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ASP.NET QUESTIONS

In .net onblur event display message in label, is it possible
In .net onblur event display message in label, is it possible
I hope this helps you . i have two textboxs, without enter the values in first tetxbox when iam going to second textbox it showing the message in label beside textbox . is it possible in dotnet, i don't want alert message , i want show that message i
TAG : asp.net
Date : October 27 2020, 03:37 PM , By : Ayhan İlhan
ASP.NET web.config Could not find the specified membership provider
ASP.NET web.config Could not find the specified membership provider
seems to work fine I got this error message , The role manager is not closed
TAG : asp.net
Date : October 27 2020, 03:37 PM , By : vinod
Executing only the last function called
Executing only the last function called
will help you Paolo is right on. To do this on the web you would combine your current Focus Event with the javascript timing functions setTimeout and clearTimeout:
TAG : asp.net
Date : October 26 2020, 11:52 AM , By : Arena Jalandhar
Linq to entities multiple WHERE clause &&
Linq to entities multiple WHERE clause &&
wish of those help The code as written is fine. If you are receiving some sort of error, please let us know.
TAG : asp.net
Date : October 26 2020, 11:52 AM , By : Satish Bhadja
How to disable a drop down list with CSS, so it appears grayed out?
How to disable a drop down list with CSS, so it appears grayed out?
hope this fix your issue I used pointer-events: none; and it works ok. You can even set opacity to gray it out. Create a class and add/remove it as you wish. Something like:.disabled { opacity: 0.6; pointer-events: none; }
TAG : asp.net
Date : October 26 2020, 11:52 AM , By : Christopher Tate
MVC Partials/Controls Requiring Data
MVC Partials/Controls Requiring Data
Does that help In the new ASP.NET MVC 2 framework, you can use the Html.RenderAction() method. This allows you to call an action from the view, and get the generated view inside your view: http://www.davidhayden.me/2009/11/htmlaction-and-htmlrenderac
TAG : asp.net
Date : October 26 2020, 11:52 AM , By : ztwo79
Creating cookieless application on development machine with asp.net
Creating cookieless application on development machine with asp.net
this will help Ensure you have the following web.config settings:
TAG : asp.net
Date : October 26 2020, 11:51 AM , By : Shaun Lowry
asp.net - Hyperlink not working
asp.net - Hyperlink not working
This might help you In ASP.NET hyperlinks must be URLs not a folder on the computer.If your file is in your site try Sever.MapPath
TAG : asp.net
Date : October 26 2020, 11:51 AM , By : user3848193
how to open a new window on click event of node in ASP.Net TreeView control
how to open a new window on click event of node in ASP.Net TreeView control
I wish this helpful for you In my application I need to open a new window form on click of a node in my TreeView control.
TAG : asp.net
Date : October 25 2020, 07:29 PM , By : keustma
ASP.NET MVC url search parameter without question mark
ASP.NET MVC url search parameter without question mark
it should still fix some issue You cannot do that with an HTML form. Though you can mimic the behavior with JavaScript.
TAG : asp.net
Date : October 25 2020, 12:12 PM , By : Joris Jacobs
ASP.net Server.Transfer problem + Images are not getting
ASP.net Server.Transfer problem + Images are not getting
may help you . I'm not convinced that the problem is with Server.Transfer. Rather, ensure that all images (I assume you're using WebForms with Image-related controls) are loaded via ~/ path prefix:
TAG : asp.net
Date : October 25 2020, 12:12 AM , By : UglyBug
Disable form authentication for public pages
Disable form authentication for public pages
wish helps you Probably you have authorization section in your web.config and it denies all requests for unauthenticated users. Check this article for some details about authorization section. And it will be better to allow access for unauthenticated
TAG : asp.net
Date : October 25 2020, 12:12 AM , By : cholerajasna
Is it possible to route a Webmethod?
Is it possible to route a Webmethod?
I wish this helpful for you Currently, WebMethods don't work transparently with the Routing framework. There is a work around. You have to access the PageMethods directly by doing the following in your javascript:
TAG : asp.net
Date : October 25 2020, 12:12 AM , By : Giovanni Nemo Solart
Html control and asp.net web control
Html control and asp.net web control
it helps some times First, if you drag an Html control from the Toolbox onto your design surface as in your example, the tag created does not include runat="server". That means it is native Html tag and not a .NET control. A native Html tag without t
TAG : asp.net
Date : October 25 2020, 12:12 AM , By : Mahi029
Is there any way in Linq To SQL to obtain the underlying (raw) SQL happening in a SubmitChanges() call?
