Key In New Recird With Grid View
Jan 28, 2007
Inside my gridview, the user can key in new record, delete record and update record. but dont know why my insert function cant work out and i dunno why this is happen? Can somebody help me out with this?Thanks
My Code:
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
InsertCommand="INSERT INTO [rest_info] ([resname], [menu], [price], [date]) VALUES (@resname, @menu, @date, @price)"
<InsertParameters>
<asp:Parameter Name="resname" Type="Char" />
<asp:Parameter Name="menu" Type="char" />
<asp:Parameter Name="price" Type="Decimal" />
<asp:Parameter Name="date" Type="datetime" />
</InsertParameters>
</asp:SqlDataSource>
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Feb 9, 2007
hi, i have done some testing and its only when i put a grid view or any other type of data viewer on the page, and then connect it to the sql datasource that i get an error
Line 1: Incorrect syntax near ')'.
now i really cant figure out what it is, here is the code i am using
SQL data source code :
asp:SqlDataSource ID="SQLDS_view_one_wish" runat="server" ConnectionString="<%$ ConnectionStrings:wishbank_DBCS %>"
SelectCommand="SELECT [msg], [Date_Time] FROM [tbl_MSG] WHERE (([Activated] = @Activated) AND ([msgID = @msgID]) )ORDER BY [Date_Time] DESC">
<SelectParameters>
<asp:Parameter DefaultValue="Y" Name="Activated" Type="String" />
<asp:SessionParameter Name="msgID" SessionField="sWV" Type="String" />
</SelectParameters>
</asp:SqlDataSource>
session variable code which sends it to this page
protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{
GridViewRow row = GridView1.SelectedRow;
Session["sWV"] = row.Cells[1].Text;
Response.Redirect("www/viewwf.aspx");
}
if you have an idea please let me know as im stuck!
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Jun 21, 2007
i seem to have problems with my grid view not displaying anything when if i test my SQLDataSource, it shows me rows of data.i seem to have this problem only with my Stored procedure, or when i change my Database structure, like add fieldsHere is my procedure: can i do this? select a row and also return a varchar?ALTER PROCEDURE dbo.SelectUpload
(
@FileName varchar(50),
@Return varchar(MAX) = NULL OUTPUT
)
AS
SELECT * FROM Uploads
WHERE FileName = @FileName
RETURN
SELECT WebPath FROM Uploads
WHERE FileName = @FileName
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Sep 25, 2006
Hi all,I asked a similar question a few weeks ago but I didn't explain myself to well so I was hoping for some more input.I have created a webpage in Visual web developer that contains a gridview that points to an SQL table.All works well as far as searching the table and sorting. The SQL table itself is Droped ( deleted ) and then re-created every 1 minute from a query to a linked DB2 database so that we have a "live" table of our DB2 system but in SQL.....However,There is now a requirement to be able to ADD data to this SQL table. eg: a comments field.. from the website.My procedure for re-creating the SQL DB is now useless as any data added through the website would be lost when the table gets re-created.What is the best way for me to achieve a permanent table in SQL that gets updated from the Linked server DB2 but that I can also add comments from the front end (Website Gridview)..I'm assuming some sort of update query and a join to a seperate, permanent table that contains the comments?.Please help. Ray..
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Feb 27, 2008
hiii, i am using asp.net 2005 and sql server 2005...i hav a page in which i have used gridview and sql data source..i have written the update command for the same..the problem is when i add the where clause in the query i get an error ,,,,here is the code
UpdateCommand="UPDATE SMEtre_Master SET FirstName =@FirstName, LastName =@LastName, Type_of_SME =@Type_of_SME, Agency_Name =@Agency_Name, Email =@Email, Address =@Address, Phone =@Phone, Mobile =@Mobile, Fax =@Fax, Experience =@Experience, City =@City, State =@State where SME_Id=@SME_Id"
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Feb 23, 2006
I put a grid view on a web form ,when I run it -the SELECT, EDIT works
the UPDATE,DELETE makes an error although I use the sama data,I added the error :
Anyone can help?
