document library file download link path

we have to easily will get the direct document library file path.

below this scenario is go for directly will get file read or download purpose.
"
string itemUrl2 = (SPContext.Current.Site.Url +"/" +spweb+ "/" + splist2 + "/" + url3);

"



 SPQuery query2 = new SPQuery();
                           query.Query = "<OrderBy><FieldRef Name='Modified' Ascending='False' /></OrderBy>";
                            query.ViewAttributes = "Scope= \"Recursive\"";

                                        SPList splist2 = spweb.Lists["ComAnnouncement"];

                                        SPListItemCollection items = splist2.GetItems(query2);

                                        foreach (SPListItem item in items)
                                        {

                                            string url3 = item["Name"].ToString();



                                            string itemUrl2 = (SPContext.Current.Site.Url +"/" +spweb+ "/" + splist2 + "/" + url3);


                                            dtrow["AttachmentUrl"] = itemUrl2;
                                        }

Items add to List, Document file add to library

1).create the folders
2)add items to " Announcement "  list.
3)add document file to " ComAnnouncement " library





 try
            {
                SPGroup group1 = SPContext.Current.Web.SiteGroups["AnnouncementGroup"];
                if (group1.ContainsCurrentUser)
                {


   #region [foldercreation,file add to folder]

                    string strIssueID = txttitle.Text.Trim() + "_Announcement";

                    hdnUploadPath1.Value = strIssueID.ToString();
                 
                    {

                        SPWeb objWeb = SPContext.Current.Web;
                     
                        SPList DocList = objWeb.Lists.TryGetList("ComAnnouncement");


                     
                        if (DocList != null)
                        {
                         
                            if (DocList.ParentWeb.GetFolder(strIssueID).Exists)
                            {

                            }
                            else
                            {
                                SPListItem newfolder = DocList.Items.Add(DocList.RootFolder.ServerRelativeUrl, SPFileSystemObjectType.Folder, strIssueID);
                           
                                newfolder["Modified By"] = SPContext.Current.Web.CurrentUser;



                                newfolder.Update();


                                objWeb.AllowUnsafeUpdates = true;

                                if (DocList.ParentWeb.GetFolder(objWeb.Url + "/" + DocList.Title + "/" + strIssueID).Exists)
                                {

                                    SPFolder IssueFolder = DocList.ParentWeb.GetFolder(objWeb.Url + "/" + DocList.Title + "/" + strIssueID);

                                    SPFolderCollection folders = objWeb.GetFolder(DocList.RootFolder.ServerRelativeUrl).SubFolders;
                                    foreach (SPFolder spfColl in folders)
                                    {
                                     
                                        if (spfColl.Name.Equals(newfolder.DisplayName))
                                        {

                                         
                                            spfColl.Files.Add(this.FileUpload1.PostedFile.FileName, this.FileUpload1.PostedFile.InputStream);


                                            spfColl.Update();

                                            InsertIems1();

                                            txttitle.Text = string.Empty;
                                            txtbody.Text = string.Empty;

                                            string seldt = Dateofexpire.SelectedDate.ToString();
                                            seldt = string.Empty;

                                        }


                                    }
                                }

                                ScriptManager.RegisterStartupScript(this, this.GetType(), "Success", "alert('Details Updated Successfully');window.close();", true);
                            }
                        }

                        else
                        {
                            Response.Write("<script>alert(\"success\")</script>");
                        }
                    }

#endregion

                }
             
            }



            catch (Exception ex)
            {

                Response.Write("<script>alert(\"Failed to announcement Please contact to administrator\")</script>");

               // MessageBox.Show("Failed to announcement Please contact to administrator");

            }


        }





        private void InsertIems1()
        {
            string strIssueID = txttitle.Text.Trim() + "_Announcement";

            SPSite site = SPContext.Current.Site;

            SPWeb web = site.OpenWeb();
            SPList list = web.Lists["Announcement"];
            SPListItemCollection coll = list.Items;
            SPListItem item = coll.Add();
            item["Title"] = txttitle.Text;
            item["Body"] = txtbody.Text;

