How To Execute A Selectcommand On Button Click?
Jan 9, 2007
Hello friends
Can anyone tell me the means by which I can populate a label or a datagrid by executing a selectcommand statement on the form of my webpage. And what is the best way to retrieve data from a SQL datasource, is it by using separate sqldatasources for each different parts of a page that requires different data from different tables in the same database or by using a tableadapter to retrieve the data for the best performance?
Thanks for replying for my previous questions. It was helpful and great in my program implementation.
Thank you
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Mar 7, 2008
Hey Guys,
I'm not sure if anyone can help me with this but I am trying to achieve the following:
I have a row (In this case it is information on a fix) and on a button click I am trying to get it to "archive" it. At the moment I have it so that it it takes the current information and adds it to the archive table adding an archive date. The thing that I am struggling with is incrementing the version number. So, I need it to (in these steps I think) - Look for existance of the other entires of that ID, look for the version number that is related to the newest date of those knowledgeIDs and then add 1 to it. If that knowledgeID doesnt exist then add it as one.
My current code is below:
Thanks in Advance =)
C# Codeprotected void Page_Load(object sender, EventArgs e)
{UserName = (string)Session["UserName"];
Label4.Text = UserName + " Is Current Logged In";UserType = (string)Session["UserType"];if ((Session["UserName"] != null) & (UserType == "Helpdesk"))
{Response.Redirect("Accessrights.aspx");
}else if (Session["UserName"] == null)
{Response.Redirect("Login.aspx");
}
FixName = "default";Description = "default";File = "default";
ADate = myCalendar.TodaysDate.ToShortDateString();
AddDate = Convert.ToDateTime(ADate);myConnectionString = "Data Source=.\SQLEXPRESS;AttachDbFilename=C:\inetpub\wwwroot\HOF\App_Data\HOF.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True;";
}protected void Button1_Click(object sender, EventArgs e)
{SqlConnection myConnection = new SqlConnection(myConnectionString);
try
{
FixName = TextBox1.Text;
SqlCommand myCommand = new SqlCommand("select * from Knowledge WHERE FixName like '%" + FixName + "%'", myConnection);
myConnection.Open();SqlDataReader myReader = myCommand.ExecuteReader();if (myReader.HasRows)
{while (myReader.Read())
{
TextBox1.Text = myReader["FixName"].ToString();TextBox2.Text = myReader["Description"].ToString();
File = myReader["Location"].ToString();if (File != null)
{
TextBox3.Text = File;
}
else
{TextBox3.Text = "There is no script avaliable";
}KnowledgeID = myReader["KnowledgeID"].ToString();Add = myReader["DateAdded"].ToString();
}
myConnection.Close();
}
else
{TextBox1.Text = FixName + "Does not Exist. Please try again.";
}
}catch (Exception ex)
{
myConnection.Close();
}
try
Description = TextBox2.Text;File = Convert.ToString(FileUpload1.FileName);if (CheckBox1.Checked == true)
{SAPPS = "True";
}
else
{SAPPS = "False";
}
{SqlCommand mycommand2 = new SqlCommand("INSERT INTO Knowledge (FixName, Description, Location, DateAdded, DateArchived, Version, KnowledgeID) SET ('" + FixName + "','" + Description + "','" + File + "','" + Add + "','"+AddDate+"','" + SAPPS + "','"+I NEED A VALUE HERE+"','"+KnowledgeID+"')", myConnection);SqlDataAdapter myDataAdapter = new SqlDataAdapter(mycommand2);
sa = mycommand.ExecuteNonQuery();
myConnection.Close();
}catch (Exception ex)
{
myConnection.Close();
}
}
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Oct 15, 2007
Hi everyone, Im using SSRS 2000 and I was wondering is there a way to create a click button??? I have 2 reports linked with hyperlinks but I wanted to make it look more presentable. So, instead of just clicking on the words, I want them to click the button.
