Declaring A Report Parameter Makes The Whole Function Get Skipped
Aug 24, 2009
If I comment the paramList line, I see the "CreateDetailedReport()" message box, but if I uncomment it, the message box never appears - there are no errors or anything, it simply seems to not run the function. On my development machine it works properly, but this odd behavior is seen on the target machine.
[code...]
Any reason why this would make the line before it not run - even without producing an error,o
crashing, or something?
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Apr 26, 2010
I have created my own ListViewItem class, and added some custom properties to it of attributes. What I have at the moment is a tooltip which shows all of those custom properties (about 18 of them).What I want to be able to do is if multiple are selected, to show a tooltip, but if a property (say Title) for all of them is "My Title" it will show that, otherwise if they are different, I would like it to show "VARIES"Is there a way of declaring a parameter in my function and return a value? [code]
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Aug 15, 2011
When i pass the parameter and run the report it works fine as i close the form it closes the form is there any way so that i should be able to close the crystal report viewer and pass the parameter again and should be able to view report again.
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Jul 28, 2010
I have a problem during defining a Sub routine in VB.Net. I am defining a sub routine which is as under
Private Sub ActivateControls(rdbutton as RadioButton, Optional txt as Textbox, Optional txt2 as Textbox)
End sub
When I call this sub routine It gives me the Error that Each Optional Parameter must specify a default value. So, Here I can't understand that what can be the default value of a textbox. What default value I can use here to remove this error.
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Apr 21, 2009
I have an application that I need to declare a new reportdocument. I try to do the following statement: report = new auditReport and it tells me that the auditReport is not defined. Even though I added the report to the project. I tried to do it in another application and it works fine.What could be wrong with the application that doesn't find the report I added to it?
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Mar 11, 2010
I have a table there in SQL SERVER 2000 which has five fields[date income amount expense amount]. Now user wants to input first date & last date there in form to show records ok? To show record by one paraemeter was easy for me & I did it by following code. I mean I made one parameter & got one form with one text box & one button & one report viewer. Let me show you my code for button event what I used to show report by one parameter.
[Code]...
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Sep 23, 2011
Calculate the value between 0 & 180 degrees that makes the function sinx=x
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Mar 9, 2011
I want to have a "template" function that can receive different parameter and a type parameter, like:[code]But Vb told me that tupeList is not defined... is there a way I can do that?
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Apr 11, 2012
Can you look at my coding and let me know what I'm missing or doing wrong?I have a SSRS report that is called from a ReportViewer control and the ProcessingMode for this control is Remote. The report also has 1 parameter in it's DataSet.In the code I placed a MsgBox to make sure the code is finding the parameter and returning the parameter name. I am trying to stick the value of 10 into the parameter for playerID 10. Data for this player does exist.
I believe I need to add some more code to make this work but I'm not sure what else to add.
When the code executes the report is displayed but no data is shown in the report.
[Code]...
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Nov 15, 2011
build a Function or Sub using HTTPRequest that makes a multipart post using that info?
-----------------------------23281168279961
Content-Disposition: form-data; name="ACAO"
-----------------------------23281168279961
[Code]......
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Oct 15, 2009
When I am writing a sub or function that does some calculations etc. I often need a loop or a integer variable to count.
An example:
''' <summary>
''' Compare elements with the new data and perform all necessary actions.
''' </summary>
[Code]....
As you can see, variables like timespan, nullCount and seconds are declared within this sub.
My question is, is it better to declare these in the class? I can imagine that would boost performance.
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Oct 19, 2010
Possible Duplicate: Function or interface marked as restricted, or the function uses an Automation type not supported in Visual Basic.
Basically, im just searchign for uPnP devices using the uPNPDeviceFinder classes .FindByType method, .FindByUDN works, but FindByType gives an error:VB6 gives a compile error when I attempt to call the method:
Function or interface marked as restricted, or the function uses an Automation type not supported in Visual Basic.
why i am getting it. I am referencing and using the upnp.dll file as found in yoru system32 directory - when i reference and use this in VS2010 (say, vb.net) it all works and no issues are found, but in VB6, i get the error above.
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Jan 27, 2009
What's the advantage of declaring a function as "Shared"? I've noticed that it doesn't require you to instantiate an object to use the method when it declared as "Shared". Is that the only upside?
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Jan 9, 2010
I want to set my tcpclient up as a function and declare the ip and port later. However It wont let me. this is not copy and pasted code due to security reasons I wrote this code as theoretical cause I can not discuss the nature of my work. I am using vb.net 2008
I have
[code]
imports system.net
imports system.net.sockets
imports system.ipaddress
[Code]...
