DataSource Controls :: Unable To Get Correct Syntax?
Jul 7, 2010
I am just not able to get the syntax right for the below code,
Dim HeaderCount As Integer = readerXML.HeaderCount()
Dim NewTable As String
NewTable = "CREATE TABLE " + tbCustomerFileName.Text +
" (" +
" RowId smallint" +
" IDENTITY(1,1)" +
" PRIMARY KEY CLUSTERED,"
For I = 0 To [HeaderCount]
NewTable = NewTable + readerXML.Item(I) + " DEFAULT 'New Position - title not formalized yet'," + " varchar(50) NOT NULL,"
Next [I]
+ ")" ...this part gives me an error ssaying incorrect syntax.
I am trying to upload an excel file and based on the number of headers in the file, I want to generate columns, however I am just not able to get this going because i am getting syntax error, the main problem being I am not able to put the brackets at the right place.
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Similar Messages:
Nov 8, 2010
What is the correct code syntax to insert Row of Data.
How do we remove the syntax errors (i.e., '>' expected, and 'declaration expected')?
What is the correct code?
Read example, below:
[Code]....
View 16 Replies
Oct 18, 2010
I have a listview (userid, users) and a checkbox. I would like to select the checkbox and store the userid in a textbox then into a session page. I am having issues with the code as it seems incorrect, due to the listview1.row.
[Code]....
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Mar 6, 2011
I am using 3 tables and are trying to get the correct info belonging to the correct id. Like this: I go to a page and here i want to see the information from the 3 tables using a specific id.
I have written this so far in a query:
[Code]....
My problem is that the last line does not work and i am uncertain how to make this work? How to write it correctly that is.
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Oct 12, 2010
I want to do a LIKE clause in an SQL statement. What is the proper syntax if this if my informaiton.I want to select personID, personName, personBuilding From Table: main27WHERE personName has the Name 'Smith' in it. Note that person Name is set up as: Last Name, First Name = Smith, John.The query works fine in my access database, but I am trying to put it in a VB.net application and I can't get it to pull any records when there are 18.
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Nov 7, 2010
Are we using 'MyDataGrid' in the correct syntax to insert data
Code behind reads:
[Code]....
The front code [URL] for the Gridview reads:
[Code]....
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Mar 22, 2011
I have a problem and I'm at an impasse. Incorrect syntax ' OFFSET ' ! - how to correct it
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Nov 8, 2010
1. I didn't find any full documentation on web.config, and looking for some good help.
2. Specifically the PermissionSet clause - I am trying using it, but there may be problems. I need full example, where exactly should I put it
I have found this link (http://msdn.microsoft.com/en-us/library/wyts434y.aspx) but need full code.
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Jan 19, 2011
when trying to update the db from the edit page, i would likt to take one field from the formcollection change things in it and update the model with the changed field.
what is the correct syntax to do that?
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Nov 28, 2010
In my web.config, I have attached a SQL express database .. as follows: <add name="eHNDBConnectionString" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename="C:UsersDell-XPS1330DocumentsVisual Studio 2005WebSitesWebSite4eHNDB.mdf";Integrated Security=True;Connect Timeout=30;User Instance=True" providerName="System.Data.SqlClient" />
I need to upload this to my web server so I need to remove the local link .. I tried:
"eHNDB.mdf"
"~/eHNDB.mdf"
"~eHNDB.mdf"
"/eHNDB.mdf"
"eHNDB.mdf"
.. but i keep getting this error message when i try to open the page that accesses the DB. An attempt to attach an auto-named database for file eHNDB.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.
1- what is the correct syntax to use in my web.comfig?
2- when online, i'm gonna be using sql server and not sql express .. what considerations / changes should i apply as well?
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Jul 27, 2010
I am trying to update the database with the edited data. However, it did not manage to read the edited data from the textbox. It returned the retrieve data that I have done in the Page_Load instead. Is there any part of the code that I have written wrongly? I did manage not to use <EditItemTemplate> in my past project and manage to update the database with the same logic.