Thanks in advance,
Abner
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Dec 25, 2007
I feel like it must be easy and I'm missing something. Maybe I'm going the wrong way about it too. Basically I've written an append query that needs parameters, but I have no idea how to actually execute it. I'm coming from building apps in MS Access where all of this is really easy. I'm really enjoying learning some things, and did my first MS SQL trigger event tonight, which worked great. I though using a trigger may be an option here, but I need to control the "when" of this append a little more carefully and can't rely on an automated event. I can manually execute the query and it works, but have a button I could press on a form, with the queries on that form would be ideal. I'm basically moving partial data from one table to another. Any help? Again, this seems like it "should" be easy, but I'm not finding info on it. Please talk slowly, as again, I'm coming from Access.
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Jun 29, 2007
i have to search through differene controls (textboxes,dropdownlist,checkboxes,radiobutton) in an Asp.Net page usingC#.
can anybody tell me how to write the code of searching in button_click.
using dynamic query or stored procedure.
all replies are welcome.
Thanx in advance.
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Mar 3, 2008
i am using 2 textbox to search name and instituition of some students. on button click need to display the result on gridview. but i dont get any result.. pl adviceSqlDataSource1.SelectCommand = "SELECT Sname, Address, Instituition, Role, Testgroup, Email FROM std_det WHERE (Sname LIKE '%'+@Param1+'%') AND (Instituition = 'RASET') AND (Role LIKE '%'+@Param2+'%') AND (Instituition = 'RASET')"; name.ControlID = "TextBox3"; name.DefaultValue = "%"; name.Name = "Param1"; name.PropertyName = "Text"; inst.ControlID = "TextBox4"; inst.DefaultValue = "%"; inst.Name = "Param2"; inst.PropertyName = "Text"; //SqlDataSource1.Select(DataSourceSelectArguments.Empty); SqlDataSource1.SelectParameters.Add(name); SqlDataSource1.SelectParameters.Add(inst); SqlDataSource1.DataBind(); //DataView dv = (DataView)this.SqlDataSource1.Select(DataSourceSelectArguments.Empty); GridView2.DataSourceID = "SqlDataSource1"; GridView2.DataBind();
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Mar 14, 2008
I am new to ASP.NET so please excuse what may seem like a dumb question.
I have a stored procedure that I need to run when the user clicks on our submit button. I am using Visual Studio 2005 and thought I could use the SqlDataSOurce Control. IS it possible to us the control or do I need to create a connection and call the stored procedure in the the button_click sub?
Thanks in advance
MF
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Mar 6, 2006
Hi everyone.I am trying to write 2 INSERT INTO statements into a Button click event. Both statements go to the same database but differnet tables. The first statement works fine but the 2nd causes an error with the Try, Catch, Finally statement. When I remove the ExecuteNonQuery from the 2nd statement, the 2nd INSERT INTO statement fails to work. Any help would be brilliant. Thanks!
Private Sub btnInsertChange_Click(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.CommandEventArgs) Handles btnInsertChange.Command
'Insert Guide changes into ChangesReport table in sql server Me.SqlCommandThemeTest.Connection = Me.SqlConnection1
Dim Name As String Dim values As String Dim sSQL As String Name = "Theme, Guide, GuidePage, PageType, ChangeCategory, ChangeFrom, ChangeFromText, ChangeTo, ChangeToText ContentManager" values = "lstTheme, lstGuideName, lstGuidePage, lstPageType, lstChangeCategory, lstChangeFrom, txtChangeFrom, lstChangeTo, txtChangeTo, Label1" SqlCommandThemeTest.CommandText = "INSERT INTO dbo.ChangesReport (Theme, Guide, GuidePage, PageType, ChangeCategory, ChangeFrom, ChangeFromText, ChangeTo, ChangeToText, ContentManager) VALUES (@themeValue, @guideValue, @guidepageValue, @pagetypeValue, @changecategoryValue, @changefromValue, @changefromtextValue, @changetoValue, @changetotextValue, @contentmanagerValue)"
