I want to get the value of a inputText createdBy Html.TextBoxFor via Javascript. But no matter how much I type in it, the input does not get a value and thus the javascript generates an error. Can I do this, if so how?
View 2 Replieshow can i passing a value form ActionResult to html.textbox or Html.TextBoxFor in View
View 2 Repliesdo you think it would be difficult to write a framework where mvc compares last html it output to the current html we want to output, and instead of sending the entire html, figure out what has changed and generate js code that will do the updating as compared to previous html? (presuming nothing was manually changed on the client using js).
View 2 RepliesI have a comment form inside the blog posts. in the form, if the user is authenticated, I will assign the values of the user into textboxes. that part is as follows;
[Code]....
But when I add HTML.TextBox instead of HTML.TextBoxFor, I am not getting validation if the user erase the fileds. Also, this form is inside the indext page and it is related to another action as follows;
[Code]....
so I cannot assign ModelState.AddModelError from controller.
What should I do here.
[Code]....
The model has a required attribute for the first name property:but I would like to make this happen automatically if the property has the CustomRequiredAttribute. Is there a way to override the Html.TextBoxFor() and check for the attribute on the given property? Or is there another way to accomplish this behaviour?
Is client validation only enabled when you use EditorFor, not TextBoxFor ? I'mcalling EnableClientValidation but my script is not being generated.
View 3 RepliesI am new to Asp.net MVC 2. I am unable to get value for Html.TextBoxFor(m = > m.name) in view. I can get this value in Controller.
View 12 RepliesI my view model I have a property defined as follows:
[Code]....
In my view I have this:
[Code]....
The output however is:
[Code]....
How can I format it so that the datetime is displayed as "23-04-2010" without the time portion?
I need a text box which should be exactly of 7 charecters,for which I have written
Html.TextboxFor(x=>x.Number, new {maxLength = "7"};
this case takes me only 7 characters , but if I want to take less than 7, it is taking? Is there any property like maxlength which takes 7 charecters only.
not sure if this is by design or i'm missing a setting. I'm passing a ViewModel to a view. It has a customer record. on the edit section i have Html.TextBoxFor(m=> m.Customer.Name)
not all the fields are in the form. When i post, the model only retains the fields i have boxes for? how can i retain the state of the model?
I want to build my own querystring to go to another page. I do not want to submit the form.How can i get the value from a Html.Textbox in the view to use in my querystring?I want to do something like this:
<a href="mypage.aspx?id=<%= valueTextbox %>">Goto</a>
Html.EditorFor(model=>model.Name)
Html.TextBoxFor(model=>model.Name)
tell the two diff,
do the previous one belong MVC 1.0 and the latter belong MVC 2.0 ? right?
Does any one know how to disable a Html.TextBoxFor HtmlHelper from showing an error via class="input-validation-error", I would like the handle error only via Html.ValidateFor not from the TextBoxFor.
View 7 RepliesI tried this but for @class and size doesn't work.I want to reduce the size of the textbox but when I specify the width in the css class or use size=25 doesn't change the size.
View 4 RepliesThis code:
<%: Html.TextBoxFor(model => model.DonationMessage) %>
Renders an input type=text tag, but I want a textarea. I tried this in my entity but it didn't make a difference:
[DataType(DataType.MultilineText)]
public string DonationMessage { get; set; }
I'm have .dbml Linq to SQL class named DExamination.dbml
[global::System.Data.Linq.Mapping.TableAttribute(Name="dbo.Examination")]
public partial class Examination : INotifyPropertyChanging, INotifyPropertyChanged
{
private static PropertyChangingEventArgs emptyChangingEventArgs = new PropertyChangingEventArgs(String.Empty);
private int _Id;
private string _Title;
private System.Nullable<System.DateTime> _StartDate;
}
...
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_StartDate", DbType="DateTime")]
public System.Nullable<System.DateTime> StartDate
{
get
{
return this._StartDate;
}
set
{
if ((this._StartDate != value))
{
this.OnStartDateChanging(value);
this.SendPropertyChanging();
this._StartDate = value;
this.SendPropertyChanged("StartDate");
this.OnStartDateChanged();
}
}
}
...