            //item["Expires"] = Dateofexpire.SelectedDate;

            if (!Dateofexpire.IsDateEmpty)
            {
                item["Expires"] = Dateofexpire.SelectedDate.ToShortDateString().ToString().Trim();
            }

            item["AnnouncementTitle"] = FileUpload1.PostedFile.FileName;
            item.Update();
       
        }
            #endregion

Try Catch easy way Exception alerts

try{do some thing}

catch (Exception ex)
            {

                Response.Write("<script>alert(\"Failed to announcement Please contact to administrator\")</script>");

               // MessageBox.Show("Failed to announcement Please contact to administrator");

            }

Simple way to upload the document to library

main syntax:  
1.folder creating 
2.items add to parent folder only.



    protected void btnsubmit_Click(object sender, EventArgs e)
        {

            #region maincode

            string strIssueID = txttitle.Text.Trim() + "_Announcement";
            // strIssueID = hdnIssueID.Value;
            //  Insert Issue details to List                            

            {

                SPWeb objWeb = SPContext.Current.Web;
                //SPList DocList = objWeb.Lists.TryGetList(this.parentwebpart.FeedbackDocList);
                SPList DocList = objWeb.Lists.TryGetList("ComAnnouncement");
               

                // Britannia.SP.Core.ULSLogger.LogTrace("Got List : " + DocList.Title, "Organoleptics - InsertDocToLibrary");
                if (DocList != null)
                {
                    // Britannia.SP.Core.ULSLogger.LogTrace("List Not Null", "Organoleptics - InsertDocToLibrary");

                    // Create folder in Document Library if not exists
                    if (DocList.ParentWeb.GetFolder(strIssueID).Exists)
                    {

                    }
                    else
                    {
                        SPListItem newfolder = DocList.Items.Add(DocList.RootFolder.ServerRelativeUrl, SPFileSystemObjectType.Folder, strIssueID);
                     
                        newfolder["Modified By"] = SPContext.Current.Web.CurrentUser;

                        newfolder["Title"] = txttitle.ToString();
                        newfolder["Body"] = txtbody.ToString();
                        newfolder["Expires"] = calexpire.SelectedDate;
                   
                        newfolder["AnnouncementTitle"] = FileUpload1.PostedFile.FileName;

                        newfolder.Update();


                        objWeb.AllowUnsafeUpdates = true;

                       



                        if (DocList.ParentWeb.GetFolder(objWeb.Url + "/" + DocList.Title + "/" + strIssueID).Exists)
                        {


                            SPFolder IssueFolder = DocList.ParentWeb.GetFolder(objWeb.Url + "/" + DocList.Title + "/" + strIssueID);



                            SPFolderCollection folders = objWeb.GetFolder(DocList.RootFolder.ServerRelativeUrl).SubFolders;
                            foreach (SPFolder spfColl in folders)
                            {
                                //Since we have to create the SubFolder under MainFolder so we do this check.
                                if (spfColl.Name.Equals(newfolder.DisplayName))
                                {

                                    //obul comment  27/12/03
                                    spfColl.Files.Add(this.FileUpload1.PostedFile.FileName, this.FileUpload1.PostedFile.InputStream);

                                    spfColl.Update();
        }
                            }
                        }
                    }
                }
            }
        }

                                 
                                                                                   
                       




Method1:

protected void btnsubmit_Click(object sender, EventArgs e)
        {
         
            SPSite site = SPContext.Current.Site;              
            SPWeb web = site.OpenWeb();
            SPList list = web.Lists["ComAnnouncement"];              
            web.AllowUnsafeUpdates = true;              
            SPListItemCollection coll = list.Items;
            SPListItem newItem = coll.Add();

            Stream fStream = FileUpload1.PostedFile.InputStream;
            byte[] _byteArray = new byte[fStream.Length];
            fStream.Read(_byteArray, 0, (int)fStream.Length);
            fStream.Close();

            web.AllowUnsafeUpdates = true;

            string _fileUrl = list.RootFolder.Url + "/" + FileUpload1.PostedFile.FileName;

            bool IsOverwriteFile = true;
            SPFile file = list.RootFolder.Files.Add(_fileUrl, _byteArray, IsOverwriteFile);



     
                newItem["AnnouncementTitle"] = txttitle.ToString();
                newItem["Body"] = txtbody.ToString();
                newItem["Expires"] = calexpire.SelectedDate;