SqlCommandThemeTest.Parameters.Add("@themeValue", lstTheme.SelectedItem.Text) SqlCommandThemeTest.Parameters.Add("@guideValue", lstGuideName.SelectedItem.Text) SqlCommandThemeTest.Parameters.Add("@guidepageValue", lstGuidePage.SelectedItem.Text) SqlCommandThemeTest.Parameters.Add("@pagetypeValue", lstPageType.SelectedItem.Text) SqlCommandThemeTest.Parameters.Add("@changecategoryValue", lstChangeCategory.SelectedItem.Text) SqlCommandThemeTest.Parameters.Add("@changefromValue", lstChangeFrom.SelectedItem.Text) SqlCommandThemeTest.Parameters.Add("@changefromtextValue", txtChangeFrom.Text) SqlCommandThemeTest.Parameters.Add("@changetoValue", lstChangeTo.SelectedItem.Text) SqlCommandThemeTest.Parameters.Add("@changetotextValue", txtChangeTo.Text) SqlCommandThemeTest.Parameters.Add("@contentmanagerValue", Label1.Text)
Try Me.SqlConnection1.Open() Me.SqlCommandThemeTest.ExecuteNonQuery() Catch ex As Exception Response.Write(ex.ToString) Finally Me.SqlConnection1.Close() End Try
'Insert textbox to ChangeLogFrom ddl Me.CmdDDLFromUpdate.Connection = Me.SqlConnection1
Name = "ChangeFromText" values = "txtChangeFrom" sSQL = "INSERT INTO dbo.Change Log From (ChangeLogFrom) VALUES (@changelogfromValue)" Me.CmdDDLFromUpdate.Parameters.Add("@changelogfromValue", txtChangeFrom.Text)
Try Me.SqlConnection1.Open() Me.CmdDDLFromUpdate.ExecuteNonQuery() Catch ex As Exception Response.Write(ex.ToString) Finally Me.SqlConnection1.Close() End Try
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Jan 28, 2008
i am using Asp.net , C# , sql server 2005.
i made one rdl report and called it from server (win2003). it worked successfully . but when i give print for the same report(through reportviewer control print option). Client machine restart. Same thing happened on four machine that were in win2000.
Please guide me.
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Aug 3, 2006
I need to create graphs in access in a lick of a button all the data will be in the sql transfered from the access.
If anybody did this before ar having Idea please let me know
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Apr 1, 2007
How can i confirm that the data entered within the standard controls and after the click event for the particular sql query the data is been stored in the database tables (depending insert,update,delete).I want to display the different messages on the click event and that after the changes made into the tables.How can i do it ?? I m using ASP.Net with C#,VB and the sql server to store data.I also want to know where are the database tables exactly get stored which are made in the Microsoft SQL Server Management Studio Express.I want to use as the existing item in .Net but could not find.. Thanxs...
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Feb 21, 2008
I have a form that contains data that some of which needs to be inserted into one table and the rest updated to another table. I want this to happen on a single button click. Is this possible?Here's what I have so far: String id = parm_tb_tktid.Text; String update = parm_tb_desc.Text; String status = parm_cb_status.Text; SqlCommand cmd = new SqlCommand("Insert into History (tkt_id, hist_desc) values(@parm_tb_tktid, @parm_tb_desc)", HelpdeskConnectionString); cmd.CommandType = CommandType.Text; cmd.Parameters.AddWithValue("@parm_tb_tktid", id); cmd.Parameters.AddWithValue("@parm_tb_desc", update); SqlCommand cmd1 = new SqlCommand("Update Ticket (tkt_status) values(@parm_cb_status) where tkt_id = @parm_tb_tktid)", HelpdeskConnectionString); cmd1.CommandType = CommandType.Text; cmd1.Parameters.AddWithValue("@parm_cb_status", status); HelpdeskConnectionString.Open(); cmd.ExecuteNonQuery(); cmd1.ExecuteNonQuery(); HelpdeskConnectionString.Close(); parm_tb_tktid.Text = String.Empty; parm_tb_desc.Text = String.Empty; parm_cb_status.Text = String.Empty;I know it isn't right, but I can't find any info on why it's wrong and how to code it properly.
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Mar 21, 2008
Hello, I need to know how I can make a button on my page send the Time of Click, to a table in a database, and repeat this everytime the button is clicked. Thanks for any guidance on this matter
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Jun 12, 2007
Hi all!
I'm a newbie when it comes to SSIS and web development (I'm currently in school for Mechanical Engineering). I'm trying to develop a website in which I can upload an excel file and have the contents written to a SQL database. I have been successful in creating a package in which I point to an excel file and it writes the contents to the desired database. With this, I was hoping that I can modify my website to take the file which is being uploaded, change the name, and then have the SSIS package run, in which it will look for the named file in a certain directory and upload the contents to the SQL server.
