MVC :: Change TextBox Property On Html.TextBxoFor?
Jan 20, 2010Is there a way to change the properties on the textboxes that are outputed by the TextBoxFor method in MVC 2 RC?
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MVC 2 - Add A Default Property To A Strongly Typed Html.Textbox Helper
Apr 22, 2010 The strongly typed helpers are now written like this -
<%= Html.TextBoxFor(model => model.State) %>
I need to add a default value to a textbox. In the prior version of Asp.Net MVC it was easy to assign a default value. I thought doing the following would work in MVC 2-
<%= Html.TextBoxFor(model => model.CountyId, new{ value = 840 })%>
This, however, does not work for me in Asp.Net MVC 2. The value is still blank for the textbox. I want to make sure that this isn't some random error that I am having. Has anyone else encountered the same problem? I have searched and searched to find more information on the default property for the html helpers in MVC 2, but I can't find anything. Does anyone out there know how to correctly assign a default value to a textbox in Asp.Net MVC 2?
Data Controls :: Change GridView TextBox Value On Language Change
Oct 24, 2013I've a gridview with one textbox column and 1 label.
Based on language selection im changing master page and gridview will be bind with data based on language from database . When change the language the labels will be binding with data based on language . but textbox value is not binding properly.i.e;for example i've 2 languages English and Arabic . First i've logged with English Language gridview is binding correctly after chnage language to Arabic the textbox value is not binding is displaying with data previously whatever binded with english language. Other than this textbox remaining label data bindind with data in arabic language.
<asp:GridView ID="gvText" runat="server" AutoGenerateColumns="false"
onrowdatabound="gvText_RowDataBound">
<Columns>
<asp:TemplateField HeaderText=" SeqNo">
[Code] .....
And here is grid binding Method:
private void BindGrid() { DataTable dt = new DataTable(); dt.Rows.Add(); dt.Columns.Add("SEQUENCENO"); if (Session["LanguageID"].ToString() == "2")
dt.Rows[0][0] = "ENG";
else if (Session["LanguageID"].ToString() == "1") dt.Rows[0][0] = "ARB"; gvText.DataSource = dt; gvText.DataBind();
}
MVC :: How To Pass A Value Form ActionResult To Html.textbox Or Html.TextBoxFor In View
Mar 18, 2010how can i passing a value form ActionResult to html.textbox or Html.TextBoxFor in View
View 2 RepliesWeb Forms :: How To Convert Html To View As Html Visualizer In Textbox
Mar 9, 2011I have some data which is HTML format saved in database. Like the chat as follows.
Roy, 2/11/2011:
Sree, 2/11/2011:
But it gets saved in some HTML format in Database as follows.
[code]....
So, Is there any ways that I can show this in Text box as what I need. While debugging the code, when I did HTML Visulaliser, it showed me correct format. How can I achive this in my Textbox control.
Convert Html In A Vb.net Textbox / Need To Enter Html Code Into (like < Strong>?
Jan 19, 2011I have a textbox which I need to enter html code into (like < strong> or < em> for example).The trouble is this is causing an error writing this back to the database. A potentially dangerous Request.Form value was detected from the client (tbVOther="< strong>testIs there a way around this without turning off the request validation setting?
View 3 RepliesMVC :: Validating Is Not Working When Put HTML.TextBox Instead Of HTML.TextBoxFor?
Dec 4, 2010I 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.
VS 2008 Textbox Not Empty / How To Change Backcolor Of Textbox
Feb 28, 2010Code:
[code]....
I have two textboxes,Suppose I leave the textbox1 empty & press the button,Then alert is there enter value in Textbox1,When the user press ok,Focus is set to dat textbox,I want also to change the backcolor of dat textbox--I think so it is simple,Now when i enter the values in First textbox & press tab to move to second textbox,I wnat the first textbox color to be changed to white.
MVC :: Get Html Element Id For A Property?
Apr 8, 2010Example Model:
[Code]....