Display in Edit
<%: Html.TextBoxFor(model => model.Examination.StartDate)%>
How to format StartDate like "dd/MM/yyyy" I've tried add DisplayFormat above
[global::System.ComponentModel.DataAnnotations.DisplayFormat(ApplyFormatInEditMode = true, DataFormatString = "{0:MM/dd/yyyy}")]
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_StartDate", DbType="DateTime")]
public System.Nullable<System.DateTime> StartDate
{
get
{
return this._StartDate;
}
set
{
if ((this._StartDate != value))
{
this.OnStartDateChanging(value);
this.SendPropertyChanging();
this._StartDate = value;
this.SendPropertyChanged("StartDate");
this.OnStartDateChanged();
}
}
}
but not working Anyone have solution?
Using Entity Framework with MVC2, I have a series of date textboxes, that I want to display data from the model in a short date format, but I have to use Html.TextBoxFor in order for the update code to work (Having tried using HTML.Textbox the data never gets saved to the model).
<%: Html.TextBoxFor(model => model.Item.Date, String.Format("{0:d}", Model.Item.Date))%>
I've tried manipulating the string format expression, and have added metadata to a partial class mapped to the Entity Framework model class, however still I get the following populating my textboxes at form render:
'01/01/2011 00:00:00' rather than '01/01/2011'
I have a test app with a form view.I cannot get the view to display correctly instead of displaying a series to text boxes it displays quoted html.I suspect that my problem is related to my VB syntax for my Linq The C# equivilant works but my shop uses VB so I must convert the code.Here is the code from the view:
[Code]....
how to get page HTML at client side or through javascript in Asp.net Application. Means if I want to get the html of http://www.yahoo.com on client side through javascript or any other
View 5 Repliesam using the Html helper for textbox in my partial view and use it in my View. I got 2 textbox for the date attribute of my Model (storagedate and expired date), I wish to display a textbox with default value as Today's date if the date of that Model in DB is null, how can i do that???Here is the code for my partial view:
[Code]...
I have a strange problem in my application.whenever i select a suggestion from the autocomplete(jquery) textbox, it first fires a blur event of a textbox first.(When i click the suggestion using mouse). But i want to fire blur event later.What should i do?
View 9 Repliesi have a little problem... I've even googled it but i came to no result
for every page, the first textbox control via
<%: Html.TextboxFor(m => m.XXX) %>
has a different size, the rest ist everytime the same... only the first one is -huge-
We are in the process of building a huge site. We are contemplating on whether to do the processing of HTML at server side (ASP .Net) or at the client side. For example we have HTML files which acts like templates for the generation of tabs. Is it better for the server side to get hold of content section (div) of HTML load the appropriate values and send the updated HTML to the browser or is it better that a chunk of data is passed onto client and make Javascript do the work?
View 2 RepliesI want to enhance a composite control's client side, my approach is to recreate all method on JavaScript, so here I have some troubles:Can I call onclick event on client side otherwise on server side?the statement table.onclick=SelectRow(event) fires a bug!Code:
function Control_Init() {
if( !(document.getElementById) ) { return; }
for( var i = 0; i < Controls.length; i++ ) {
[code]...
I have a user control which contains a CustomValidator which is used according to whether a RadioButton is checked or not (there are several RadioButtons, I'm only showing the relevant one)
<asp:RadioButton runat="Server" ID="RadioBetween" GroupName="DateGroup" CssClass="date_group_options_control_radio" />
[code]...
There is some client + server side validation code (the server side code does exactly the same thing and is skipped for brevity)
<script type="text/javascript">
function ValidateDateFields_Client(source, args) [code]...
There are two instances of this control in the page. When running the client side version it hits the wrong one (the version of the control which is disabled). You can see from the generated HTML both are correctly specified. I'm not sure how .NET works out which clientside function to call given they both have the same name.
<script type="text/javascript">
//<![CDATA[
var ctl00_MCPH1_QueryTextValidator = document.all ? document.all["ctl00_MCPH1_QueryTextValidator"] : document.getElementById("ctl00_MCPH1_QueryTextValidator");
[code]...
Do i need to add something in to scope it? What's the best way to achieve this? If I disable the loading of the second control everything works fine.