Access :: Pulling Information From The Database?
Jan 15, 2010
I recently designed a website for a school, I have their result in my database, I am using Northwind. What I want to do is, since all the result are in the data, I want to input a students name, exam number and some numbers in a card(exam scratch card, which they will purchase) they will purchase. When they input these details, the students results will be pulled out from the database.
Just like exam result portal, where you will look up your result with, your name, school number and numbers from the scratch card.
View 6 Replies
Similar Messages:
May 26, 2010
I am pulling a date from an Access Database and inserting into my Dataset. I am assigning it to "myDate" and then assigning it to my SQL parameter @StartDate.
When I run my ExecuteNonQuery I get a null value in my SQL database. There are no null values in my access database. I must have the syntax wrong.
[Code]....
View 4 Replies
Jun 10, 2010
I have a issue where I am trying to pull some records from an Access 2007 DB that has linked tables from a SQL 2005 Server. When I go to do this the browser IE8 just sits there and does nothing. THe little progress bar at the bottom moves about half way then that is it. It will sit there and show no errors or do anything. I have experience with connecting and manipulating Access and SQL server DB's but not through Access with linked tables from SQL Server. Here is test code below:
[Code]....
This does not produce an error or anything. The browser just sits there and sits there. Is there something I am missing?
View 2 Replies
Feb 1, 2011
So I have been trying to follow serenarules posts about persistence layers, but I seem to be missing something.
The persistence layer is an architectural layer whose job is to provide an abstract interface to information storage mechanism(s).
This makes sense to me, but I am still having a hard time with this.
So in what cases is this necessary? When you are pulling similar data from multiple information sources?
View 7 Replies
Nov 29, 2010
I'm creating a pseudo invoicing system. I've got a webform where users can pick such informaiton as days, companies, etc to pull the information to create the invoice for and then they click a submit button. I'm wondering what the easiest method would be to get this information. I've had success with such commands as:
DropDownList SourceTextBox = (DropDownList)Page.PreviousPage.FindControl("DropDownList2");
but how can you pull this information through the SQLDataSource tools? When I choose to alter the "WHERE" in the sql clause to a control items in the previous page are not accessible.
View 1 Replies
Jun 4, 2010
I am using asp.net 3.5 and Oracle Providers for membership and roles. Now, using CreateUserWizard i can make user register here but for storing custom information like First name, last name, address etc. i am using couple of custom oracle tables instead of Oracle Profile Provider. In this case, i am using the USERID field which is of GUID type as primary key. Now, my problem is that i dont know how to draw information from my custom oracle tables for those users who are currently logged in. I have searched a lot in this forum and elsewhere where there are many topics relating to it but i failed to follow any of them. So, i would request you to kindly guide me to solve the issue. Oracle Membership
Table(ORA_ASPNET_USERS) USERID=xxxxxxxxxxxxxxx(some guid value) Username=abc and so on.. My Custom Table(UserProfile): USERID RAW(16), --> referenced to USERID field of ORA_ASPNET_USERS table fname varchar2(20) lname varchar2(20) I've the profiles of username "abc" having some userid stored in Userprofile table So, how can i fetch data from UserProfile table for the user "abc" when he is logged in?
View 3 Replies
Mar 7, 2010
my access database consists of 2 tables. i name it table A and table B.
my idea is, i would like to search the data inside these table A and table B by using a text box and a button.
and 2 radio button are used to control whether data inside table A or data inside table B to be search.
View 1 Replies
Dec 21, 2010
I'm getting ready to start a C# web application project and just wanted some opinions regarding pulling data from a database. As far as I can tell, I can either use C# code to access the database from the code behind (i.e. LINQ) of my web app or I can call a stored procedure that will collect all the data and then read it with a few lines of code in my code behind. I'm curious to know which of these two approaches, or any other approach, would be the most efficient, elegant, future proof and easiest to test.
