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Can someone plz correct this T-SQL statement

Posted By:      Posted Date: October 11, 2010    Points: 0   Category :Sql Server

SELECT label, COUNT(*) FROM some_table
GROUP BY label



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I have a master page which has a search button on it. The results of this are built up using a Linq statement and if there are any results, I want to display the results in a contents page.

On the masterpage, I have the following code:

Private _res

    Public Overridable ReadOnly Property SearchRes()
            Return _res
        End Get
    End Property

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   'some code to get a linq result

    If res.Any Then
            _res = res
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 End Sub

On the SearchResults.aspx page I have this code.

Dim m As pxSite = CType(Page.Master, MasterPage)
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Does this look correct for saving a file/ new record to a database


So thank you for all your help so far, So I think i got this right,
but would like for you all to look it over to see if there is any
areas I might run into trouble with:

//using asp.net mvc 2
the table (sql server 2005, using entities framework)
table fields
"Pattern_Media_GUID  uniqueid 
"Pattern_GUID  uniqueid
"Media varbinary(max)  
"height int
"Width int
"Media_Type String (50)

the form:
<h2> Add Media to this pattern</h2>
<% Html.EnableClientValidation(); %>
<% Html.BeginForm("AddMedia", "Pattern", new { id= Model.Pattern_Guid} , FormMethod.Post, new {enctype = "multipart/form-data"}); %>
    <%: Html.Label("height") %>
    <%: Html.TextBox("height") %>

    <%: Html.Label("width") %>
    <%: Html.TextBox("width") %>

    <%: Html.Label("Media") %>
    <input type="file" id="Media" name="Media" />
    <input type="submit" name=

ReportViewer :: Failed to enable constraints. But my statement is valid!!

  • A
  • n error has occurred during report processing.
      • Exception has been thrown by the target of an invocation.
        • Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.

    Why do I keep getting this error, even when not using any data on the report. When I run the query in SQL server I get a resultset. However when I try to render the report I get this error.


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    UserName :Filled


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    Scenario 2:


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            ' o/w build our SQL Query and execute it.
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    <script runat="server">
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        public String toSring()
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    I'm working in a Wizard control and need a little help. I'm pulling in a labels text through a databound field and if it equals a certain text then I need a textbox field to be less than or equal to a certain amount. I would also like to have a message appear to prompt the user that an invalid number has been entered. I'm not sure how to go about this. Is it better to use client side javascript or use page load and perform some kind of control validation. The code I've tried isn't working so any help would be greatly appreciated.

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    Line 10:     protected void Page_Load(object sender, EventArgs e)
    Line 11:     {
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    Line 13:         decimal num2 = Decimal.Parse(txtNumber2.Text);
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