repeater

I'm using an asp.net repeater to create a bunch of images. The image markup is all the same so the standard <ItemTemplate> is fine. However, I want to wrap K images in a div. Lets say I bind 25+ images to the repeater and I want 5 images per div. How do I go about conditionally creating the start and close tags for the div? Is this a case better suited for a for loop. This should work for you, with no need for anything in the code behind (other than binding the repeater..): <asp:Repeater ID="repImages" runat="server"> <HeaderTemplate><div></HeaderTemplate> <ItemTemplate> <%# (Container

ASP.Net 4.5 introduces new ways to bind data to controls like the Repeater through the SelectMethod property: <asp:Repeater runat="server" ItemType="MyData.Reference" SelectMethod="GetReferences"> calls the Codebehind method public IEnumerable<Reference> GetReferences() In the scenario of nested repeaters, is it possible to pass a parameter to this select method somehow, so that it fetches different data depending on the Item of the outer repeater? Example: <asp:Repeater runat="server" ItemType="MyData.Reference" SelectMethod="GetReferences(Item.ID)"> should be calling public IEnumerable

I m using asp 2.0, I need an requirement for sorting the repeater control. I search over the Internet but i could nt find the correct solution. If anyone knows the answer please help to solve my problem. You need to sort the collection before binding to the repeater. If you want to dynamically sort on post backs, sort in the event handler before re-binding to the repeater. This article explains how to add sort functionality to a Repeater or a DataList control. It might help to your purpose or at least as a guide. Finally i got the Sorting output in Repeater Control. 1.Maintaining the Static

I have a dictionary object <string, string> and would like to bind it to a repeater. However, I'm not sure what to put in the aspx markup to actually display the key-value pair. There are no errors thrown and I can get it to work with a List . How do I get a dictionary to display in a repeater? Joe An IDictionary<TKey,TValue> is also an ICollection<KeyValuePair<TKey, TValue>> . You need to bind to something like (untested): ((KeyValuePair<string,string>)Container.DataItem).Key ((KeyValuePair<string,string>)Container.DataItem).Value Note that the order in which the items are returned is

I have a Repeater control that is being bound to the result of a Linq query. I want to get the value of one of the datasource's fields in the ItemDataBound event, but I'm not sure how to do this. Brian Hedler You can use: e.Item.DataItem . Example: Repeater.ItemDataBound Event // This event is raised for the header, the footer, separators, and items. void R1_ItemDataBound(Object Sender, RepeaterItemEventArgs e) { // Execute the following logic for Items and Alternating Items. if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) { if (((Evaluation)e.Item

Currently, my program in Visual Studio dynamically adds my data from my Repeater into my database. Now I need to add the ID, my EventId and FormId, which I collected manually outside of the Repeater. I need to add this in: sqlCmd.Parameters.Add("@EventId", SqlDbType.Int).Value = eventId; sqlCmd.Parameters.Add("@FormId", SqlDbType.Int).Value = formId; However with how my code is setup, it gives an error when I add this code that says: Additional information: Procedure or function 'spInsFormRegistrant' expects parameter '@EventId', which was not supplied. Working code (with error code commented