VS2008 - How To Bind Array To A Repeater
Feb 23, 2010
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?
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Mar 26, 2010
am using combobox in vs 2008 i want to databind to that combobox from database...tables..
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Apr 6, 2010
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?
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Jul 12, 2010
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'.
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Feb 3, 2011
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 ?
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Apr 8, 2010
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.
<asp:Repeater runat="server" >
<ItemTemplate>
<%# Container.DataItem %>[code]...
I have seen some close examples of this in C# but I need it in VB and the converter I use says incomplete snytax.
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Feb 9, 2010
I have a TreeView control inside a repeater control. I try to bind the data to it using this syntax but it errors out:
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Jan 26, 2011
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Feb 8, 2010
Within a repeater control, is there a way of de-binding certain items before the page is rendered?
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Update
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Sep 13, 2010
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()
{
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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.
}
});
}
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Apr 22, 2010
I found a example of this but it wont work for me. So I will do a clean question by asking how do I bind a dictionary to a repeater?
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Oct 21, 2010
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">
[Code]....
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Aug 17, 2010
I have written a web project using Visual Web developer 2008 and SQL 2005. I need to create a complex query and bind it to a repeater.
I have 3 tables
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Dept_Id (int) primary key
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Include_Unavailable (bit)
Table 2 - Employee
Employ_Id (int) primary key
Dept_Id (int) foreign key
Employ_Name (vchar)
Table 3 - Schedule
Sched_Id (int) primary key
Employ_Id (int) foreign key
Date (datetime)
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SELECT Department.Dept_Name, Employee.Employ_Name, Schedule.Date
FROM Department, Employee, Schedule
WHERE ??
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'
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Aug 2, 2011
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.
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Oct 15, 2012
How to bind repeater with database in click event in asp.net ???
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Apr 27, 2016
need to create repeater dynamically and to bind it.
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Dec 22, 2010
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?
How do I need to be doing this?
[Code]....
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Feb 21, 2010
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?
// Bind Array to Repeater repTest.DataSource = arrTest1; repTest.DataBind();
<form id="formTest" method="post" runat="server">
<asp:Repeater ID="repTest" runat="server"> <HeaderTemplate>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
</HeaderTemplate> <ItemTemplate> <tr height="30px">
<td width="40%"> <%# Container.DataItem %> </td> </tr>
</ItemTemplate> <FooterTemplate> </table> </FooterTemplate>
</asp:Repeater> </form>
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Aug 23, 2010
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 am using LINQ as datasource.
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Mar 11, 2010
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.
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Oct 29, 2010
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.
Here is my code so far ....
ASPX Code:
<body>
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Apr 8, 2010
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.
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Jul 6, 2010
I need to bind a repeater with data having indefinite number of columns. How can i do that? Do i have to create template class for that?
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I have a repeater and i need to bind it using javascrpt or jquery by Webmethod that returns list or Dataset or DataTable.
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I need to display the results of a stored procedure in to table tag in asp.net c#. I do not know how to use reasonable control in this case.
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