Server Error in '/CrystalReportsWebSite1' Application.
The data types text and nvarchar are incompatible in the equal to operator.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: The data types text and nvarchar are incompatible in the equal to operator.Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:
[SqlException (0x80131904): The data types text and nvarchar are incompatible in the equal to operator.]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +95
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +82
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +346
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +3244
System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +186
System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +1121
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +334
System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +407
System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +149
System.Web.UI.WebControls.SqlDataSourceView.ExecuteDbCommand(DbCommand command, DataSourceOperation operation) +493
System.Web.UI.WebControls.SqlDataSourceView.ExecuteUpdate(IDictionary keys, IDictionary values, IDictionary oldValues) +915
System.Web.UI.DataSourceView.Update(IDictionary keys, IDictionary values, IDictionary oldValues, DataSourceViewOperationCallback callback) +179
System.Web.UI.WebControls.GridView.HandleUpdate(GridViewRow row, Int32 rowIndex, Boolean causesValidation) +1140
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Apr 10, 2008
i have one grid view in a web page
then i want to set GRIDVIEW header value according to user input
how can i do this pls help me ....
Yaman
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Jul 19, 2013
I want to update a data in grid view
I have three columns in grid view
First two column are shift id and date these two column are taken from table 1
The third column is shift column this column are taken from table 2
Now I want to update a data where shift id and shift column are same
table 2 have these column
shift
shiftid
and table 1 has these column
shift id,
date
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Jun 28, 2007
I have gridview bound with SqlDataSource control. One of the grid columns is a dropdown list which is populated programatically, (the gridview has template column with edittemplate field with dropdown list), dropdown Value contains of course collection of IDs.Please tell me how to declare UpdateCommand which will update the row with the dropdown list. The problem is with parameter regarding the column with dropdown list. When i declare this parameter and bind it to SelectedValue property of the dropdownlist from edittemplate tag - it doesnt work, because datasource control cannot see this dropdown list. So, how am i supposed to declare the ID of the row being updated in <updateParameters>? Thanks in advance!
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Jun 3, 2006
Hi there. I looked through many other posts describing scope_identity but I am trying to achieve the same thing from the code behind. i.e. I need to some how call a method to execute the insert command and then return the ID so I can update other tables with this value.
I was going down the road of something like:
addnew as sqldatasource = new sqldatasource
addnew.insertcommand = "Insert into....; def @NewID as scope_identity"
addnew.insert()
The problem is I don't know how to add a output parameter using VB or how to retrieve it.
Any help would be much appreciated, this is doing my head in....
Doug.
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Aug 31, 2007
I have consistent column names that load into a grid view. I now need to change the names in the grid view programatically. I was originally trying to get cute with SQL to do this, but I've been told my below solution will not work and I'm better off to do this in the presentation layer. If this is true, remember I'm still wet behind the ears here...how do I do this in vs2005?
Here's my post to the SQL devs to give you an idea what I'm trying to do.
I have a query that grabs fields from a denormalized table. The result is column names Week1, Week2, Week3....Week26. Users want to see the actual date instead of Week#. So I have a table (lkpdatecaptions ) that contains the fields "fldfieldno" and "Fldcaption". fldfieldno Fldcaption----------- --------------11 9/07/200712 9/14/200713 9/21/2007So fieldno 11 represent week1 and so on. So my hope is to update the alias with a query like: Select fldcaption from forecast.tlkpdatecaptionswhere fldfieldno = 11That quey returns the value of 9/7/2007 and is the value I need to represent the coumn alias name.My current query looks like this:SELECT SUM(forecast.tblforecastdenormalized.fldwk01) AS WEEK1,So can I do something like the following?SELECT SUM(forecast.tblforecastdenormalized.fldwk01) AS (Select forecast.tlkpdatecaptions.fldcaption from forecast.tlkpdatecaptions where fldfieldno = 11), ...