<aspx>
<!-- This DataList is created to view Personal Information -->
<asp:DataList ID="personal_dl" runat="server"> <ItemTemplate>
<table> <tr> <td style="width: 100px; text-align: left;">
<asp:Label ID="first_lbl" runat="server" ForeColor="Black" Font-Size="11px" Text="First:"></asp:Label></td> <td style="width: 350px">
<asp:TextBox ID="first_tb" runat="server" Width="341px" Font-Size="11px" Text='<%# Eval("FIRST") %>'> </asp:TextBox> </td> </tr> <tr>
<td style="width: 100px; text-align: left">
<asp:Label ID="name_lbl" runat="server" Font-Size="11px" ForeColor="Black" Text="Name:"></asp:Label> </td> <td style="width: 350px">
<asp:TextBox ID="name_tb" runat="server" Width="341px" Font-Size="11px" Text='<%# Eval("NAME") %>'> </asp:TextBox> </td> </tr> <tr> <td style="width: 100px; text-align: left;">
<asp:Label ID="id_lbl" runat="server" ForeColor="Black" Font-Size="11px" Text="ID:">
</asp:Label> </td> <td style="width: 350px">
<asp:TextBox ID="id_tb" runat="server" Width="341px" Font-Size="11px" Text='<%# Eval("ID") %>'> </asp:TextBox> </td> </tr> <tr> <td style="width: 100px; text-align: left;">
<asp:Label ID="contact_lbl" runat="server" ForeColor="Black" Font-Size="11px" Text="Contact No.:"> </asp:Label> </td> <td style="width: 350px">
<asp:TextBox ID="contact_tb" runat="server" Width="341px" Font-Size="11px" Text='<%# Eval("TELEPHONE_HP") %>'> </asp:TextBox> </td> </tr> <tr> <td style="width: 100px; text-align: left;"> <asp:Label ID="add_lbl" runat="server" ForeColor="Black" Font-Size="11px" Text="Address:"> </asp:Label> </td> <td style="width: 350px">
<asp:TextBox ID="add_tb" runat="server" Width="341px" Font-Size="11px" Text='<%# Eval("ADDRESS") %>'> </asp:TextBox> </td> </tr> </table> </ItemTemplate> </asp:DataList>
<br /> <div style="text-align: center; color: Red; width: 460px;">
<asp:Label ID="errorMsg_lbl" runat="server" />
<asp:Button ID="edit_btn" runat="server" Text="Update" />
<asp:Button ID="createBtn" runat="server" Text="Insert" /></div>
<aspx.vb>
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'display information in datalist
Dim login As String = Session("login")
Dim id As String = Session("id")
bindDataList(personal_dl, getPersonalContent(login, id))
'display necessary DataList
personal_dl.Visible = True
'declare fields
Dim i As Integer
Dim first_tb, name_tb, id_tb, contact_tb, add_tb As New TextBox
For i = 0 To personal_dl.Items.Count - 1
first_tb = personal_dl.Items(i).FindControl("first_tb")
name_tb = personal_dl.Items(i).FindControl("name_tb")
id_tb = personal_dl.Items(i).FindControl("id_tb")
contact_tb = personal_dl.Items(i).FindControl("contact_tb")
add_tb = personal_dl.Items(i).FindControl("add_tb")
'set fields as ReadOnly - cannot edit
first_tb.ReadOnly = False name_tb.ReadOnly = False id_tb.ReadOnly = False
contact_tb.ReadOnly = False add_tb.ReadOnly = False Next
End Sub
Protected Sub edit_btn_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles edit_btn.Click 'declare fields
Dim i As Integer Dim first_tb, name_tb, id_tb, contact_tb, add_tb As New TextBox
Dim id As String = Session("id")
For i = 0 To personal_dl.Items.Count - 1
first_tb = personal_dl.Items(i).FindControl("first_tb")
name_tb = personal_dl.Items(i).FindControl("name_tb")
id_tb = personal_dl.Items(i).FindControl("id_tb")
contact_tb = personal_dl.Items(i).FindControl("contact_tb")