                //SPListItem newItem2 = coll.Add();
                newItem = file.Item;
                //SPListItem item = file.Item;
                newItem["Title"] = FileUpload1.PostedFile.FileName;

                newItem.Update();  
                //newItem2.Update();
                file.Update();
                //newItem["Title"] = txttitle.ToString();


             

                txttitle.Text = string.Empty;
                txtbody.Text = string.Empty;
                string seldt = calexpire.SelectedDate.ToString();
             
             
        }


Method2:

 Stream fStream = FileUpload1.PostedFile.InputStream;
            byte[] _byteArray = new byte[fStream.Length];
            fStream.Read(_byteArray, 0, (int)fStream.Length);
            fStream.Close();
            web.AllowUnsafeUpdates = true;
            string _fileUrl = list.RootFolder.Url + "/" + Path.GetFileNameWithoutExtension(FileUpload1.PostedFile.FileName) + DateTime.Now.ToString("MMddyyyyHHmmss") + Path.GetExtension(FileUpload1.PostedFile.FileName);
            bool IsOverwriteFile = false;
            SPFile file = list.RootFolder.Files.Add(_fileUrl, _byteArray, IsOverwriteFile);

            newItem = file.Item;


Method3:

            Stream fStream = FileUpload1.PostedFile.InputStream;
            byte[] _byteArray = new byte[fStream.Length];
            fStream.Read(_byteArray, 0, (int)fStream.Length);
            fStream.Close();

            web.AllowUnsafeUpdates = true;

            string _fileUrl = list.RootFolder.Url + "/" + FileUpload1.PostedFile.FileName;

            bool IsOverwriteFile = true;
            SPFile file = list.RootFolder.Files.Add(_fileUrl, _byteArray, IsOverwriteFile);
            newItem = file.Item;
            file.Update();

Removing "Download a Copy" context menu from a Document Library in MOSS2010

1).

 SharePoint 2007 (MOSS/WSS) - how to remove "Download a Copy" context menu from a Document Library

http://blogs.msdn.com/b/pranab/archive/2008/12/06/sharepoint-2007-moss-wss-how-to-remove-download-a-copy-context-menu-from-a-document-library.aspx



SharePoint 2010:

Here is what I did:
1. Added a Content Editor webpart to the AllItems.aspx page
2. Added following HTML into the HTML source of CEWP.

<style>
A[id$='Ribbon.Documents.Copies.Download-Large'] {
    DISPLAY: none
}</style>










2).Removing "Download a Copy" 

How to hide the download a copy option (Context Menu) in the Document Library

In the document library we have an option of downloading the document as shown below.

If the user wants to hides or remove this option for all the users. The following steps will explain the same.

1. First locate the following path C:\Program Files\Common Files\Microsoft Shared\web server extensions\12\TEMPLATE\LAYOUTS\1033

2. Find the file named “CORE.js”. This is the file which will run the scripts downloading option for the document library.

3. Open the core.js file in best .js file editor and search for the function 

        AddSendSubMenu(m,ctx)

        Where you can see

        menuOption=CAMOpt(sm, L_DownloadACopy_Text, strAction, "");
        menuOption.id="ID_DownloadACopy";

These lines of code which will display text "Download A Copy" and call the menu operation.

So, comment the code and save the file.

4. Now when you search the context menu (Download a copy) option will be hidden as shown in the following figure.

Disadvantage

The above solution will affect all the document libraries of the SharePoint Server.

So, how to do it a particular document library or one web collection?