Using the HTMLHelper's strongly typed methods on an instance of UserAccount my HTML elements are given IDs like:
id="PhoneNumber"
id="Credentials.Username"
This is awesome, it's great really. What I want is to be able to generate the same ID for a property in my controllers. My purpose is to link some additional error messages to the ID's. I can always just guess what it will be and enter it into the code, but I prefer to have a strongly typed way to do this. Does on exist?
Something like:
string usernameTextBoxID = MVC.GetHtmlIDForProperty<UserAccount>(u=>u.Credentials.Username);
How To Change The Hour Property Of Date.now
Sep 6, 2010i want to change the hour that i get from date.now because the server is in different country and we have 2 hours difference.
View 19 RepliesWeb Forms :: Change Url Property Of .sitemap?
Dec 26, 2010I have multiple .sitemap xml defined with different providers. For one xml file, I want to change the url (append Customerid in the url) by taking the defined url in xml file. I want this to be changed when the page is loaded the first time.
For eg one of my node is
<siteMapNode
url="~/CustDetail.aspx?type=Contact"
title="Contacts"
description="Contacts">
And I want to make it as
<siteMapNode
url="~/CustDetail.aspx?type=Contact&CustID=ABCD"
title="Contacts"
description="Contacts">
I have read many articles online talking about changing node in memory but cant make it work.
C# - Cannot Change SkinID Property Dynamically
Jan 12, 2011I get this error when I try to have my C# class change the skin of an asp control:
The 'SkinId' property can only be set in or before the Page_PreInit event for static controls. For dynamic controls, set the property before adding it to the Controls collection.
My goal is to provide a panel, call it ID="response", on every page, and then dynamically change it's CSS class from Error to Success, or Success to Error (so it's red or green). And also I make it visible = true, when a response is created.
Apparently, I am forced to use CssClass attribute, which is the only way this will work.
As a side-off-topic note: In PHP, you would not have a problem of using different "pre-init" "post-init" etc. A completely unnecessary process. You would simply change the html before you send it back to the user. I'm a bit confused why ASP.NET decides to overcomplicate everything. It's a bit silly for me to take time to learn all these different complicated processes to simply display a webpage. It takes time to learn all the quirks written in difficult-to-read ASP life-cycle documents on microsoft. Not to insult any microsoft people, but it's just not practical.
MVC :: Getting The ID For A Model Property From HTML Helper
Jan 25, 2011Is there a way to retrieve the client side ID for a model property similar to how the helpers like LabelFor etc generate the ID? For example, I have a model with a DateOfBirth property. I want to hook up that field to a jQuery DatePicker. Normally, I would hook up the date picker like this:
[Code]....
This works fine but hard codes the DateOfBirth property name. Ideally, I would like to use this:
[Code]....
Is this already available out of the box somewhere? I just created an extension method on the HtmlHelper class that does exactly this, but I wondered if there was already something built-in so I don't have to reinvent and test the wheel.
Web Forms :: To Change LinkButton PostBackUrl Property
Mar 3, 2011I'm trying to use PostBackUrl on my asp.net form (insert mode) to go back to previous page. I'm hoping to use Request.UrlReferrer.AbsoluteURL or similar.The difficulty I have is how to assign value to link button (called InsertButton) property "PostBackURL".
Some examples show simply InsertButton.PostBackUrl = Request.UrlReferrer.AbsoluteURL but it my case it doesn't recognize the control. I'm using VS 2010 with asp.net 4.0
Syntax To Change The Value Of A Cached Object Property?
