Web Forms :: Submitting Forms To An Access Database?
Jan 6, 2011
I havnt long got use to asp.net, i have grasped how to use the datasources etc to retrieve the data from within a Access database, but i am unsure on how to get the forms to submit the data into the database.
I currently have a form with a mixture of Drop down lists, Tick Boxes and Text Boxes both single and multi line.
I have a Access Database which is used to populate some Drop down list from verious tables, and i have 1 Table for where the information to be submited.
the part i dont understand is how to do the connection in the aspx.cs file within the "OnClick" part.
i am unable to find anything on this for a C# User
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Dec 14, 2010
I have a web form(C#) which has many radiobuttonlist controls. For each control there is a corresponding field in a sql server database table. And finally there is a submit button.
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Oct 20, 2010
I am trying to create a website that takes input from users and then updates a table in MS Access db. I have a plain html form that takes the imput and in the action I entered the asp file name. Once a user clicks on submit on the html page I get the 500 internal server error. I properly uploaded the files on the server,
I have created a DSN on the server, but cannot see the DSN under the "Select ODBC DSN" when I try to create a connection from DreamWeaver. I am using a 64 bit machine so nto sure if that might be causing the problem. Here is code form asp file :
<% @ Language="VBScript" %>
<% Option Explicit %>
<html>
<head>
<title>Form to database</title>
</head>
<body>
<%
'declare your variables
Dim name, email, comments
Dim sConnString, connection, sSQL
' Receiving values from Form, assign the values entered to variables
name = Request.Form("name")
email = Request.Form("email")
comments =Request.Form("comments")
'declare SQL statement that will query the database
sSQL = "INSERT into users_tbl (name, email, comments) values ('" & _
name & "', '" & email & "', '" & comments & "')"
'define the connection string, specify database
'driver and the location of database
sConnString=("Provider=Microsoft.Jet.OLEDB.4.0;Data Source='d:/hosting/6859771/html/access_db/Users.mdb';User Id=;Password=")
'create an ADO connection object
Set connection = Server.CreateObject("ADODB.Connection")
'Open the connection to the database
connection.Open(sConnString)
'execute the SQL
connection.execute(sSQL)
' Done. Close the connection object
connection.Close
Set connection = Nothing
response.write "The form information was inserted successfully."
%>
</body>
</html>
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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]....
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Jun 3, 2010
I have used Expression Web to create a website with a standard .ASP form that saves data into an Access database using standard HTML controls. This works fine except there is no validation of the fields. A user can enter anything to get past the form.
I want to use ASP.NET to validate all of the fields in the form and then save to the same Access database. When I rename the webpage from .ASP to .ASPX, I am able to get the validation controls working properly by changing HTML controls to ASP.NET controls.
However, I cannot figure out how to get the form data submitted into the Access database because the code to connect to the database was removed when I inserted the first ASP.NET control.
What am I missing? It seems like a simple task but I haven't been able to figure it out. I have a couple books and they don't answer the question. Can someone guide me in the right direction?
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Nov 17, 2010
I am working on a page where the user first selects a state from a drop down, then a city from a checkbox list (eventually able to select multiple cities, but have to figure out how to do one first). The checkbox list is dependent upon the state selected. I would like the selected value of the checkbox to be submitted into the ListingLocation table of the database. In the code I have written I have included a label that displays the id value of the selected box when submitted just to make sure that the checkbox is providing the correct value. For some reason when I select a state and then check a city and click submit, no value is written into the database. The label text changes to the number I want entered into the database, so it is generating the correct number, but not submitting. I have included my code below.
<script runat="server">
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Mar 28, 2011
there is a textbox and button control. On button click event content of textbox is submitted to database and javascript alert is displayed. Now the problem is- If I am refreshing the page using F5 then same value of textbox is being submitted into database and javascript alert is coming again.
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Jan 25, 2011
what is difference between server side submitting and client side submitting a form.
Can any one explain with an example.
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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 16, 2010
OK, I have exhausted myself troubleshooting this bug. The crazy thing is, I think I had it working months ago, and now it does not. All I want to do is submit FrmCart when the "Update Total" link is clicked. Below is the code.
[code]....
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Aug 12, 2010
I have an ASP.NET web site with master/content pages. On the master page, there is a link to log-in and that brings up a modal jQuery form. How can I make sure that the info that is submitted on this form (which is just a DIV in my master page) is handled by a particular postback event?
Keep in mind that the modal can be submitted from any number of pages and I want to make sure that when the modal is submitted, the postback event of the content page is ignored while the postback of the master page handles the form.
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Mar 31, 2012
how to preview the data before submitting using asp.net...
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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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May 21, 2010
I'm not sure the best place to ask this...not even sure the best way to ask it.
I manage a library website, and there are a number of different database products that can be searched. I'm trying to build a black box application to sit behind the home page. Here's an example of what might get submitted to said application.
searchType = "books"
searchEngine = "library catalog"
keywords = "some keywords"
See, the idea is that I might be doing various search boxes throughout the site, and I want to keep the actual HTML forms as simple as possible and simply let an ASP.Net application do the rest of the work. For example, figuring out whether or not the search engine using a GET or a POST method, parsing the keywords to determine the best way to render them, and sending the appropriate hidden values.
