which framework helps in reducing the number of lines of code needed to create a web app? ruby on rails? php? asp.net mvc? jsp/servlet? django/python? I just don't like typing a lot of code especially if it's boilerplate. If I can write 10 lines of code versus 100 to get the same results, I think most people would prefer 10...right? ...
I have a call to RenderPartial() from a master page that's returning empty on a remote server. Works fine on the local dev server. Any thoughts? ...
In all my years of .NET programming I have not run across a bug as weird as this one. I discovered the problem because some elements on the page were getting double-bound by jQuery. After some (ridiculous) debugging, I finally discovered that once the view is completely done rendering itself and all its children partial views, it goes ba...
Consider a link to a page for a user's profile. A page is creating that URL like this: //Model.Name has value "<bad guy>" Html.ActionLink("foo, "ViewUser", new { id=5, title=Url.Encode(Model.Name) }) The actual outcome was http://mysite/Users/5/%253cbad%2guy%253e When navigating to that URL, the server generates a HTTP Error 400 - ...
I am returning a simple javascriptResult that unhides a div. When I do this, other click events that post ajax will now post twice when clicked. What could be causing this? ...
.Net's System.Web.HttpUtility class defines the following function to parse a query string into a NameValueCollection: public static NameValueCollection ParseQueryString(string query); Is there any function to do the reverse (i.e. to convert a NameValueCollection into a query string)? ...
I want to get and pass the HTML element(a textbox) value as a query string to the Ajax.ActionLink(), is this possible? If yes, then please tell me how? Thanks in advance ...
I don't understand where to put the Resources and how can we take the value from that? ...
I'm developer moving from C# to Java. Heard about new ASP net feature. <%: %>. It renders object with html encoding. Only these impolementing IHtmlString interface are not encoded (to prevent double encoding). See more in http://weblogs.asp.net/scottgu/archive/2010/04/06/new-lt-gt-syntax-for-html-encoding-output-in-asp-net-4-and-asp-net...
There are lots of questions about how to force the browser to cache or not to cache any image. But, I am facing slightly different situation. In several places of my web page, I am using following code for the images. <img title="<%= Html.Encode(Model.title)%>" src="<%= Url.Action(MVC.FrontEnd.Actions.RetrieveImage(Model.SystemId))%>...
I'm starting out with MVC but not sure it's the best option. I need to create a form that is based upon a collection. Eg it might look like this: product Price Item 1 [textbox] Item 2 [textbox] [submit button] where "item" is pulled from the database and textbox allows users to update the price. essentially this is a type of datag...
I am quite confused with how to effectively use the Html.DropDownList helper for ASP.NET MVC. Background: I have a 5-page form, which saves data to the form each time "Next" is clicked. Users may navigate back and forth between sections, so previous sections will already be pre-populated with previously-entered data. This works for Tex...
hi, i have a website where i provicde a link. On clicking the link a controller action method is called to generate a zip file after creation of zip file is done, i show the link to download the zip file by replacing the link to create a zip with the link to download the zip. the problem is that after zip file creation is over and link...
I need to implement time calculation for repository methods in my asp .net mvc project classes. The problem is that i need to send time calculation data to WCF Service which is time consuming. I think about threads which can help to cal WCF service asynchronously. But I have very little experience with it. Do I need to create new thread ...
Is anyone doing dyanamic client validation and if so how are you doing it. I have a view where client side validation is enabled through jquery validator ( see below) <script src="../../Scripts/jquery-1.3.2.js" type="text/javascript"></script> <script src="../../Scripts/jquery.validate.js" type="text/javascript"></script> ...
Hi, I have read that viewstate is not there in asp.net MVC application. I am doing model validation. Now if i have two text boxes on my page,and i am doing required filed validation for both of them in model. This validation is done on server side on click of a button. I will fill one text box and click on submit button. It does the va...
Validation is more sensible at which Level Views Level or Model level in asp.net MVC & also link of good Tutorial on Validation in MVC ? ...
How can I pass parameters to the OnSuccess function of the AjaxOptions class in ASP.NET MVC? Here's my code but it doesn't work: <%= Ajax.ActionLink("Delete", "Delete", "MyController", New With {.id = record.ID}, New AjaxOptions With ...
I have the following code: var selected = $('#hiddenField').val().split(","); ... if (selected.indexOf(id) > 0) { ... set value ... } I'm dynamically creating a CheckBoxList, and trying to remember the state of the checkboxes by putting the selected IDs into the hidden field. I get an error stating that "Object doesn't support thi...
I am already using output caching in my ASP.NET MVC application. Page speed tells me to specify HTTP cache expiration for css and images in the response header. I know that the Response object contains some properties that control cache expiration. I know that these properties can be used to control HTTP caching for response that I am ...