Ideally this would be the order of events:
User selects and uploads a file to the server (button click)
Server renames it and places it in a certain directory
SSIS package runs and extracts the data to SQL database
Thanks all!
Shrey
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Aug 9, 2007
Hi!
I have written some code to insert a record into the table in BtnAdd click event and I also have a Grid view control to show the table records.
If I click the Add button ,the record gets inserted into the table and shown in the grid correspondingly.But if I refresh teh page,the same data gets inserted again since it fires the Btnclick Event.
Please help me out in this issue.
Thanks
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Mar 20, 2008
Why is this SQL UPDATE query not updating when this code is used under button.click.
Dim ListingID As String = Request.QueryString("id").ToString
Dim sqlupdate As String = "UPDATE Listings SET PlaceName = '" & PlaceName.Text & "', Location = '" & Location.SelectedValue & "', PropertyType = '" & PropertyType.SelectedValue & "', Description = '" & Description.Text & "', Price = '" & Price.Text & "' WHERE ListingID ='" & ListingID & "'"
Dim con As New SqlConnection(ListingConnection)
Dim cmd As New SqlCommand(sqlupdate, con)
con.Open()
cmd.ExecuteNonQuery()
con.Close()
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Oct 21, 2015
Trying to add a second replica to my SQL 2012 AG. for some reason i cant click the next button.
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Feb 1, 2008
the line in bold..can sumone tell me how to correct the error , it say syntax error beside "="
Imports System.Data
Imports System.Data.SqlClient
Partial Class Default3
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
End Sub
Protected Sub btnlogin_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnlogin.Click
Dim conn As New SqlConnection _
("data source =YOUR-KEGKZI6IFCSQLEXPRESS; integrated security=true;"
& _
"initial catalog=LOGINPAGE")
conn.Open()
Dim cmdLogin As New
SqlCommand("select * from UserName where ='" & txtusername.Text
& "' and Password='" & txtpassword.Text & "'", conn)
Dim dr As SqlDataReader
dr =cmdLogin.ExecuteReader()
If dr.Read() Then
Response.Redirect("Galery.aspx")
Else
Response.Redirect("homepage.aspx")
End If
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Apr 17, 2007
We are using Reporting Services 2000.
The print button that is present in the browser is working just fine for some users.
But some users are complaining that on clicking the print button their system restarts.
Some other users are also getting the error "An error occurred during printing. (0x80004005)"
However on closing the browser and opening the report in it again this issue is resolved.
So, the main concern is "Restart of the machine on click of the PRINT icon in reports viewed in some application browser."
Please help!!
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Sep 1, 2006
Hello to everyone, I have this problem If I use this code when I try to update a record in my sql database It does not do anything. This is the code. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim myconn As New SqlConnection("Data Source=.;Initial Catalog=SistemaIntegral; user id=sa") Dim mycmd As New SqlCommand("presup", myconn) mycmd.CommandType = CommandType.StoredProceduremycmd.parameters.Add(New SqlParameters("@txtClave", SqlDbtype.int,4)).Value=txtClave.textmycmd.parameters.Add(New SqlParameters("@txtForig", SqlDbtype.varchar,50)).Value=txtFOrig.textmycmd.parameters.Add(New SqlParameters("@txtFmod", SqlDbtype.varchar,50)).Value=txtFmod.textmycmd.parameters.Add(New SqlParameters("@txtFeje", SqlDbtype.varchar,50)).Value=txtFeje.textmycmd.parameters.Add(New SqlParameters("@txtPorig", SqlDbtype.varchar,50)).Value=txtPorig.textmycmd.parameters.Add(New SqlParameters("@txPmod", SqlDbtype.varchar,50)).Value=txtPmod.textmycmd.parameters.Add(New SqlParameters("@txtPeje", SqlDbtype.varchar,50)).Value=txtPeje.text mycmd.parameters.Add(New SqlParameters("@txtClave", SqlDbtype.int,4)).Value=txtClave.text myconn.Open() mycmd.ExecuteNonQuery() myconn.Close() mycmd.Dispose() myconn.Dispose() End Sub This is the code for the procedure called "presup" in SQL 2000 Server.CREATE PROCEDURE [presup](@txtClave [int],@txtForig [varchar](50),@txtFmod [varchar](50),@txtFeje [varchar](50),@txtPorig [varchar](50),@txtPmod [varchar](50),@txtPeje [varchar](50),@txtIdPresupuesto [int])as Update [Presupuesto]Set [IdClave]=@txtClave,[orig]=@txtForig,[moda]=@txtFmod,[ejer]=@txtFEje,[origr]=@txtPorig,[modar]=@txtPmod,[ejerr]=@txtPejeWhere ([IdPresupuesto]=@txtIdPresupuesto)GO When I click the Update button of my webform it does not do anything. Please Help me I am new to Visual Studio.Net 2003. (2 weeks ago I started using Visual Studio)
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Feb 2, 2008
hello it seems lack of c# skills is getting the better of me here...iv been trying to get this to work for hours now without success. I have just started working in c# so i am a beginner :)
all i want to do it query the database, check to see if a title exists, if yes then populate textbox saying 'title in use' but if the title doesnt exists then continue executing rest of code to add the title.