Is there any way in Linq To SQL to obtain the underlying (raw) SQL happening in a SubmitChanges() call?
may help you . I am working on a content management system which is being sort of retrofitted onto an existing database, and the database has many many tables. There will be a staging database, where we will make changes and allow users to 'preview i
TAG : asp.net
Date : October 24 2020, 11:12 AM , By : Artrox
page loads very slowly after its left idle
page loads very slowly after its left idle
With these it helps By default in IIS, your worker processes will idle timeout after 20 minutes and have to be reloaded. This is a configurable setting. Here's the documentation for IIS6
TAG : asp.net
Date : October 23 2020, 11:12 PM , By : Timm
How to export current ASPX page to PDF
How to export current ASPX page to PDF
seems to work fine This would be way way easy if you could convince the user to install a PDF Printer like CutePDf or Foxit PDF Creator
TAG : asp.net
Date : October 23 2020, 11:12 PM , By : Hari HR
What is a Generic Handler in asp.net and its use?
What is a Generic Handler in asp.net and its use?
seems to work fine Generic handlers are the .NET components that implement the System.Web.IHttpHandler interface. Any class that implements the IHttpHandler interface can act as a target for the incoming HTTP requests. Page is also generic handler. I
TAG : asp.net
Date : October 23 2020, 03:00 PM , By : TuRnaD0
Confused with asp.net controls and html controls
Confused with asp.net controls and html controls
I wish this help you The Asp.Net Controls including the ajax controls are independent of browsers, asp.net will detect your browser and try to render the best html/javascript for that browser. So you are good with server controls.
TAG : asp.net
Date : October 23 2020, 03:00 PM , By : user3849140
Are Active X for asp.net outdated? What other options do I have?
Are Active X for asp.net outdated? What other options do I have?
help you fix your problem ActiveX only works, and has only ever worked, on IE. You can still use it, but almost no one does any more because other tools that are safer and more widely supported like flash, silverlight, or even plain javascript have e
TAG : asp.net
Date : October 23 2020, 03:00 PM , By : Amsidh Lokhande
From asp.net code behind (aspx.cs) on the server how can I determine if Silverlight is installed on the client?
From asp.net code behind (aspx.cs) on the server how can I determine if Silverlight is installed on the client?
like below fixes the issue It seems Silverlight does not add any information to the user-agent string that is sent to the server with every request (by the browser). So it will probably not be possible to detect Silverlight on the server-side.This me
TAG : asp.net
Date : October 23 2020, 11:12 AM , By : YaFengYi
Is it possible to configure a location in Web.config to only allow local connections
Is it possible to configure a location in Web.config to only allow local connections
Hope that helps You can ask IIS to restrict access to a resource by IP address from within the Web.config:
TAG : asp.net
Date : October 23 2020, 11:12 AM , By : user3849402
How to set checked property of CheckBoxList items in aspx markup?
How to set checked property of CheckBoxList items in aspx markup?
To fix the issue you can do No it's not possible because the control uses the same binding as other controls such as ListBox, DropDownList, RadioButtonList, etc.As per MSDN:
TAG : asp.net
Date : October 23 2020, 11:12 AM , By : Dale Unser
asp.net sessions lost when the page is reloaded (ispostback = false)
asp.net sessions lost when the page is reloaded (ispostback = false)
hope this fix your issue What session state provider are you using? The default is InProc, whereby sessions are stored in the asp.net worker process. This means session state can be lost if the application pool is recycled or the webserver is low on
TAG : asp.net
Date : October 21 2020, 11:12 PM , By : user3849896
Request.QueryString[] does not return my desired value
Request.QueryString[] does not return my desired value
I hope this helps . Because everything after the hash mark () is called a fragment, and per the HTTP spec, the fragment portion of the url is never sent to the server. You can check it in clientside JavaScript only.
TAG : asp.net
Date : October 21 2020, 11:12 PM , By : user3849891
ASP.NET Refrence to my local PC in users event log, why?
