asked on March 26, 2019
I have been struggling to solve this error for days now, And I find nowhere to get any help on this.. Am using SDK8.2 and what I am trying to accomplish is DocumentExportation. I am using C# and aspx.
When I ran the same scripts in another server it produce no errors.
The following are the source codes I have written to accomplish this..
using System;
using System.Configuration;
using System.Data;
using System.IO;
using System.Drawing;
using System.Drawing.Imaging;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using LFSO80Lib;
using DocumentProcessor80;
using System.Text;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
lbtest.Text = "";
LFSO80Lib.LFApplication app = new LFSO80Lib.LFApplication();
LFSO80Lib.LFServer serv = (LFSO80Lib.LFServer)app.GetServerByName("");// Laserfiche Server
LFSO80Lib.LFDatabase db = (LFSO80Lib.LFDatabase)serv.GetDatabaseByName("");//Repository Name
LFSO80Lib.LFConnection conn = new LFSO80Lib.LFConnection();//Instatiatianing New Connection
conn.UserName = ""; //User name
conn.Password = ""; // "Password;
conn.Create(db);// Creating new Connection
string id = Request.QueryString["ID"];
string docType = Request.QueryString["docType"];
string docTypee = "";
LFSearch mySearch = (LFSearch)db.CreateSearch();
if(docType == "regCard"){
mySearch.Command = @"{ LF: LOOKIN = ""Members""} & {[Registration Card]:[Member ID]="+id+"} ";
docTypee = "Registration Form";
}else if (docType == "claimDoc")
{
mySearch.Command = @"{ LF: LOOKIN = ""Members""} & {[Claims Documents]:[Member ID]="+id+"} ";
docTypee = "Claim Documents";
}else if (docType == "pensionDoc")
{
mySearch.Command = @"{ LF: LOOKIN = ""Members""} & {[Pension]:[Member ID]="+id+"} ";
docTypee = "Pension Documents";
}else if (docType == "corrDoc")
{
mySearch.Command = @"{ LF: LOOKIN = ""Members""} & {[Correspondences]:[Member ID]="+id+"} ";
docTypee = "Correspondences";
}else if( docType == "ContrSchedule"){
mySearch.Command = @"{ LF: LOOKIN = ""Employers""} & {[Contribution Schedule]:[Employer ID]="+id+"} ";
docTypee = "Contribution Schedule";
}else if(docType == "empCorrespondences"){
mySearch.Command = @"{ LF: LOOKIN = ""Employers""} & {[Employer Correspondences]:[Employer ID]="+id+"} ";
docTypee = "Correspondences Documents";
}else if(docType == "empRegCard"){
mySearch.Command = @"{ LF: LOOKIN = ""Employers""} & {[Employer Registration Document]:[Employer ID]="+id+"} ";
docTypee = "Registration Documents";
}
else if(docType == "memBenefits"){
mySearch.Command = @"{ LF: LOOKIN = ""Members""} & {[Member Claim Documents]:[Member ID]="+id+"} ";
docTypee = "Member Claim Documents";
}
mySearch.BeginSearch(true);
// Instantiates a LFsearchListingParams object.
LFSearchListingParams NewParams = new LFSearchListingParams();
NewParams.AddStandardColumn(Column_Type.COLUMN_TYPE_TEMPLATENAME);
// Sort the results listing by entry name in
// ascending order.
NewParams.set_ColumnTypeToSortBy(Column_Type.COLUMN_TYPE_NAME, Sort_Direction.SORT_DIRECTION_ASC);
// Gets the search results listing.
LFSearchResultListing ResultListing = (LFSearchResultListing)mySearch.GetSearchResultListing(NewParams, 0);
// Display the name of the template associated
// with each search result
if(ResultListing.RowCount == 0){
lbtest.Text +="No "+docTypee+" has been Uploaded<br><br>";
Console.Write(lbtest.Text);
}else if(ResultListing.RowCount == 1){
lbtest.Text +=ResultListing.RowCount;
Console.Write(lbtest.Text);
ILFCollection AllHits = (ILFCollection)mySearch.GetSearchHits();
LFSearchHit Hit = (LFSearchHit)AllHits[1];
ILFEntry EntryHit = (ILFEntry)Hit.Entry;
lbtest.Text += EntryHit.FullPath;
Console.WriteLine(lbtest.Text);
LFSO80Lib.ILFEntry disps = (LFSO80Lib.ILFEntry)db.GetEntryByPath(EntryHit.FullPath);
if (disps.EntryType == LFSO80Lib.Entry_Type.ENTRY_TYPE_DOCUMENT){
lbtest.Text +="Document has been Found<br><br>";
Console.Write(lbtest.Text);
LFSO80Lib.LFDocument doc = (LFSO80Lib.LFDocument)disps;
LFSO80Lib.LFDocumentPages docpages = (LFSO80Lib.LFDocumentPages)doc.Pages;
DocumentExporter exporter = new DocumentExporter();
exporter.AddSourcePages(docpages);
exporter.Format = DocumentProcessor80.Document_Format.DOCUMENT_FORMAT_PDF;
exporter.Scale = 8000;
byte[] imageStream = null;
imageStream = (byte[])exporter.Export();
doc.Dispose();
conn.Terminate();
Response.ContentType = "Application/PDF";
Response.BinaryWrite(imageStream);
Response.End();
}
}else{
lbtest.Text +="More than One Document has been Found<br><br>";
Console.Write(lbtest.Text);
for(int i=1; i<=ResultListing.RowCount; i++){
ILFCollection AllHits = (ILFCollection)mySearch.GetSearchHits();
LFSearchHit Hit = (LFSearchHit)AllHits[i];
ILFEntry EntryHit = (ILFEntry)Hit.Entry;
// lbtest.Text += EntryHit.FullPath+" "+ Environment.NewLine;
lbtest.Text += i+". <a href='https://172.20.20.180/interface-2/docByPath.aspx?path="+EntryHit.FullPath+"' target=\"docss\">"+EntryHit.Name+"</a><br>";
Console.WriteLine(lbtest.Text);
}
}
conn.Terminate();
}
}
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