Proxy Autoconfig , PAC

In Browser , setting as use PAC.
http://proxycfg/browser.pac


browser.pac content is as :

function FindProxyForURL(url, host)
{
if (isPlainHostName(host) ||
shExpMatch(url, "*.mycompany.*") ||
isInNet(host, "192.168.0.0", "255.255.0.0"))
return "DIRECT";
if (isInNet(myIpAddress(), "192.168.0.0", "255.255.240.0"))
return "PROXY proxy.mycompany.com:3128; DIRECT";
else
return "PROXY proxy.othersite.com:8080; DIRECT";
}



-- Description
isPlainHostName(host) -> check if local lan server
shExpMatch(url, "*.mycompany.*") -> check url use local web site server
isInNet(host, "192.168.0.0", "255.255.0.0")) -> check server IP if in LAN
isInNet(myIpAddress(), "192.168.0.0", "255.255.240.0") -> CHeck if My IP address is in local site subnet

SQL Server using decode / instr function

1. "charindex('Taiwan',description)" can be act as instr.
2. "case WHEN charindex('Taiwan',description) > 0 then 'Taiwan Local' else 'Other contury' end as location" can be act as decode.
3. full sql is like :
select mac,description,case WHEN charindex('Taiwan',description) > 0 then 'Taiwan Local' else 'Other contury' end as location from tmpdata

Sharepoint 2010 disable user "alert me"

There are two ways to disable "alert me"
1. Sharepoint administration -> application management -> Web Application -> Manage web application -> Application Ex. 80 , then "general Settings"
-> set "Alerts" option as "off"

2. Through permission level , remove "alert me".

Sharepoint 2010 master page layout , fix content display width .

1.
## Copy v4.master as custom.master , and set as default master page , and then under ＜head> , above ＜/head＞ add following code -> style type="text/css" ...

＜style type="text/css"＞
.s4-specialNavLinkList
{
display:none !important;
}
.ms-cui-ribbonTopBars > DIV {
MARGIN: 0px auto; WIDTH: 1000px; FLOAT: none
}
UL.ms-cui-tabBody {
MARGIN: 0px auto; WIDTH: 1000px; FLOAT: none
}
BODY #s4-titlerow > DIV {
MARGIN: 0px auto; WIDTH: 1000px; FLOAT: none
}
#s4-bodyContainer > DIV {
MARGIN: 0px auto; WIDTH: 1000px; FLOAT: none
}
.s4-help {
DISPLAY: none !important;
}
.s4-search {
DISPLAY: none !important;
}
.s4-titletext {
DISPLAY: none !important;
}
body #s4-leftpanel{font-size: 10pt !important; font-family: Verdana !important;}
＜/style＞


2. Hide the left panel at all.
1. Site Actions ＞ Edit Page ＞
2. # Insert ＞ Web Part (or add a Web Part to a Web Part zone)
3. # Under Media and Content select Content Editor and click Add , then save
4. Enter the following HTML / CSS into content and click OK

＜style type="text/css"＞
body #s4-leftpanel { display: none; }
.s4-ca { margin-left: 0px; }
＜/style＞


## There is a good reference doc for sharepoint 2010 layout component at http://erikswenson.blogspot.com/2010/01/sharepoint-2010-base-css-classes.html

Sharepoint 2010 connect to sql server and oracle database

1. Menu add connection strings in c:\inetpub\wwwroot\wss\VirtualDirectories\\web.config
Ex.
/* for sql server and oracle*/
＜connectionStrings＞
＜add name="AdventureWorksConnectionString" connectionString="Data Source=192.168.0.1;Initial Catalog=AdventureWorks;User Id=sa;Password=smpsqladm1" /＞
＜add name="OracleConnectionString" connectionString="Data Source=Ora_TEST;User ID=system;Password=system_pwd" providerName="System.Data.OracleClient" /＞
＜/connectionStrings>

2. In Sharepoint virtual web part ascx file .

＜asp:DetailsView ID="DetailsView1" runat="server" Height="50px" Width="125px"
DataSourceID="SqlDataSource1" EnableModelValidation="True"＞
＜/asp:DetailsView＞

＜asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="＜%$ ConnectionStrings:AdventureWorksConnectionString%＞"
SelectCommand="select count(*) as intUnRead from yourtable"＞
＜/asp:SqlDataSource＞

＜asp:DetailsView ID="DetailsView2" runat="server" Height="50px" Width="125px"
DataSourceID="SqlDataSource2" EnableModelValidation="True"＞
＜/asp:DetailsView＞

＜asp:SqlDataSource ID="SqlDataSource2" runat="server"
ConnectionString="＜%$ ConnectionStrings:OracleConnectionString %＞"
ProviderName="System.Data.OracleClient"
SelectCommand="select count(*) as UnRead from testtable"＞
＜/asp:SqlDataSource＞

Using Visual Studio 2010 add connect string to Sharepoint 2010 to query database data

