I 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?
Is there any web service which will return the prouct name by accepting the product barcode input?
View 2 Repliesi am using asp.net webform not asp.net MVC.
i want to make my webforms as single page application
ex: i have a webform for products and the correspoding Product Links
if i click on any products the related details of that product has to be dispaly in the same webform .
i dont want to goto another webfom and dispaly the details of the product.
Procedure or function 'Inser1' expects parameter '@CustoemrID', which was not supplied.supply a parameter for binding a gridview
View 4 RepliesWe have a web application that I've just enhanced (and gotten rid of the MsgBox in it , too!) It runs on our production web server. I have the solution loaded in VS2005 on my PC. It's been deployed before, but this is the first time I am deploying it and I want to make sure I know what I'm doing. So I will choose Publish from the Build menu, and I think I want to say Remote Site - is that what will plop all my new stuff over the old? And is the value that I supply for Remote Site the URL, or would I use the IP
View 21 Repliesi built a user control and i want to make one of its properties as a must, that's mean if you not supply this control when you create the control the project won't be compile, just like if you omit the runat="server" property.
View 17 RepliesJust looking for recommendations, we have a need to supply a chat-room for our customers. It will be small-mid scale usage, has anyone purchased any products recently that they recommend? Open to bundled, open-source, or SaaS implementations.
View 2 RepliesI have a custom code that I was planning to distribute as class dll. I would like to add Licensing logic to it so that my dll is not distributed freeely to others. In other words, I want to supply dll and licensing for each client. Is there a recommedation on how to do that?
I was thinking on hard coding some lookup value from client hardware and do such validation.. but not sure.
This 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.
I am using the code as below of this post:First i will an fill array variable with the correct values for the controller action.Using the code below i think it should be very straigtforward by just adding the following line to the javascript:
data["__RequestVerificationToken"] = $('[name=__RequestVerificationToken]').val();
The <%= Html.AntiForgeryToken() %> is at his right place and the action has a [ValidateAntiForgeryToken]
But my controller action keeps saying: "Invalid forgery token"
====================CODE=======================
data["fiscalyear"] = fiscalyear;
data["subgeography"] = $(list).pa n
[code]....
I am using the code as below of this post:First i will an fill array variable with the correct values for the controller action.Using the code below i think it should be very straigtforward by just adding the following line to the javascript:
data["__RequestVerificationToken"] = $('[name=__RequestVerificationToken]').val();
<%= Html.AntiForgeryToken() %> is at his right place and the action has a [ValidateAntiForgeryToken]
But my controller action keeps saying: "Invalid forgery token
I 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
I 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?
If is in DropDownList selected character "--", how write an error in Errormessage? Using MS Validation
View 3 RepliesWhere to fix this errormessage?
41|error|500|Input string was not in a
correct format.|
I'm confused
I have a form in formview which uploads data to my mssql databse fine. I want to send an e-mail after the data is uploaded to supply notification that someone has filled out the form. I am trying to use OnItemInserted to achieve this. This is the error message I get:
Compiler Error Message: CS0122: 'Personal_Loans.ClientappFormView_ItemInserted(object,
System.Web.UI.WebControls.FormViewInsertedEventArgs)' is inaccessible due to its protection level
linked to the line of code for the formview:
<asp:FormView ID="Clientapp" runat="server" DataKeyNames="Key" DataSourceID="ClientData" DefaultMode="Insert" OnItemInserted="ClientappFormView_ItemInserted" >
My code on the page behind is this:
void ClientappFormView_ItemInserted(Object sender, FormViewInsertedEventArgs e)
{
TextBox email = (TextBox)Clientapp.Row.FindControl("email");
DropDownList title = (DropDownList)Clientapp.Row.FindControl("title");
This is then followed by the e-mail sending code. The servers CAS level is set to "full" I have tried using capitals and all lowercase for OnItemInserted I get the same result.
[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.".
what is the difference b/w ErrorMessage & Text in RequiredFieldValidator?
View 2 RepliesI'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.
I'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 RepliesIs 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.
I 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.
My 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.
how can i convert string written in eng to hindi. For label i know, is there any why to convert string.
View 4 RepliesI found the solution. Just override InitializeCulture().
View 1 Replies