You'll notice iv tried to use string variables and sqlDataAdapter but i cant get these to work either...please help
so far i have this that keeps giving me the error that my button click is undefined: protected void bookButton_Click(object sender, EventArgs e){
//string title;try{SqlConnection conn1 = new SqlConnection();
conn1.ConnectionString =
"Data Source=Gemma-PC\SQLEXPRESS;" +"Initial Catalog=SoSym;" +
"Integrated Security=SSPI;";SqlCommand findTitle = new SqlCommand("SELECT title FROM Publication WHERE title='" + titleTextBox.Text + "';", conn1);
conn1.Open();
findTitle.ExecuteNonQuery();
/*
DataSet myDataSetTitle = new DataSet("PublicationTitle");
myDataSetTitle.Clear();
myDataAdapterTitle.Fill(myDataSetTitle);//myDataSet contains results from above SELECT statement
title = myDataSetTitle.Tables[0].Rows[0]["title"].ToString();*/
}catch(Exception ex)
{TitleInvalidMessage.Text = "Title Not Accepted: This title is already in use by another publication" +ex.Message;
}
//title does not exist in table so continue and add to database
//rest of code here
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Oct 29, 2015
While migrating Report services in SQL Server 2005 to 2014, I am trying to restore the Encryption Key in RS Configuration Manager in2014. But I cannot click the 'Restore' button in RS Configuration Manager. So if I should be grant more right to do so or any other action?
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Feb 27, 2015
I am configuring log shipping. On the secondary server, I already restored the DB.From the primary server, I was following all the instructions on how to. Now this is the problem. I click on ADD button to connect to the secondary server. I put in the IPInstanceName and the DB. I also chose option 3 (No, the secondary database is initialized), clicked OK after all the option, now getting this error.
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Jul 26, 2007
I've got a SQL Reporting Server 2000 SP2 report that takes 3 parameters. FromDT, ToDT, and LocationCD. The first two parameters are free form text fields that expect a date. The last one is a drop down box. For some reason, when I'm viewing the report through the standard reports folder on the report server I have to click the "View Report" button two times to get the report to render. Clicking it just once, doesn't seem to do anything. The report is a line graph.
There are default values in the FromDT and ToDT parameter fields.
Anyone have any ideas what would be causing the need for the second click?
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Jun 16, 2006
I've got a sqldatasource with a update query in it. Now I'm trying to execute that query on button click. How do I go about doing so?
