Forms Data Controls :: What Is The Name Of The DataTable In The Following Syntax
Oct 19, 2010What is the name of the DataTable in the following syntax:
[Code]....
DataTable named
Similar Messages:
Forms Data Controls :: Set A Column In A DataTable To Be A Primary Key For An Existing Datatable
Apr 2, 2010If I am passed a datatable and I cant change the column structure..is there anyway to set an existing column to a Primary key so I can easily Find() the row I am looking for?
View 1 RepliesADO.NET :: Find Duplicate Rows In DataTable Using LINQ Via VB.Net Syntax?
Jan 15, 2011I have made a custom DataTable
Dim dt As New DataTable("RizPardakht")
Dim RowID As New DataColumn("tbz_GatiPardakhtID")
Dim FishNo As New DataColumn("tbz_FishNo")
[code]...
DataSource Controls :: How To Copy The Data From One Datatable To Another Datatable Based On The Schema
Jan 11, 2010i have the dataset with one table.Table contains three column like 'Name','Location','Pin'.I would like to move the data from another table based on schema.
View 2 RepliesData Controls :: Copying Specific Records From One Datatable To Another Datatable
Aug 22, 2012im trying to copying specific record from one datatable to another datatable i used below code
public System.Data.DataTable selectspecificdatarow(System.Data.DataTable dtg, int count, int startindex)
{
System.Data.DataTable dtn = dtg.Clone();
for (int i =startindex; i < count; i++)
[Code]....
its taking too long time in cloneing is there any better way to do this task which is Time effecent
Error "DataTable Is An Ambiguous Reference Between System.Data.DataTable And Microsoft.Office.Interop.Word.DataTable"
Jan 20, 2011'DataTable' is an ambiguous reference between 'System.Data.DataTable' and 'Microsoft.Office.Interop.Word.DataTable'
View 3 RepliesForms Data Controls :: Syntax For Passing ListView Data To SQL Input Parameters?
Dec 11, 2010I have a ListView displaying data from Table A using a SqlDataSource.
I want to take the displayed data (and these are just the standard columns representing fields in Table A) and store them in Table B using a Stored Procedure
(The scenario is much more complex but I've left out anything not relating to this exact problem).
I've added a Button to the ListViews ItemTemplate and I'm using OnItemCommand to create a Sub for its "Click" in the Code Behind.
This is a simplified chunk of the SQL I'm using to insert the ListView's fields into Table B using the Stored Procedure "InsertCart":
[Code]....
Where I've highlighted "Description" in the last line. In a GridView, this would be enough. Description is a Column name in Table A and B and iy's an Item in the ListView. But I'm realising that, with ListView's, the data binding is not as "automatic" as a GridView. Just using the columnname is not enough.
What do I use instead of the word Description to reference this column in the Parameter?
Forms Data Controls :: GridView Operation Syntax?
May 4, 2010Request to updated me with the syntax for update gridview rows in asp.net 2005.
View 4 RepliesForms Data Controls :: Syntax For Injecting ID Into ImageUrl?
Dec 9, 2010I have an Image control in a ListView's ItemTemplate.
I want the ImageUrl property to say:
[Code]....
in place of the bold text above.
I cannot, however, get the syntax right. I keep getting "syntax is not well formed" errors.
correct syntax for this, or, if I'm barking up the wrong tree altogether, the correct method.
Forms Data Controls :: Using 'MyDataGrid' In The Correct Syntax To Insert Data?
Nov 7, 2010Are we using 'MyDataGrid' in the correct syntax to insert data
Code behind reads:
[Code]....
The front code [URL] for the Gridview reads:
[Code]....
Forms Data Controls :: Syntax Error - Is Primary Field Is A Bit Data Type In The Database
Jan 3, 2011I am gettinga syntex error. Is Primary field is a bit data type in the database.
<asp:TemplateField HeaderText="IsPrimary">
<EditItemTemplate>
<asp:CheckBox runat="server" ID="chkIsPrimary" Checked='<%# Eval("IsPrimary").ToString() == "1"? true : false %>' />
</EditItemTemplate>
</asp:TemplateField>
Forms Data Controls :: Listview Code Syntax Help Vs Gridview
Oct 18, 2010Any one know how to resolve the below list code? Is there a listview row property or equivalent to gridview?
