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i have create run time pdf file . how to read this file and give the print without opening pdf file.
Thank & Regards
Lav
lav naphade
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Accessdatasource control
1> i m using insertcommand with simple query to insert data in access but nothing is happening.
2> how i can use parameter query to for insertcommand.
thanks in advance.
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dream_liner_7e7 wrote: i m using insertcommand with simple query to insert data in access but nothing is happening.
Please stop posting same question. Follow the previous thread which you created. What do you meant by nothing is happening ? Are you getting any error ?
dream_liner_7e7 wrote: how i can use parameter query to for insertcommand.
I believe the MSDN example which I given shows this. Isn't it ?
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1> i need to insert data through accessdatasource
2> can i use parameterized queries to select or insert data
thanks in advance.
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dream_liner_7e7 wrote: i need to insert data through accessdatasource
It has a InsertCommand property. Write your query there.
dream_liner_7e7 wrote: can i use parameterized queries to select or insert data
Yes. MSDN[^] has an example.
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I am working on a project and I am a bit stumped with sorting of a Gridview. I am creating a DataTable, and one of the columns is populated with decimal numbers ranging from -100.00 to +100.00. I then DataBind the DataTable to the GridView, and then sort on the column. The problem is its sorting it as text, not as decimal numbers - so its sorted something like this: 9.33, -7.6, 3.3, 2.02, 14.6, -1.8, -1, 0.99, etc which isn't at all what I want! How can I make the GridView realise the data is decimal, not text, and sort correctly. I am almost at the point where I might just insert the numbers back into SQL as decimal, and then read it back in sorted!
Thanks
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Do you have all column type specified for your data table ? If yes, take a DataView from it and use sort functions on the DataView and bind DataView to the grid.
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Thank you, that has worked! (dt.Columns.Add("SortColumn").DataType = System.Type.GetType("System.Decimal"))
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Hi
i want to create maultiLanguage webSite, for this, each web page has two resource, en-US and ar, i want when user select en-US, RightToLeft set to No, and when user select ar(Arabic), RightToLeft set to Yes, but how to do this ?
thanks
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i wanna add sound recorder in COM componentss of vs 2005
i tried to add [b]sndrec[/b] from System 32 bt giving error
m using visual studio 2005
help me plss
scrapp me if u knww
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Are you the same guy who has been spamming the whole site with this question ? If so, you have been answered.
Either way, you cannot record sound with ASP.NET
Christian Graus
Please read this if you don't understand the answer I've given you. If you're still stuck, ask me for more information.
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When a client is connected with the server, a session is assigned with that client uniquely, now a sessionID is stored as cookie on the client's system.
Now, i m trying to check the value of this ID, as Session.SessionID
but, each time the page is re-loaded, the ID changes .... !
Why does the ID change ?
Is there anything wrong in my code, or the ID actually changes when the page is re-loaded ???
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i thinkkk sesssiion closes
after u reload and new session is created
check out ur code properly
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my code,
protected void Page_Load(object sender, EventArgs e)
{
System.Windows.Forms.MessageBox.Show(Session.SessionID.ToString());
}
The above code shows a message box with the current Session ID.
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You're storing a cookie ? I don't believe the session does this by default. One good thing about the Session is that, unlike cookies, the user cannot turn it off.
Christian Graus
Please read this if you don't understand the answer I've given you. If you're still stuck, ask me for more information.
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na ...
i am not storing any cookie ...!
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I have tested that (posted) code for both IE 6.0 and Firefox 2.0
Both are showing similar behavior !!!!
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Try to replicate this issue in an empty web app. If it occurs, then the problem is with your server's configuration (machine.config). If not, the problem is only application-level. My guess is that this is the case: see if you have a really low session Timeout set, or if you have a Session.Abandon() command somewhere in your program.
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Steve Westbrook wrote: Try to replicate this issue in an empty web app
the code i shwon is of an empty web-app.
Steve Westbrook wrote: server's configuration (machine.config)
how to fix it ?
Steve Westbrook wrote: low session Timeout set,
i m not changing, so the default 20min shall be there...
Steve Westbrook wrote: Session.Abandon()
na .. it is not the case.
What is the result of 'that' code on your machine ?
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Hi everybody how can i add menu for different languages in App_GlobalResources.
Anybody can have idea?
please help me out.
Thanks
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Hi,
I have created a login page using asp.net C#(not using login control).But I am wondering how to I validate the user input with SQL database? I have created a login.aspx with user input username and password, I put the code in login.aspx.cs,but I am not sure the syntax for asp.net in C#. So far, all the codes I search are for VB.net. I am not sure how do I validate user input with SQL database using asp.net in C#?
Do anyone have any recommended websites for this?
Thanks.
Regards,
Katelva
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I think you're asking how to call a SQL database. You could only find VB examples ? They are easy to convert, and there's web sites that do it for free. Also, the code is the same if it's ASP.NEt or not, you just need to get some C# ADO.NET examples. Plenty on this site and elsewhere.
Christian Graus
Please read this if you don't understand the answer I've given you. If you're still stuck, ask me for more information.
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Hi Christian,
Can you give me the recommended website of learning asp.net using language C#, I am newbie to asp.net C#, so I am not sure how to read the data from SQL Express database and validate the user input from the database using asp.net C#. Mostly from book and internet are in VB language.
The bottom is my source code where I have tried to use SQLdataReader:
protected void btnSubmit_Click(object sender, EventArgs e)
{
string uname = txtUserName.Text;
string pwd = txtPassword.Text;
string connectionString = "Data Source= .\\SQLEXPRESS;"
+ "AttachDbFilename=\"C:\\Documents and Settings\\kathy\\My Documents\\Visual Studio 2008\\WebSites\\WebSite1\\App_Data\\salon.mdf\";"
+ "Integrated Security=True;"
+ "User Instance=True";
SqlConnection myConnection = new SqlConnection(connectionString);
SqlCommand cmd = myConnection.CreateCommand();
cmd.CommandText = "SELECT * FROM [Customer]";
myConnection.Open();
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
if (dr.GetOrdinal("UserName").ToString() == txtUserName.Text)
{
Response.Write("Heelo");
//dr.Close();
}
//dr.Close();
myConnection.Close();
}
}
Thanks.
Regards,
Katelva
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you should do a Binary_checksum in your SQL:
Example of a Stored Procedure with Binary_Checksum:
CREATE procedure [dbo].[SE_SelSecUserCredentials]
@UserName NVARCHAR(45),
@PassWord NVARCHAR(45)
AS
begin
SELECT
......., ............., ........
FROM
UserTable
WHERE
active = 1
AND BINARY_CHECKSUM(loginName) = BINARY_CHECKSUM(@UserName)
AND BINARY_CHECKSUM(password) = BINARY_CHECKSUM(@PassWord)
end
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