C# - Inserting Data From A Page To Sqlserver Database?
Sep 29, 2010
there are two tables in database. one is 'books' with 4 columns pkid,title,price,writer(int) and other is 'persons' with columns pkid, name,value(int). one asp.net page is there with text boxes named title,price,writer and a submit button. i want that on filling that writer txtbox with some name which is available in 'persons' table and clicking that submit button it will store integer 'value' in 'books' writer column.
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Nov 25, 2013
I have read the article downloading the data from sqlserver .If i have to create a link in webpage and click in that link the template application must open for the client with Reg.No,name ,address etc.the form is to be printed by the client and have to filled . So how can i print the template in pdf format. Reg no must be auto generate. I am using sqlserver as back end. with data its working.
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May 31, 2010
I'm just wondering if anyone has come across a good, easy method for updating a SQL Server 2000 DB table using the edit feature in GridView. The catch here is that I need it to encrypt, send to database, then decrypt when the page calls it to be displayed. I have successfully implemented an insert method using FormView with encryption. For some reason, I just can't seem to figure out the edit/update.
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Jul 27, 2010
I have searched endlessly for an answer but found nothing useful! I'm writing a simple blog application using Web Matrix and its going pretty well, but I have run in to a problem. I am storing the content of each blog post in a ntext field in a table with the intention of entering HTML in to the database and then have my application pull it out and insert it in to a few different view pages. The problem is that all of the '<' and '>' characters are getting converted in to '<' and '>' when my application pulls the HTML from the database and displays it. I understand that this is for security (preventing code injection?), but only trusted users will ever be able to write posts using my application. Here is a screen shot of what gets displayed by my application:
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Sep 1, 2010
I'm trying to insert few values to a table, when i press the submit button the aspx page goes blank and i don't get any error message. I'm not able to find where the error is.
The code:
Protected Sub AddMInfo_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles AddMInfo.Click
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Feb 8, 2011
in my aspx page user is creating a request and when the request is created a request_id is generated automatically in databse..i want to retreive tht particular request_id and display it on the same web page.
here is my code-
protected void Button1_Click(object sender, EventArgs e)
{
String selection = DropDownList1.Text.ToString();
String status = "inactive";
try
{
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cnn.Open();
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SqlCommand cmd = new SqlCommand(query, cnn);
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Label6.Text = "ID required to Check the Request Status";
}
catch (Exception err)
{
//Response.Write("error generated while raising request"+err);
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}
}
here wen a value is getting inserted in REQUESTS table a column named REQUEST_ID gets populated and i want to display that value on the web page
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Oct 28, 2012
I've a function named fillgrid() which fills the grid with data.This function works correctly on pageload,but after inserting into database i've called this function again, which is not getting executed.This issue happens only in real time server not in my local system,I'm not getting any error and i cannot recognize why fillgrid() function is not getting called??I've used update panel.This is the code for insert function which inserts over 500records.
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DataSet dsMobilizn=new DataSet("dsMobilization");
[code]....
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Feb 17, 2011
I have already created add/delete rows.. if i click on addRows new rows will be added and when i click DeleteRows the row will be deleted..BUT my question is when new rows are added n the entered data in new rows need to inserted into DAtabase...
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Jun 30, 2010
bjdtrw["companyname"] = name1;
bjdtrw["address1"] = ad1;
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[code]...
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Aug 1, 2010
I have a very weird thing happening. I have two databases that have exactly the same tables but different database names on the same virtual machine, but in different instances of SQL Server. For some reason, when using one of them, it will save to the other. In debug, looking at my connection string..I have verified that it is correct, yet when I allow the save, I look in the table and it isn't there, it is in the other database that is in a table with a completely different name and in a different instance of SQL Server.
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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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Apr 25, 2010
Whenever I run the following code to insert a record into database:
protected void Button1_Click(object sender, EventArgs e)
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Jan 24, 2011
I am doing a project which requires me to input survey response to database, which means i have to insert data into the table after survey has been attempted.Is there any solutions that i can use to do it in 3 tier architecture?
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Apr 11, 2010
I have this code and not sure what is wrong.
csconnection = New OleDbConnection (Stringconnection)
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Sep 5, 2010
im looking to insert an array of information into a database table
essentially what id like to do is something like this:
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Jul 6, 2010
I have a textbox which the user writes a word into. They then press a button to add that word to a list which is stored in the database.
What is the code to do add their word to the database? Do I need code on the main aspx file or only on the code behind?
What I tried doing up until this point is that once the button is pressed, in the codebehind the following happens:
[Code]....
I get errors telling me that the column name Program is invalid (I have a table named Program with one column named ProgramName)
I looked at a bunch of tutorials but nothing is straight forward and simple, it keeps confusing me. I need the simple step by step instruction to do this. I'm using a SQL database and coding in VB
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Feb 25, 2011
how to create the forum database in sqlserver. what tables & columns are required in it .
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Apr 27, 2014
How to check for duplicates before inserting in SQL Server inGridView in ASP.Net ....
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Apr 27, 2016
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.
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cmd.Parameters.AddWithValue("Id", 126262);
cmd.Parameters.AddWithValue("@Name", "manebde");
cmd.Parameters.AddWithValue("@mobile", 33333);
cmd.Parameters.AddWithValue("@city", "ss");
con.Open();
cmd.ExecuteNonQuery();
con.Close();
MessageBox.Show("data saved");
}
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Jan 20, 2011
On BtnClick, I am inserting all data from my RADGRID into my SQL database. But it was just inserting 'zeros' for all records. what i am missing in the code. My code is below.
[Code]....
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Apr 1, 2010
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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Jun 16, 2010
I've the user creation form where a user will be created by entering username. Below that is checkboxlist for UserGroup which is binded with the dataset with the all the usergroup. Hence up on entering the username and checkbox selected(as the user can belong to multiple UserGroups).At database end, there are basically 3 tables-
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Apr 24, 2010
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]....
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Jul 4, 2012
I have used in line queries for inserting and retrieving data from database. How should i use stored proceduress
Insertion code
string strSQL1 = "select * from cust_details";
DataSet ds = new DataSet();
SqlConnection m_conn;
SqlDataAdapter m_dataAdapter;
m_conn = new SqlConnection(conn);
[Code] ....
Retrieval code
try {
SqlConnection conn3 = new SqlConnection(conn);
String q1;
//string ddl = DropDownList1.SelectedItem.ToString();
q1 = "select * from Product where ID ='" + DropDownList1.SelectedItem.ToString() + "'";
SqlCommand cmd = new SqlCommand(q1, conn3);
[Code] .....
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Feb 11, 2010
I'm working with a series of 4 dropdownlists. The First and Third seem to be passing correct values to the database. The second and fourth pass correct value from 0 to 9 but will not pass two digit values. If selected value is 23 the value 1 is sent to database. The four dropdownlists are entered sequentially with other data and sent to database by submit button. All other fields seem to be updating correctly.
The data fields which will not update with two digits are integers. Value 0 to 9 works, 10 to 31 do not. I'm pretty new at this and totally stumped.
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