AJAX :: Unable To Use Controls In Application?
Mar 4, 2012I am using VS 2008. I have added Ajax controls to the toolbox but i am not able to use them..
What could be the problem? i do not get any error message.
I am using VS 2008. I have added Ajax controls to the toolbox but i am not able to use them..
What could be the problem? i do not get any error message.
I am in the process of having a site designed that has an ajax application imbeded (online gallery) in one of the pages. I have been told that it is not possible to link directly to a category within the ajax application from other pages on the site.
View 1 RepliesI made one application which consumes WCF service and also using nettcp protocal. As we know, WCF application requires .Net3.0 and .Net 3.5 framework. but we have some dealer machine which are having window server 2000 OS now i am not able to install .net 3.5 framework on dealer machine . So we are not able to upgrade old application with new application which are totally based on WCF framework .
View 1 Repliesmy page is very simple, one gridviews and one ObjectDataSource.here's my code :
<%@ Page Title="" Language="C#" MasterPageFile="~/site.Master" AutoEventWireup="true"
CodeBehind="default.aspx.cs" Inherits="cHospital._default" %>
[code]...
I also posted my question on another web site, one suggestion I got is move my codes to codebehind
(http://entlib.codeplex.com/Thread/View.aspx?ThreadId=245208)
But this is ObjectDataSources, my understanding is everything have to stay in Class file.
I am using an Visual studio 2010 ultimate edition. And here i have getting an error " unable to connect to the asp.net development server " while i try to run the Web Application by pressing F5 key from Web Application Project. Can any tell me whats the problem and how can i resolve it.
View 3 RepliesI am new to ajax and ASP MVC framework. I have downloaded Ajax toolkit and referenced dll in my MVC website. And have the following code in one of the pages
<div>
I cannot see or access any of current aspx controls like TextBox or ComboBox ..., WHY ?
[Code]....
I downloaded ajax control tool kit and added it to the tool bar. But when I double click on the controls the controls are not getting added to the page. Does anyone know how to solve this issue?
View 1 RepliesI want to set focus to textbox B after a user has entered data in textbox A. Both textboxen reside within custom controls which reside in the same accordion pane. The custom controls override the Focus method and set focus to the textbox they contain. Focus works fine until I place the controls inside an accordion pane. I've tried ((ScriptManager)Page.Master.FindControl("ScriptManager1")).SetFocus(TextBoxB) from within the TextBoxA_ValueChanged event handler to no avail.
View 1 RepliesCreate a class Employee which will implement the below interface: IEmployee. The application should accept the function to invoke and its parameters from the console in the Format:
[MethodName]:[Parameter1]:[Parameter2]
Ex: SetProperty:Age:44
The implemetation shold have the necessary checks on whether the input is in correct format by handling like FormatException.And the program should be able to continuously accept the input and print corresponding output until the input given as "Exit".
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApplication1
[CODE]..
Issue: I am unable take the user input in the corresponding format.in the above code everytime I have to give the user input in the format "Set:Age:33" but this is not I m looking for .Actually firstly the expected input and output should be given in the format as per the screenshot I have attached.
How can I use the multiple asyncfileupload controls on a aspx page?
I am getting unknown error when doing this.
"getting following error at runtime on this line 'd:hgactServerAjaxControlToolkitExtenderBaseExtenderControlBase.cs'. "
View 3 RepliesI'm reading an ASP.NET book that says you can't use Profile if you select Web Application when you start a project. It only run under Web Site.
Are there any alternatives for Web Application? Or do you need to build your own Profile system.
I have domain on the [URL]. I have create the database over there.I am able to connect to the database from [URL] site with specified user name and password. but when i am going to use same information in my connection string in my asp.net web application on local machine it is showing "A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)"
This error. my connectionstring is :
<add name="MyConnectionString"
connectionString="Data Source=myDataSource; Initial Catalog=MyDatabaseName; User ID=MyUserId; Password=MyPassword" providerName="System.Data.SqlClient" />
I have provided all required parameters to connection string here.I got this parameter information from [URL] database Description section.
I canot add ADO.NET into Project in MVCApplication!Athough , i use Dotnet3.5 sp1.
And In MVC. Can we have look at Code behind of 1 aspx in Home?