Here's my ASPX code:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Data_Verification_Editor.aspx.vb" Inherits="Core_Data_Verification_Editor" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Data Verification Editor</title>
</head>
<body>
<form id="form1" runat="server">
<asp:SqlDataSource ID="SqlDS_Valid" runat="server"
ConnectionString="<%$ ConnectionStrings:Test%>"
SelectCommand="Data_Validation_sp" SelectCommandType="StoredProcedure">
</asp:SqlDataSource>
<asp:SqlDataSource ID="Test" runat="server"
ConnectionString="<%$ ConnectionStrings:Test%>"
UpdateCommand="UPDATE [Data_Valid_Current_tbl] SET ID = '@selected_id', SET Title = '@selected_text' WHERE PrimID = '1'">
<UpdateParameters>
<asp:ControlParameter Name="selected_id" ControlID="Data_Ver_ddl" PropertyName="SelectedValue" />
<asp:ControlParameter Name="selected_text" ControlID="Data_Ver_ddl" PropertyName="SelectedText" />
</UpdateParameters>
</asp:SqlDataSource>
<table style="width: 320px; background-color: menu; border-right: menu thin ridge; border-top: menu thin ridge; border-left: menu thin ridge; border-bottom: menu thin ridge; left: 3px; position: absolute; top: 3px;">
<tr>
<td colspan="2" style="font-family: Tahoma; font-size: 10pt;">
Testing:<br />
</td>
</tr>
<tr>
<td colspan="2">
<asp:DropDownList ID="Data_Ver_ddl" runat="server" DataSourceID="SqlDS_Valid" DataTextField="Title"
DataValueField="ID" style="width: 100%; height: 24px; background: gold">
</asp:DropDownList>
</td>
</tr>
<tr>
<td style="width:50%">
<asp:Button ID="Submit_btn" runat="server" Text="Submit" Font-Bold="True"
Font-Size="8pt" Width="100%" />
</td>
<td style="width:50%">
<asp:Button ID="Done_btn" runat="server" Text="Done" Font-Bold="True"
Font-Size="8pt" Width="100%" />
</td>
</tr>
</table>
</form>
</body>
</html>
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May 22, 2007
Hi, I have a Button control on web form, and want to execute dts package instead of procedure.
How can I do that? I am using vb.
Thanks.
Michelle
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Jul 17, 2005
I have a button in a form that I want to execute a simple stored procedure to insert a single value into a database table. The Stored Procedure is:=================CREATE PROCEDURE bplog_insert_invoice_detail (@invo_Id Int) ASINSERT INTO Invoice_Detail (Invo_Id) VALUES(@Invo_Id)GO=================How do i pass the value from and text field (@invo_id) and execute the stored procedure when a button is clicked.Regards.
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Jul 5, 2006
I have a site that will run a DTS package from a stored procedure when a user pushes a button. I know the stored procedure works and exectures. I need the .net code on how to execute this particular type of SQL statement.
Any help would be AWESOME.
THX
This is the stored procedure stored in EM:
CREATE PROCEDURE spExportData AS
Begin TransactionSet nocount onEXEC master..xp_cmdshell 'dtsrun /Ssql-06-dba /NAdultExport -E'CommitGO
The code below is what I am currently using and is not working.Protected Sub btnUpdateList_Clicked(Sender As Object, E As System.EventArgs) Dim strProc As String = "spExportData" Dim MyConnClass as New SQLConns Dim sqlConn as SqlConnection Dim myCommand As New SqlCommand sqlConn = MyConnClass.OpenConn("ConnAdultEd") MyCommand.CommandType = CommandType.StoredProcedure MyCommand.CommandText = strProc MyCommand.Connection = sqlConn MyCommand.ExecuteNonQuery() MyConnClass.CloseConn(sqlConn) statuslbl.text = "File updated" End Sub
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May 12, 2007
Hi all,
I want to do something like this, but I cannot get it working:
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:AFS_WAWI_DBConnectionString1 %>"<%If Session("my") = "123" thenSelectCommand="SELECT [nr1] FROM [Artikel]"ElseSelectCommand="SELECT [nr2] FROM [Artikel]"End if %></asp:SqlDataSource>
Is that possible and how can I manage that?
Thanks for your answers, Chris.
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Dec 7, 2006
for some reason the following code fails. I want to present all of the information of the CD (from table B)that inlcudes the song name the user types in the text box(table A).
Meaning the user types the name, it's located in table A, for each CD id in table A I want to present all the info from table B. Do I have to use DataRelation?:
private void Button1_Click(object sender, System.EventArgs e)
{
System.Data.SqlClient.SqlDataAdapter da=new SqlDataAdapter();
string str=TextBox1.Text;
System.Data.SqlClient.SqlParameter sparam=new SqlParameter("@song",SqlDbType.NVarChar);
sparam.Direction=ParameterDirection.Input;
sparam.Value=str;
da.SelectCommand=new SqlCommand();
da.SelectCommand.Connection=sqlConnection1;
da.SelectCommand.CommandText="CdInfoSP";
da.SelectCommand.CommandType=CommandType.StoredProcedure;
da.SelectCommand.Parameters.Add(sparam);
da.Fill(dataSet11,"CdInfoSP");
DataGrid1.DataSource=dataSet11;
DataGrid1.DataBind();
DataGrid1.Visible=true;
}
My Stored procedure is:
CREATE PROCEDURE dbo.CdInfoSP (@song nvarchar)AS select cd_id,cd_name,year from song_cd_artist,cd_info where song_name like '%@song%' and cdofsong_id=cd_idGO
I hope someone can help me!
