Access :: Filter Data On Webpage In Database?
Jul 21, 2010
I am wanting to build a asp.net page where the user is presented with drop down boxes.
The drop down boxes contain information from an access database.
The access database contains more than 5 tables.
For example, I am going to use a customer website database as an example:
Contained in the database is:
Server Name
Server Type (Shared web or Dedicated)
Customer name
Sites the customer has.
Funtionality:
Say user one wanted to view all records by the server name:
The user would select the relevent server name which is in a drop down box.
This will automatically filter the database results and in turn will display on the webpage all the customer sites associated with that 'server'
Next I want the user to be able to filter those results again, and say the user wanted to filter the sites by "server type", the user would then select the type in another drop down box and then the data will be refreshed to show the sites that are on that sever, and server type.
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Similar Messages:
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.
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Apr 16, 2010
I have a task in which i have to compare 2 access databases
and in these 2 databases, there is a field "Customer_Name" Let's name both databases as DatabaseA and DatabaseB
In DatabaseA there is a list of Customer_Name that includes all the customers
Now I have to match this CustomerList with "Customer_Name" field present in DatabaseB
If Customer Name of DatabaseA is present in Customer Name of DatabaseB then leave it as it is
If Customer Name of DatabaseA is not present in Customer Neme of DatabaseB then rename the name of that customer as "NA" in DatabaseA'S Customer Name field
So i have to perform these 2 above mentioned things, is it possible to do it in asp.net coding ? just with a press of button (in button click even) to save time as the list of customers includes 3000 customers approx
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Oct 22, 2010
i am trying to update my database via a textbox on my web page.
so that when a number is entered into this textbox and the button is clicked, it goes and changes the previous value to the one u have just entered.
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click
Try
' cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:Documents and SettingsAshMyDocumentsplatypus_holidays.mdb;") 'Connection String
cn.Open()
str = "update holidays set holidays_left=" & CInt(TextBox3.Text)
cmd = New OleDbCommand(str, cn)
icount = cmd.ExecuteNonQuery
TextBox4.Text = "The value was change to " & icount
Catch
TextBox4.Text = "The value was not Updated"
End Try
update_holiday_values()
cn.Close()
End Sub
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Jun 7, 2010
I am an experienced developer but I am new to web application development. Now I am in charge of developing a new web application and I could really use some input from experienced web developers out there.
I'd like to understand exactly what experienced web developers do in the code-behind pages. At first I thought it was best to have a rule that all the database access and business logic should be performed in classes external to the code-behind pages. My thought was that only logic necessary for the web form would be performed in the code-behind. I still think that all the business logic should be performed in other classes but I'm beginning to think it would be alright if the code-behind had access to the database to query it directly rather than having to call other classes to receive a dataset or collection back.
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Feb 28, 2011
I use the Entity framework to map an SQL Server database to objects. The EF is then used to fill a Dynamic Data Site. There are 50+ tables and layout isn't really important. Allowing the users to use it for quick data entry while keeping the amount of code as low as possible is.
Basically, I have four work-hours to find a solution to filter some of the tables on the first letter of one (or more) of the fields. (One filter per field.) When I have one, I have another 4 hours to implement it. Any time I spend more on this will not be compensated.
I have full control over the code, the database structure and whatever else. However, I am limited to .NET 3.5/Visual Studio 2008 and am not allowed to include MVC. I'm also not allowed to add more libraries. Can't upgrade to .NET 4.0 either. So, how can I add such filters in a minimum number of hours?
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Jun 30, 2010
Which method would be fastest / most efficient?
A) Read all data (822 rows) including those I do not need then filter / output those I do
B) 3 Round trips to the db using params filled via the last query to select only the data I need
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Nov 17, 2010
I'm new for asp.net and web development at all.
I want to filter user input before putting to database.
Are there common technics for this?
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Oct 31, 2010
I need good css for Gridview just like the mac css
can we provide the filter functionality to gridview like the excel filter.
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Apr 8, 2010
i am facing some problem in update, edit and even create new data into my access database using data detail view. i am using microsoft visual web developer 2008, i can do the same when sql server database were to tore the data. but when i try to do the same using access database, an application error. may i know whats going wrong? and how to solve this problem?
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Aug 19, 2010
I have used this gridview in my project nad its working fine.
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Jun 9, 2010
I have a data type mismatch while inserting into a number field in an access database using a parameterized query.I think this should be pretty simple but I am still learning a lot.
[Code]....
I have some commented out as I am working one field at a time. The working fields are textboxes and the non working ones are dropdown lists. But I think it may be the field that the list is drawing from? Not sure.
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Feb 11, 2010
I have one question here.I created a registration form using asp.net and c#.
when I entered all the fields in that form and hit the register button the data will be inserted in to the database table called xyz table
in that table I have an id field which is a text field in access database consists of guid starting with letter P
when I inserting the data from aspx form...the guid is not inserting into the table.
one of my datarecord in that table with the id field is like this.(.P11111111-1BBB-4444-A9D1-111111111111)
need to insert anoother record in that table that field must be generate with the ID starting with P..its an guid.. the creating guid in the aspx.cs page..??
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Sep 2, 2010
I have a form wilh couple of Drop downs and text boxes and a Data Grid View which displays data from Access Table. When I hit add button on the form, I can see the data being added to the Grid View. But when I close the form and open the Access Database File (.mdb), the respective table is empty. The Access Table is not being updated. Second time if I open the form, the Grid View is also empty.I am pasting my code here.
