MVC 2 SPARK - Create "Add New Item" Link In Spark Page?
Dec 8, 2010
I have a web form in SPARK which allow the editing of a Facility class that contains Rooms. When editing the Facility all the Rooms are listed for editing too. The form works fine for editing, but I would like to include a button "Add Room" that adds a new blank room below the existing ones.
Currently I am doing this in my SPARK page:
[code]....
AddFacilityRoom contains the html elements for editing a room.
I would like add.mvc to create a new empty Room class and inject a new identical (but empty) control below the existing ones. Currently, though it opens a new page when the "Add a Room" button is clicked.
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Mar 12, 2010
I'm currently using ASP.NET MVC 2 and the spark view engine. The main master page (application.spark) contains all of the CSS link tags that need to be present for all pages (global stuff). However, I have some content pages that have page specific CSS tags and currently I'm just sticking the link tag in the body as something like:
<content name="MainContent">
<!-- page specific csss -->
<link rel="stylesheet" href="/Content/css/page_specific.css" />
My problem is that when the page renders, this tag ends up in the which is not where it needs to be. Is there a solution for this?
I had was to check the controller in the Application.spark page and write out which page specific css file is required for that particular controller, however, that solution doesn't seem to scale well and I would imagine there is some way of creating the link in the child page and having it render where it's supposed to by the browser.
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Aug 26, 2010
is anyone in the webspark program, if so do you think it is worth it.
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Jul 5, 2010
I'm using both spark and .aspx view engines. My partial is in aspx so i'm tring to call from my spark engine.
I've seen something like the following
${Html.RenderPartial("HeaderControl")}
Seems like i'm missing a reference, can't really see what.
Dynamic view compilation failed. d:WebsiteViewsRetailerIndex.spark(11,23): error CS1061:
'System.Web.Mvc.HtmlHelper' does not contain a definition for 'RenderPartial' and no extension method 'RenderPartial' accepting a first argument of type 'System.Web.Mvc.HtmlHelper' could be found (are you missing a using directive or an assembly reference?)
spark
<use namespace="MvcContrib.UI"/>
<use namespace="MvcContrib.UI.Grid"/>
<use namespace="MvcContrib.UI.Pager"/>
<use namespace="MvcContrib.UI.Grid.ActionSyntax"/>
<viewdata model="EStore.Domain.ViewModel.RetailerViewModel"/>
<content name="MainContent">
${Html.RenderPartial("HeaderControl")}
</content>
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Jan 26, 2010
how to fix "Method not found: 'Void System.Web.Mvc.ViewContext..ctor(System.Web.Mvc.ControllerContext, System.Web.Mvc.IView, System.Web.Mvc.ViewDataDictionary, System.Web.Mvc.TempDataDictionary)'." exception. This solution doesn't work http://dotnetslackers.com/articles/aspnet/installing-the-spark-view-engine-into-asp-net-mvc-2-preview-2.aspx.
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Nov 29, 2010
I'm trying to render a partial view as a string so it can be returned as HTML to a jquery ajax call. After a lot of searching I found this code.
public string RenderAsString(string viewName, string modelName, object model)
{
// Set up your spark engine goodness.
var settings = new SparkSettings().SetPageBaseType(typeof(SparkView));
var templates = new FileSystemViewFolder(Server.MapPath("~/Views"));
var engine = new SparkViewEngine(settings) { ViewFolder = templates };.......
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Apr 10, 2010
I was going through the spark view engine documentation and found a lot of literals showing up in code for which I couldn't find any references. For e.g. ! , #, $ , !$ , ... What are these for? What do the combinations mean? When do they come into use? Am I missing any more literals that precede or comes after {
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Jan 14, 2010
Will I get the advantage of the new Strongly Typed Html Helpers with asp.net MVC 2 if were to use the spark engine for rendering?
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Jan 14, 2010
How do you modify a ASP.NET MVC 2.0 project to work with the Spark View Engine?