add_tb = personal_dl.Items(i).FindControl("add_tb")
Next Dim myConnection As OleDbConnection = dbConnection()
Dim cmd As New OleDbCommand
Dim sqlStatement As String
Dim condition As String
condition = "UPDATE staff " + _
"SET ((FIRST= @FIRST), (NAME = @NAME), (ID= @ID), (TELEPHONE_NO = @CONTACT_NO), (ADDRESS = @ADDRESS)) " + _
"WHERE (ID= @id)" sqlStatement = condition cmd.CommandText = sqlStatement
cmd.CommandType = CommandType.Text cmd.Parameters.AddWithValue("@FIRST", first_tb)
cmd.Parameters.AddWithValue("@NAME", name_tb)
cmd.Parameters.AddWithValue("@ID", id_tb)
cmd.Parameters.AddWithValue("@TELEPHONE_NO", contact_tb)
cmd.Parameters.AddWithValue("@ADDRESS", add_tb)
cmd.Parameters.AddWithValue("@ID", id)
cmd.Connection = myConnection
Try myConnection.Open()
cmd.ExecuteNonQuery() Catch ex As Exception
Finally If myConnection.State = ConnectionState.Open Then
myConnection.Close()
End If
End Try
'display information in datalist
Dim login As String = Session("login")
bindDataList(personal_dl, getPersonalContent(login, id))
End Sub
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Oct 20, 2010
What is the correct syntax in VB.net 2008 web developer in SQL to do a WHERE clause where the data is >= to the current date? I can't figure out how you pass now into the SQL statement.
View 10 Replies
Mar 29, 2011
Dim connStr As String = " Provider=Microsoft.Jet.OLEDB.4.0;" & "Data Source=W:PatioOrderApp_DataPatio.mdb"
Dim con As New OleDb.OleDbConnection(connStr)
Dim instr As String = " INSERT INTO tOrders([first_name],[last_name],[order],[comment]) Valuse(?,?,?,?)"
If IsValid Then
Using con
Using cmd As New OleDb.OleDbCommand(instr, con)
cmd.CommandType = CommandType.Text
cmd.Parameters.AddWithValue("first_name", DBNull.Value)
cmd.Parameters.AddWithValue("last_name", DBNull.Value)
cmd.Parameters.AddWithValue("order", DBNull.Value)
cmd.Parameters.AddWithValue("comment", menuDrinks.SelectedItem.ToString)
con.Open()
cmd.ExecuteNonQuery()
End Using
End Using
con.Close()
End If
View 1 Replies
Jan 3, 2011
I have this Insert statement working fine: [Code]....
It inserts a new record into a single table. The PK is a field named QID.what the equivalent Update code would be? I'm not sure of the syntax for the Update values (old and new) and Where clause.I'm assuming something beginning with: existingQ.Update
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Jan 9, 2010
here is my update query syntax.my problem is.if i update only logo1 and logo3 with null logo2 and img null then my query should be update the other record.just dont update null value record but other should be update.but below my query can not update any record.
UPDATE tbitem set itemname= @itemname,note=@note,
price=@price,qty=@qty,logo1=@logo1,
logo2=@logo2,logo3=@logo3,img=@img
where id =@id
and @logo1 is
null and @logo2
is null
and @logo3
is null
and @img is
null
View 1 Replies
Apr 27, 2010
[Code]....
Stack Trace:
[Code]....
[code]....
getting Incorrect syntax near error
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May 24, 2010
I hv Writte nA sql Query in whic hi want to use an Inner join as well as THe left OUter Join in it ..i hv written it in the sql server it executes properly.but when i run the same code ..from my application .it starts gving the Error Incorrect Syntax Near Keyword INNER..
[code]....