ASP.NET Refrence to my local PC in users event log, why?
should help you out This would happen if you distribute your symbol file, which contains source paths.If you don't distribute the PDB files, there will not be any source information.
TAG : asp.net
Date : October 20 2020, 11:12 PM , By : diego2d
How to use a variable defined in code behind file in ASP.NET on inline code for the same page
How to use a variable defined in code behind file in ASP.NET on inline code for the same page
seems to work fine This is not the ASP.NET approach, but you can add S as a member of the code-behind class (at least protected):
TAG : asp.net
Date : October 20 2020, 11:12 PM , By : user3850114
Error: allowDefinition='MachineToApplication' beyond application level
Error: allowDefinition='MachineToApplication' beyond application level
I hope this helps you . I've just encountered this "delight". It seems to present itself just after I've published a web application in release mode.The only way to consistently get round the issue that I've found is to follow this checklist:
TAG : asp.net
Date : October 20 2020, 11:12 AM , By : user3850361
ASP.NET Checkbox databinding to Byte datatype
ASP.NET Checkbox databinding to Byte datatype
To fix this issue I can't answer your question directly, but I can suggest an alternate approach. You can use casting in query or stored procedure to convert the value to a boolean. If the field values can only be 0 or 1, then do this:
TAG : asp.net
Date : October 20 2020, 11:12 AM , By : Brian
Difference between axd and ashx handlers
Difference between axd and ashx handlers
should help you out The primary difference is axd handlers are used to download resources embedded in an assembly. so it is mostly used by control developers. On the other hand, ashx are generic handlers that process request. It is used mostly by asp
TAG : asp.net
Date : October 20 2020, 11:12 AM , By : Sidharth Kriplani
Moving from WebForms to ASP.NET MVC
Moving from WebForms to ASP.NET MVC
I wish did fix the issue. I think you will find this questions (and its answers) very helpful.
TAG : asp.net
Date : October 19 2020, 11:12 PM , By : Razzak
Cache the DTO or cache data from the expensive resource
Cache the DTO or cache data from the expensive resource
Any of those help The volatility of your data is the key to where to cache it. Depending on your caching mechanism you will have different ways of being notified that your data is stale and it's time to refresh it. Let's assume your caching mechanism
TAG : asp.net
Date : October 19 2020, 11:12 PM , By : Greg Watkins
Migrate Access to ASP.NET
Migrate Access to ASP.NET
I hope this helps . We've used Access as a backend for web sites with good success. It's cheap, can be used effectively by moderately skilled programmers, and you can store the MDB on a document server so it gets backed up.Most IT people dislike Acce
TAG : asp.net
Date : October 19 2020, 11:12 PM , By : user3850433
Hyperlink in a Datalist
Hyperlink in a Datalist
Hope this helps How do I create a hyperlink on a DataList in .NET?
TAG : asp.net
Date : October 19 2020, 11:12 AM , By : user3850623
ASP.NET: Scheduled tasks
ASP.NET: Scheduled tasks
fixed the issue. Will look into that further I had a similar problem. I wrote a cheap utility that issued a web request from my desktop to my web app on a regular schedule.How To: Send Data Using the WebRequest Class
TAG : asp.net
Date : October 19 2020, 11:12 AM , By : Omar
Is there a way to update a ViewModel in MVC2?
Is there a way to update a ViewModel in MVC2?
it helps some times It's absolutely possible. The default binder in MVC2 will attempt to bind the values in the form that is posted to the action based on the names of the fields in the form. If you are using helpers like Html.TextBoxFor() and the na
TAG : asp.net
Date : October 19 2020, 11:12 AM , By : Phani Indra
How to bind a function to "Click" event of a dynamically added ImageButton?
