how this is achievable, not so much in the "build the whole project" as to how the reservation website gets quotes for all the flights from all the flight companies. I assume that in the website's code you have to use a webservice which will quote say website A, and get its ticket prices.
View 2 RepliesI have an online flight reservation system that users can reserve flight ticket,my problem is in concurrency,i have a 'remaincapacity' field in my flight table(keep flight properties) and when a user want to get a ticket i first check this field an if the value is greater than number of ticket that user requested i subtract 'remaincapacity' and after that i allow user to reserve that ,how do in control concurrency?
View 2 RepliesHaving a lot of problems getting to grips with the Kentico CMS, but I'm finally getting somewhere close. I'm using a normal portal engine and running Kentico 5.5 RC2 on a local installation. I currently have an events page which uses a repeater to display all of the events that are available on the system currently. I want to use a calendar to be able to filter the events in that repeater. How would I go about this?
View 1 Repliesmy project is on online multiplex ticket booking system, In my system when a user selects a movie it will show timings of the show and according to selected time on which screen movie is available is shown. So i just want to know when user selects all the details as i mentioned, according to that seats available should be shown and when user books seats that user has to type in textbox ,available seats should be deducted. how to perform all calculation from database and coding for the same.
View 1 Repliesthere will be 8 combo box
1. contain select state after slecting this state
2. contain select city for previousely selected state
3. contain cinema hall for previousely selected city
4. contain select movies option for selected city
5. conatin show date for previously selected movie
6. contain show time for previously selected date
7. contain class for previously selected show time
8. contain ticket quantity for previously slected tiket class
I am beginner of asp.net and c#
Currently i am learning on create a website with appointment feature. The website i am doing basically a dental appointment web, which show the free slot of dentist on the website and enable patient to book appointment by schedule an appointment based on time and date given. I have done others thing such as register, login, report those however i have no idea on doing the appointment module. I am trying to learn easy way to create booking feature for dental website. Is that a tutorial on learning to do this or others way which i can easily learn it.
I am developing traveling site, in this i have to integrate flight booking,cars booking,hotel booking and vacation booking API in my website.
How can i integrate the above API's in my website.
I have a scenario where i have to pass the array list to the WebService.
WebService:
[WebMethod]
public void GetCommission(List<BOLibrary.Flight.DTContract> Loc)
{
CommissionManager test = new CommissionManager();
}
Client:
List<BOLibrary.Flight.DTContract> BoList = new List<BOLibrary.Flight.DTContract>();
BOLibrary.Flight.DTContract dtConboj = new BOLibrary.Flight.DTContract();
dtConboj.ValidatingCarrier = "AA";
DTContract[] loc1 = BoList .ToArray();
service.GetCommission(loc1);
when i am trying to do this i am getting the exception that cannot convert the BOLibrary.Flight.DTContract to DTContract This is because when webservice create proxey consider Type(DTContract) not namespace(BOLibrary.Flight.DTContract)and i have to pass the list or arraylist of BOLibrary.Flight.DTContract Type.
i want to make website where users can book tiket online. i want to make quickbook like [URL] in this webiste to make this quick book like to work. how to do this type of quick book methods for booking online.
View 3 Replieshow to add an exam booking audit trail to the database, where we can determine when and who has uploaded exam results
View 2 RepliesI would like to create a module that is similar to the inventory system but not with a whole lot of bells and whistles. Basically, I have a jumper business and would like create a database to hold the items (jumper, pop-corn machine, etc.). I would like to have a calendar that when a user click on a date that he/she like to book my item only the available items display and not the one that is already booked. Pretty much to prevent the same item to get book by two different people on the same date. I also would like to create a form on the order page to have the booking information to go into the database.
View 11 RepliesAs the title states, how can i stop two users from booking the same appointment time.
Example, two users logging, on there screen they can both see that a 1pm appointment is available. They both try to book themselves into that appointment time.
How can i stop this from happening and ensure only one user can book it, then refresh the screen to show the next available booking time to the other user.
I have to adjust the existing travel booking form on www.lastminutejoy.de for all the 6 subpages which can be seen in the footer area (royal atlantis, aspendos beach...)
On a certain subpage, e.g. .../aspendosbeach.aspx, the visitor should be able tosearch ONLY everything related to aspendos beach. The style should be like this one: www.delphinpalace.de (on the left)
There you can see that you can search for "flight + hotel" (Flug + Hotel) and "hotel only" (Nur Hotel).
As a result of the search, visitors should see the same style like the one you see on those subpages of lastminutejoy.de.
As you don't have to code from scratch but just have to do some adjustments for all 6 hotels this shouldnt take too long.
I want to save multiple seats to status(booked) inside my database. In the table there are t1,t2,t3,etc... But i can only update one of the column. I am using label to store into string of array.
Code:
Dim forBook() As String = lblSelected.Text.Split(",")
Dim i As Integer
For i = 0 To forBook.Length - 1
cmd2.Connection = mycn
mycn.Open()
cmd2.CommandText = _
[Code] ....
How does a online seat booking systems prevent multiple users from reserving the same seats?
View 1 Repliesi'm creating a xml file using System.Xml....so first i've got so far...