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Feb 13, 2010
working with sql server 2005/ visual studio 2005 asp.net c# i just wanted to know ... to insert a date to the database in a field that gets "dateTime" i need to insert the origin syntax. what is the right syntax for the datetime in the database? and to invent for users to insert a wrong sytax ... wich validations i need to put on the field? same question on the type "image" in database it gets like a jpg file? how do i insert an image to the database? If i have a textbox that contain a number ... and i want to ask somthing about the number. how do i do it ? .... like i now that i need to convert it to int i tried this way but it didnt work:
if(conver.int32(textbox.text)>5)
{
linkbutton1.enabled = true;
}
View 1 Replies
Sep 6, 2010
I am getting a strange error message;
Incorrect syntax near '>'.
I made a listview with some dropdownmenu and selectboxes to select from untill the query shows in the listview.
Now the query goes well and shows the first page of 4 rows as I wanted it.
The pager shows 5 pages and if I a want to click on the next page I get this message.
Incorrect syntax near '>'.
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: Incorrect syntax near '>'.
Source Error:
[Code]....
Stack Trace:
[Code]....
[SqlException (0x80131904): Incorrect syntax near '>'.] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +2030802 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +5009584 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning() +234 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2275 System.Data.SqlClient.SqlDataReader.ConsumeMetaData() +33 System.Data.SqlClient.SqlDataReader.get_MetaData() +86 System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +311 System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +987 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +162 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +32 System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +141 System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) +12 System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior) +10 System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +144 System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +319 System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) +92 System.Web.UI.WebControls.SqlDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +1618 System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +21 System.Web.UI.WebControls.DataBoundControl.PerformSelect() +143 System.Web.UI.WebControls.ListView.PerformSelect() +113 System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +74 System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +66 System.Web.UI.WebControls.BaseDataBoundControl.OnPreRender(EventArgs e) +22 System.Web.UI.Control.PreRenderRecursiveInternal() +103 System.Web.UI.Control.PreRenderRecursiveInternal() +175 System.Web.UI.Control.PreRenderRecursiveInternal() +175 System.Web.UI.Control.PreRenderRecursiveInternal() +175 System.Web.UI.Control.PreRenderRecursiveInternal() +175 System.Web.UI.Control.PreRenderRecursiveInternal() +175 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2496
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
<asp:SqlDataSource ID="SqlDataSource4" runat="server"
ConnectionString="<%$ ConnectionStrings:AvcilarEvleri %>"
SelectCommand="SELECT * FROM Tabel1 WHERE ((([Regio_Object] = @Regio_Object) AND ([Plaats_Object] = @Plaats_Object) AND ([Wijk_Object] = @Wijk_Object) AND (Prijsklasse => @Prijsklasse1) AND (Prijsklasse <= @Prijsklasse2)
AND (Prijsklasse => @Prijsklasse3) AND (Prijsklasse <= @Prijsklasse4 AND (Oppervlakte_Object => @Oppervlakte_Object1) AND (Oppervlakte_Object <= @Oppervlakte_Object2)) AND ((Type_Object = @Type_Object1) OR (Type_Object = @Type_Object2) OR
(Type_Object = @Type_Object3)))">
<SelectParameters>
<asp:ControlParameter ControlID="DropSehir1" Name="Regio_Object"
PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="DropIl1" Name="Plaats_Object"
PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="DropDownList5" Name="Wijk_Object"
PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="DropFiyat1" Name="Prijsklasse1"
PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="DropFiyat2" Name="Prijsklasse2"
PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="DropFiyat3" Name="Prijsklasse3"
PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="DropFiyat4" Name="Prijsklasse4"
PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="DropMetre1" Name="Oppervlakte_Object1"
PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="DropMetre2" Name="Oppervlakte_Object2"
PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="CheckBoxList1" Name="Type_Object1"
PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="CheckBoxList1" Name="Type_Object2"
PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="CheckBoxList1" Name="Type_Object3"
PropertyName="SelectedValue" />
</SelectParameters>
</asp:SqlDataSource>
And the code;
Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click
Panel1.Visible = False
Panel4.Visible = False
Panel5.Visible = False
Panel6.Visible = False
Panel7.Visible = False
Panel8.Visible = False
Panel9.Visible = False
Panel10.Visible = False
Panel2.Visible = True
Panel3.Visible = True
Dim strchklist As String = ""
Dim li As ListItem
For Each li In CheckBoxList1.Items
If li.Selected Then
strchklist += ",'" & li.Value & "'"
End If
Next
If strchklist = "" Then
Response.Write("No item Selected")
End If
SqlDataSource4.SelectCommand = "SELECT * FROM Tabel1 WHERE ([Regio_Object] = @Regio_Object) AND (Plaats_Object = @Plaats_Object) AND (Wijk_Object = @Wijk_Object) AND (Prijsklasse >= @Prijsklasse3) AND (Prijsklasse <= @Prijsklasse4) AND (Oppervlakte_Object
>= @Oppervlakte_Object1) AND (Oppervlakte_Object <= @Oppervlakte_Object2) AND Kamers_Object IN (" & strchklist.Substring(1) & ")"
SqlDataSource4.DataBind()
End Sub
I am sure it has something to do with the query because and with the checkboxes.