How to bind a function to "Click" event of a dynamically added ImageButton?
this will help I believe in Visual Basic the AddHandler statement is what you're after
TAG : asp.net
Date : October 18 2020, 11:12 PM , By : Némethy Gábor
jQuery server side DOM manipulation
jQuery server side DOM manipulation
it should still fix some issue For all intents and purposes, the answer is "no" (while there might be some obscure way of handling this, it's not the most optimal way).It appears you are looking for a way to manipulate the HTML that is being produced
TAG : asp.net
Date : October 18 2020, 11:12 PM , By : Brandts
window.XMLHttpRequest is undefined in IE7/IE8
window.XMLHttpRequest is undefined in IE7/IE8
hop of those help? Value of window.XMLHttpRequest is Undefined when i run my application even in IE7 or IE8, Is there anything i have to enable in IE7 to make it work. , You can do something like this:
TAG : asp.net
Date : October 18 2020, 11:12 PM , By : user3850743
Detect whether the ie8 xss filter is enabled
Detect whether the ie8 xss filter is enabled
Does that help I know of no way to tell. IE fails to throw an error when it blocks the communications and Ie has no way to check what settings (or what security zone) IE has from javascript. So, you have no idea what is going on. This XSS filter is a
TAG : asp.net
Date : October 18 2020, 11:12 AM , By : vs74
I would like to convert Joomla CMS to ASP.net as there is no CMS like Joomla in .net. Would that be a good idea?
I would like to convert Joomla CMS to ASP.net as there is no CMS like Joomla in .net. Would that be a good idea?
I wish this help you Checkout CMSWire. They have the language platform for most of the CMS packages along with a bunch of other attributes.I think every web developer writes a CMS at some point in their career. I'm working on one right now. But a pro
TAG : asp.net
Date : October 17 2020, 11:12 PM , By : ToddNakasone
How Can I Use NUnit with ASP.NET Website (Not Web Project)?
How Can I Use NUnit with ASP.NET Website (Not Web Project)?
hop of those help? Why can't you switch to Web Application Project instead? Or, you can move your business logic to an external Class Library Project and then reference the latter in your Nunit Test Project.
TAG : asp.net
Date : October 17 2020, 11:12 PM , By : Ovid DemonGod Vasque
Probing is not working Asp.net 2.0
Probing is not working Asp.net 2.0
it should still fix some issue Sorry, probing only works for subdirectories of your app, never in directories "above" you in the tree.You need to group the DLLs under your app directory (or use the GAC).
TAG : asp.net
Date : October 17 2020, 11:12 AM , By : paarijat choudhary
How to handle this error gracefully in asp.net?
How to handle this error gracefully in asp.net?
Any of those help I have had the same problem at a project we wanted keep using the validate request options as a first line of defense. The problem is that in web forms, the form values are validated during the initial phase of process request. The
TAG : asp.net
Date : October 17 2020, 11:12 AM , By : coski
ASP.NET MVC - Ajaxified RenderAction
ASP.NET MVC - Ajaxified RenderAction
like below fixes the issue I am happy with what the RenderAction() function does. However, I'd like to ajaxify the loading and storing of data in the partially rendered action, so that everything happens in one page. , Action:
TAG : asp.net
Date : October 17 2020, 11:12 AM , By : xCrystalx
nhibernate interceptors with domain context
nhibernate interceptors with domain context
it should still fix some issue You can store the user in the current session (HttpContext.Session) or use thread local data. It can then be accessed by the listener. If you go for the thread local approach, you will need to set if for each request, f
TAG : asp.net
Date : October 17 2020, 11:12 AM , By : Mike
Context.Response.End() and Thread was being aborted
Context.Response.End() and Thread was being aborted
I wish this helpful for you Is there a specific reason you aren't using context.ApplicationInstance.CompleteRequest() instead?This method will short circuit the ASP.NET pipeline (except for the EndRequest event) without throwing the ThreadAbortExcept
TAG : asp.net
Date : October 16 2020, 11:12 PM , By : John S. Oprisor
How to get Classes to expose the same Shared/Static method
How to get Classes to expose the same Shared/Static method
I hope this helps you . I know this seems like a useful feature "at design time" but imagine how this could be used:If GetForms is Shared (static in C) you don't have an object with a type to distinguish which method to use, i.e. you can't say BaseFo
TAG : asp.net
Date : October 16 2020, 11:12 PM , By : zangree
Which version of Windows 7 for .NET Developers
Which version of Windows 7 for .NET Developers
Does that help If your hardware supports it; x64 is really the way to go (improved compile time, much higher maximum ram). RAM is awfully cheap these days and if you end up running Windows7 for a few years; it's very likely that you'll enjoy the bene
TAG : asp.net
Date : October 16 2020, 11:12 PM , By : sinh
Crystal Report Viewer - Programmatically restricting File Format options
Crystal Report Viewer - Programmatically restricting File Format options
wish of those help We've ran into this same issue and ended up rolling our own export page and limited the selection there.It works great, but I would have expected more from Crystal Reports!
