I have an array that I want to bind to a repeater. It's a single dimensional array, and I simply want to post the values of that array to a repeater. I tried binding directly from the array but I couldn't get it to work right, so I looked around and found that I should maybe use a hashtable. I'm thinking that I can sort the array appropriately, then feed the array into the hashtable as is. The problem is, though, the key order in the hashtable doesn't match the values in the array. Here's the code:
[Code]....
So if my sorted array is 1,2,3,4,5, for some reason the hastable doesn't have the keys in the same order. Is there someway to sort the hashtable so that the key order is sequential when I bind the repeater, or is there a better way to handle this?
I have this array: string[,] productData = new string[5,7]; I bind it to a repeater and a call a method like: <img src="<%# getPhoto1WithReplace(Container.ItemIndex) %>" Which is defined like: public String getPhoto1WithReplace(Object itemIndex) { int intItemIndex = Int32.Parse(itemIndex.ToString()); if (productData[intItemIndex, 3] != null) return this.ResolveUrl(productData[intItemIndex, 3].ToString()); else return String.Empty; } I do not understand why it calls getPhoto1WithReplace with itemIndex as 5. My array has 5 indexes: 0,1,2,3,4, so How Container.ItemIndex can be 5?
I have a dropdownlist in datalist. I use arraylist to bind the datalist. In arraylist it is "DataNew" Class which has the property of DataTable "dt_city". Now I bind the DataTable to dropdownlist
Line73: <tr> Line 74: <td style="width: 100px; height: 24px"> Line 75: <asp:DropDownList ID="DropDownList1" runat="server" Line 76: SelectedValue='<%# DataBinder.Eval(((DataNew)Container.DataItem).dt_city,"city") %>'> Line 77: </asp:DropDownList></td>
But I got the error of: Server Error in '/AFIRS' Application. DataBinding: 'System.Data.DataTable' does not contain a property with the name 'city'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: DataBinding: 'System.Data.DataTable' does not contain a property with the name 'city'.
I am looking here to find a quick and easy way to bind a list of checkbox list items when the postback occurs in the model. Apparently the common way to do it now seems to do it like this form.GetValues("checkboxList")[0].Contains("true"); It seems painfull and not exactly safe. Is there a way to bind a list of checkbox (that are created with or without an helper in the view) or even an array of data for that matters during the UpdateModel(myViewModel, form.ToValueProvider()); phase which would populate an IList<string> or string[] inside of the model ?
I need to have a Repeater with the letters of the Alphabet, when the letter is clicked on it returns all the "names" that start with the corresponding letter in a gridview.
I have got a basic repeater below working but when I tried to change it to a LinkButton I seem to have problems with the CommandArgument.
I am working wirh repeater and i want to display 4 images using image control. user save only 4 images in database. but whenever user wants to see all four then how to bind all four images from one column at a time.
Within a repeater control, is there a way of de-binding certain items before the page is rendered?
Currently we have a collection of items being bound to a repeater and if the item is not part of the current language, we hide the item.
I'm wanting to be able to do a count on the repeater and get a valid number back. A count that doesn't also include the hidden items.
Is it possible to de-bind specific items perhaps in the ItemDataBound event?
Update
For each item in the collection we're binding, we check the database during the ItemDataBound for further information about the item, such as language etc. This is currently stopping us from filtering the bound data before binding it.
I want to Bind data to a Repeater on click of a particular Button. I can do an ajax request via jQuery and call the method to bind the data, but on the page nothing is displayed. This is the method I use to bind the data to the Repeater:
public void BindJobs() { if (RptClientDetails.Items.Count != 0) return; RptClientDetails.DataSource = new JobBusiness().GetJobInfoClient(ClientId); RptClientDetails.DataBind(); Response.Write("myresponse"); Response.End(); }
The above method is successfully called and the data retrieved by GetJobInfoClient. This is my ajax call:
function BindJobs() { $.ajax({ type: "POST", url: "Client/Default.aspx?action=bindJobs", data: "{}", contentType: "application/json; charset=utf-8", dataType: "json", success: function (msg) { // Do something interesting here. } }); }
I have dropdown in the aspx page. I am calling JQuery on dropdown chnage and JQuery is calling GenericHandler.ashx . The Handler is retuns Serialize JSON string. I ned to bind my Repeater control with this JOSN object. here I am giving my sample aspx page code
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server">
In my query I want all departments and employees listed who work on a particular date. In addition, if the Department.Include_Unavailable is 'true' I want to create a row with the department and employees who work in that department even if they are not schuled to work. I will eventually list these employees as 'unavailable' but do not want to list all unavailable employees as unavailable. Only employees that work in departments that have Department.Include_Unavailable set to 'true'
I am trying to bind a DropDownList inside a repeater control to an existing data set (to be able to edit the data) and I have been searching for an answer to this problem for a day and a half now without any luck.