Hence the solution is as follows:

1. Open the default.master page in the designer.

2. Locate the core.js in the master page

<SharePoint:ScriptLink language="javascript" name="core.js"                  Defer="true" runat="server"/>

3.   So we can create our own (with the modifications as shown above) .js file (example named customcore.js) and save it in the following location

C:\Program Files\Common Files\Microsoft Shared\web server extensions\12\TEMPLATE\LAYOUTS\1033

4.   Now we can add the reference as shown below.

<SharePoint:ScriptLink language="javascript" name="customcore.js" Defer="true" runat="server"/>

5.   Now it won’t affect all the document libraries in the SharePoint server.

Bingo. We are done. We have restricted users to download the documents from the SharePoint Document library.

What is cross-site publishing?

An introduction to cross-site publishing

To build our Contoso website, we'll be using cross-site publishing, a new publishing method that's just been introduced with SharePoint Server 2013. Before we start however, let's get a bit more familiar with how cross-site publishing works.
Note: most of features described in this series are not available in SharePoint 2013 online.

What is cross-site publishing?
Cross-site publishing's a publishing method. It lets you create and maintain content in one or moreauthoring site collections, and publish this content across one or more publishing site collections, by using Search Web Parts.

When should you use cross-site publishing?
Use cross-site publishing when you want to store and maintain content in one or more authoring site collections and display this content in one or more publishing site collections. Cross-site publishing will make life easy for you as it:

• Can be used across site collections, web applications, and even across farms.
• Separates content authoring from branding and rendering, meaning how you author content has nothing to do with how it is displayed to users.
• Allows you to mix pages and catalog content.

How does cross-site publishing work?
Cross-site publishing uses search technology to retrieve content. Here's how it works in four simple steps:

1. You create content in libraries and lists in a site collection where cross-site publishing is enabled. You enable these libraries and lists as catalogs.
2. You crawl the content in your catalog-enabled libraries and lists. This will add the catalog content to the search index.
3. You add one or more Search Web Parts to the site collections where you want to display your catalog content.
4. When users view a page, the Search Web Parts issue queries to the search index. Query results are returned from the search index, and shown in the Search Web Parts.

When you decide to change content in an authoring site collection, the changes you make are shown across all publishing site collections that are using that same content.
You can also add search-driven features like faceted navigation, query rules and usage analytics, all of which we'll be talking about soon.

Deploying Branding Solutions for SharePoint 2010 Sites using Sandboxed Solutions

http://msdn.microsoft.com/en-us/library/office/gg447066(v=office.14).aspx

Delete permissions, view permissions Anonymous access

1. A hosted SharePoint 2010 farm/server.

2. An existing SharePoint site.

I just thought I’d mention the above pre-reqs, since the steps mentioned below would’nt be valid or a different type of a site.

Step 1: In Central Administration, under Application Management, click on the Manage web applications.

Step 2: Now select the site you want to enable anonymous access and click on the Authentication Providers icon.

Step 3: On the modal window click on the Default zone.

Step 4: Now under the Edit Authentication section, check Enable anonymous access and click Save.

This is basically to make the Anonymous Access authentication mechanism available at the web app level @ IIS. Now, web application will allow anonymous access to be set.

5. Going back to Web Application Management click on the Anonymous Policy icon.

Step 6: Also before we proceed any further, under the Anonymous Access Restrictions (@ web app mgmt.) select your Zone and set the Permissions to None – No policy and click Save.

Step 7:  Now lets navigate to your top level site collection for the web application.

Click the Site Actions > Site Settings. Under Users and Permissions click Site permissions.

Step 8: Under Users and Permissions, click on Site Permissions.

Step 9: Under the Edit tab, click on Anonymous Access.

Step 10: Choose whether you want Anonymous users to have access to the entire Web site or to lists and libraries only, and then click on OK.

You should now be able to see the view as below under your permissions

Also keep in mind:

If you are trying to access the site from a browser within the domain, then you’ll need to change some browser settings to see the after affects. Normally this is because the browsers (Internet Explorer) is set to log in automatically to intranet zone only , not sure if you have explicitly changed the zones and added it to trusted sites. If this is from a box within your domain please try to access the site by temporarily changing the Internet Explorer setting to Anonymous Logon on the zone that the site is added example "Intranet" and try .

You will find the same settings by clicking on Tools > Internet Options > Security Tab.

http://www.mssharepointtips.com/tip.asp?id=1019&page=1