I would like to know how I can randomize the order in which some controls are displayed. Basically, I have 5 hyperlinks, and I want on each load the order in which they are displayed to be randomized. Which way I can accomplish that?
View 1 RepliesI have a column of type varchar that lists the values in this format:
SEP-09
SEP-08
OCT-09
OCT-08
NOV-09
NOV-08
MAY-09
MAR-09
JUN-09
JUL-09
JAN-10
JAN-09
I need to sort this list by descending order treated as actual date. I tried converting it to date and then tried to extract the year and month out but I keep receiving conversion errors. Does anyone know how to get this in the descending order to it shows up like this:
JAN-10
NOV-09
OCT-09
SEP-09
JUL-09
NOV-08
OCT-08
SEP-08
JUN-09
MAY-09
MAR-09
JAN-09
This is the closest I got but it keeps sorting the list alphabetically:
select distinct periodname, Convert(varchar,periodname,112) from periodtableorder by Convert(varchar,periodname,112) desc
In Gridview, Item Template i want to display Dropdown containing Order Status. On Dropdown selection I want to update Status corresponding to that Order. I just want to know how can I get OrderID value(which I had stored in Label in Item Template), in dropdown onselectedindex event. Grid view can't have Edit button.
View 3 RepliesI want to create Graphical Report to display Order Summary,etc. how to create Graphical Report???
View 4 RepliesI have two table Order and Order Detail.
What i need is i need to bind last 10 Order in Gridview/details view with paging, and the same order detail also fetch from database and shown in another gridview.. if user click any oderNo in first Gridview/DetailView then i need to show Respective order detail in anther gridview..
without postback coz we already fetch 10 order with orderdetails from the database..and if user click next 10 orderNo using paging then again we need to load 10 orderNo with respective orderdeatils from database like this going on....as well as let me know how to take print of particular oder and order detail....?
In my website on Home page, at the Top I am showing 5 pictures which are displayed fade-in, fade-out mode, one after another. Now, the requirement is to randomize these pictures.
View 15 RepliesHow do I randomize the order of the files I get out of:
string[] files = Directory.GetFiles("folder");
How to randomize a LINQ query result?
Below takes 4 of the records but it won't randomize in every request. [:(]
Dim products = (From p In Northwind _
Order By Guid.NewGuid _
Select New With { _
.Name = p.Name, _
})
Return products.Take(4).ToList()
how to get functionality in as.net.
like i want to display Products name from database
Like
A
then product name with alphabet A
B
then product name with alphabet B
and so on
Refer Links below for functionality.
I tried using repeter or nested repeater but fails.
[URL]
Refer all products section in below tab
[URL]
I have data in mydatabase. My AnswerText in the database is test1,test2,test3 While retrieving it is displaying as test3,test1,test2. I am using the below code to display the data.
Dictionary<string, string> dicKeyValues = new Dictionary<string, string>();
for (int i = 0; i < cnstsData.Answer.Count; i++)
{
dicKeyValues.Add(AnswerText, AnswerImage);
}
DataList.DataSource = dicKeyValues;
DataList.DataBind();
I want to display the AnswetText as test1,test2,test3. Basically i want the same order which i added to the database while retrieving also.
I used this Read DataTable values one by one for making Quiz (only one question on page). But now I want use random for it. Like this: Refresh / Sort / Rearrange RadioButtonList items (options) on Button click in ASP.Net
How I can solve this?
I am binding a Gridview to a custom object. But the order of fields displayed is not correct. Is there any way to set the fields display order when binding a Gridview to a custom object?
View 3 RepliesI need to retrieve and display directory files in descending order. For example:
file-02_01_2010.txt should display before file-01_01_2010.
I am using DirectoryInfo.getfile(searchPattern) but that will return files in random order (or maybe ascending order, I am not sure). Is there a way to specify the order in which I need files to be returned? I know I can load them into an array, sort them, etc., etc., but is there any cleaner way?
I need to create a thumbnail solution in order to display pictures of products.
There can be more than 1 thumbnail per product and I need a way to enlarge the image as well.
The thumbnails will be displayed in atleast 3 or 4 pages across the system and I need the ability to delete them as well.
For version 2 of the software (knowing PM's it may be thrown into Version 1), I think I will need to be able to enhance this feature to allow movie clips so that's something I need to keep in mind.
The images will be stored in the DB so I can sort the code to retrieve them but I'm originally a windows programmer and this is my first major ASP.NET project and also my first attempt at C#.
Is it possible to display the items in a dropdown list not by the order of insertion?
i want to display the orders alphabetically.
Am using the addrotator in an update panel to display people images.
The data source is MS SQL server.
On my data access layer I have queried the information Ordered alphabetically using Names.
However the add rotator displays them randomly.
I have 5 hard corded texboxes in a page in a sequence with sequence Number . Now i want to add re-order /re-arraning functionaly .. but i can't use ajax reorder list because i have 5 hard corded texbox. how can i maintain the order in Insert/Update cases. And also suggest me control that i can use, another than ajax re-order list. coz i not using any list items i have hard corded items on the page.
