Web Forms :: Write Error In Errormessage?
Oct 31, 2010If is in DropDownList selected character "--", how write an error in Errormessage? Using MS Validation
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Similar Messages:
Display The Same Error Message In The Control's ErrorMessage Label
Jan 10, 2010I've got a CreateUserWizard control and am performing server-side validation. Is there a way to force the CUW's error message to display from the code-behind? At the moment, if the user enters a duplicate name, the controls DuplicateUserNameErrorMessage property is displayed. However, if the user has turned javascript off, or sends a custom POST header, with invalid characters, I rely on my server-side validation to catch the error. How can I then display the same error message in the control's ErrorMessage label, instead of creating a custom label and faking it?
View 1 RepliesWeb Forms :: Set Validator ErrorMessage Text?
Mar 17, 2010I have a table that displays data by year. The year headings and data selections are dynamically generated, so that the code does not need to be changed every year. Each cell has 2 validators on it, and the ErrorMessages for each validator needs to say the item and the year. On top of that, the validators are in FormView templates. I know how to set the ErrorMessage text in code behind, but I am wondering if there is a way to do it more efficiently. Right now for each cell I have to code:
string Year1_Text = ...code to set the year...
RequiredFieldValidator Year1_Item1 = (RequiredFieldValidator) FormView1.Findcontrol("Year1_Item1RequiredFieldValidator");
Year1_Item1.ErrorMessage = Year1_Text + " Data Item Is Required";
CompareValidator Year1_Item1 = (CompareValidator) FormView1.Findcontrol("Year1_Item1CompareValidator");
Year1_Item1.ErrorMessage = Year1_Text + " Data Item Must Be Numeric";
With 5 years and 10 data items, that will be a LOT of code. Is there an easier way?
Web Forms :: Difference Between ErrorMessage And Text In RequiredFieldValidator?
Dec 9, 2010what is the difference b/w ErrorMessage & Text in RequiredFieldValidator?
View 2 RepliesWeb Forms :: Display MinimumValue (or MaximumValue) In RangeValidator's ErrorMessage?
Dec 6, 2010Is there a way to bind MinimumValue or MaximumValue of RangeValidator in it's own ErrorMessage declaratively (in .aspx file)?
I want to do something like
<asp:RangeValidator id="validator1" runat="server".... ErrorMessage="Please enter a value between <%# validator1.MinimumValue %> and <%# validator1.MaximumValue %> />
I would then set validator1.MinimumValue or validator1.MaximumValue in PageLoad, because I get those values from a database.
Web Forms :: RequiredValidator Displays ErrorMessage At Its Place When Its Text Property Is Set To Empty
Jun 14, 2010My understanding is that the ErroMessage is supposed to be displayed in a ValidationSummary control. My page does not have a ValidationSummary and I set the RequiredValidator's Text property to empty. I expected that nothing would be displayed when the validated control is invalid, but the ErrorMessage shows up at the place where Text is supposed to be. I am wondering if this is normal.
BTW, ValidatorCalloutExtender is used. Is this a cause?
Now I have to set the Display property to None to avoid any displaying anything. This is not a big deal, but I am curious.
Get Error When Try To Access Website - Server Error In '/' Application. Attempted To Read Or Write Protected Memory
May 5, 2010Server Error in '/' Application. Attempted to read or write protected memory. This is often an indication that other memory is corrupt.Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[code]....
ErrorMessageResourceName And ErrorMessage Can't Set Both
Mar 3, 2011This is the error I'm getting using MVC2:
Either ErrorMessageString or ErrorMessageResourceName must be set, but not both.
It is coming from the [Required] Validation DataAnnotation.
Stack trace:
InvalidOperationException: Either ErrorMessageString or ErrorMessageResourceName must be set, but not both.]