XmlDocument xmldoc = new XmlDocument();
XmlNode docNode = xmldoc.CreateXmlDeclaration("1.0", "UTF-8", null);
xmldoc.AppendChild(docNode);
XmlNode Doc = xmldoc.CreateDocumentType("html", "-//W3C//DTD XHTML 1.1//EN", "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd", null);
xmldoc.AppendChild(Doc);
//XmlNode htmlNode = htmlNode.;
XmlNode xmlRoot, xmlNode;
xmlRoot = xmldoc.CreateElement("head");
xmldoc.AppendChild(xmlRoot);
xmlNode = xmldoc.CreateElement("Child");
xmlRoot.AppendChild(xmlNode);
xmlNode.InnerText = "This is the first Child";
[code]...
Im building a CMS (ASP.NET C#) and I am currently looking at how to implement a module system. How is it done with most modularized systems on the web? The most important thing is that I dont want the modules messing with any of the core files. Example of a case:I have an ajax search method that is using a webservice method named Search; how can a module "add" its search results to the result list? If the core search only searches webpages and I want the search to also search products in the e-commerce module, how can it add the product search, and its contents, to the original search method's return list? Is that even possible?
Ive been looking at reflection a little bit, and it seems to be useful with running module code from within the core, is that correct?I have no experience with this kind of stuff, so a push in the right direction,
My Web App is news application,with each news enabled to insert poll system to evaluate good or bad ...anything.
View 4 Repliesmy website is developed using asp.net, vb.net and sql server 2005.Now i want to develop a polling system, using vb.net or XML.and the polling sytem must have feature which is one person from one computer can only vote once per day. isitors of my site will not vote more than once per day.so can u redirect me to a site where i can get a steps to build this voting sytem or a source code to be downloaded freely?
View 4 RepliesAmazon has a star rating system. Other sites use smiley faces that change color when you mouse over them. Does anyone know of an API I can get or a simple way to put this together?
This is an ASP.NET 2010 app.
I wanted to create a custom class that inherits from System.Exception and adds a few properties and methods specific to the project.
The issue I'm seeing is that a standard try/catch block catches generic Exception class and the compiler thinks that converting that to my custom class is OK. However, at runtime if the actual error is something else like a a System.Net.WebException for instance, then at runtime it will not convert to my custom class. Then my own error catch throws an InvalidCastException.
Obviously the one thing I don't want to happen is to have my error logging methods throw errors on their own...
So, how can I convert ANY exception to something that my custom class can use?
Here's a code example:
Csharp Code:
[code]....
Now, this code builds just fine... VS2008 and VS2010 have no issue with converting an "Exception" to "MyErrorClass", but at runtime it certainly doesn't like converting a "WebException" to "MyErrorClass"...
I want to create new Asp.Net_SessionId whenever user LoggedIn to my system. How can i create it and if i cannot create it then what may be the approach to update Asp.Net_SessionId value, I means should i save Guid.NewGuid() in Asp.Net_SessionId to create a new value of Asp.Net_SessionId
View 2 RepliesASP.Net 2005
I am a new bie to work with ASP.net. I want to create an application /site in asp.net which work like content management system. As we see many sites are now a days being build on JOOMLA. How can we create such a CMS (content management system) sites using ASP.NET.
How can I create generic class from System.Web.Mvc.ViewPage?
View 1 RepliesI am trying to create a simple menu system using repeaters. In the system I want to use a different formatting for class sub items and am trying to use an If that checks the DataBinders results and branches if its "Classes" but when I compile the code is says:
Name "Container" not declared.
On all the tutorials online and MSDN the Container.DataItem is just assumed to work so i can't find any information on it not working. Can anyone who uses databinders more than me explain this?
<asp:Repeater ID="TopNavRepeat" runat="server" DataSourceID="SqlDataSource1" >
<HeaderTemplate>
<ul id="nav">
</HeaderTemplate>
<ItemTemplate>
<li>
<asp:HiddenField ID="LinkIdField1" Value='<%# Eval("id") %>' runat="server"
OnDataBinding="LinkIdField_ValueChanged" OnValueChanged="LinkIdField_ValueChanged"/>
<asp:HyperLink ID="HyperLink1" runat="server" Text='<%# Eval("Title") %>' NavigateUrl='<%# Eval("Url") %>'
ToolTip='<%# Eval("Description") %>'>
</asp:HyperLink>
<ul>
<!-- -->
<% If (CStr(DataBinder.Eval(Container.DataItem, "Title")) = "Classes")THEN %>
<asp:Repeater ID="ClassDownList" runat="server" DataSourceID="ClassDS">
<HeaderTemplate></HeaderTemplate>
<ItemTemplate>
<li><asp:HyperLink ID="HyperLink1" runat="server" Text='<%# Eval("name") %>' NavigateUrl='<%# "/Class/" & helpers.urlSafe(CStr(Eval("name"))) %>'
ToolTip='<%# CStr(Eval("name")) & " home page" %>' /></li>
</ItemTemplate>
<FooterTemplate></FooterTemplate>
</asp:Repeater>
<% Else %>
<asp:Repeater ID="DropDownList" runat="server" OnLoad="ChildDataList_Init">
<HeaderTemplate></HeaderTemplate>
<ItemTemplate>
<li><asp:HyperLink ID="HyperLink1" runat="server" Text='<%# Eval("Title") %>' NavigateUrl='<%# Eval("Url") %>'
ToolTip='<%# Eval("Description") %>' /></li>
</ItemTemplate>
<FooterTemplate></FooterTemplate>
</asp:Repeater>
<%End If %>
</ul>
</li>
</ItemTemplate>
<FooterTemplate>
</ul>
</FooterTemplate>
</asp:Repeater>