Asp.net - Passing A Database Value To A Front-end Querystring?
Nov 16, 2010
This may be a simple question, but I'm trying to call a a value from table in my back-end SQL Server database and pass it through a querystring in the URL. For example:
I'm building a mobile web site that registers a mobile device to an account on the sign up page. After the database entry is created, I want the to get the generated deviceId from the database and pass it to a querystring in the URL such as: http:[url]....
View 1 Replies
ADVERTISEMENT
Mar 17, 2010
With the code below data is keyed into a form and inserted into a table called Investors.After it is inserted, I'm trying to redirect back to the same page, passing the InvestorID on the querystring. Simply showing all of the information I just added, kind of insuring that it was posted to the database.
Code:
Protected Sub btnAdd_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAdd.Click
[code].....
View 1 Replies
Nov 10, 2009
Trying to build a front end for a new database I built at work, and I am having a problem.
This code is supposed to try to add a new customer to the database...in the
"btnSaveCustomerToDatabase_Click" VStudio is throwing "Reference to a non shared member
requires an object reference" but I am not seeing it.[code...]
View 2 Replies
Sep 2, 2010
I'm looking for a front-end that's very simple, to access a to-be-built MySQL Database. I actually need it for only one table. I was thinking that the user could search in a way that would ask for values for each field of that table, and give the option of leaving it blank. Then, it would return all the entries that match up with the query.
View 3 Replies
Jan 31, 2011
I AM NOT GETTING HOW TO SAVE DATA WHICH I ENTER ON THE TEXT BOX IN MY MAIN FORM TO THE DATABASE IN THE BACK-END WITH WHICH I HAVE DONE CONNECTIVITY.
I WANT THAT ONCE I CLICK ON THE "SAVE" BUTTON, WHATEVER I ENTER IN THE TEXTBOX GETS SAVED IN THE TABLE IN THE DATABASE.....
View 2 Replies
Mar 9, 2010
I've been using ms access bfore but want to upgrade coz the company im working in is getting bigger. With almost 10,000 new clients added every week. Im afraid access can't handle it anymore. So im planning to create a new database. Im really new to this SQL Express but have knowledge in sql using vb codes. Is it easy to be used as backend database?
View 6 Replies
Nov 13, 2010
I used to use VB gazzillion years ago and decided to have a look at MSVB 2010 Express.I want to write Database front end and fallen at the first fence.In the ol' days I used to add a data control (tool) of which the main property was 'data source' (address of a database)I cant see how to do this in 2010 - I have added a 'Binding Navigator' but cant see where to link it to my database
Downloaded Northwind database examples and what do you know - they dont work - database cant connect and i cant see how to connect it
View 2 Replies
Jul 26, 2011
I am creating a medical record system using MS Access 2007. the finish product will be used for a small healthcare which has only one available pc for now i ve done all required tables and some queries. What I really want to do is to design the forms where user can access information using VB 2010. I ve read tutorials online about how to connect dataabase to vb and successfully did that.
[Code]...
View 3 Replies
Aug 5, 2008
I am asked to write a front end program in VB 2005 (that will run in client computers which running on Win XP) to access an existing MySQL database running in Linux. It is not my preferred choice, but the user have the database and server working just as he wants it, and do not wish to change, at the same time I do not wish to change programming language. Is that even possible? Can we actually write VB 2005 programs that will run in client computers complete with NET framework 2.0 to access a Linux operating database?
View 4 Replies
Jul 6, 2010
I am an absolute newbie in both oracle and visual basic. I have covered some basics as tutorials and want to develop a database using Visual basic as front end and Oracle as back end. I have Visual Studio 2008 installed and I will use Visual Basic from that. I also have Oracle 10g express edition installed on my system.
View 6 Replies
May 8, 2012
We are thinking about changing our current database system, MS Access 2007 front end and MS SQL Server 2005 backend to using a higher level language such as Visual Basic .Net. I wonder if this is the BEST solution for data management? Currently, among others, we have two big database programs that handle more than two hundred users and it's crashed often. That's the reason we think about changing to something that can handle these database programs effectively preferably using MS technology such as .Net.
View 12 Replies
Nov 15, 2011
how to pass value from database to a variable.
This is my query:
Dim it As String = "Mouse"
Dim itNo As String
SELECT * FROM tblITEquipmentName WHERE equipmentName LIKE '" & it & "%'"
I would like to get the ItEquipmentNo and pass it to variable itNo
View 7 Replies
Feb 23, 2011
I have an input box that allows users to enter a date that when the user clicks "Ok" that it does two things, marks a field called "code" in my Exceptions SQL table as H and passes whatever date they have entered to that table as well.
