Category Archives: Microsoft

Code Snippets ASP.Net

Concatenate data fields as binding expression

31 de Janeiro de 2014 – 16:29

Concatenate data fields as binding expression:

<asp:label id="Label1" runat="server" 
     text='<%# String.Format("{0}, {1}", Eval("ContactLastName"), Eval("ContactFirstName")) %>'>
</asp:label>

how to implemented mailto in Hyperlink asp control inside the gridview:

<asp:HyperLink id="hl1" runat="server" 
   NavigateUrl='<%# Eval("Email" , "mailto:{0}") %>'
   Text='<%# Eval("Email") %>'>
</asp:HyperLink>
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Code Snippets .NET

Programmatically set the selected menu item in the Menu control

8 de Novembro de 2013 – 17:55
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;
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Code Snippets .NET VB

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)
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Exchange Microsoft

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”

read more »

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ASP.Net

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

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Code Snippets .NET ASP.Net 2.0

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
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Code Snippets ASP.Net

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)
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IIS Microsoft

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”

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Code Snippets ASP.Net ASP.Net 2.0

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" ) )
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Exchange Microsoft

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.

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