Web Forms :: Inserting Data Into Database From Code Behind?

May 7, 2010

i need to insert 160 parameters to my database table through Stored procedure. is there any good and best way of inserting values into Table rather than crating 160 parameters on stored procedure and assigning values to the parameters in the c# code? please help me to achieve my need.Note : I have 160 columns in my table . Also what is the way to avoid creating 160 params in the stored procedure.i have all the 160 values in 160 properties of class file.

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Web Forms :: Inserting Data To Database?

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[code]...

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Web Forms :: Stored Procedure - Inserting And Retrieving Data From Database

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I have used in line queries for inserting and retrieving data from database. How should i use stored proceduress

Insertion code

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[Code] ....

Retrieval code

try {
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[Code] .....

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Jan 13, 2010

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[Code]....

This code gave me this error:

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[Code]....

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Feb 24, 2011

i am having problem to insert data in database from data list view...I want that when i click on download hyperlink, the file that has been downloaded and all its other related information must get save in the database

Below I am providing my code. ..when i use the below code..all the files that are show in data list view get stored in the database along with the one that i have clicked...i am biniding data to data list view of other database/table and i want to store the file info that i have downloaded into another database/table..CODE IS...

public void DataList1_ItemBound(Object sender, DataListItemEventArgs e)

{
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Forms Data Controls :: Checking For Duplicate Records In Gridview Before Inserting To Database?

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I need to check for duplicate records before inserting them into the SQL database.Thus I have the following codes:

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Apr 27, 2010

I want to insert Data Rows into Gridview from web page and I want to send the Inserted Row to Database table.

So I have 3 columns to insert the row.

I added itemtemplate & fotter template with textbox control for each column Inside Templatefield.

I added two buttons [Insert & Cancel buttons ] in fotter template to insert the row in Gridview.

After debugging the page I can't see gridview in my webpage. i can see only EdItdatatemplate items only.Why ?

Can you look at my code & me to insert the records in gridview..

.aspx page,

[Code]....

.cs

[Code]....

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Here is my question:

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I have this code and not sure what is wrong.

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[Code]....

I get errors telling me that the column name Program is invalid (I have a table named Program with one column named ProgramName)

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How to check for duplicates before inserting in SQL Server inGridView in ASP.Net ....

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Data Controls :: Data Not Inserting In Service Based Database In Win Form?

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i am working on window application with local (service based database ) database. but while i am inserting with this than no data insert into nor showing any error . but when connect with external sql server its working well. 

SqlConnection con = new SqlConnection(@"Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|Database1.mdf;Integrated Security=True;User Instance=True");
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cmd.Parameters.AddWithValue("@city", "ss");
con.Open();
cmd.ExecuteNonQuery();
con.Close();
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DataSource Controls :: Inserting Data Into Database Table With Dataset Using C#?

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Im Inserting data into database table with the help of datasets but its not inserting to table and even its not showing errors.

this is my code....

[code]....

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DataSource Controls :: Display A Pop Up Message Box On Inserting The Data Into The Database?

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i am trying to display a pop up message box on inserting the data into the database. The code i am using is as follows..

[Code]....

The problem is even on inserting the data and the data getting inserted into the database, the pop up mwindow does not get displayed. On debugging, it shows the value of i as 0.

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Web Forms :: Stop Inserting Duplicate Value In Ddl Using Code Behind

Aug 4, 2010

my ddl1 and ddl2 in update panel so i want to insert item in ddl using following condition. It is working fine but when you choose ddl2 more than one then it insert item every time meand duplicate value and populate ddl1 every time.

protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
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