System.ComponentModel.DataAnnotations.ValidationAttribute.SetupResourceAccessor() +89338
System.ComponentModel.DataAnnotations.ValidationAttribute.FormatErrorMessage(String name) +38
System.Web.Mvc.<Validate>d__1.MoveNext() +215
System.Web.Mvc.<Validate>d__5.MoveNext() +735
System.Web.Mvc.DefaultModelBinder.OnModelUpdated(ControllerContext controllerContext, ModelBindingContext bindingContext) +424
System.Web.Mvc.DefaultModelBinder.BindComplexModel(ControllerContext controllerContext, ModelBindingContext bindingContext) +732
System.Web.Mvc.ControllerActionInvoker.GetParameterValue(ControllerContext controllerContext, ParameterDescriptor parameterDescriptor) +475
System.Web.Mvc.ControllerActionInvoker.GetParameterValues(ControllerContext controllerContext, ActionDescriptor actionDescriptor) +152
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +709
System.Web.Mvc.Controller.ExecuteCore() +162
System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__4() +58
System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +20
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +453
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +371
I've boiled my view model down to this(it breaks any time there is a [Required] attribute, works fine without):
[Required(ErrorMessage = "")]
[DataType(DataType.Text)]
[DisplayName("Property Name")]
public string MyProperty { get; set; }
My controller returns an empty ViewModel, and the form in the view is completely blank...just a submit button.
Recaptcha ErrorMessage Property?
Jan 25, 2010I am using recaptcha in an ASP.NET 3.5 application and for some odd reason the ErrorMessage property is not working. Below is my code
<recaptcha:RecaptchaControl ID="recaptcha" runat="server" PublicKey="*******************************" PrivateKey="*******************" Theme="white" ErrorMessage="This is an typo error" />
When the typed text doesn't match with the recaptcha image text it still shows the default error message "Incorrect. Try again." instead of my custom error message. What could be the reason for this strange behavior
Cryptic Errormessage From Ajax Updatepanel?
Feb 11, 2011Where to fix this errormessage?
41|error|500|Input string was not in a
correct format.|
I'm confused
MVC :: How To Change Default Errormessage For Invalid Price
Sep 2, 2010[Required(ErrorMessage = "Price is required.")]
public decimal price { get; set; }
How can I change default message for invalid price - I would like to change default error message "The value '45,8asasa' is not valid for Price.".
MVC :: Custom ErrorMessage For DataAnnotations.DataTypeAttribute Not Works?
Mar 8, 2010I'm not able to set errorMessage for DataType attribute.
Here is sample code :
[DataType(DataType.Currency, ErrorMessage = "Please enter a number")]
But in the ValidationSummary it is displayed:
The value 'sdf' is not valid for StartPrice. Other attributes like Required, StringLength or Range work fine.
I had to remove validationSummary and display messages with <%= Html.ValidationMessageFor() %> nearby input fileds but it is not the solution.
AJAX :: RangeValidator ErrorMessage Clears When UpdatePanel Updates?
Jan 14, 2010I thought my issue was related to the Validators not working in UpdatePanels but that does not seem to be the case.
All validators fire when they should but, the error warning message clears when the updatepanel updates.
for example...
textbox1 range 1 to 23. dropdown1 updates the updatepanel. enter 99 error shows, but will disapear when I change value of dropdown1. textbox1 value still 99 so validator message should still show but it does not.
Web Forms :: Write In Chunks / Parameters Are Not Supported For The Write Method
Mar 29, 2011I am reading in a file into a string. Then I am writing this string to a stream. I know this code works fine.
The only problem that I have is with the line that write the data in chunks where the parameters is not supported for the Write method.
The line that has the problem is this line. What do I need to change here?
OutPut.Write(buffer, 0, Math.Min(to_write, WRITE_CHUNK));
[Code]....
How To Keep Parameters On URL When Write A Custom 404 Error Page
Apr 16, 2010I set a custom 404 error page in IIS6. In code-behind i want to get parameters from incorrect URL, How do i do?
View 3 RepliesCompiler Error Message: CVT1106: Cannot Write To File
Jan 14, 2010Compilation Error Description:An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.Compiler Error Message: CVT1106: cannot write to file
View 2 RepliesFix Error Message: Attempted To Read Or Write Protected Memory
Oct 8, 2010I am using asp.net framework 2.0. I am facing following error message "Attempted to read or write protected memory. This is often an indication that other memory is corrupt" For more detail Plz see the attached file.
Error Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.....
