Crystal Report And Code Optimization?

Jul 24, 2009

Ok, the error I'm getting is "Load Report Failed" and it happens when I need to load a large number of crystal ReportDocument objects. I've searched on this, and there is a property in the registry that you can change to -1 and it allows to load more, however I'm still getting the error, just after I get about twice as many documents loaded.

The report is basically a one page document (for each client in the database with an interest charge). It displays the amount of interest charged, and other information pertaining to the charge. These documents are basically printed out and mailed to the client.

I created a "Print Preview" screen which has a CrystalReportViewer object, and an ArrayList property. The ArrayList property has an array of all reports, and there are next and back buttons to browse through each report. Once they are satisfied, they will print them all out, and I can dispose of the objects.

The solution for this, from everywhere I've seen, is to "Dispose the object after you are done with it". My problem is that I can't dispose it until they are finished with the print preview screen.

Is there a better way to go about this that won't require too much time to code (we are already over the deadline on this project) or a simple solution to get past the ReportDocument limit? Right now it is erroring on report 150., There are 180 records (as of today) that need to be loaded.

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Function Optimization (SSRS Report Code)?

Jan 14, 2010

I came across the following code recently and would like to optimize it:Public Shared Function ComputeLabel(ByVal Action As Integer, ByVal Flag1 As Boolean, ByVal Flag2 As Boolean) As String

Dim Prefix As String = ""
If Flag2 Then
Prefix = "Conditional "

[code].....

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Private Sub rptSingleWorkOrder()
Try
strSQL = "Select A.productName, " & _
"A.productDesc, " & _

[code]....

By the way, this code runs cleanly completely thru from the time the procedure is called until it exits.

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Jun 23, 2009

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Add A Progress Bar In Code While Processing A Crystal Report Basic 2008?

Jun 22, 2010

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Private
Sub CmdOK_Click(ByVal
sender As System.Object,

[code]....

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Jun 12, 2011

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Jan 20, 2011

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.net - Code Optimization On Minutes Pr Hour Calculation?

May 25, 2010

The following code takes a timeframe in minutes since midnight and creates an array with minutes pr hour. But, it's slow. Any better suggestions out there? (no, changing language is not an option :-) )

Const clDeparture As Long = 123
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Dim lHour As Long
Dim lMinute As Long
Dim alHour(25) As Long

[Code]...

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VS 2010 Code Optimization: Array Initialization?

Jan 20, 2011

I'm wondering if you know if there is a better way to write this code in order to speed it up. It has several blocks of if statements filling arrays, like this:

row0: If x < b(1, 1) Then a1(i, j + 1) = 0
If x > b(1, 1) And x < b(1, 2) Then a1(i, j + 1) = 30
If x > b(1, 2) And x < b(1, 3) Then a1(i, j + 1) = 60

[code].....

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Aug 15, 2011

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Print A Report Which Is Receipt Having Size 3 X 4 Cm But Unable To Resize Crystal Report?

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Crystal Report Not Loading - Get The Load Report Failed Notice

Jun 5, 2011

I have created an application using vb.net 2008 and for reports Crystal Reports Basic for Visual Studio 2008 but the problem is, when I run the application in another machine away from developing box, I get the Load report failed notice. I don't have any idea on how I should approach this issue. I tried installing the CRRedist2008_x86 and CRRedist2005_x86 but still the problem won't go away.

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Dec 2, 2010

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[Code]...

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<Visual Stusio 2005 visual basic / Crystal Report 2008>

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Dim menuReport As New ReportDocument()
'#1
Dim reportPath As String = Application.StartupPath & "" & "ReportcrTxEmpMaster.rpt"

[code]....

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In SSRS Under Report /REport Properties In The Code Tab Trying To Use Code From MSDN Library And Getting BC30465 Imports Statement Must Precede Any Declarations?

Aug 3, 2009

It looks like this: Itis stripping out HTML characters.

Imports System.Text.RegularExpressions
Function GetTextFromHtml(ByVal htmlText As String) As String

[code].....

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First, ItemID

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ItemID     Current (Nov)     October
ABA1          100              85
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[Code]...

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Nov 19, 2010

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Dec 28, 2008

These things look about the same to me. Is there any reason I should use one over the other?

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Msg " LOAD Report Failed" In Crystal Report?

Oct 9, 2011

I'm using maysql phpmyadmin i just had this error for my crystal reports

Dim myReport As New ReportDocument
Dim myData As New DataSet1
Dim conn As New MySqlConnection
Dim myAdapter As New MySqlDataAdapter
conn.ConnectionString = _

[Code]...

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How To Do A Sap Crystal Report

Sep 24, 2011

Can Anyone give Links or website how to do a sap crystal report and i'm using sql server 2005 database.

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Nov 25, 2009

Have a windows application and need to run a crystal report.[code]....

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Jan 23, 2009

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Use Crystal Report In .net?

Sep 16, 2009

how to use crystal report in vb.net

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Use Of Sub Report In Crystal Report 8.5

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what is the use of sub report in crystal report 8.5?how to create it?

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Jul 17, 2009

I created a crystal report using test a DB. I run the report using .NET ReportDocument class. Everything works fine until I connect to the test DB.When same report is pointed to UAT DB (all required DB objects are available in UAT too), I am getting error. To fix this, I have to change the server name to UAT DB manually in the RPT file

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Nov 19, 2010

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Mar 17, 2010

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Jun 24, 2011

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Crystal Report And SQL Commands

May 22, 2012

I have a problem in showing data content from joined table in crystal report my sql query is good and it shown my own data but I when fill crystal report datasource and show it the crystal repeat duplicate and more data my code is:

Dim rep As CrystalReport1 = New CrystalReport1()
Dim objcon = New SqlConnection("data source=(local);initial catalog=hesabres;user id='sa';password='Maysam7026'")
Dim objcom = New SqlCommand
Dim objdata As New DataTable
Dim objdr As SqlDataReader
[Code] .....

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Dec 3, 2010

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Jun 5, 2011

I am using Visual Studio .net 2008, which has a Crystal Reports builder. I have gotten to the point of building the report from a view I have setup on my SQL server. Instead of using a table on the server, can I use a table from my DataSet? I want to be able to select specific records, and report only results of that select statement.

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Mar 14, 2010

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Jun 15, 2009

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