Public Class Home
Shared OleDbConnection As System.Data.OleDb.OleDbConnection
Shared ExpensesDataAdapter As System.Data.OleDb.OleDbDataAdapter [code]....
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Feb 12, 2010
I am starting a new project in ASP.NET (With silverlight) - I would like to get expert opinion about how to design the data access.I can use DataAccess Layer with SQL helper, but the challenge is every new field that I add needs to be added in the sql helper.I am trying to see if there is a way to design the system, so that it appears in the front end when a new field is added. I don't want to have in the ASPX files (binding in controls) I want to have ability to change items in code. Essentially I am trying to see the best option to have a database application.
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Mar 23, 2010
I am using the following code to insert data into an Access Database. Also this is the sqlcommand.
UPDATE TASKS Set Notes="bunch of html code" WHERE APPLICATION="SomeApp"
However I get an error. How can I input data regardless of what is in the command area?
'Dim ConnString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|AddCol.mdb"
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Sep 18, 2010
what is the recommended data access strategy for the following environment: single stored procedure, many parameters, asp.net 4.0, sql server 2008, and the stored proc returns 11 different recordsets, all of which get displayed in various different elements too complex and specific to be handled by server controls.
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Apr 11, 2010
So I have created a log-in screen that allows you to create a user at the same time. I wanted to make sure that if there was already a UserID registered that if a user tried to register with the same ID that an error message would show rather than my whole website crashing.
This is my code:
[Code]....
The code to place the data into the database works fine by itself but when I put it into this if statement the data no longer goes into the database.
If this the correct way to do this for making sure that a user cannot create a profile with a user id that is already present or is there a simpler way? I have tried to do it with a customvalidator but that did not work at all.
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Dec 3, 2010
I'm creating an ecommerce site using asp.net and a Access Datasource, I have used the pre-defined logging in and registering controls provided by Visual Studio 2010 which stores the user data in a SQL server.
For my site the content of the shopping cart is uploaded to a table in the access database, I need to however save the contents of the cart to a specific user ID. For example if User number 1 orders book id's 4,7,2 this needs to be saved, but if user number 2 comes along and orders 4,1,7 this needs to be saved for them as well.
So a user can have many carts, this is sorted in access but with the user ID being saved to a different database is there anyway I can link the two databases so I can say
"Save bookid's 1,2,3 in tblcart where userID is the same as the logged in user"
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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.
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Apr 14, 2010
I want to transfer data from a access table to a sql table. Simple by clicking a button.
first off all i set up and OleDbConnection and a SqlConnection in my web.config file.
This is the code i use in a b button method for transfer data for 1 tab
le.
[code]....
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Feb 18, 2011
how to retieve images which are stored in database one by one and put them in webpage's table.
My project is shopping cart type project in asp.net and server is sql2003
I saved the image urls in database.
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Jul 25, 2010
how to implement filters on products as this is the first time i am doing this. This is very common in ecommerce websites which sell computer products (example bestbuy.com) where a client for example would click on Monitors category, upon clicking on monitors client is presented with all the monitors available. He then could filter the monitors using filters for example he clicks on a 19 Inch monitor filter and the monitors update to only display 19 Inch monitors.
how to make this as regards tables in database?
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Oct 6, 2010
I've a problem with my web application. I hosted a web site in IIS and initially its working good. After sometime ( i dont know the time diff exactly ), if i try to access my page its not working and after re-starting my application only its working. Let me explain about my project.
I've only 4 pages ( ex: main, a1,b1,c1 ) in my site. In main page i used IFrame to show other 3 pages by clicking the appropriate tab. Before this main page load, i'm connecting to DB (Oracle 10g) and i used "System.Data.OracleClient" class to communicate with oracle. Every time after retrieved data from DB i'll close the connection. Then i'll display the main page and assign other page url's to the tab.
Now the problem is after sometime if i access the main page, its not connecting to DB at all then i'll show some static message like "site is unavailable at this time". And i'm not using connection pooling concept. And also this problem is not occurring all time.
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Jan 21, 2011
I am working with a client who wants to make his current MS Access 2007 Reports available on demand in his web site. Currently, as I understand it, the managers of the company are being required to actually load MS Access and the active database to run the reports which exposes all of the data and linked tables to people who have no reason to modify them. So my client just wants them to be able to log into the admin section of the company website and request a report which he has already built in Access. I am trying to figure out how to get those reports to an ASP.NET application for the website to consume.
I have already spent a day looking at the Microsoft.Office.Interop library, and I don't think that that will cut it because I can actually get the HTML for the Report directly out of the application. All I can find is an option to save it to the hard disk which is inelegant and could easily cause problems with filename changes when I try to then load the document from ASP.
What I would like to see is a solution by which I can load the mdb or accdb file into the ASP application, access the Reports as a container and select the one I want by name, and then run it and collect the output in HTML to then simply echo to the webpage. Is there anything out there that can:
// Psuedo-code
Dim AccessFile As MSAccessFileOperator
Dim Reports As List(Of MSAccess.Reports)
Dim htmlResult As String
AccessFile = New MSAccessFileOperator("myDatabase.accdb")
Reports = AccessFile.Reports
htmlResult = Reports("MyReportName").toHTML
I haven't found such a method yet, and I am okay with the idea that maybe it isn't possible to do it that easily, but, at the end of the day, I need the HTML result of the Report to exist in memory as a String.
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