View 3 Replies
Jan 3, 2010
I am using an SQL Express server hosted on a different machine and it is listed in my server explorer just fine. It is listed as my connection string in my web.config just fine as well and lastly it seems to sync just fine with my asp.net membership tables. My question is does it need to be listed in my app data folder of my site? Currently I have the ASPNETDB.mdf connection listed, which is apparently just a local sql express connection. The database I am using in my webconfig and other files is not listed so do I need to add it there?
Second question is about DAL, Data Access Layers. I have mostly been using presentation level SQL commands with my data presentation controls. Manually entering separate select, insert and update statements. I just went through a tutorial that stated the best way to interact with your database in asp.net is with DAL using table adapters. It mentioned that it gives you the ability to use strongly-typed references to each row. My question is can I use the same method multiple times on a single page. For instance a method inside an adapter named GetProductsByID(@ID) ? What if I want this bound to three different gridviews on a single page? Anyone have any other general things to point out about using DAL over presentation level commands?
View 2 Replies
Jul 27, 2010
I have searched endlessly for an answer but found nothing useful! I'm writing a simple blog application using Web Matrix and its going pretty well, but I have run in to a problem. I am storing the content of each blog post in a ntext field in a table with the intention of entering HTML in to the database and then have my application pull it out and insert it in to a few different view pages. The problem is that all of the '<' and '>' characters are getting converted in to '<' and '>' when my application pulls the HTML from the database and displays it. I understand that this is for security (preventing code injection?), but only trusted users will ever be able to write posts using my application. Here is a screen shot of what gets displayed by my application:
Is there a way to disable this behaviour or work around it somehow?
View 3 Replies
Dec 13, 2010
I have two web forms. There is a Button Control on one web form and One DropDownlist on another web form which binds "States" on Page_load().
If i click on button in the first web form which pulls out one state (for ex: VA-Virginia) but it should be highlighted and displayed in the dropdown of next web form.
View 3 Replies
Jul 15, 2010
I am working on an asp webform that pulls from an ODBC datasource then puts the data in an sql server. Once the data is in the sql server several queries pull data from it to provide information for a report.
This is an example of what I am talking about
private
void ODBCpdEmployeeAb()
{
DataTable dt =
new
DataTable();
[Code]....
The first part gets the data from the ODBC connection and the next part stores it in an sql server table. The problem is I have these methods in the page load event of the webform so everytime it loads it just puts the exact same data in the sql server table which would then provide incorrect information on the report.
Is there a way to append the most recent data from the ODBC table to the sql server ?
View 3 Replies
Feb 17, 2010
Is there anything missing in IIS 6.0 that prevents me from (Insert into table) using MS-Access?
Explain: The application works fine under Visual Studio 2008 IDE the insert into table works fine with no error, Also I tested with hosting provider and works fine with no problem. but now I have published the same exact app in a dedicated server windows 2003 with
IIS 6.0 .NET framework 2.0 with latest service pack I gave IIS_WPG write/modify access to the folder where MS-Access database is located and database but at the time of insert an error pop-up. I need to install in the Server or settings in the IIS to recognize my MS-Access db is it some office runtime that I am missing. (BTW I am using OLEDB connection string in my C# )
Using System.Data.OleDb;
I can retrieve data off of it with no problem but when I try to insert is when it fails I thought the problem was Access Rights but I do not think is the case.
View 4 Replies
Feb 1, 2011
Using a class component, an Object data source and a formview I am successfully pulliing data from a SQL database. In some cases the rows contain one or more Null values and I would like them to be ignored completely. My simple code follows:-
<%# Eval("add_1") & ","%>
<%# Eval("Add_2") & ","%>
<%# Eval("Add_3") & ","%>
OUTPUT:-
Rose Cottage, 123 New Road, Margate,
View 2 Replies
Oct 6, 2010
I'm using CreateUserWizard for creating an user but asp.net automatically add user to ASP.NET database
I want to add user in my database and in my customer table. I have tried these code as peer below but nothing happened
[Code]....
