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Hi I have a GridView and Detail View in my linqform.aspx page. When I run it
it gives me following error.
Compiler Error Message: CS1061: 'ASP.linqform_aspx' does not contain a
definition for 'DetailsView1_ItemUpdated' and no extension method
'DetailsView1_ItemUpdated' accepting a first argument of type
'ASP.linqform_aspx' could be found (are you missing a using directive or an
assembly reference?)
<asp:panel id="DetailsPanel" runat="server">
<asp:detailsview id="DetailsView1" runat="server"
datasourceid="EntityDataSource1"
="" height="50px" width="125px"
onitemupdated="DetailsView1_ItemUpdated"
oniteminserted="DetailsView1_ItemInserted"
ondatabound="DetailsView1_DataBound" autogeneraterows="False" datakeynames="Value" >
="" <fields="">;
<asp:boundfield datafield="Value"
headertext="Value" readonly="True" sortexpression="Value">;
<asp:BoundField DataField="Description"
HeaderText="Description" SortExpression="Description" />;
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Make sure u write code for DetailsView1_ItemUpdated in cs file .
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I have defined one control in C# usercontrol.cs Inside that control i have defined one property which is "dropdownwidth". Now i want to set that property in javascript which defined in my .aspx page.
So can you please tell me how it possible?
Thank you.
Anish Patel
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But property is defined in user control not getting in javascript.
so how can i access in javascript.
Thanks,
Anish Patel
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Hi,
I am new to asp.net, since i've created a simple project in asp.net2.0 and sqlserver2000,and hired space in webserver.But my problem is , i uploaded the precompiled version to the server space along with the database .When i typed my domain name it showed the error "Application Error '/'" .I tried to change the web.config property like Custom Error="On" but of no use, i also want to redirect to my home page by default.
Plz help
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"On" specifies that custom errors are enabled. If no defaultRedirect is specified, users see a generic error."Off" specifies that custom errors are disabled. This allows display of detailed errors."RemoteOnly" specifies that custom errors are shown only to remote clients, and ASP.NET errors are shown to the local host. This is the default.
Use default redirect in custom error tag to redirect page to home page. 
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in My C# integer value not show integer Value it showing hexa value.
my Code:-
int i=16; but it show:- 0x00000010
how i resolved from this problem.Please help Me.
Thanks
Piyush Vardhan Singh
p_vardhan14@rediffmail.com
Eventure Technology
http://holyschoolofvaranasi.blogspot.com
http://holytravelsofvaranasi.blogspot.com
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your question is not clear... where is it showing hexa value....
you are declaring int i = 16; are you displaying or reassigning it some where else....
Padmanabhan
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Click on the 'Hex' button under Debug toolbar group in the Visual Studio 2005/2008 toolsbar section
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a Lots of Thanks For Help![Rose | [Rose]](https://www.codeproject.com/script/Forums/Images/rose.gif)
Piyush Vardhan Singh
p_vardhan14@rediffmail.com
Eventure Technology
http://holyschoolofvaranasi.blogspot.com
http://holytravelsofvaranasi.blogspot.com
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Hello Guys
I'm working on a quite large mashup project
one of the options in this project is to mash the application with a web service
to link any project with a web service , we have to right click on the project name and choose the add web reference.
this is quite good and the wizard or the dialogue box appears successfully.
the point is that i want to show this wizard when clicking a button as an example.
i don't know the code that prompts the .NET to show this dialogue box of adding a web reference.
if it is not possible
is there a way to connect to a web service without using adding a web service.
of course i prefer to have a solution for the first request of mine , but keep the second in mine if the first is not possible.
thanx alot
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thanx a lot for helping
this post was so good from the first view
i think after analyzing it i'm going to extract valuable infos.
but
isn't there a direct way to request the AddWebReference wizard to be shown ??
thanx again for ur valuable help
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I want my aspx to connect to SQL server 2005. So i need to defined a connection string in webconfig, create a database, a table and a database user in SQL server. Finally, an ODBC DNC connection too.