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Oct 23, 2015
I am looking for a way to create a stored procedure that will show inventory availability. I would like to show the Inventory Name, The Date, and if the inventory is "checked out" using the ID name of the person who has the item.
For example it would look like this:
--------------------------------------------------------------------------------------------------
Inventory Name | 10/24/2015 | 10/25/2015 | 10/26/2015 | 10/27/2015 | 10/28/2015
--------------------------------------------------------------------------------------------------
Laptop | Tom | Tom | Tom | Avail | Avail
Projector | Avail | Avail | Avail | Avail | Bob
Air Card | Bob | Bob | Bob | Bob | Bob
It seems like I want to do a pivot table but there really is no aggregate so I am not sure what to use.
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Oct 27, 2006
hi,i have an sql database on my server on the world wide web.i can make a connection to the database in visual web developer and all the tables etc are shown in the 'database explorer' of visual web developerwhen i make the query in visual web developer it does retrieve the data froom the remote server database when i 'test query'.... so looking great!the connection string in the webconfig file is left as the default when i run the prgram on my LOCAL HOST with the inbult server that comes with visual web developer it runs fine......so.....running on my local pc it will connect to the database on my www host server and does display the data from that database.i need to change the webconfig files path to the connection by default it is |DataDirectory|if i change this to the path i suspect is correct as this is the connection i use to the database C:Inetpubvhostsarcvillage.comhttpdocsApp_DataTestdatabase.mdfwhen i change the path in webconfig then it stops working on my localhost and the error when i ftp it to my host is:Failed to generate a user instance of SQL Server due to failure in retrieving the user's local application data path. Please make sure the user has a local user profile on the computer. The connection will be closed. any ideas?
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Mar 16, 2008
Hello,I have inserted a drop down list in my Edit template of Grid view. This DDL should control the User_ID who is responsible for the Computer being edited. However I want it to display the User Names rather than the user IDs. I have a COMPUTERS and a USERS table. They are related by having User_ID in both. Below is my grid view with the parts i feel relative highlighted in bold:<asp:GridView ID="GridView1" runat="server" AllowSorting="True" AutoGenerateColumns="False" DataKeyNames="Computer_ID" DataSourceID="SqlDataSource1" CellPadding="4" ForeColor="#333333" GridLines="None"> <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" /> <RowStyle BackColor="#F7F6F3" ForeColor="#333333" /> <Columns> <asp:CommandField ShowEditButton="True"/> <asp:BoundField DataField="Computer_ID" HeaderText="Computer_ID" InsertVisible="False" SortExpression="Computer_ID" ReadOnly="true" /> <asp:BoundField DataField="Computer_Name" HeaderText="Computer Name" SortExpression="Computer_Name"/> <asp:BoundField DataField="Manufacturer" HeaderText="Manufacturer" SortExpression="Manufacturer"/> <asp:TemplateField HeaderText="User Name" SortExpression="Name"> <EditItemTemplate> <asp:DropDownList ID="DDL_Name" runat="server" DataSourceID="SQLDataSource2" DataValueField="User_ID" SelectedValue='<%# Bind("User_ID") %>'></asp:DropDownList> </EditItemTemplate> <ItemTemplate> <asp:Label ID="lblName1" runat="server" Text='<%# Bind("Name") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> </Columns> <PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" /> <SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" /> <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" /> <EditRowStyle BackColor="#999999" /> <AlternatingRowStyle BackColor="White" ForeColor="#284775" /> </asp:GridView> <asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="Data Source=.SQLEXPRESS;AttachDbFilename=C:AjaxControlToolkitWebSite1App_DataAssetDatabase.mdf;Integrated Security=True;User Instance=True" ProviderName="<%$ ConnectionStrings:AssetDatabaseConnectionString.ProviderName%>" SelectCommand="SELECT * FROM USERS" > </asp:SqlDataSource> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="Data Source=.SQLEXPRESS;AttachDbFilename=C:AjaxControlToolkitWebSite1App_DataAssetDatabase.mdf;Integrated Security=True;User Instance=True" ProviderName="<%$ ConnectionStrings:AssetDatabaseConnectionString.ProviderName%>" SelectCommand="SELECT COMPUTERS.Computer_ID, USERS.User_ID, COMPUTERS.Computer_Name, COMPUTERS.Manufacturer, USERS.Name FROM COMPUTERS INNER JOIN USERS ON COMPUTERS.User_ID = USERS.User_ID" UpdateCommandType="StoredProcedure" UpdateCommand="StoredProcedure1" > <UpdateParameters> <asp:Parameter Name="Computer_ID" Type="Int32" /> <asp:Parameter Name="User_ID" Type="Int32"/> <asp:Parameter Name="Name" Type="String" /> <asp:Parameter Name="Computer_Name" Type="String" /> <asp:Parameter Name="Manufacturer" Type="String" /> </UpdateParameters> </asp:SqlDataSource> <br /> <br /> </form></body></html> THANKS =]
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Dec 1, 2014
I can create a string into a local "@" variable. It can include a date/time, and text for my timing testing.
