But thats not feasible. That would result in redundancy.Is it the only way to tackle this????

Hi all, This may be a naive question, but i am not able to understand. I have a website in which i have used 2 classes written in different languages(C# and VB). They are stored in app_code as Csharp Class1.cs Class2.cs Vb Class3.vb Class4.vb Now i have to create an object of a vb class in my C# class. But the intellisense doen`t show up the vb class in my c# class file. However it allows me to create an object of C# class in my other VB class. How can i create an object of vb class in C# class???? Please excuse if its in a wrong forum :-\ :-\ :-\

Solution found... Just use in the foll code in your page load event Dim paramField As New ParameterField() Dim paramFields As New ParameterFields() Dim paramDiscreteValue As New ParameterDiscreteValue() paramField.Name = "@param1" paramDiscreteValue.Value = Request("Trans_no").ToString paramField.CurrentValues.Add(paramDiscreteValue) paramFields.Add(paramField) CrystalReportViewer1.ParameterFieldInfo = paramFields

Hi all, I don`t know whether it`s the right forum to ask this question, i had some problems using the crystal reports. Well the first problem is the crystal report that comes bundled with VS 2005 doesn`t support newline characters set through code behind. So to solve the issue you have to add the stored proc in the field explorer and drag in the field to report and tick the check box in field format to "can grow". But then the proc has an input parameter which it receives from the querystring. I tried doing rpt.SetParameterValue("@param1", Request("Trans_no").ToString) but it always asks for this parameter before loading the report. Instead it should take it from the query string. Does any one know how do i achieve this...

Don`t worry... Its ust a security constraint.You mail won`t be sent,but stored in the "C:\Inetpub\mailroot\Queue" folder. Once you deploy ur application on production server, just change the settings from localhost to your smtp server.

jds1207 wrote:

so the same rows will not be inserted

so u don`t wan`t to insert anything...

jds1207 wrote:

I just need to know how to not insert the same row twice

But now you are saying u need to insert it twice.... Pls be a bit more clear every time u post a question, otherwise u ll keep howling like a donkey...

Although i would recommend u not to store audio files in sql, rather u should store them in ur file system, I guess you need to store them in sql as BLOB type ie in a byte stream. While fetching it from sql again u have to convert again this byte stream to ur suitable format(audio).

haripinna wrote:

GridViewRow row = gv.Rows[i]; CheckBox chkbox = (CheckBox)row.FindControl("chkSelect")

Oh what code have u posted. I can`t get head or tails out of it..Pls post the entire code so that we can understand your logic implementation.

Hi all, I have a Gridview with with 4 columns....Brand,Category,Item,Stock The user wants that the for all items belonging to same Brand and category, the Brand and Category needs to be shown only once. For this i wrote the following code but it doesn`t seems to work...

Public Class GridItem
Dim _brand As String
Dim _cat As String

Public Sub GridItem()
    'Constructor
    \_brand = ""
    \_cat = ""
End Sub

Public Property Brand() As String
    Get
        Return \_brand
    End Get
    Set(ByVal value As String)
        \_brand = value
    End Set
End Property

Public Property Category() As String
    Get
        Return \_cat
    End Get
    Set(ByVal value As String)
        \_cat = value
    End Set
End Property

End Class

Sub ItemGrid_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs)

    If e.Row.RowType = DataControlRowType.DataRow Then
        Dim GI As New GridItem
        GI.Brand = e.Row.Cells(0).Text
        GI.Category = e.Row.Cells(1).Text
        If uniquearr.Contains(GI) Then
            e.Row.Cells(0).Text = ""
            e.Row.Cells(1).Text = ""
        Else
            uniquearr.Add(GI)
        End If
    End If
End Sub

uniquearr is declared global.Any help would be appreciated

I have put on some controls on page and i am using AJAX... Item ]]>" SelectCommand="Fill_Price_Item_Dropdown" SelectCommandType="StoredProcedure"> Date From: ![](../images/CalImage.gif) targetcontrolid="TextBox_Date_From"> To ![](../images/CalImage.gif) targetcontrolid="TextBox_Date_To"> Zone

sorry but the foll line doesn`t seems to convert Dim controlQueue As Queue = New Queue(New(){container()})

public static Control AdvancedFindControl(this Control container, string controlId) { Queue controlQueue = new Queue(new[] { container }); Control currentControl; while (controlQueue.Count > 0) { currentControl = controlQueue.Dequeue(); foreach (Control child in currentControl.Controls) { controlQueue.Enqueue(child); } if (currentControl.ID == controlId) return currentControl; } return null; } thanks in adv

Thanks for replying...but i sorted out the issue. The following link helped me a lot http://geekswithblogs.net/ranganh/archive/2007/05/10/112390.aspx[^]

Hi, Recently i converted my project from 1.1 to 2.0. I have a page where the user enters some numbers in 4 text boxes and 10 values are calculated using some formulas with javascript. When i click save button these 10 values were available in my code behind. But when i converted to 2.0, the 10 textboxes show blank values....what should i do... pls help....

Hi all, I have a Dropdown of items which on "onchange" eevent fires an XMLHttprequest to calculate its Mrp. I m showing this mrp in a label field. I m setting the value of the label using javascript like document.getElementById("Label_MRP").innerHTML=xmlHttp.responseText But when i submit the values Label_MRP.Text yields me null. What can be the problem????BTW Label_MRP is an asp Label control.

Venkatesh Mookkan wrote:

Check whether you have assigned value in the SortExpression of each BoundColumns. SortExpression might be the column name which is use to sort the GridView.

I haven`t explicitly specified the sortexpression in the .aspx page. for your reference i m giving you the code Sub FillGrid() cmd = New SqlCommand cmd.Connection = con cmd.CommandText = "List_Party_Info" cmd.CommandType = CommandType.StoredProcedure sda = New SqlDataAdapter sda.SelectCommand = cmd ds = New DataSet sda.Fill(ds) CustGrid.DataSource = ds CustGrid.DataBind() Session("Data") = ds ValidateGrid() End Sub above code is used for binding the grid and the following is the sort command Private Sub CustGrid_SortCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridSortCommandEventArgs) Handles CustGrid.SortCommand Dim ds1 As DataSet = CType(Session("Data"), DataSet) Dim dv As DataView = ds1.Tables(0).DefaultView dv.Sort = e.SortExpression FillGrid() End Sub Html Code but this event doesn`t fire..Whate can be the problem???

hi all, I have a datagrid with all bound columns and autogenerate columns =false. The problem is the datagrid headers have not become clickable even afer i have made allow sorting=true.They become clickable only if i make autogenerate columns=true. What can be the problem???? Thanks in adv!!!

You can do it using Ajax only. If u r using VS 2005, u can use the Ajax control toolkit for this purpose

Hi all, following is my yable schema Tic_pk | Tic_Denom_No | Tic_start_no | Tic_end_no -------------------------------------------------- 100 | 5 |111112411| 111112510 101 | 5 |111112511 | 111112610 102 | 5 |111112611 | 111112710 all i want that when user selects a Tic_denom, a start num and an end number the middle record should also b considered eg: tic_denom_no=5 startno:111112411 end no: 111112710 the middle record should also be returned because the start and end of the middle rec also falls in the range.. pls help thanks in adv

pmarfleet wrote:

BTW, it's table, not tabel.

oh... sorry it was a typo. So how do i create a view such that the actual data is not altered. I mean if i wan`t to test some queries on data. This is an ideal situation in online databases :-\