Thanks in advance!
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Apr 27, 2007
Hello everyone,
I would like to know if there is a way to know if a sqldatasource.selectcommand returns tables or not? I'm trying to make a If statement so that if the selectcommand isn't returning anything it will disable a checkbox.
Thank you.
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Jun 19, 2007
If I hard code the select statement everything works fine.
<asp:SqlDataSource ID="SqlDataSourceZip" runat="server" ConnectionString="<%$ ConnectionStrings:MyConnectionString %>"
SelectCommand="SELECT * FROM [Station] WHERE ([ZipCode] = '80523' OR [ZipCode] = '80521' OR [ZipCode] = '80553' OR [ZipCode] = '80522' OR [ZipCode] = '80526' OR [ZipCode] = '80527' OR [ZipCode] = '80525' OR [ZipCode] = '80524' OR [ZipCode] = '80547' OR [ZipCode] = '80535' OR [ZipCode] = '80538' OR [ZipCode] = '80551' OR [ZipCode] = '80549' OR [ZipCode] = '80550' OR [ZipCode] = '80546' OR [ZipCode] = '80539' OR [ZipCode] = '80512' OR [ZipCode] = '80537' OR [ZipCode] = '80541' OR [ZipCode] = '80650' OR [ZipCode] = '80515' OR [ZipCode] = '80513' OR [ZipCode] = '80610' OR [ZipCode] = '80534' OR [ZipCode] = '80536' OR [ZipCode] = '80634' OR [ZipCode] = '80543' OR [ZipCode] = '80532' OR [ZipCode] = '80638' OR [ZipCode] = '80615' OR [ZipCode] = '80646' OR [ZipCode] = '80648' OR [ZipCode] = '80612' OR [ZipCode] = '80631' OR [ZipCode] = '80528')"> </asp:SqlDataSource>
Want to use a label control to return data, but can't find anything that works.
<asp:Label ID="zipLabel" runat="server"></asp:Label>
[ZipCode] = '80523' OR [ZipCode] = '80521' OR [ZipCode] = '80553' OR [ZipCode] = '80522' OR [ZipCode] = '80526' OR [ZipCode] = '80527' OR [ZipCode] = '80525' OR [ZipCode] = '80524' OR [ZipCode] = '80547' OR [ZipCode] = '80535' OR [ZipCode] = '80538' OR [ZipCode] = '80551' OR [ZipCode] = '80549' OR [ZipCode] = '80550' OR [ZipCode] = '80546' OR [ZipCode] = '80539' OR [ZipCode] = '80512' OR [ZipCode] = '80537' OR [ZipCode] = '80541' OR [ZipCode] = '80650' OR [ZipCode] = '80515' OR [ZipCode] = '80513' OR [ZipCode] = '80610' OR [ZipCode] = '80534' OR [ZipCode] = '80536' OR [ZipCode] = '80634' OR [ZipCode] = '80543' OR [ZipCode] = '80532' OR [ZipCode] = '80638' OR [ZipCode] = '80615' OR [ZipCode] = '80646' OR [ZipCode] = '80648' OR [ZipCode] = '80612' OR [ZipCode] = '80631' OR [ZipCode] = '80528'
something like this, but it don't work.
SelectCommand="SELECT * FROM [Station] WHERE (<%=zipLabel.Text%>)"> </asp:SqlDataSource>
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Nov 19, 2007
Hello, I'm new to ASP.NET (past 10 months) and am a little stuck. I will try to explain the best I can. I have a dropdown (ddNames) with a list of peoples names from my database and the value is their (staffID). When I select a name from the dropdown I want to get that Staff members details from my database. Everything works perfectly until I get to the
[[ WHERE staffID = "dropdown value??" ]] Can you help?
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