View 7 Replies
Jun 9, 2010
I'm using the following code to select a number of fields from a Table, this works perfectly, however I actually want to select from a stored procedure not a table and im not sure what the correct syntax is,
[Code]....
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Jul 7, 2010
BEGIN
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Jan 1, 2010
I have a problem with my SQL statement that only needs to show future dates in the Gridview.I use vb, vs 2005.I want a DateTime Field(TEndDate) to act as a control field in that only future dates (WHERE TEndDate >= Now.Date.Date) should be returned.It asks for my paramaterized value when I'm building the query.I'm unsure about the source I should select for the query.(The options are: None/Control/Cookie/Form/Profile/Querystring/Session)I'm losing my mind with this!Here is my code:
[Code]....
View 2 Replies
Jan 14, 2010
Where can I find documentation on the syntax that is expected for LinqDataSource.Select? It seems to be different from what I would do with Linq inline in C# code. For example, concatenateing something in Linq I would normally just do this in the projection:
new { FullName = (person.FirstName + " " + person.LastName ) }
However, with a LinqDataSource the only way I've found to do this is like this:
new ( String.Concat(person.FirstName, " ", person.LastName) as FullName)
I literally spent hours trying to figure this out, and only succeeded when I found a blog where someone gave this verbatim as an example. So I still don't understand why the syntax is different, the braces versus parens, aliasing, Concat operators. Next time I do this I want a better understanding so I am not playing this guessing game. It's like being handed a compiler, and trying to write a program when you don't know what language the compiler compiles.1. Are there different "flavors" of Linq? Like a VB Linq, and C# Linq?2. If so, is the LinqDataSource using a VB flavor of Linq?3. Really, what is really important to me, where can I find documentation on this particular falvor of Linq that the LinqDataSource expects? The documentation for the LinqDataSource itself gives nothing more than extremely simplistic examples.
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Mar 17, 2010
I'm using DAAB from MS Ent Library 4.1. I have this function in my DAL that returns a dataset.
[Code]....
However, it is failing with this error:Failed to convert parameter value from a String to a Boolean.
But if I use SqlDbType.VarChar instead it works fine. I want to use Char b/c that is the correct datatype in SQL.In my SP the param is @CUSTNMBR char(15). In my database table the field is also char(15).
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Oct 12, 2010
I've created an Expression Web form with a SQL datasource which is doing a query/select statement.Somehow it appears that I'm making a syntax error. When I divide the query in two and execute them separate, it works fine.I need to filter for an EventType, Region and Today's date + a custom interval (like 7 day's for a week)he parameters come from a search form where the user can select these values via a dropdown list.The two separate (and working) queries within my form are:Query nr.1 :
"Select * from Events WHERE (([EventType] LIKE '%' + @EventType + '%') AND ([Region] LIKE '%' + @Region + '%'))">
<asp:formparameter DefaultValue="%" FormField="EventType" />
[code]...
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