1) Is there a way to create ODBC connection in C# through programming?
2) If i am packaging SQL 2005 driver with my project do i still need to create an ODBC connection?
Thanks
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netJP12L wrote: Is there a way to create ODBC connection in C# through programming?
Yes, .Net has support to interact with the ODBC. Look here[^]
netJP12L wrote: If i am packaging SQL 2005 driver with my project do i still need to create an ODBC connection?
If you are using SQL Server, there is no need to use ODBC. .Net has different way of accessing SQL Server.![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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I want to make sure that you are saying if I had an sql server 2005 (ODBC driver) packaged with my application then I do'nt need to create a physical hard-code connectin in Control Panel -> Administrators->ODBC-SYSTEM DNS.
is ODBC connection and System-DSN are the samething.
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First you need to know what ODBC [^]is?
netJP12L wrote: if I had an sql server 2005 (ODBC driver) packaged with my application then I do'nt need to create a physical hard-code connectin in Control Panel -> Administrators->ODBC-SYSTEM DNS.
Yes, for SQL Server you need not do this.
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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Ramp Up[^] is a free online learning program for developers. We’ve just launched three ASP.NET tracks. These tracks, along with the other currently offered ones (eg, Windows Mobile 6, SharePoint for Developers, Visual Studio 2008), teaches the important skills in a guided path, making the learning process easier and more efficient. The easy-to-access content (provided by subject-matter gurus) is specifically tailored for the Ramp Up program, and offered in a variety of forms (article, v-lab, codecast and slidecast).
These classes begin at the beginning, so you don't have to know a bunch before you get started.
Need tools? To get started using Microsoft developer tools for free or nearly free:
- Students (high school and college) can get Visual Studio to write a .NET application through Microsoft DreamSpark [^]
- Startup companies can use BizSpark[^] to get software licenses and developer tools
- Developers can also use the free Visual Studio Express[^] to get started
For more information, see Ramp Up Adds ASP.NET Training Tracks for ASP, PHP, Those Getting Started[^].
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Actually I am very new to Linq. But I have a project where I have to use linq to entities. I have a Gridview in my aspx page and I have a table named Address with 6 columns. I have to bound this Gridview with data from table and I have to delete, update and insert new records using linq quiereies. How can I do that. I really appreciate that.
Regards,
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//you have to create a DataClasses1.dbml and drag and drop ur tables and proceed
//these are methods and you have to pass the values.
public static void insert(int id, string name, string address, string department, string gender, int phone)
{
// DataClasses1.dbml name
DataClasses1DataContext da = new DataClasses1DataContext();
//table name
linq_padhu_emp data = new linq_padhu_emp
{
id = id,
name = name,
address = address,
department = department,
gender = gender,
phone = phone
};
da.linq_padhu_emps.InsertOnSubmit(data);
da.SubmitChanges();
}
public static void update(int id, string name, string address, string department, string gender, int phone)
{
DataClasses1DataContext up = new DataClasses1DataContext();
linq_padhu_emp updating = up.linq_padhu_emps.First(P => P.id == id);
updating.name = name;
updating.address = address;
updating.department = department;
updating.gender = gender;
updating.phone = phone;
up.SubmitChanges();
}
public static void delete(int id)
{
DataClasses1DataContext del = new DataClasses1DataContext();
linq_padhu_emp deleting = del.linq_padhu_emps.First(P => P.id == id);
del.linq_padhu_emps.DeleteOnSubmit(deleting);
del.SubmitChanges();
}
Padmanabhan
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Hi to All
How to Refresh the GridView in ASP.NET 2.0
Thanks
Mohan Balal
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Call the grid's databind method.
I didn't get any requirements for the signature
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Hi,
Means should I once again execute the query and assign the Datasource and call databind ? or simple dg.DataBind() ?
Ramesh Sambari
Knowledge is like honey.
Collect it, to make life sweet.
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