Jun 6, 2010In an ASP.NET 3.5 VB web app, I successfully manage to cache an object containing several personal details such as name, address, etc. One of the items is CreditNum which I'd like to change in the cache on the fly. Is there a way to access this directly in the cache or do I have to destroy and rebuild the whole object just to change the value of objMemberDetails.CreditNum?The cache is set using:
Public Shared Sub CacheSet(ByVal key As String, ByVal value As Object)
Dim userID As String = HttpContext.Current.User.Identity.Name
HttpContext.Current.Cache(key & "_" & userID) = value
End Sub
How To Change The Checked Property Of A TreeViewNode In TreeView
Feb 3, 2010I have Connected an XmlDtaSource to a TreeView with checkboxes.I want to populate the user permissions in that.
<asp:TreeView ID="TreeView1" runat="server" ExpandDepth="2"
ShowCheckBoxes="All" ShowLines="True">
<DataBindings>
<asp:TreeNodeBinding ValueField="Value" DataMember="menuNode" TextField="title" />
Change Button's Enabled Property Via Checkbox?
Apr 6, 2010I tried this javascript but it doesn't work - here
I need to change the button's enabled property to true when the checkbox is checked and to false when it isn't. This is my code.
[Code]....
Web Forms :: Unable To Change The Selectedindex Property To 0?
Sep 13, 2010i am unable to change the selectedindex property to 0 it is coming as -1 only and the code wat i am using is
if (lstintellisense.SelectedIndex.ToString() == "-1")
{
lstintellisense.SelectedIndex = 0;
}
after making 0 also its remaining as -1 only and i am getting exception as InvalidArgument=Value of '0' is not valid for 'SelectedIndex'. Parameter name: SelectedIndex
How To Change Text Of TextBox, When Click Into That TextBox
Oct 4, 2010 i am developing a web portal.
my home page contain a search textbox with text "Enter key word", and i want this text will be flush if any one click on that text box.
MVC :: Add Textbox And Change ActionLink To Use Textbox Input?
Oct 5, 2010How do I add a textbox for user input in the view and then change the link below to user the user input instead of the hard coded ID?
<%= Html.ActionLink("click me", "Index", new { id = 10057 } ) %>
Request - Using An HTML Textbox In Place Of TextBox
Mar 31, 2010If I add this to the ASPX page: <input id="Text1" type="text" value="Text1Value" /> I would expect to see "Text1" in the list of Request Form keys even WITHOUT setting the runat=Server property. request.Form.AllKeys I realize that if I do set that propery, then I will have a server-sided HTML control that I can reference using the name "Text1," but shouldn't I be able to access the text in the text box using the following VB.NET syntax? request.Form("Text1")
View 2 RepliesC# - HTML Button's OnClick Property Inside (.cs)
Jul 2, 2010I just wanna find out if there's a way to put my onClick event inside .cs:
<button type="submit" runat="server" id="btnLogin" class="button" onclick="btnLogin_Click();">
where Login_Click() should be inside .cs:
protected void btnLogin_Click(object sender, EventArgs e)
{
// do something
}
I will not use ASP.NET button here, and that I will not put my Login_Click() event inside .html/.aspx so I can't 'expose' my codes.
MVC :: How To Exclude One Of Model's Property From The Html.EditorFor
Sep 10, 2010I would like to exclude one of model's property from the Html.EditorFor. I tried [HiddenInput(DisplayValue=false)] but it renders the property as an hidden input. This could potentially be a security problem. How can we completely exclude a field from Html.EditorFor?
View 5 RepliesWeb Forms :: Accessing Custom Property In HTML?
Sep 20, 2010i have a usercontrol with a few dropdownlist....n i am using that usercontrol in few pages and depending on pages those dropdownlist can be enabled mode or disabled mode.
so i created a property:
[Code]....
Now i am accessing in HTML as
[Code]....
it seems to work.
Just curious know that am i going in right direction or any better approach is available?
AJAX :: ComboBox And The HTML DOM's DefaultValue Property?
Dec 13, 2010While debugging my Javascript, I've noticed that ComboBoxes always have an empty string as their defaultValue (as opposed to the actual original value). This is making it impossible to write even a semi-reliable client side script to check if a form has been filled out and warn the user if they attempt to navigate to another page or close the window.
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