View 1 Replies
Nov 7, 2010
i has one problem in which i can enter some of a data to the database.Ho can i code this things..i used Insert and update query....the value is type double,integer...and also string.....
View 1 Replies
Sep 19, 2011
I am using following code and trying to get data by given parameters. I donot know how to pass the parameter value to my query.
[Code]...
View 3 Replies
Nov 2, 2010
I am a total beginner to Visual Basic and have a project to conduct a survey for my company. The Answers of the users need to be populated to the database. So far, all I've managed to do is to define a string which will have the answer to be updated into the access table. How am I supposed to pass the value?
View 2 Replies
Jan 7, 2012
i have an sql database in my application and everything is working fine apart from one aspect.My random row picker code is located in one button on_click event. Is there a way of passing it over to other subs/on_click events?
[Code]...
View 1 Replies
Nov 2, 2009
What do you think what is faster:
1. writing 1000 records in a binary file on a server? or
2. passing the same 1000 records in a database on a server?
and
1. search a specific record in a binary file? or
2. search the same specific record in a database file?
View 2 Replies
Sep 23, 2008
Trying to make a vb.net program that is able to read values from an access database and pass them into some data sets. Here is the code I have so far, with the error line between the two dotted lines:
[Code]...
View 1 Replies
Jul 7, 2009
I am refactoring some legacy code. The app was not using querystrings. The previous developer was hard coding some variables that the app uses in other places.
Like this using VB.NET
so.Cpage = "ContractChange.aspx"
[code].....
View 4 Replies
May 17, 2010
i have this querystring that shall open up my page.[URl]..Now when this page loads, on page_load, I want to pick up email and stuid in two different variables. So I can use them to insert into my database (sql server)
how can this be done in vb.net
View 1 Replies
Sep 23, 2010
I have a GrideView bound with table,I added one hyperlinkfield as you can see the code below:
<asp:HyperLinkField NavigateUrl="~/Logout.aspx?category=Mobile&&ID=" Text ="logout"/>
As you can see that I am sending 2 QueryString with URL. I am getting both correctly as long as I am sending static data. The problem is that I want to send one of my Grideview column value through QueryString something like this i want and I tried:
<asp:HyperLinkField NavigateUrl="~/Logout.aspx?category=Mobile&&ID='<%GridView1.SelectedRow.Cells(1).Text.ToString%>'" Text ="logout"/>
I am not getting the ID value as per column value but the same Gridview code like this
"GridView1.SelectedRow.Cells(1).Text.ToString".
How should I correct this syntax so i can send my column value through URL.
View 1 Replies
Mar 25, 2011
I am trying to get the QueryString value like this Request.QueryString("SYSTEM") from a UrlReferrer. I see i can use this Request.UrlReferrer.Query() but it doesn't allow me to specify the exact parameter I could parse the Query() value, but I want to know if it is possible to do something like this Request.UrlReferrer.QueryString("SYSTEM")
View 1 Replies
Apr 29, 2009
I have a query string called propID and I wanna check if the passed value in it is a legal integer or not to avoid throwing an error that might reveal info about my database, how can I do it? In other words, I want something like -but in vb.net- : IF QueryString("propID").Content.Type = "int32" Then Proceed
View 5 Replies
Feb 28, 2009
We heard a lot about the vulnerabilities of using QueryStrings and the possible attacks.Aside from that, yesterday, an error irritated me so much that i just decide to stop using QueryStrings, i was passing something like[code]....
View 8 Replies
Nov 8, 2010
I'm having trouble with something that I thought should be pretty traighforwards...
I'm trying to set the value of a Label with the value from a QueryString. Here's what I'm doing:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim QS As String = Request.QueryString("MenuLinkID")
[Code].....
View 8 Replies
Jul 18, 2011
I got the error in Query String. My project was written by ms visual studio 2003.[code]...
View 2 Replies
May 8, 2009
I have a webBrowser in my VB project and I need to get the querystring from the URL of this webBrowser. So for example..[URL]..
I want to get just "jerry"
View 3 Replies
Oct 5, 2009
I am using VB.NET
My problem is that, I have got below request.querystring
http:[url]......Now I want to pass all the above three querystring in a sql stored procedure parameter.for example,
Try
Dim conString As String = WebConfigurationManager.ConnectionStrings("LocalSqlServer").ConnectionString
Dim con As New SqlConnection(conString)[code]....
But I am able to get the request querystring value in my parameter.
View 2 Replies
Feb 15, 2011
I am trying to pass a querystring value via the commandargument of a linkbutton. It doesn't seem to be getting the value and just passing the actual text in the commandargument.
page:
<asp:LinkButton ID="LinkButton1"
runat="server"
CausesValidation="False"
[Code]....
View 3 Replies