I tried like described here:
[URL]
But somehow it still tries to route to .aspx files.
Here the code of my global.asax:
public class MvcApplication : System.Web.HttpApplication
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(.......
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Jan 4, 2011
I am looking for a way to save index information when iterating through items in a ASP.net MVC 2 using the SPARK view engine. I often have a partial view that iterates through items and a button to add new items.
I want to save the index after displaying the existing items and then pass it back to the same partial view to create and display a new item.
For instance:
<div class="small">Enter the rooms associated with this facility.</div>
<div class="add">
<div id="rooms">
<AddRoom each="var roomModel in Model.FacilityRooms" RoomModel="roomModel" Index="roomModelIndex" />
</div>
<div class="add">
<a id="addRoom" class="add" href="events/room/add.mvc">Add a room</a>
</div>
</div>
<p>
<input type="submit" value="Submit" />
</p>
</form>
I would like to save the Index from the AddRoom loop and use it for the "Add a room" button which calls the AddRoom view again with a blank room object.
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May 21, 2010
I try to use HtmlHelper.TextBoxFor with spark view engine but view crashed with exception "Dynamic view compilation failed. 'System.Web.Mvc.HtmlHelper' does not contain a definition for 'TextBoxFor' and no extension method 'TextBoxFor' accepting a first argument of type 'System.Web.Mvc.HtmlHelper' could be found(are you missing a using directive or an assembly reference?)".
It is my _global.spark:
<use namespace="System"/>
<use namespace="System.Linq"/>
<use namespace="System.Text" />
<use namespace="System.Web.Mvc"/>
<use namespace="System.Web.Mvc.Html"/>
<use namespace="System.Web.Routing"/>
<use namespace="System.Linq.Expressions" />
<use namespace="MyModels" />
In spark-view using:
${Html.TextBoxFor(m => m.UserName)}
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Sep 15, 2010
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[URL]
[URL]
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[URL]
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[URL]
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The InsertItem Template is in the first position, making it easy to insert a new record.
And one can scroll down the page to any record, click the edit button and update that record -- nice having everything on one scrollable page.
I am running into a problem with validations. I have validation controls restricting inputs for all the textboxes on the Insert Item template. They work fine. And on Item Inserted I am running a page validation:
Page.Validate()
If Not Page.IsValid Then
e.Cancel = True
End If
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Page.Validate()
If Not Page.IsValid Then
e.Cancel = True
End If
End Sub
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Here is the code for a typical entry of the InsertItem Template:
[code]....
All the controls in the Edit Item template are part of ValidationGroup "edit1" and those of the InsertItem Template are part of ValidationGroup "edit2"
How can I get around receiving validation errors on the InsertItem Template when I am trying to validate just the EditItemTemplate when both are present on the page?
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Mar 14, 2011
I have the below label. I need it to be a link that will cause the following:
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<asp:Label ID="Label10" runat="server" Text='<%# Eval("CG_ID") %>' Font-Size="X-Small"></asp:Label>
I need to change this label to a link that will cause C# code behind to:
tbxCG_ID.Text = Eval("CG_ID")
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protected void ListBox1_SelectedValueChanged(object sender, EventArgs e)
I keep creating a DataList1_SelectedIndex_Changed event created when I double click the label or a link button. What is the code needed? I can see the Eval("CG_ID") value with the label but I don't know how to get it into tbxCG_ID.Text and fire the ListBox1 event.
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May 25, 2010
I have a link button in my gridview. It is populating correctly; however, being I am populating the values in the gridview using "Eval()" method I don't know how to get the value of the selected Link Button (which is only selected by a user actually clicking
the Link Button).
The user can click on the text directly (instead of showing the "Select" auto created). I want to be able to capture the item they have clicked on's Text property.
Example:Column 1
Value1
Value2
Value3
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Here is my code for HTML and I have not created any code for C# (I want to capture the item using C# in my Grd_Tables_SelectedIndexChanged Event)
[code]....
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