Mnu1.Items(1).Selected = True
Mnu1.FindItem("Nutrients").Selected = True
mnu1.Items(indexToSelect).Selected = True
MenuItem mi = this.Menu1.FindItem("Home"); mi.Selected = true;
this.Menu1.Items[0].Selected = true;
Category Archives: Microsoft
Code Snippets .NETProgrammatically set the selected menu item in the Menu control
8 de Novembro de 2013 – 17:55
Get First and last word from sentence
1 de Novembro de 2013 – 17:26
Dim Nome As String = "Carlos Galhano"
Dim firstword As String = Nome.Substring(0, Nome.IndexOf(" "))
Dim lastWord As String = Nome.Substring(Nome.LastIndexOf(" "c) + 1)
Response.Write("first: " & firstword & " Last: " & lastWord)
Enable auth login on smtp server exchange 2010
25 de Outubro de 2013 – 10:01
2 errors can happen:
a) “504 5.7.4 Unrecognized authentication type”
And, after was resolved, (b) happened:
b) “550 5.7.1 Client does not have permission to send as this sender”
Using “Cache” in ASP.Net
22 de Outubro de 2013 – 18:08
Data can be stored on the client – using the view state of the page, or on the server in a variable session state or application, or using the server cache.
ASP.NET implements System.Web.Caching.Cache class to store objects that require a large amount of server resources to be created, so that they do not have to be recreated each time it is needed.
You can access via code information about a class instance cache through the property cache, the object of the HttpContext or Page object.
Expiration policy for items in cache:
- Specific time: absolute expiration
- May also expire if not accessed for a period of time: sliding expiration
Pass Array via Query String
18 de Outubro de 2013 – 16:39
http://galhano.com/?var=1&var=2&var=3&var=4
vb sample:
Dim arr = Request.QueryString("var").Split(",")
For Each s In arr
Response.Write("<br />var:" & var)
Next
Measure a function’s performance
14 de Outubro de 2013 – 16:28
Imports System.Diagnostics
Dim sw As New Stopwatch()
sw.Start()
' Do the work here
sw.Stop()
Console.WriteLine("Elapsed time: {0}", sw.Elapsed.TotalMilliseconds)
IIS 8.0 error 401.2
8 de Outubro de 2013 – 11:57
Goto IIS Console > web site properties >IIS authentication and Activate “Basic Authentication”
Add value for dropdown list in asp.net
30 de Setembro de 2013 – 15:33
ListItem li =new ListItem(); li.value="PT"; li.Text="Portugal"; dropdownlist1.Items.Add(li);
or
dropCategory.Items.Add( New ListItem( "Portugal", "PT" ) )
Fix corrupted Public Folder in exchange 2003
10 de Setembro de 2013 – 14:21
Fix corrupted Public Folder in exchange 2003:
1. Dismount the store
2. From a command prompt, navigate to z:\program files\exchsrvr\bin folder where z: represents the drive where the exchange program files were installed.
3. Run
eseutil /p "z:\program files\exchsrvr\mdbdata\pub1.edb"
4. Run
eseutil /d "z:\program files\exchsrvr\mdbdata\pub1.edb"
5. Run
isinteg -s servername -fix -test alltests
(choose the Public Folders when prompted)
6. Run the above command again to make sure isinteg has fixed all errors (last line should read 0 errors and 0 fixes).
7. Re-mount the Public Folder store.
All should be repaired now.
Set Calendar Extender’s SelectedDate=”<%=DateTime%>”
6 de Setembro de 2013 – 17:39
<asp:TextBox ID="txtDate" runat="server" ></asp:TextBox>
<cc1:CalendarExtender ID="CalendarExtender1" runat="server" TargetControlID="txtDate" Format="MM/dd/yyyy" OnClientShowing="showDate" > </cc1:CalendarExtender>
<script type="text/javascript" language="javascript">
function showDate(sender,args)
{
if(sender._textbox.get_element().value == "")
{
var todayDate = new Date();
sender._selectedDate = todayDate;
}
}
</script>
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