Display Image from Database in ASP.NET

Scenario - I have image names (eg:- abc.jpg) saved in a database & actual images lie in a folder in file system (~/ClientImages/).

Now I want to retrieve image from db & diplay it on webpage,in a div 

Solution :-

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" 
    DataKeyNames="id" DataSourceID="SqlDataSource1">
    <Columns>          
   <asp:TemplateField>
  <ItemTemplate>
  <asp:Image ID="img12" runat="server" Width="600px" Height="400" ImageUrl='<%# Page.ResolveUrl(string.Format("~/ClientImages/{0}", Eval("image"))) %>' />

  </ItemTemplate>
  </asp:TemplateField>

    </Columns>
</asp:GridView>

## SqlDataSource ##
<asp:SqlDataSource ID="SqlDataSource1" runat="server" 
    ConnectionString="<%$ ConnectionStrings:XXXXConnectionStringName %>" 
    SelectCommand="Stored_Procedure_Name" SelectCommandType="StoredProcedure">
</asp:SqlDataSource>

Unchecking all checkboxes through JavaScript

Suppose we have 10 check boxes ..Checkboxes ID

function selectOnlyThis(id) {
    for (var i = 0;i <= 10; i++)
    {
        document.getElementById("Check" + i).checked = false;
    }
    
}

Saving Date Using Microsoft SQL Helper Class

Saving Date Using Microsoft SQL Helper Class
   
First Import  :-   Imports Microsoft.ApplicationBlocks.Data

Private Sub SaveData()
        Dim param(12) As SqlParameter
        param(0) = New SqlParameter("@patient_Id", sCookPatMrn)
        param(1) = New SqlParameter("@eventId", sCookPatVisit)
        param(2) = New SqlParameter("@created_User", sCookPatMrn)
        param(3) = New SqlParameter("@modified_User", sCookPatMrn)
        param(4) = New SqlParameter("@VoidedVol", Int32.Parse(txtVoided.Text))
        param(5) = New SqlParameter("@MaxRate", Int32.Parse(txtMaxRate.Text))
        param(6) = New SqlParameter("@PVR", Int32.Parse(txtPVR.Text))
        param(7) = New SqlParameter("@Sensation", Int32.Parse(txtSensation.Text))
        param(8) = New SqlParameter("@MaxCapacity", Int32.Parse(txtMaxCapacity.Text))
        param(9) = New SqlParameter("@VoidingPressureAvg", Int32.Parse(txtPressureAvg.Text))
        param(10) = New SqlParameter("@VoidingPressureIso", Int32.Parse(txtPressureISO.Text))
        param(11) = New SqlParameter("@id", SqlDbType.Int, 0, ParameterDirection.Output, False, 0, 0, "ID", DataRowVersion.Default, Nothing)
        '' param(12) = New SqlParameter("@masterGroup", "CystoProstate")
      SqlHelper.ExecuteNonQuery(dbconn, CommandType.StoredProcedure, "Put_StoreProcedure_Name", param)
        If (IsDBNull(param(11).Value) = False) Then
            _cystoInstrumId = param(11).Value
        End If

    End Sub

SQL Listing all column names alphabetically

Dynamic Query to list all column Alphabetically.

DECLARE @QUERY VARCHAR(4000)SET @QUERY = 'SELECT '

 SELECT @QUERY = @QUERY + Column_name + ','  + CHAR(13) + CHAR(10)   FROM  INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = N'<TableName>' ORDER BY Column_name   

SET @QUERY = @QUERY + 'FROM  <TableName> '

PRINT @QUERY

Note:- Replace  <TableName> with your table name .Also if you want all fields in a string ( a,b,c,d  etc)  then remove  CHAR(13) + CHAR(10) 

Update :-

 Underscore (_) and quotes within SQL LIKE queries 

Suppose we have a field having data  'xxxx_S'   now We have to select  Table Columns having '_S'

DECLARE @QUERY VARCHAR(4000)
SET @QUERY = 'SELECT '

SELECT @QUERY = @QUERY + Column_name + ','
  FROM  INFORMATION_SCHEMA.COLUMNS
 WHERE TABLE_NAME = N'insuredinfo' AND Column_name LIKE '%' + char(13) + '_S' escape char(13)

   SET @QUERY = @QUERY + 'FROM insuredinfo'
PRINT @QUERY