ADO.NET :: Create A Connectionstring On Runtime Error
Aug 15, 2010
SqlConnection conn = new SqlConnection("Persist Security Info=True;Data Source="+txtdatasource.Text+";database="+txtDBName.Text+"; User ID="+txtDBUsername.Text+";password="+txtDBPass.Text);
conn.Open();
SqlCommand cmd =new SqlCommand("SELECT [ItemCode],[ClientDescription] FROM ["+txtDBName.Text+"].[dbo].[Bookings]");
cmd.ExecuteNonQuery();
This gets the folowing error ExecuteNonQuery: Connection property has not been initialized. i know it connects to the database
View 2 Replies
Similar Messages:
Jul 7, 2010
I want to setup the connectionstring of the SqlDatasource of a dropdown list at runtime, eg. Page Load event. I have install MySQl ODBC driver, System DSN name as "MySQL_Employee" If I have an entry in Web.config:
<connectionStrings>
<add name="mysqlConnection" connectionString="DSN=MySQL_Employee;UID=john;description=connection to employee database;server=empServer;database=employee;port=3306;" providerName="System.Data.Odbc"/>
</connectionStrings>
View 1 Replies
Sep 30, 2010
Microsoft JScript runtime error: 'nodeName' is null or not an object in jquery-1.4.2.min.js It occures only with IE.
View 3 Replies
Apr 5, 2010
i have some websites and one part of all websites is the same and it work with dataset i got an ide to creat a code projrct to handel that part and i use it in all websites the problem is the websites not use the same connectionstring but the connectionstring name can be same. i need to set this code project to read the connectiostring from the website web.config file.
View 6 Replies
Sep 11, 2010
why this first connection works but the second doesn't?
[Code]....
I'm trying to use <asp:FileUpload> to upload images and as far as I know you have to use <asp:SqlDataSource> to do it but I need to create the connections string using entries stored in a database.
View 2 Replies
Feb 28, 2011
I have downloaded published (code behind files are no there, combined with dll in bin folder) web application from window server 2008 where it is hosted, & open it with visual studio when i debug that application it shows following error: "Colud not load assembly because this assembly is built by a runtime newer than the currently loaded runtime" I don't know how can i solve this problem and test application locally.
View 2 Replies
Jan 17, 2011
I have some Class A, which is data-layer in my web-application, and I'm using A's methods to accomplish Db operations. It looks like this.
[code]...
In case when my .aspx page calls 2 methods of class A during the postback, my page throws
"The ConnectionString property has not been initialized" exception for second method call.
I tried to put _sqlcon initialization into constructor, but it still throws exception.
View 5 Replies
Sep 8, 2010
I have a problem with SqlMembershipProvider. I have already created database aspnetdb. I need to add new user to database however one error occured. This is my web.config file:
[Code]....
and this is my application code:
[Code]....
the error occured in this statement:
[Code]....
View 1 Replies
Oct 25, 2010
I don't know fix it. My code:
[Code]....
The erros is about objConn.Open() - I think...
View 10 Replies
Mar 31, 2011
I have an asp:BulletedList controls with AJAX:PagingBulletedListExtender on my aspx page.
It gives error as: Microsoft JScript runtime error: Sys.ArgumentException: Value must not be null for Controls and Behaviors. Parameter name: element
If I removed, the asp:BulletedList controls and AJAX:PagingBulletedListExtender from my page then page run without any error.
I am not getting the cause of the error.
View 3 Replies
Feb 4, 2010
I want to redirect to Error.aspx page if runtime error occurs.How to acomplish this task.
View 8 Replies
Feb 23, 2011
I am getting microsoft jscript runtime error.I am using Ajax extensions(3.5).Yesterday it was working fine but today i am getting this error.In another page i am using script manager there i am not getting error when i try to upload data into database i am getting error.
<asp:ScriptManager
ID="ScriptManager2"
runat
[code]...
View 1 Replies
Jan 20, 2010
I have a gridview within update panel, in gridview i have footer button to add new row in grid. When i click on footer button to add new row it generate javascript error like "Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500 "
View 3 Replies
Feb 23, 2011
I am getting JScript runtime error.
[code]....
View 3 Replies
Sep 28, 2010
When I run my application with following Java script in place I get following message box error: "Microsoft JScript runtime error. Object required"The options I have is to Break, Continue and Ignore. If I select "Ignore" everything works fine after that. If I select "Break" the I get several errors like this:
Code:
<script type="text/javascript">
window.onload = function () {
var prm = Sys.WebForms.PageRequestManager.getInstance();
if (prm != null) {
prm.add_beginRequest(function (sender, e) {
document.getElementById("<%=GridView2.ClientID %>").style.display = 'none';
});
View 20 Replies
Feb 15, 2011
I am using VSTO 2010. On my aspx page, I have nested modalpopup.
But, I got error as:
Microsoft JScript runtime error: Sys.InvalidOperationException: Two components with the same id 'MainContent_ContentPlaceHolder2_EditProceduresName_ModalPopupExtender' can't be added to the application.
Since there is a no same id on page.
I am not getting, what is the cause?
View 6 Replies
Jan 5, 2010
Suppose I want to Edit a fixed section the an HTML section of an ASP.NET Page. I may add some text there and Upload some images etc. Then I want to make PDF (High Resolution) of that particular section. What should I do? I am using ASP.NET (C#) and Javascript (For Edit Text Of that section).
View 2 Replies
Mar 23, 2010
I want to ask how I can create a waterMark for a image runtime in other words I want to write some text at every Image I show in my site.
View 1 Replies
Jan 27, 2011
my table got around 15 columns and 50 k records.
which controls will be most efficient.
Gridview, datalist , repeater , detailsview , listview
There are considerations -
1. Should I use paging
2. If I am using repeater , is there any option to create the itemtemplate at runtime.
View 1 Replies
May 27, 2010
How to create Text Box at runtime?
means if months contain 4 week 4 text box should be created.
View 1 Replies
May 14, 2010
How Create Page In runtime
View 5 Replies
May 21, 2010
I was wondering is it possible to create a css class at runtime?
I am unable to use the traditional method of doing so as one of the attributes need to be loaded at runtime.
As I am using the Coolite Toolkit, whenever i need to use a custom image onto one of the controls, the custom image path needs to be loaded in via a stylesheet class.
View 2 Replies
Dec 14, 2010
I've figured out how to create the controls in the format I want, but now I am confused as to how create more than one set of them. I set everything to new and increment the names of each control, but it's only updating the one set. Here is my code:
[Code]....
View 8 Replies
Jun 23, 2010
How we can create a WCF proxy by giving the url in code at runtime??
not with WSDL tool or VS Web reference
View 2 Replies
Jun 30, 2010
In my application, I am using Tab Container in one Panel. At runtime on one of the Button Click
I want to create Tab Panel in to the tab Container. I am doing this as follows:
protected void btnMSOpen_Click(object sender, EventArgs e)
View 2 Replies