Probably, most of these databases use GET, so I can simply use a Response.Redirect after creating the query string, but I think some of them might use a POST, and I'm just not certain how I would take the form variables from one page (the home page, say), then essentially turn them into a virtual form on this middle man/black box application, and then programmatically submit that virtual form to another site, such that the user never sees or knows about that intermediate page.
I've seen this:
[URL]
But that isn't what I actually want to do, because I don't want to retrieve the result of the submission through a WebResponse...rather, I want the form to actually send the user to the new site.
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Dec 4, 2010
I'm quite confused about how to implement a many-to-many relationship and my domain model. Let's say I'm creating a recipe box web application and I have three tables called Category (categoryID, categoryName), RecipeCategory (categoryID, recipeID), and Recipes (recipeID, recipeName, recipeDescription). If I were to present this information as an ASP.NET application and wanted to insert a new recipe and category, am I responsible for writing the logic to insert the information in the RecipeCategory table OR is it possible to set RecipeCategory.categoryID and RecipeCategory.recipeID automatically with default values based on newly inserted records in the related tables? If I'm responsible for writing the logic to insert values in RecipeCategory.categoryID and RecipeCategory.recipeID is that a trigger? What's the best way of implementing this?
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Dec 29, 2010
I am using the following code to download the file from web server
[Code]....
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Sep 2, 2010
I am trying to validate a textbox in C# to see if it is null before submitting but it still allows me to submit and does not give the warning message. here is my code
[Code]....
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May 2, 2010
When I submit something, or refreshing the page, It's always return to the TOP of the page. How to fix it, that it will stay in the same place I did the submit / refresh..
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Dec 2, 2010
Sometimes someone may go to a website and after viewing the site want to make a comment about something on the site.
I tried to use the AsyncFileUpload control but that is best suited for uploading files.
Now I created a textbox for users to enter comments but the question is:
If I put a submit button on the form how do I recieve the users comment after the user enters their comment and clicks the Submit button?
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Jun 11, 2010
I have a SqlDataSet connected to a FormView with a stored procedure for the InsertQuery. The SP has an InputOutput parameter and about 8 other standard input parameters.I referesh the parameters etc., and when I run the app and post the insert NOTHING happens. Well actually all of the insert events fire and the FormView goes to ReadOnly mode like its supposed to, but nothing is sent to the SQL server.
I'm running SQL Profiler and can see that literlaly nothing is happening.However, if I change the SP to just a regular query and just put some random query (like SELECT * FROM TEST), then when I do the insert the query does get passed to the server, along with parameters for all of the fields (even though I haven't created any parameters, due to the fact that I'm using bound controls I assume).
One thing about the SP I'm trying to use is that the names of the parameters are the same as the column names for the fields to be passed to them, I'm wondering if this is an issue, i.e. spAddUser @name = @name, @email= @email, etc?I wonder this because I've also tried just using the SP as a Query, instead of an SP, doing EXEC spExample @param1 = @param1, etc, and that doens't work either. In that case it also sends nothing to the server as well.
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Mar 7, 2010
I have a webpage with a form below -
<form action='https://www.sandbox.paypal.com/cgi-bin/webscr' method='post' name='frm'>
I have a button that does a postback to server then back to client and finally to the action attribute of the form element.When the page post back to the client the onload <script>document.frm.submit()</script> finally submits the form to the action attribute of the form.I would like to eliminate the unnessasay post back to the client.Below is the code the runs on the server.
If Page.IsPostBack =
True
Then [code]....
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May 25, 2010
I do some stuff with dynamic DropDownLists. A choice at one level makes the next level appear and so on.
When I open up an old report for editing, the first level is not editable so I set that DropDownList to Enabled=false (still dynamically in code).
My problem is that when I press save (a LinkButton) I first come to my OnInit as usual and check the Page.Request.Form for my DropDownLists, but then the first list is not represented.
But if I change one of the lists when editing, a postback is made, then there is no problem at all with the Page.Request.Form, the first list is there all the time.
Is there some fundamental difference with causing a PostBack from a LinkButton vs a Dynamically Added DropDownList?
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Mar 10, 2011
I am experiencing a problem on my aspx page.
I have a web form on which the user fills in a basic data: date (with drop down lists), an asset class (with a radioButtonList that is bound with en Enum) and other simple controls... The, when the form is submitted, I make a query on the database to retrieve my data and bind these data into a gridView.
Here are some bit of codes
protected void Page_Load(object sender, EventArgs e)
{
foreach (int assetclassVal in Enum.GetValues(typeof(AssetClass)))
{
[Code]....
The 1st time I submit the form everything is working well, the second time even if I change nothing in in the web form, the GridView1_RowCreated fires an exception when the property AssetClass is called. The error message is
Must specify valid information for parsing in the string.
This is because rblAssetClass.SelectedValue is empty, but I don't understand why.
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Nov 17, 2010
Im dynamically creating several dropdowns onclick of a button... but the dropdown returns null when im trying to get the values on submitting the form... i read tat during postback all dynamically created controls will be lost... s there a way to register the controls... i want to access the item selected in the dropdown .... expecting a positive reply...
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Sep 22, 2010
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