How To Stop User From Booking When The Database Is Empty.
I am writing a small ASP booking engine which allows users to book a ticket provided the num_tickets field in my db table is > 0. Each booking causes the num_tickets field to be decremented. So if a user tries to book when there are no tickets left he gets an appropriate error message. However, if a user books the last remaining ticket and the num_tickets field is set to 0, he can simply hit the "back" button and book again (which decrements num_tickets to -1 and so on). Is there a way I can make the page refresh or expire to stop this from happening? is it a sessions problem?
I want to empty the forms fields when a user clicks on the back button. I wrote some js that will do this, but I can't figure out the right time to execute the script. If I do it on the submit form event, the values entered do not get posted, if I do it on the <body> onLoad event, the form name isn't recognized (the page posts to itsself). I also tried putting the js in a <script> tag inline just after the form, but it doesn't seem to have any effect.
I'm trying to set up a quick if/then/else statement for when the database field returns no results. I'm not getting an error but when the field is EMPTY it still executes the ELSE statement.
<% If rsOffice("FloorPlan") = Empty Then Response.Write ("Not Available") Else Response.Write ("<a href=" _ & rsOffice("FloorPlan") _ & ">View</a>") End If %>
I have setup a database for user to upload product image and it name and desciption. Since there is no product upload by user, it will display this error:
ADODB.Field error '800a0bcd'
Either BOF or EOF is True, or the current record has been deleted. Requested operation requires a current record.
/i-Metz/iMetzAdminADs.asp, line 295
Therefore i wrote this script to counter the error:
i have 25 data in the database, each of this data i will assigned them to be displayed in an 5*5 table(asp page), that means, each data assigned to one cell in my table.
but if the data inside the database is not 25, thats means in my timetable, there will be one cell thet is empty and this page cannot be view since i am trying to displays an empty database!
I have a registration form that I'm making and I need to get the count of available spots for each class session. I can't get the array to return something like "0,0,0,0,0,0". Is there a way to do this? There are 6 total classes and they are named 1, 2, 3, 4, 5, and 6.
When you start out, each count will be 0 (meaning no one signed up yet) which makes the openSpots variable equal to 35 (maximum # allowed). Code:
At our place we have Video Projector which people use to book. So far wehave on paper booking system.I need some help in writing asp (web application) which will help us in booking procedure.
The application should look when projector is not booked display calendar or list free times. User will specufie the day (days) and time when she or he want borrow projector. Is there some ready scripts which I can adjust to our purpose.
I am trying to create an online class booking system for a project, how can I sort out the classes so that when a user selects one it gives them the date of the next class, which would be the week afterfor example if I book a class for Thursday then I will be told that the next available class will be Thursday next week. Also if it was Thursday and I wanted to book a class on Monday then I would want it to book the next coming Monday.
The classes are changed every four months, therefore having to put these in a calendar would be extremely time consuming. Is there a calculation I can use in ASP to automate this on the basis of the above example?
If you know a code that write asp page in order to check date register room or you have the same code like that.Please give it to me,i am very need it to use.
I'm currently working on a Car booking system. So far I can get it to save, edit and delete bookings.
The problem arises when a booking is being made, I want the system to check whether another booking has already been made witin that timeslot. I've got four fields - starttime, startdate, endtime, enddate.
I Am Creating A Room-Booking System. The Establishment I'm Making For Has 6 Periods Of Time A Day. Any Examples Of A Statement I Could Use Whuch Searches A "Day" Field For 6 Identical Dates, And If It Does, Says "Fully Booked" Or Something?
I am designing and implementing a site for my final year project. Conferencing systems is not something i am very expereinced in and was wondering if anyone can help me out. Two sites will be developed one in asp and the other in jsp. Any help on the design and what to include would be greatly appreciated. I am thinking of including :
Personal details form (Users must be able to add,delete, edit etc) Conference selection form with dynamic content Password Registration system Booking form for travel
Can anyone if possible provide me with some example code of the above.
I'm very new to ASP. net and I have to create an Online Cinema Booking System.I am having trouble inserting data in to Access database.the users using the booking system should be able to Select the seats they want. By clicking .
I'm looking for a code already written if it is possible (as i need to do this soon)I have a database(access) and the users submit data from a asp page and it stores the values. Then it also allows the users to login to the web page using the data (username and password) inserted by the user.
What i want is that when the user logins, to be able to modify the inserted data..Perhaps the user wants to change the e-mail address. I tried doing some search in google but the results were no good.
I have been thinking about storing some data, which my users upload, in text files rather than database, since often I do not know how much information users submit for things like item description or images URL paths.
This information may be very short or very long. MS SQL Server requires a maximum field length to be set. Thus, if user enters 5 characters into 5000 character field, a lot of space will be wasted. On the other hand, the database reference would point to the text files to read users' data and display it on page.
Is there any way to use asp to determine a users SQL Server database access rights. I.e I have given a users data read only/ data write only in SQL server, how can I pick that up in an application so that only write only users can see a hyper link. I know I could create a few more pages with a table in a database with various rights but I just want to read rights directly allocated from SQL Server.
I am currently writing a little gadget where users can create, delete, alter... tables in a database. Some kind of MyAspAdmin... Everything works fine as long as I specify the MSSQL-Login-Infos database, user and password.
But if I want to make it possible to switch from one database to another, here comes the problem: The user has to choose a database that he wants to work in, and type in user and password.
I need the (probably very easy) solution, how i can check if this user/password/chosen_database combination is correct. Code:
I have a page where students can choose activities in a day... this then directs them to their timetable for that day.
However, if they go back to the choose.asp page and they have already registered, I redirect them to timetable.asp - because I don't want them to change their options.
I have their username stored as a session variable and it works fine for most students - however for the example student O'SMITH-JONESMark the page falls over.
I am using Dreamweaver's 'redirect if username exists' server behaviour. Code below... Can anyone tell me how to fix this so the code is not tripping up over the odd characters? Code:
I need code to capture a users ip address once they agree to a disclaimer (a form yes/no). If the user states no a message telling them they do not have access and a redirect back to the home page.
I need to put the ip address along with the date a sql server database. I am lost as to how to code this and also how to set it up in my directories.
I am having trouble trying to detect if no records are retrieved by the search. There doesn't seem to be a problem with the connection to the database or the SQL query. I think the problem is somewhere in my If statement. Code:
How can i detect if a database already has a primary key value that i want to insert. ie. i want to insert 5 into a database that already has a primary key set to 5.
We have many forms on our site that users can fill out and ask questions, request information etc. but somehow, we receive a lot of junk mails (more than two hundreds) within two weeks through these forms. I don't know hot to stop these junk emails.
I want to make a simple simple asp page. All I want is when the page loads it does "net stop <service>". The code is below, it is not running as IUSR_<machine>, I am authenticating as Administrator yet the service does not stop.
The blank page just loads with no errors and the service remains running, what am I missing? I am completely new to ASP, I just want one simple page for this purpose. Code:
I dont want to start the sessions when my asp page is run....how do I do that...can I add something at the start of the page which will not enable the session
How do you stop Dreamweaver from displaying server side includes in the Design View Window? I use a include to provide my asp pages with a general layout. My machine used to ignore the include statements when I'm in Dreamweaver deign view, but today it just decided to show them. It makes it hard to work on my programs.
my form contains two text fields(name, address) and two file field control where user can insert image(photo1 and photo2), i want to insert this data in to ms access when the user submits the form?
this is my code for insert text fields to access data base.but i have no idea about the code for image fields. In my access data base i set photo1 and photo2 as herf (binary data). Code:
