Codejock Developer Community : Report Hyperlink Behavior

Report Hyperlink Behavior : I want to have a link through...

Wed, 04 Apr 2012 03:26:44 +0000

Author: nicoleta@nexusm
Subject: 19359
Posted: 04 April 2012 at 3:26am

I want to have a link through markup in a ReportRecordItem in a ReportControl and to fire an event when I click that link.

I have the following code in the Load event of the form.

	public void Hyperlink_Click(object Sender, object Args)        {            MessageBox.Show("Clicked");        }        private void Form1_Load(object sender, EventArgs e)        {            try            {                axReportControl1.PaintManager.FixedRowHeight = false;                axReportControl1.EnableMarkup = true;                axReportControl1.MarkupContext.SetHandler(this);                axReportControl1.MarkupContext.SetMethod(this, "Hyperlink_Click");                                axReportControl1.Columns.Add(0, "ColumnName", 100, true);                var rec = axReportControl1.Records.Add();                var item = rec.AddItem("My link");                item.Caption = "Click this newline link ";                item.CreateEditOptions();                item.EditOptions.EditControlStyle = XTPReportEditStyle.xtpEditStyleMultiline;

		axReportControl1.Populate();            }            catch (Exception exc)            {                MessageBox.Show(exc.ToString());            }        }

On the line of code "axReportControl1.MarkupContext.SetHandler(this);" the following exception occurs:

System.InvalidCastException: Specified cast is not valid.

at System.Runtime.InteropServices.Marshal.GetIDispatchForObjectNative(Object o, Boolean onlyInContext)

at System.Runtime.InteropServices.Marshal.GetIDispatchForObject(Object o)

at System.Runtime.InteropServices.DispatchWrapper..ctor(Object obj)

at System.RuntimeType.WrapArgsForInvokeCall(Object[] aArgs, Int32[] aWrapperTypes)

at System.RuntimeType.ForwardCallToInvokeMember(String memberName, BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData& msgData)

at XtremeReportControl.MarkupContext.SetHandler(Object Handler)

at WindowsFormsApplication1.Form1.Form1_Load(Object sender, EventArgs e)

Coding details: C# language, Visual Studio 2010, .net framework 4.0, version of Codejock dll: 15.2.0.0.

Thank for your support.

Report Hyperlink Behavior : Oleg, can I request some assistance...

Tue, 10 Jan 2012 10:07:32 +0000

Author: jpcoffeyXXX
Subject: 19359
Posted: 10 January 2012 at 10:07am

Oleg, can I request some assistance on the markup to serve as a temporary replacement until the code gets fixed? I am using the following Markup and it is not working. The mouse turns into a hand as the cursor hovers over the hyperlink on the report, but the procedure never fires. Can you tell me what I am doing wrong? Thank you.

Sincerely,

John

 Private Sub GridLoad()
     With rptControl
         .EnableMarkup = True
         .MarkupContext.SetHandler Me
         .MarkupContext.SetMethod Me, "TempReportHyperClick"
     End With

      Set rptRecord = rptControl.Records.Add()
      Set rptItem = rptRecord.AddItem("My Link")
      rptItem.Caption = "" & "My Link" & ""
      Set rtpItem = Nothing: set rptRecord = Nothing
 End Sub

 Private Sub TempReportHyperClick(oSender As Object, oArgs As Object)
       MsgBox "TempReportHyperClick Fires!"
 End Sub

Report Hyperlink Behavior : Thanks, will be fixed in the next...

Mon, 09 Jan 2012 09:58:26 +0000

Author: SuperMario
Subject: 19359
Posted: 09 January 2012 at 9:58am

Thanks, will be fixed in the next release.

Report Hyperlink Behavior : What happened to the default behavior...

Wed, 28 Dec 2011 15:12:14 +0000

Author: jpcoffeyXXX
Subject: 19359
Posted: 28 December 2011 at 3:12pm

What happened to the default behavior of the report control hyperlinks? In the past, the report control would show a blue hyperlink that would show a hand cursor when the mouse was hovered over the hyperlink. Now the report control just shows plain text for the hyperlink with no hand when hovered. I have tried the HyperlinkStyle and HyperlinkHoverStyle objects in the Report PaintManager objects with no success. The links show up as plain text. Even in the CodeJock sample applications there are no hyperlinks that work as you would expect a hyperlink to look and work, i.e. blue text with a hand cursor when hovered over. They are altogether gone.

If CJ wants us to use Markup exclusively, it should let us know more directly. I have received no such instruction. Can somebody provide some guidance on this? Thank you.

Sincerely,

John P. Coffey
VB 6 Service Pack 6
WindowsXP Service Pack 3
CodeJock Controls 15.2.1