I have this list of names where I want the location underneath each name but nothing is showing up. Is it not actually possible to bind the repeater's datasource to the items in the datalist because nothing is really selected in the datalist - it's just all there?
Apparently I am trying to do something that is a little unorthadox here. I am trying to use multiple arrays and bind them to one repeater in C#. I would think that there has to be a reasonably easy way to do this but I can not seem to find it anywhere online. This is what I have so far (that works). How do I bind multiple arrays to this one repeater though?
i my website i am using Repeater control which further contain checkboxlist control. Now my problem is that i have successfully bind "Parameter Type" in repeater control but when i am binding checkbox values, it does't appears in display
<asp:Repeater ID="Repeater1" runat="server"> <ItemTemplate> <h4> <%#Container.DataItem%></h4> <asp:CheckBoxList ID="chkParList" runat="server" RepeatDirection="Horizontal" DataTextField = > </asp:CheckBoxList> <br /><br /> </ItemTemplate> <SeparatorTemplate> <hr /> </SeparatorTemplate> </asp:Repeater> In *.cs file following are my code IMonitoringDataInfo objMonitoringDataInfo = new ChannelFactory<IMonitoringDataInfo>("MonitoringDataInfo").CreateChannel(); Collection<ParameterDetailDTO> clParameterDetailDTO = objMonitoringDataInfo.GetAllParameters(idList, out errorCode); var parameters = (from resx in clParameterDetailDTO select resx.ParameterType).Distinct(); Repeater1.DataSource = parameters.ToList(); Repeater1.DataBind(); counter = Repeater1.Items.Count; while (i < counter - 1) { foreach (var parType in parameters) { var items = from resx in clParameterDetailDTO where resx.ParameterType.ToLower().Contains(parType.ToLower()) select new { resx.ParameterName, resx.ParameterID }; ((CheckBoxList)(Repeater1.Items[i].FindControl("chkParList"))).DataSource = items; ((CheckBoxList)(Repeater1.Items[i].FindControl("chkParList"))).DataTextField = "ParameterName"; ((CheckBoxList)(Repeater1.Items[i].FindControl("chkParList"))).DataValueField = "ParameterID"; ((CheckBoxList)(Repeater1.Items[i].FindControl("chkParList"))).DataBind(); } i++; }
I would like to display contents of two (or more) tables inside a Repeater control grouped by some Category. I will be getting the data in sepatare DataReaders (not a single joined query). Is there a way to do this without resorting to building DataTables/DataSets ? I am aware of nested repeater techniques, just not sure how to relate the data with DataReaders.
I am new to ASP.NET, trying to learn it. I am using ASP.NET 3.5 with VB for scripting. Also read some books. I just can't figure out how to bind a DropDown List inside a Repeater Control. I saw a few examples but none were clear enough and explained all the details. I want to populate the Drop-Down using values from a Database inside the repeater.
I also read this article [URL] but still can't understand how to bind dropdown in a repeater.
I want to display 2 things inside the Repeater Control.
1. User Selected Values (which comes in the form of an Arraylist) from a previous page using "PostBackUrl" method.
2. Then allow users to select values from a Dropdown list corresponding to each design code they selected on previous page. (the dropdown values here must come from a backend db)
Also, I want to control the number or rows displayed inside the repeater control. It should be equal to the number of "design codes" selected by the user on a previous page.
How to bind repeater control after sorting the values. i got values from database table. i need to bind the repeater with this values but i need to sort values by date values. is it possible to do dynamically or i need to go for store procedure. Also i like to display only 5 results out of my any records.