I need to be able to send that string to the results window where table output goes, rather than to the message window where a PRINT statement goes.
How do I do that?
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May 11, 2007
I have the membership stuff up and running. I've added a field to the membership table called custnmbr. Once a user logs in, I want store his custnbmr in the session and use that to lookup data in another db.
ie: Joe logs in and his custnumbr is 001, he goes to the login success page and sees his list of service calls which is:
select top 10 * from svc00200 where custnmbr = 001 (the membership.custnmbr for the logged in user)
I know how to do this in old ASP using session variables....but I have no idea where to even start with .Net.
Many thanks
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May 2, 2007
Hi ! I have a textbox and a Search button. When the user inputs a value and press the button, i want a datagrid to be filled.
The following code runs:
Dim connect As New Data.SqlClient.SqlConnection( _
"Server=SrvnameSQLEXPRESS;Integrated Security=True; UID= ;password= ; database=dtbsname")
connect.Open()
Dim cmd As New SqlCommand
Dim valor As New SqlParameter("@valor", SqlDbType.VarChar, 50)
cmd.CommandText = "Ver_Contactos_Reducido"
cmd.CommandType = CommandType.StoredProcedure
cmd.Connection = connect
cmd.Parameters.Add(valor)
cmd.Parameters("@valor").Value = texto
Dim adapter As New SqlDataAdapter(cmd)
Dim ds As New System.Data.DataSet()
adapter.Fill(ds)
GridViewContactos.DataSource = ds
GridViewContactos.DataBind()
connect.Close()
I drag a datagrid on the page and only changed its Id.
Into the SQL database the stored procedure is the following:
ALTER PROCEDURE [dbo].[Ver_Contactos_Reducido]
(@Valor VARCHAR(100))
AS
BEGIN
SET NOCOUNT ON;
SELECT NombreRazonSocial, Nombre, Apellido,TelefonoLaboral,
Interno, TelefonoCelular, Email1, Organizacion
FROM CONTACTOS
WHERE NombreRazonSocial = @Valor OR Nombre = @Valor OR Apellido = @Valor OR TelefonoLaboral = @Valor OR Interno = @Valor OR
TelefonoCelular =@Valor OR Email1 = @Valor OR Organizacion= @Valor
END
When i run the page i can't see the datagrid, and after i enter a text and press the button, nothing happens. What am i doing wrong??
Thks!!
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Oct 23, 2006
what datafield shoud i put in my database if its a checkbox option? coz in my datagrid i added a checkedbox so that i can easily manipulate it.but when i run it. it produces error. and doesnt recognize the checkbox column.it said that there none in the datasource.but i dont know what should i put in the database! pls help!thanks
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Jun 17, 2007
hi,
now theres something i want to achieve but, again dont know how :-(
In a grid of my site it needs to be able to select an item, ( not with checkboxes) but maybe when you click on the item in the FromName column then
the data in the column in my database messageTEXT needs to be able to show in a textbox.( textbox is outside of grid)
now i was thinking that maybe it is need to be done with datareaders or something?