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Aug 5, 2010
I have a base class foo that will be used in multiple child classes of similar but slightly different function:
Public MustInherit Class foo
Public Function bar1() as Something
''// Perfectly OK to change what this method does
[code]....
How do I get the compiler to generate an error when bar2() is overridden by a child class?
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Dec 13, 2011
I need to execute a stored function in oracle or sql through vb.net. I created a command object. Depending on the database type(oracle or SQL) i am preparing the Command text as Select functionName(?,?,?,?,?,?,?,?) from dual; (For Oracle) Adding the parameter values of the function. Now performing the ExecuteScalar which is not working saying invalid parameter. This works with ODBC connection string. But ODBC doesn't with 64bit. My Requirement: Code should execute a user defined stored procedure by taking the values at runtime.
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Jun 12, 2011
I want to know what implies to declare a function or a sub using public or directly Sub / Function i.e.:
Public Function Whatever()
' Process
End Function
versus.
Function Whatever()
' Process
End Function
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Oct 28, 2010
What's best practice (in VB.Net):
Function GetSomething() as String
GetSomething = "Here's your string"
End Function
or
Function GetSomething() as String
Dim returnString as String = "Here's your string"
Return returnString
End Function
Obviously, neither of these implementations make any sense, but they're just meant to illustrate my point. Is there anything to be gained by using GetSomething itself to store the return value instead of declaring returnString locally and then returning that (does it avoid having an extra string allocated/instantiated - and if so, are there any performance/memory benefits)?
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May 28, 2012
I want to make a GetAllContacts method which takes a sort parameter of type Func(Of Contact, TKey) which is the same type that the OrderBy method for an IEnumerable(Of Contact) takes.[code]"Too many arguments to extension method 'Public Function ElementAtOrDefault(index As Integer) As Contact' defined in 'System.Linq.Enumerable'." on the second parameter.
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Apr 30, 2010
I know it can be written better but the problem is: FOR loop is performed only first time BtnAdd1 is clicked. Why???? Private Sub BtnAdd1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnAdd1.Click
[Code]....
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May 9, 2012
If I try to debug the following code using the Test With -> Debugger option from within VS2010, it falls over on _object.DoSomething() with an Object reference not set to an instance of an object. error. It builds and passes successfully in NUnit.
<TestFixture()>
Public Class Tests
Private _object As SomeClass
[code]....
But should I need to do this or is this skipping of TestFixtureSetup when debugging by design.
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Mar 4, 2012
Dim crParameterFieldDefinitions As ParameterFieldDefinitions
Dim crParameterFieldDefinition As ParameterFieldDefinition
Dim crParameterValues As New ParameterValues
[code].....
i create two parameters in crystal report, how can i merge this codes into one set of codes.i want it in a single click, it will be sorted base on the two parameters that i made.
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Dec 12, 2009
sample code for passing parameter to crysatl report dynamically in vb.net ...?
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Aug 25, 2011
I am very new to SSRS.I have added one Parameter named Date on SQL Server Report.i have set parameter value from aspx.cs code behind file.i have drown that parameter on ReportHeader and i want display CurrentDate value on that parameter and i tried =Join(Parameters!Date.Value,", ") but it displays #Error at runtime.i also tried =Join(Parameters!Date.Label,", ") but it displays Nothing.
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May 21, 2009
How to pass two date parameter as from date to to date on crystal report?
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Dec 3, 2010
I am using a function which is calling a crystal report as [code]...
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Jun 13, 2011
i tried to pass parameter to crystal report viewer. but it show The Parameter is incorrect.
Dim rpt As New ReportDocument
rpt.FileName = My.Application.Info.DirectoryPath & "MAuditList.rpt"
Dim paramDV As New ParameterDiscreteValue()
[code].....
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Jan 2, 2009
I am using the following code to set a parameter in my report.
Code:
However, if I create the parameter at design time, it seems like I should be able to do something much simpler like
Code:
Since the parameter is already created. However, I can't get anything like that to work.
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Feb 28, 2012
am doing program in vb.net 2010 with sql serevr 2008 and i would like to pass a parameter to my crystal report to print a two related table and make an invoic print.[code]
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Jan 13, 2009
i make a program with vb.net2005 and database sql express 2005 i would like to press a print buuton to send a parameter in an inputbox to put value in it here is my code:
dim mm1 as string
mm1=inputbox("enter number")
sqlconection1.open
dim cm as sqlclient.sqlcommand
cm=new sqlclient.sqlcommand
[Code]...
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