1. From VS2010 , add new sharepoint 2010 empty project as , and then add one new item "Virtual Web Part" name as "SQLWebPartTest"
2. In "SQLWebPartTest" ascx file , manual add codes for DetailsView and SqlDataSource .
-----------
＜asp:DetailsView ID="DetailsView1" runat="server"
DataSourceID="SqlDataSource1" EnableModelValidation="True"＞
＜/asp:DetailsView＞
＜asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="＜%$ ConnectionStrings:ChangebyYourConnectionString %＞"
SelectCommand="select * from ChangebyYourTable"＞
＜/asp:SqlDataSource＞

＜asp:DetailsView ID="DetailsView2" runat="server"
DataSourceID="SqlDataSource2" EnableModelValidation="True"＞
＜/asp:DetailsView＞
＜asp:SqlDataSource ID="SqlDataSource2" runat="server"
ConnectionString="＜%$ ConnectionStrings:ChangebyYourConnectionString2 %＞"
SelectCommand="select * from ChangebyYourTable"＞
＜/asp:SqlDataSource＞
--------------
3. In the project "Solution Explorer" , right click in "Feature1" to add one "Event Receiver" and name it as "Feature1.EventReceiver.cs"
--- In "Feature1.EventReceiver.cs"
#1 Add using
using System.Reflection;
using Microsoft.SharePoint.Administration;

#2 Add following code in "public class Feature1EventReceiver : SPFeatureReceiver"
private ModificationEntry[] entries =
｛
//Ensure there's a connectionStrings section.
new ModificationEntry(
"connectionStrings"
,"configuration"
,"＜connectionStrings/＞"
,SPWebConfigModification.SPWebConfigModificationType.EnsureChildNode
,true)
//Create the connectionstring.
,new ModificationEntry(
"add[@name='ChangebyYourConnectionString'][@connectionString='Data Source=192.168.0.1;Initial Catalog=ChangebyYourDB;User Id=ChangebyYourID;Password=ChangebyYourPWD']"
,"configuration/connectionStrings"
,"＜add name='ChangebyYourConnectionString' connectionString='Data Source=192.168.0.1;Initial Catalog=ChangebyYourDB;User Id=ChangebyYourID;Password=ChangebyYourPWD'/＞"
,SPWebConfigModification.SPWebConfigModificationType.EnsureChildNode
,false)
,new ModificationEntry(
"add[@name='ChangebyYourConnectionString2'][@connectionString='Data Source=192.168.0.100;Initial Catalog=AdventureWorks;User Id=ChangebyYourID;Password=ChangebyYourPWD']"
,"configuration/connectionStrings"
,"＜add name='ChangebyYourConnectionString2' connectionString='Data Source=192.168.2.100;Initial Catalog=AdventureWorks;User Id=ChangebyYourID;Password=ChangebyYourPWD'/＞"
,SPWebConfigModification.SPWebConfigModificationType.EnsureChildNode
,false)
｝;

public override void FeatureActivated(SPFeatureReceiverProperties properties)
｛
//Get a reference to the web application and then remove entries for the blorum.
SPSite site = properties.Feature.Parent as SPSite;
SPWebApplication webApplication = site.WebApplication;

site.RootWeb.Title = "Set from activating code at " + DateTime.Now.ToString();
site.RootWeb.Update();

foreach (ModificationEntry entry in entries)
｛
webApplication.WebConfigModifications.Add(CreateModification(entry));
｝

webApplication.WebService.WebConfigModifications.Clear();
webApplication.WebService.ApplyWebConfigModifications();


｝

public override void FeatureDeactivating(SPFeatureReceiverProperties properties)
｛
SPSite site = properties.Feature.Parent as SPSite;
SPWebApplication webApplication = site.WebApplication;

site.RootWeb.Title = "Set from deactivating code at " + DateTime.Now.ToString();
site.RootWeb.Update();

foreach (ModificationEntry entry in entries)
｛
if (!entry.CreateOnly)
webApplication.WebConfigModifications.Remove(CreateModification(entry));
｝

webApplication.WebService.ApplyWebConfigModifications();
｝


private SPWebConfigModification CreateModification(ModificationEntry entry)
｛
SPWebConfigModification modification = new SPWebConfigModification(entry.Name, entry.XPath);
modification.Owner = Assembly.GetExecutingAssembly().FullName;
modification.Sequence = 0;
modification.Type = entry.ModificationType;
modification.Value = entry.Value;

return modification;
｝

private struct ModificationEntry
｛
public string Name;
public string XPath;
public string Value;
public SPWebConfigModification.SPWebConfigModificationType ModificationType;
public bool CreateOnly;

public ModificationEntry(string name, string xPath, string value,
SPWebConfigModification.SPWebConfigModificationType modificationType, bool createOnly)
｛
Name = name;
XPath = xPath;
Value = value;
ModificationType = modificationType;
CreateOnly = createOnly;
｝
｝
4. Press F5 in VS2010 to open Sharepoint site , and insert add webpart from "custom" location.