Get list data using SharePoint Object Model:
This article explains how you can use the SharePoint Object Model(MOSS 2007) classes like SPSite and SPWeb in C# or Visual Basic code to fetch data from a custom SharePoint list.
This article explains how you can use the SharePoint Object Model(MOSS 2007) classes like SPSite and SPWeb in C# or Visual Basic code to fetch data from a custom SharePoint list.
Problem:
You want to get data on the basis of url (including siteurl+listname) from the custom SharePoint list.
Resolution:
In this scenario, we can use SharePoint Object Model classes to access data from custom SharePoint list.
Above function used to check list exist in the SharePoint site or not.
Above function used to get data from SharePoint site by passing the url only. The url contain both site url and list name. For example:
From presentation layer, we make a call to GetListData function
This article explains how you can use the SharePoint Object Model(MOSS 2007) classes like SPSite and SPWeb in C# or Visual Basic code to fetch data from a custom SharePoint list.
This article explains how you can use the SharePoint Object Model(MOSS 2007) classes like SPSite and SPWeb in C# or Visual Basic code to fetch data from a custom SharePoint list.
Problem:
You want to get data on the basis of url (including siteurl+listname) from the custom SharePoint list.
Resolution:
In this scenario, we can use SharePoint Object Model classes to access data from custom SharePoint list.
public static bool CheckListExists(string listName, SPWeb web,ref SPList list)
{
try
{
//---Check list exist or not
if (web.Lists[listName]!=null)
{
list = web.Lists[listName];
return true;
}
return false;
}
catch (ArgumentException ex)
{
return false;
}
catch (Exception ex)
{
return false;
}
}
Above function used to check list exist in the SharePoint site or not.
public static void GetListData(string listUrl)
{
SPList objList = null;
char [] chrSplitter={'/'};
try
{
listUrl = listUrl.TrimEnd(chrSplitter);
string[] arrList = listUrl.Split(chrSplitter);
if (arrList != null && arrList.Length > 0)
{
using (SPSite site = new SPSite(listUrl))
{
using (SPWeb web = site.OpenWeb())
{
if(CheckListExists(SPEncode.UrlDecodeAsUrl(arrList[arrList.Length - 1]),web,ref objList))
{
//Add business logic here
}
}
}
}
}
catch (Exception ex)
{
}
}
Above function used to get data from SharePoint site by passing the url only. The url contain both site url and list name. For example:
From presentation layer, we make a call to GetListData function
string listUrl="http://amitkumarmca04.blogspot.com/sites/mcapassion/Lists/AmitKumar";
GetListData(listUrl);