MVC Template Helpers - Get Lower Case ID's?
Jan 12, 2011
When using the template helpers in ASP.NET MVC, e.g. Html.EditorFor(x => x.Property) the rendered Html with have a capitalized ID - matching my property name. In order to standardize the ID's of all html elements I want this to be lower case. Rather than specifying the ID manually - which won't get updated if I rename my property, I'd like to establish a convention. I'm sure I read this was possible somewhere and I'm currently scanning the interwebz to find it.
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Similar Messages:
Dec 30, 2010
I have my project set up with the virtual path "/MyVirtualPath", create the virtual directory in IIS 6 (W2003) and everything works fine. Then to work better with Google Analytics I change the virtual path "/myvirtualpath" and change all redicecciones and links to lowercase. also applies the class "lowercase route urls in aspnet mvc" and works perfectly.
The problem I had to modify the virtual directory in IIS, delete virtual path "/MyVirtualPath" and I created the new "/myvirtualpath", but in all cases I use tilde "~" or where I make a "RedirecToAction" (which should take "LowercaseRoute"), continues to maintain the virtual path "/MyVirtualPath". For example, if I see the HTML source code in the browser, see "/MyVirtualPath/Content/Site.css" instead of "/myvirtualpath/Content/Site.css. "
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May 6, 2010
Let say I am register like a name" bob" and when i login like a "bob" I am bob. When i login like a"Bob" I am Bob. Is there any nice way how login just only "bob".Or check the UserName textbox before login if its "bob" or "Bob"
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Sep 3, 2010
I only want to change case (Mixed to small) of URL in HREF attribute, nowhere else. This is just for convention purpose.eg changing
Its <a href="http://www.abc.com/S pecial-E dition.aspx">Special Ediation</a>.
View <a href="http://www.abc.com/O ther-N ews.aspx">Other News</a>.
to
Its <a href="http://www.abc.com/s pecial-e dition.aspx">Special Ediation</a>.
View <a href="http://www.abc.com/o ther-n ews.aspx">Other News</a>.
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Aug 19, 2010
how to Convert Uppercase to Lower case during Binding in datalist in Asp.Net.
we have data in uppercase in sql server database . Now we want to display data in datalist at aspx pages in lowercase.
we are using datalist where control is as
<asp:Label ID="lblAdd" runat="server"
Text='<%# Eval("c_Address", "{0:ToLower}") %>' ></asp:Label>
how to convert data into lower case while dispalying in datalist .
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Aug 16, 2010
convert.toboolean(request.form["mycheckbox"]
but since the value is 'false', it doesn't seem to cast to boolean. What should I do? I don't like checking for == "false" and then converting to boolean. is there a cleaner way? Update All I am doing is:
if (Convert.ToBoolean(request.Form["somecheckbox"]))
{
}
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Feb 2, 2011
I don't know if this is possible but I would like to customize some of the HTML helpers autogenerated in the template. For example, I would like to replace the LabelFor with something that will allow me to specify an image with the label and also a ToolTip property so when you hover over the label you get the tool tip.
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Oct 27, 2010
I can not debug BLL and DAL methods VS doesn't step into those projects. Only I can debug UI project.
What's wrong with VWD express?
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Jan 27, 2010
I recently read Phil Haack's post where he gives an example of implementing Model View Presenter for ASP.NET. One of the code snippets shows how the code for the view class.
public partial class _Default : System.Web.UI.Page, IPostEditView
{
PostEditController controller;
public _Default()
{
this.controller = new PostEditController(this, new BlogDataService());
}
}
However, here the view constructs the instance of the BlogDataService and passes it along to the presenter. Ideally the view should not know about BlogDataService or any of the presenter's lower layer dependencies. But i also prefer to keep the BlogDataService as a constructor injected dependency of the presenter as it makes the dependencies of the presenter explicit.
This same question has been asked on stackoverflow here.
One of the answers suggests using a service locator to get the instance of the BlogDataService and passing it along to the presenter's constructor.This solution however does not solve the problem of the view knowing about the BlogDataService and needing to explicitly get a reference to it.
Is there a way to automatically construct the presenter object using an IoC or DI container tool such that the view does not have to deal with explicitly creating the BlogDataService object and also injecting the view and service instances into the presenter's constructor. I prefer to use the constructor injection pattern as far as possible.
Or is there a better design available to solve the problem?. Can there be a better way to implement this If i am building a WinForms application instead of a ASP.NET WebForms application?
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Jul 24, 2010
I have created a horizontal menu using <UL> and <li> tags. Hovering over a top level <ul> causes the lower lever <li>'s to drop down. This works well but there are two narrow <div>'s below that act as decoration. These disappear when the drop down submenus lay over them. I have played with the z-index properties of both lower <div> and of the menu items but have not resolved the issue. I want the submenus to drop down over the <div> but for the <div> to remain visible outside of the covering sub-menu.
[Code]....
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Nov 25, 2010
hide webpart if screen size lower than 1280?
[Code]....