Greetz
Roy
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Nov 24, 2006
Is it possible to have a design grid in SQL server like the one you have in Access when you create a query ?
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Jul 20, 2005
Has anyone here heard or come across an article or write up about GridComputing in SQL Server 2000?Bharathihttp://www.vkinfotek.com
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Aug 15, 2007
Can you turn on a grid in the designer to assist you with aligning tasks, etc. I've trie all kinds of things, but can't get a grid. Or even maybe rules? I'm probably missing something real simple, but can't find.
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Apr 4, 2007
I've created a Data Set with a connection string to my sql database however when i go to create queries and select 'generate update, delete and insert statements' it doesn't do it. I'm wondering why and how do i get this fixed since i don't know how to code it myself.
Thank you.
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Aug 12, 2004
I need to display data from a sql server 2000 db on an asp web page and I need a vertical split. Does anyone have any solutions? I really can't afford to spend much/any money so freeware/shareware or coding suggestions is what I am interested in.
Thanks!
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Mar 4, 2015
I have below SP that populates immunization into a grid. I need to add last_name, first_name from person table.
Each record in dB is tied to a patient by their person_id and Person table has this as well.
All I need to tie this grid and add last_name, first_name into this grid. I added 2 lines but its not working for me?
quote:
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[ngkbm_unmapped_vaccines]
[Code] ....
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Aug 23, 2005
Hi
I would like to create and run a stored procedure from VB. I will pass a variable to the stored procedure and after that according to the parameter, records are selected and shown in the DB grid on the form.. I'm using VB 5 and mssql 2000. I have to show selective data in the DB Grid.
Any suggestions and help are welcomed. Thanks in advance.
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Nov 15, 2006
In SQL Query Analyzer, there is a Query drop down window that gives youthe option to change the output from grid to text for printing ifneeded. My question is, can this be programmed so a stored procedurewill always print in text without having to manually change the windoweach time the procedure is run? I could find nothing under the logicalsearches in books online.Thanks JAB
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Mar 25, 2006
From database explorer isn't possible obtain the result of a store procedure in a grid panel ?
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Nov 23, 2007
Good day all
I have a grid veiw of my data base on a windows form . As the data grows , the more I have to scroll down to add new data in a row . Does anyone know if there is an option or propertie I can set so as the latest data row is on top?
Thanks
Rob
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Jul 9, 2006
Hi,
I want to be able to select data from a database without using grid
view etc. I can set up a connection and bind it to a grid view but I
would like to do some data processing without showing it. Something like
select id from table where name = "x"
store id in idvar
store the row count to a variable rowcount
if rowcount > 0
select name from table2 where id = idvar
endif
etc
I can see how to set the sqldatasource select command but not how to run it and get results out of it. Please help
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Aug 16, 2007
Hi,
I have one problem when I try to update one record in the data base.
Such error arises when I update a table and a trigger raises an error, I cant catch it within the Row_Updating event command and I dont know how to get it within the Row_Updated event, because the exception happes before that command.
Also, I tried in the sqldatasource updating event but I got no results.
Any idea?
thanks in advance.
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Jul 22, 2004
Hi I want to update the grid which in turn will load data to a few tables: the main table and it's lookup tables, I want to write a stored procedure that will check if the data from lookup table already exists and if not it will insert it
but I am only starting to get to know stored procedure structure
could you give me some advice on how to write such procedure I would be veeeery gratefull
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Mar 17, 2006
I was given what at first seemed a simple task (and maybe it is, but with everything else on my plate, I can't seem to get my head wrapped around this)...create a grid or table something similar to below:
Plan A Plan B PlanC PlanD
Item1 yes yes no no
Item2 yes yes no no
Item3 yes no yes no
etc.....
The "plans" are stored in one db table, the "items" in another. What I can't seem to get straight in my mind is how to relate the yess and nos and then generate a tabular layout similar to the above.
I don't need anyone to do it for me, but a push in the right direction would sure be nice (using SQL 2005) Thanks!
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