View 1 RepliesThe AjaxToolkit has a ReorderList. I'm searching for a jQuery solution that does the same and found this page. I would like to change the order of divs (vertically) and upload the new order to the database (ajax).
View 2 RepliesFrom my testing, it appears that the order of parameters for the UpdateParameters must match both the order of the bound fields on the form (asp:Formview), and the order of the parameters in the UpdateCommand. Is that correct? If so, why do the parameters have names if all that matters is the order? I tried both asp:ControlParameter and asp:Parameter. Maybe the more relevant question is why aren't the names used instead of the order, particularly for the form order?
So, given I display the Identity field (CID), and need that for the update, I cannot get the update to work without including it in the UpdateCommand. Of course, since it is an autonumber field in Access, I cannot actually set it. So, I had to add another field to the db (lngUpdateCID) that I could set. That can't be how it has to be done, but I could not figure out another way to do this.
The relevant code is below:
[Code]....
I have to display data (names) in a random order on the website. The data is stored in a MS Access database. The names must be displayed in a GridView and DataList in different places. I have created a query in MS Access "zorder: Rnd([MarinaAccommodation]![ID])" which works fine in MS Access giving me a different order each time.
The problem is that when I try run it on the website the order remains the same, it does not change each time the page is loaded.
I have a form with some textbox and buttons. Now by default, tab order is going as per the sequence of controls on my page. But I want it to in some different manner. Also Tabindex property does not behave in desired manner
Note: There are 4 tables within main table. the order which should go is: First in table 1, then table 3, then table 2, then table 4 The manner I want is:
txtExamName
txtExamDescription
btnExamAdd
btnExamClear
btnEditExam
btnDeleteExam
txtProgramName
txtProgramDescription
btnAddProgram
btnProgramClear
btnEditProgram
btnDeleteProgram
Here is my code:
<%@ Page Language="C#" MasterPageFile="~/Views/Shared/Site.Master" AutoEventWireup="true"
Inherits="System.Web.Mvc.ViewPage<ReachOps.ApplicationServices.ExamDTO>" Title="Exam Type Program Type" %>
<%@ Import Namespace="ReachOps.ApplicationServices.ViewModels" %>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContentPlaceHolder" runat="server">
<link href="<%= ResolveUrl("~") %>scripts/Grid/mvcGrid_blue.css" rel="stylesheet"
type="text/css" />
<link href="../../scripts/DialogControl/subModal.css" rel="stylesheet" type="text/css" />
<link href="<%= ResolveUrl("~") %>scripts/Grid/mvcGrid_grey.css" rel="stylesheet"
type="text/css" />
<link href="<%= ResolveUrl("~") %>Content/ReachStyle.css" rel="stylesheet" type="text/css" />
<link href="<%= ResolveUrl("~") %>scripts/ContextMenu/skins/cm_default/style.css"
rel="stylesheet" type="text/css" />
<link href="../../scripts/DialogControl/subModal.css" rel="stylesheet" type="text/css" />
<link href="../../scripts/ETPT/AddEtpt.css" rel="stylesheet" type="text/css" />
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<meta http-equiv="imagetoolbar" content="no">
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<script src="../../scripts/DialogControl/subModal.js" type="text/javascript"></script>
<link href="../../Scripts/DialogControl/subModal.css" rel="stylesheet" type="text/css" />
<script language="javascript" src="../../scripts/ETPT/ETPT.js" type="text/javascript"></script>
<script src="../../scripts/jquery.getUrlParam.js" type="text/javascript"></script>
<script src="../../scripts/Grid/grid.js" type="text/javascript"></script>
<script src="../../scripts/Utilities.js" type="text/javascript"></script>
<%--Hitesh Gupta
Mantis ID :-12908, Date:-06/01/2011--%>
<script src="../../Scripts/jquery.alerts.js" type="text/javascript"></script>
<link href="../../Scripts/jquery.alerts.css" rel="stylesheet" type="text/css" />
<%--Mantis ID :12908 Ends--%>
<div id="MainPage" class="MainDiv">
<table class="MainTable">
<tr>
<td colspan="6" class="BlankRow">
</td>
</tr>
<tr>
<td class=" Active " onclick="javascript:window.location.href('AddETPT');">
<a class="TAb_a " href="/ExamTypeProgramType/AddETPT">Add Exam/Program Type</a>
</td>
<td style="width:5px;"></td>
<td class="Inactive " onclick="javascript:window.location.href('ETPTAssociation');">
<a class="TAb_a " href="/ExamTypeProgramType/ETPTAssociation">Exam/Program Type Association</a>
</td>
<td style="width:5px;"></td>
<td class="Inactive " onclick="javascript:window.location.href('ProductList');">
<a class="TAb_a " href="/ExamTypeProgramType/ProductList">Product List <span id="spnProductCount">
</span></a>
</td>
<td class="Blank">
</td>
</tr>
<tr>
<td colspan="6" style="width: 935px; background-color: White;">
<table class="outerTable">
<tr>
<td colspan="5" style="height: 10px;">
</td>
</tr>
<tr>
<td style="width: 20px;">
</td>
<td class="TopTitle" colspan="3">
<img src="../../Scripts/UCD Design/Icon_Information.gif" alt="" style="vertical-align:bottom;" />
<span style="vertical-align:middle;">
Add or edit exam types (ET) or program types (PT) in the page below:</span>