Gets Error While Writing Response.write() On Click Event Of Button
Mar 26, 2010Sys.Webforms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled. Details: Error parsing near ' i have kept button in updatepanel and i am getting this error
View 2 RepliesInstallation :: Error - Current Identity Doesn't Have Write Access
Jun 28, 2010I have installed and repaired .NET 4.0 already, and I can not figure out why IIS will not run 4.0 applications. I am running Windows 2003 R2, Sp2. IIS 6.0 I created a new ASP.NET Application in Visual Studio 2010, and published it to a site on my IIS. In IIS, I have selected it to run with 4.0, and my web.config also says to compile in 4.0 My First error was : Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive. (C:Inetpub...web.config line 22)
After some research, I found that my IIS had no v4.0 Web Service Extension setup. I thought this was odd, but I manually added it. New error was : The current identity (NT AUTHORITYNETWORK SERVICE) does not have write access to
C:WINDOWSMicrosoft.NETFrameworkv4.0.30319Temporary ASP.NET Files'.
After some research, I found I needed to add this folder, and give all rights to it. I know something is wrong, I shouldn't have to do this. My application is still erroring.. failing to load my ReportViewer :
Exception message: Could not load file or assembly 'Microsoft.ReportViewer.Common, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.
My research and I think my aspnet_regiis did not run properly.. so I trieto run this myself: but I get this error!!
-aspnet_regiis.exe - Application Error
-The application failed to initialize properly (0xc0000005). Click on OK to terminate the application.
Security :: Access Denied Error When Trying To Write To A File From Web Service?
Mar 12, 2010 I am getting "Access Denied" error when I am trying to write a file on my hard drive (C:/.... xmls/test.xml) from a webservice which is also on my local machine.
The folder structure is like this
AdminApp (Web Folder on C drive)
- WebServices Folder
- TestService.asmx
-Xmls Folder
- Test.xml
I tried following settings in IIS in my efforts to resolve the issue:
- Set anonynmous access checked with my account name and password under "Account Used for anonymous access" alongwith integrated windows authentication checked. I am a admin on my machine.
- Disabled anonymous access with only integrated windows authentication checked. I have identity impersonate = true set in my web.config.
Error - The Current Identity (NT Authority/Network Service) Does Not Have Write Access...
Jan 17, 2011i developed a simple web application. A label and a button. On click of Button, the label will display Hello World.
When I deploy this web application on my web server and access the URL, I get this error message.
The current identity (NT Authority/Network Service) does not have write access to C:WindowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
I have tried the following -
Navigate to C:WindowsMicrosoft.NETFrameworkv2.0.50727 and typed the following command -
aspnet_regiis -ga "NT AuthorityNetwork Service"
After that also, it did not work.
We checked the permissions of the folder Temporary ASP.NET Files and for the Network Service user, we checked the Security Permissions and it has all the permissions as required.
Visual Studio :: Write The Referd Extention To The Handler In The Address Bar , An Error 404 Appears?
Oct 27, 2010we have made a httphandler and then compiled it and have added its refrence to my project in VS.NETWhen we start VS.NET the referd extention to then above handler works currectly but at the time that we run the same project in IIS 6 (without running VS.NET)and we write the referd extention to the handler in the address bar , an Error 404 appears.Exp. http://mywebsite/default.ttttttttif .tttttttt is the referd extention.
View 2 RepliesVerbatim - Why Write @ Before Sql Queries - Select Data From Database Then Write Query?
Oct 1, 2010Suppose we want to select the data from the database then we write the query for that. Example:
SqlConnection con=new SqlConnection(Connetion name) string selectPkId = @"SELECT PK_ID FROM TABLE" SqlCommand cmd=new SqlCommand(selectPkId ,con);
So,my question is that why we basically use @ before the sql query.If I don't use @ before that then it again work fine (does not give any error), then what is need of using "@"?
MVC :: Localization In MVC 2 ( ErrorMessage="Please Supply A Name For This Product")
Apr 20, 2010I finished watching MVC 2 Model Validation video and they added attribute:
[Required (ErrorMessage="Please supply a name for this product")]
public string ProductName{ get; set; }
This is ok if you want to display English but how do you handle Localization?
Write Response.write Within Update Panel?
Oct 6, 2010i am calling a function which is inside Homescroll.ascx.cs from Homescroll.ascx so i wrote on Homescroll.ascx as <% Response.Write(scroll()); %> but all this is in update panel,and i am getting errors. so is their any other way to call function from homescroll.ascx to homescroll.ascx.cs,instead of response.write();
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