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Feb 16, 2011
This is a general question and is not about any particular issue that I am facing right now.As configuration settings in the child level can override the ones in parent level,errors can occur when you have 2 web.config files one redefining configuration settings that you cannot override such as authentication or session state.Issue happens when you have authentication / session state set on the lower level web.config and also in higher level web.config. Is there any other configuration settings like these ?
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Aug 10, 2010
I have a div on the left side of my page. when clicked I toggle a hidden div that flies out to the right. But the click event only works on the bottom portion of the div. The hidden div has a close button div in the lower right. to clicks fine.
code is below
jquery
[Code]....
html
[Code]....
CSS:
[Code]....
why I can't click the entire div of divReportBanner.
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Feb 14, 2011
I have a custom object that I'm throwing into the viewstate on an async postback. If I step through the code, I can put the object into the viewstate, then call the object from the viewstate and cast it with no problems. The code, when stepped through, has no issues whatsoever. However, when I go to FF and run it, I get "60|error|500|Error serializing value 'Case' of type 'Case.'" First thing that hits me as weird is that the value is being named as the type. It's not like value oCase (an instance of Case) of type Case. I've checked that all containing objects are set for serialization, compiled and rerun the web app.
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Jan 14, 2010
I have been using web forms and I have been let down by them. I hate the way it mangles my element id's and names. I want to have full control over my html and have the ability to have multiple forms on one page.
I do not use view state or post backs. All my server communication is done using JQuery ajax and sometimes page methods.
My pages do not make use of any runat=server controls other than occasionally using the repeater.
For now I have been using inline code like the following but I like the mvc html helpers.
EXAMPLE:
[Code]....
At the moment, using the asp.net mvc framework is not an option but I would like to use the HTML helpers in my asp.net application.
Is this possible to use the mvc html helpers or do I have to create my ow helpers?
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Mar 19, 2010
I just upgraded my mvc 1.0 project to 2.0 using the wizard. My project builds fine however, my html helpers that I have used, does not render the input's ID tag. For some reason, only some controls render and some do not. For example:
[code]....
I thought it had to do with the fact that the value is empty, but from the two examples, they are nearly identical. Is this a bug? All was working before I upgraded.
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Feb 6, 2011
Do they work with webmatrix and vb coding?this is from asp net webpages with razor in c#
<div>
@if (Request["TwitterUser"].IsEmpty()) {
@Twitter.Search("microsoft")
}
else {
@Twitter.Profile(Request["TwitterUser"])
}
</div>
[code]...
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Aug 3, 2010
As concluded in this thread http://forums.asp.net/t/1583508.aspx MVC 2 converts some disallowed characters in the 'id' property of tag to the HtmlHelper.IdAttributeDotReplacement but the code to do that is internal to mvc and not exposed as i can see. Will I need to copy the code into my project so my custom herlps can do the same?
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Nov 10, 2010
With the release of mvc 3 rc, I've started playing around with the Razor engine. Has anybody gotten razor templated helpers to work? If so, how? I have a single helper in View/Helpers folder and a single layout page. If I move the code to the view page, it works. The error is ' not in context' for the method name. How and where do I correct this?
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Jan 20, 2011
I'm trying to follow a tutorials on how to use helpers to use video, audio, Twitter, etc. And for that I need Microsoft.Web.Helpers. But when I try to add it via NUPACK, the whole application crushes. Even when I remove the package, the application never recovers. Below is the error I'm getting.
[Code]....
Where can I get Microsoft.Web.Helpers so that I can just add it manually to my project.
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Nov 15, 2010
is the NuGet downloadable package Microsoft-Web-Helpers an official Microsoft library?
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Feb 21, 2011
I´m learning mvc and I found a problem. I have a product table that stores currencies in integers. On the other hand I have a table name currency that stores each int id with the currency name.
On html.dropdownlist I followed the pattern:
The name of the form field (ArtistId) The list of values for the dropdown, passed as a SelectList The Data Value field which should be posted back with the form The Data Text field which should be displayed in the dropdown list The Selected Value which is used to set the dropdown list value when the form is displayed
This was great for Forms in order to display selections. Right know I´m finishing my details views and I need to use the int id on product table but display the name on currency table associated to that int id.
Does anyone knows if it exist an html helper that renders the Data Text Field that should be dsiplayed on the View taking into consideration the int number?
Something like @html.display("Name", model.product.currencyid) where name is pulled from db.currency?.
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Jul 21, 2010
So, most of the MVC examples I find are C#, so I seem to have trouble finding samples ....(bear with me, I'm a newbie) with that said, if anyone can point me in the right direction,
I simply want to be able to apply htmlattributes / styles to my select box
[Code]....
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Jul 28, 2010
How can I use css and other attributes such max length with the strongly typed views ?
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Feb 17, 2011
I am looking on Music store example:
In Model we have:
[Required(ErrorMessage = "An Album Title is required")]
public string Title { get; set; }
In a View we have a Razor code:
<div class="editor-field">
@Html.EditorFor(model => model.Title)
@Html.ValidationMessageFor(model => model.Title)
</div>
My questions: Where I can find definition of EditorFor and ValidationMessageFor helpers?
What is the meaning of "=>" in the above command?
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