</td>
<td style="width: 20px;">
</td>
</tr>
<tr>
<td style="width: 20px;">
</td>
<td>
<table class="LeftTable">
<tr>
<td colspan="2">
<div class="TitleDiv">
Add Exam Type
</div>
</td>
</tr>
<tr>
<td style="width: 100px; height: 15px;">
</td>
<td style="width: 315px; height: 15px;">
</td>
</tr>
<tr>
<td style="color: #990000; width: 100px;">
*<span style="color: #434343; font-weight: bold;"> Exam Type </span>
</td>
<td class="RightTd">
<input id="txtExamType" type="text" />
</td>
</tr>
<tr>
<td style="width: 100px; height: 15px;">
</td>
<td style="width: 315px; height: 15px;">
</td>
</tr>
<tr>
<td style="color: #990000; width: 100px; vertical-align: top;">
*<span style="color: #434343; font-weight: bold;"> Description</span>
</td>
<td class="RightTd">
<textarea id="txtExamDescription" rows="3" cols="30" >
I m getting Problem in Tab Index Setting of Dynamic Created Controls. There are 6 Drop down dynamic created and also Two user controls which contains text boxes. There are also Static Controls on a Page. How i set tab index for all controls. I have try to give from code behind using TabIndex property But it's not working and Tab order get destory.
View 1 RepliesI found this article on how to manipulate the rendering sequence of asp.net controls.: [URL]I placed some placeholders on the page to encapsulate the controls i want to move around. The problem is, that RenderChildren does render the controls without the html i placed into the placeholder like this:
<asp:PlaceHolder id="phOneToMove" Runat="server" Visible="true">
<tr>
<td><asp:Literal id="label1" Runat="server">Caption</asp:Literal></td>
<td>
<asp:TextBox ID="textbox1" runat="server"></asp:TextBox>
</td>
<td>
<asp:RequiredFieldValidator ID="validator1" Enabled="true" ControlToValidate="textbox1" runat="server" EnableClientScript="False" ErrorMessage="error"></asp:RequiredFieldValidator>
</td>
</tr>
</asp:PlaceHolder>
The controls are rendered without the tr and td around.How can I handle this? All I want is to change the order of the placeholders like in this example phOneToMove.
I've only been coding .net for a few months so fogive me if the answer to this is obvious.I have been hitting a repeated problem in my application to do with event order.My requirement is always the same:1. Display page with controls2. Pick up on some event with these controls3. based on that event do some calculations before displaying the next page4. Now display the next page taking into account what the user has clicked.One example is that I have a chart, and next to it several link buttons these filter the age of the x axis eg 1 Year, 2 Years, 3 years. On the click event I set a from date of 12 months, 24 months or 36 months. I then display my chart initialising it in the page load event. I have a number of other things going on in the pageload making it difficult to move all the code to the control event from page-load.Neither of the above senerios work and I assume this is because the page load / init events fires before the control events from the previous page (is this right?)To illustrate the point I have made a simple program below that does not work. I'd be grateful for any guidance on how to go about this type of interface.
[Code]....
[Code]....
I have a FormView with an EditTemplate.And the EditTemplate contains an ascx control:
<asp:FormView
ID="fvTicketUpdate"
runat="server"
[code]...
The contents of the ascx control has TextBox and DropDownList controls binding to the results of the FormView's ObjectDataSource through Text='<%# Eval("field1") %>'and SelectedValue='<%# Eval("field2") %>'.This works fine and I have been building all of my front end pieces like this as <asp:Panels> rendering as FieldSets that go 100% across the screen.And we call these areas "strips" accross the screen.But now I've run into a problem.One TextBox and one DropDown bind fine to a Ticket Object.But the DropDownList that works has its <asp:ListItems> hardcoded before hand.Now I have DropDownList that gets populated through a WebService in the ascx's
code behind like this:
public partial class UserControls_FormControls_PntipUpdtFaaInfo :
System.Web.UI.UserControl
{
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
[code]...
The Problem I think is the FormView is trying to do its Bind to the objectDataSource before its child ascx control is loaded in the Edit Template.And I am getting this error:
Databinding methods such as Eval(),XPath(),and Bind() can only be used in the context of a databound control.Meaning that the control must already be databound to bind the selectedValue to a Property of the TicketObject.Is there an easy way to force the order of loading to make the PntipUpdtFaaInfo control load and have its Page_Load execute and bind ddlEquip before the FormView does its first dataBind and executing its Evals?Otherwise I have to take out the eval on the ddlEquip SelectedValue attribute and go to the Parent Page and hack and force everything to happen when it needs to.This layout has worked out well for me.All of the ascx area strips across the screen share the same Validation Summary for example.It allows me to think about one section at a time and the Properties to the Business Obect and CRUD methods as I go.But this is a big brick wall I've hit.