My OS is Windows 7. I installed Visual Studio 2005.
I created a simple web page (asp,net 2.0) and now when i'm trying to run it i got an error: "Unable to start program 'C:Program FilesInternet Exploreriexplore.exe' The requested operation requires elevation"
I have been developing a .net web application for a while now. I had my application installed on a test server and everything was running smoothly. Now that the application is almost ready for deployment to end users, I obtained a brand new web server to host the application. I installed SQL server 2008R2, copied over my database and after a bit of messing about with conection strings and SQL logins, everything seemed to be working fine from debug. When I tried to install my app to the new server, I was prompted that I would need to install .net 4.0 which I then did. Gave the server a reboot and tried to install the app again - this time I got the following error before the install rolled back incomplete...
Could not open key: microsoftsoftwareASP.NET4.0.30319.0 verify that you have sufficient access to that key, or contact your support personel. I checked IIS and the default application pool was set to net 2.0, I changed this to 4.0 and ran the install again but got the same error. Could anyone offer any advice here as I am under pressure to get this system up and running.
when i am trying to open the application in visual studio it does not get opened
whtver forms gets opened i am not able to click on any menus or even build the application
it was working since morningĀ suddenly it started giving this
& on the status bar i keep on getting creating controls
but its a long time not able to exeute the application
I found the tutorial below to build a chat application for asp.net which fulfilled most of my requirements, i.e. written in vb and made use of database, however the second part is missing. [URL]
I was hoping someone may be able to point me in the direction the original author intended to extend this to cover multi rooms and hopefully multi users?
i want to search for data in informix using a like('%Name1%') from my .NET application. The query that i have written is something like this:
select * from tableName where columnName Like CONCAT('%',CONCAT('Name1','%')) ......
this query when run from the front end does not yeild the desired result set ......however when i execute it from the db level i get the correct result .... also an intersting thin that i noted is ...if i do a LIKE('%' || 'Name1' || '%') from the front end i get a syntax error ...however this works just fine when i execute the query from the db...... ive spent over 10 hrs trying to figure this out ......but have not found a solution for it on my own ...... also, the following works perfectly :select * from tableName where columnName LIKE CONCAT('%','Name1') .....from the application...
likewise select * from table name where columnName like CONCAT(Name1,'%') works ...........* the vale fields need to be replaced with a '?' in the front end ...informix automatically replaces it when executing the command statement....so the commantext for all informix commands look something like this :
select ColumnName from tableName where columnName1 LIKE CONCAT('%',CONCAT(?,'%'))
parameter is 'Name1'
My operating system is Vista SP1 and vs.net 2008, I created windows application project but when I publish it , it display error
Failed to connect to 'http://localhost/project' with the following error: Unable to create the Web site 'http://localhost/project'. The Web server does not appear to have FrontPage Server Extensions installed.
I am developping an MVC3 RC2 application and just after hitting F5 on my asp web application, I am getting this error message program '[7780] w3wp.exe: Managed (v4.0.30319)' has exited with code -2 (0xfffffffe).So I am totally unable to debug my application
View 10 Repliesi am getting the images in my localhost.But when i am uploading my project the images are not displayed.
I am saving my images in "~/App_Themes/darkOrange/images/button_line.jpg".
Is their is another method for giving image path in ASP.Net.
i am having problem uploading files to the application. When i click on the upload button, it does not upload the already selected file.
View 4 RepliesI have created a handler in IIS7 on a Sample Web site and it works fine .That is i go to the InetMgr Open the Handler Mappings section create a new handler etc. It works fine .
Now i want the create the same handler on an web application which runs on an IIS6 and am unable access my handler . I have tried adding this under the httpHandlers section
<add verb="*" path="SampleHandler.discb"
type="Sample.Web.SampleHandler, Sample.Web" />
Im working on an IIS6 Asp.Net web application but on development server i have IIS7 installed. Nothing works . Am i missing out anything ?
Well this is the message i get when i open the Handler Mappings section
The applicattion is in an application pool that is running in classic mode , so you can manage ISAPI extensions and native modules that are mapped to paths . you must manage managed handlers (system.web/httpHandlers) directly in the configuration file.