[Code]...
Forms Data Controls :: Listview And Checkbox Syntax Not Correct?
Oct 18, 2010I 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]....
Forms Data Controls :: Unable To Retrieve New Inputs And Syntax Error
Jul 27, 2010I 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
Forms Data Controls :: ImageURL Syntax Inside DataList - How To Show Images
Apr 26, 2010Having problems with the syntax of my ImageURL inside DataList ItemTemplate want to show images that I have stored in a database.
<asp:Image ID="Image1" runat="server" ImageUrl='showimg.aspx?ImageID=<%# Eval("id") %>'/>
Makes the img syntax look like this.
<img id="DataList1_ctl00_Image1"
src="showimg.aspx?ImageID=<%# Eval("id") %>"
style="border-width:0px;" />
Forms Data Controls :: Open A File On A Server Syntax With Response.AppendHeader?
Nov 11, 2010Response.AppendHeader("Content-Disposition","attachment; filename=row.Cells[2].Text;
When the OPEN/SAVE file box is displayed the file name is listed as row.Cells[2].Text.
I want it to be listed with the value in that cell of my gridview which is log.doc.
Forms Data Controls :: Add 01 In To Datatable?
Apr 19, 2010
i am new to vb.net.
I tried to add value 01 from text box to datarow and add to datatable. result shows to gridview.
however, only value -'1' shows on grid view not 01. how to fix it?
Forms Data Controls :: Getting The Index Value Of A Row In A Datatable?
Jan 24, 2010I'm trying to set up two hyperlinks on a page (Previous and next) to navigate through datatable rows, but I dont want the link to show if it the first and last row - I know I can hid the hyperlink and such but I just need to know (in VB.Net) how you would get the row id of the page you were on so that you can go backwards and forwards.
View 2 RepliesForms Data Controls :: Add Multiple Row Into DataTable?
Jul 26, 2010I'm want to add multiple DataRow into a dataTable Based on the number of selected GridViewRow ?
[Code]....
[Code]....
Forms Data Controls :: How To Store Datatable
Nov 12, 2010i need an example of DATATABLE.. with gridview
like i have fields name..
product_name(using dropdown and filled by database)
product_price (using label price comes on dropdown item name selection from database)
Product_quantity(using textbox and user make input)
product_amount(using label display calculated amount by quabtity and price)
and i want to store in datatable... row by row
and after sometime press on submit button i want to store in database ..
Forms Data Controls :: Add A Control To A Datatable?
Apr 8, 2010I am using ASP.NET and Sharepoint and I'm getting a list of documents and displaying them in an SPGridView (sharepoint grid view)
How I seem to be only able to add data as a string to my DataTable.
See the line :
row["Title"] =
"<a href="" + itemUrl +
"">" + item["Title"] +
"</a>";
Is there anyway I can add a control here (say for example a HyperLink)
DataTable myDataProvider = GetDatatable();
view = new
DataView(myDataProvider);
//grid is of type SPGridView (sharepoint grid view)
[Code]....
Forms Data Controls :: Send Grid View Data Back To A Datatable
Jan 28, 2010i have a problem that is, I am calling data form database in agrid view and taht gridview contain both bounded and unbouded field now i wat to send this grid view data back to a datatable is it possible if yes then how?
View 2 RepliesForms Data Controls :: Change Data Column Value Format From Mm/dd/yyyy To Dd/mm/yy In Datatable
Mar 14, 2011I have on datatable in it there are columns like TimeStamp,value....Timestamp formate is mm/dd/yyyy
i want to convert all Timestamp value in dd/MM/yyyy format...i cant do it on database site not using orcale,sql.
Is it possible without loop?
Forms Data Controls :: Use Dataset And Datatable To Bind Data To A Gridview?
Aug 27, 2010on which all conditions we use dataset and datatable to bind data to a gridview?
View 2 RepliesForms Data Controls :: Pass Data From GridView To DataTable And Back Again
Feb 26, 2010I need to pass the data from GridView1 to a DataTable, and then pass the DataTable to GridView2 and preview it. I have BoundFields and ImageFields in the GridViews. I think I am doing something wrong but I can't figure out how to do it. I know I have to iterate through the GridView.Rows, but I don't know how to pass it to the DataTable.
View 3 Replies