TAG : asp.net
Date : October 16 2020, 11:12 AM , By : Artsworks
Convert textarea text into valid html
Convert textarea text into valid html
I think the issue was by ths following , Maybe it's a bit overkill for what you want to do, but Stackoverflow uses Markdown. There is at least one ASP.NET converter available: Markdown.NET
TAG : asp.net
Date : October 16 2020, 11:12 AM , By : user8622
What is the easiest set of tools to get started with Source Control, TDD, and CI for Microsoft.Net 2008/2010
What is the easiest set of tools to get started with Source Control, TDD, and CI for Microsoft.Net 2008/2010
help you fix your problem There are many good choices, but I can personally recommend these: Source control: Subversion with TortoiseSVN and Ankh or VisualSVN Continuous Integration: CruiseControl.NET TDD tools: NUnit + your mocking framework of choi
TAG : asp.net
Date : October 16 2020, 11:12 AM , By : Carlos Mansilha
Setting up IIS with System.Data.OracleClient
Setting up IIS with System.Data.OracleClient
I wish did fix the issue. You have to install the Oracle client on your server. The DLL by itself is not enough.Your database administrator should have the client install available. If not, it's available from otn.oracle.com
TAG : asp.net
Date : October 16 2020, 11:12 AM , By : user3851539
Running sites on "localhost" is extremely slow
Running sites on "localhost" is extremely slow
To fix this issue I had the same problem with PHP. I solved it by changing "localhost" to "127.0.0.1" in database connection parameters like someone suggested here: https://serverfault.com/a/444338/62739 . I think it may work for you too, give it a t
TAG : asp.net
Date : October 15 2020, 11:12 AM , By : user3851961
No querystring logged in IIS log on "A potentially dangerous Request.QueryString value detected"
No querystring logged in IIS log on "A potentially dangerous Request.QueryString value detected"
Any of those help I'm not sure that IIS would store a potentially dangerous querystring parameter - unless it didn't recognise it as such.If you download and run NetSparker (free Community edition) you can find which URLs on your site are vulnerable
TAG : asp.net
Date : October 15 2020, 11:12 AM , By : Arthur Drt
Quick way to pretty up a totally unstyled asp.net application
Quick way to pretty up a totally unstyled asp.net application
To fix the issue you can do Try http://www.blueprintcss.org/Just link to the 3 css files - screen.css, print.css (optional in ur situation), ie.css - correctly. I personally like the styles blueprintcss provided for tables. But u need to specify a Cs
TAG : asp.net
Date : October 15 2020, 11:12 AM , By : rm2kdev
Edit and continue in ASP.NET web projects
Edit and continue in ASP.NET web projects
wish of those help With a website project edit and continue is disabled by default. To enable it you must go to: Properties->Web->'Servers' section, check 'Enable Edit and Continue'. Then, if you break your code you can edit it and continue. You cann
TAG : asp.net
Date : October 15 2020, 01:20 AM , By : Xenon
Testing: I *want* to test web.config
Testing: I *want* to test web.config
it helps some times It sounds like you are trying to validate settings in web.config, which is a deployment-level concern and is different from unit testing. Unit testing tells you that your core logic is performing as expected; deployment verificati
TAG : asp.net
Date : October 15 2020, 01:20 AM , By : Thomas Waldner
ASP.NET UserControl not defined?
ASP.NET UserControl not defined?
Hope this helps I've just inherited an app that utilizes usercontrols in a couple ways which I'm not too familiar with. The problem I have right now is that when I attempt to publish this code base, I get a few errors which boil down to where some re
TAG : asp.net
Date : October 15 2020, 01:20 AM , By : Norman Reitner
How can plain HTML controls be referenced from ASP.Net controls?
How can plain HTML controls be referenced from ASP.Net controls?
Any of those help You can just add a JavaScript confirm to the HTML attributes collection.
TAG : asp.net
Date : October 15 2020, 01:20 AM , By : user3852140

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