View 2 Replies
Sep 15, 2010
I've many wifi access point that are giving me connection inside an intranet, every access point is located in a wanted position of course, and my big problem is to know to which access point i'm connected trough a web page!Let me say access point named "A", and access point named "B", i must retrieve, with a web page, to which access point the client is connected because in that way i'll get the right position of my mobile
View 1 Replies
Mar 6, 2011
I need to keep access settings to different web pages inside of my asp.net application. These setting are logins and passwords for those pages. Is it safe enough to keep them in web.config in section?
View 1 Replies
Mar 20, 2010
I want to read some information from an xml file and store it ready in memory so that it can go out with every page response without being reloaded from the xml on every request.
What is the best way of doing this?
It looks to me like there are 2 options. Either create a class with static fields that the information is stored in. Or create a class with public fields that the info is stored in and create an instance of that class at application level.
Is that correct, are both of those options viable? or will I not be able to access the fields in the second method without creating an instance of the class in the code that responds to the page request(basically if you create an instance of a class at application level can you use that instance from within code anywhere in your website as long as it is public)?
View 8 Replies
Feb 15, 2010
I just started with ASP.net in Visual Studio and I have a problem which I can't find any solution for. I made a master page with a few subpages and one is a very simple shoutbox page. I added a gridview and added some information manually into the database so I could see if it displayed well on the website and it did. So I have a GridView with Name and Message. Beneath that I have a textfield and a button and I'd like to submit the information in the textfield to the database however I don't know how to do it.
This is the code I have on the shoutbox page:
[code]....
View 6 Replies
Sep 2, 2010
I have a table where I have a column for different states (NY, NJ, etc). People can join the group (in my page) for each state (the state where they live). So I have to display the newest members for each state.
So the way it should work is, every time the page is refreshed/reloaded it should show the state name as a header text and the first 5 newest members for that state. This should be random, for example initially when the page is loaded say it will show state: New York and the 5 recent members like Stacy, Laura, Mike, Sam, Mathew.
Then when the page is refreshed it will show another state like State: california and the recent 5 members
View 3 Replies
Mar 21, 2011
I want the user to click the link then the window pops up, but I want the data inside the window to be pulled from a database, and I need to repeat this process for 5 links that are also pulled out of a database. Say the most popular items for the month. My question is how would this be best accomplished? Jquery, or AJAX. I am just trying to see which would be the easier way to go about coding this with .net and C#.
View 1 Replies
Apr 20, 2010
how to use web service to upload information to the database using vb.net 1.1
View 2 Replies
Mar 10, 2011
I am trying to create Modal Web Form to get information and save in the database. when I submit the Modal form, it give me "
The name 'sNewNotes ' does not exist in the current context" message. I am not able to save data. How do I accomplish this?
Following is the Modal Dialogue Html and codebehind code
View 1 Replies
Sep 29, 2010
I have an aspx form that is meant to add a new prescription for a doctor system. I've created the database and dataset needed, but the problem is that the doctorID and patientID has to be able to select from the database, not entered in as a plain text. The form look something like this (I did this in DetailsView in MS Visual Studio 2010):
DoctorID: [textbox]
PatientID: [textbox]
prescription details: [textbox]
Insert Cancel
as you can see, only the prescription details needed to be entered in and the doctorID and patientID needed to be selected from the database (in a dropdown list maybe) and it shouldnt allow any text to be entered in. I did the above tables using a DetailsView in Microsoft Visual Studio 2010. However I can't seem to make the doctor and patient ID field be dropdown box which allow me to choose the current doctor and patient in the Doctor and Patient table in the databse. Can anyone tell me how to do it with Design View in Visual Studio?
View 2 Replies
Feb 2, 2011
I have a stored procedure which is working fine and also code in my vb class, which when I click on save, looks as though it has executed but no information is saved into the database....
My code used to save the data into the database is below.
[Code]....
View 3 Replies
