everytime I try to select SLAFailed or TotalCalls I receive a 'Column Names do not exist' message.
Is there any way I can reference said values?
View 5 Replies