In the Object Classes, Grouped by Component category in the viewer, open the Automation Objects folder to view the registered Automation objects. Select one of the controls. Several tabs. If you expand the control node in the left pane, a list of the interfaces in the object is displayed. If you select an interface, its registry.
Hello, I have a VB.NET Web Application created using VS.2003. I am playing with Excel automation. My application worked fine for past 2-3 months, but for some wierd reason stopped to work this morning. When user clicks on a button, code for Excel automation tasks is executed. The code fails with error: 'System.Runtime.InteropSer vices.COME xception: Unable to set the Installed property of the AddIn class' It shows the line of code where it fails: xlsApp1.AddIns('Analysis ToolPak').Installed = True With this line I am making sure that Analysis Toolpak is getting installed on a workbook that I am playing with. I am using Late Binding so no special referencing to Excel libraries and stuff is needed (as far as I know) As I said, it worked fine for past 2 months.
What could cause it to not work? I found these links, and tried to force Loading of add-ons, but it did not work. Maybe I am doing something wrong. Please help me solve this ALL necessary objects are defines here so I will not show them 'Start a new workbook in Excel. XlsApp1 = CreateObject('Excel.Application') xlsApp1.Visible = False xlsApp1.DisplayAlerts = False xlsApp1.AddIns('Analysis ToolPak').Installed = False xlsApp1.AddIns('Analysis ToolPak').Installed = True 'IT FAILS HERE 'open the current rate sheet oBook = xlsApp1.Workbooks.Open(sSampleFolder & rateName & '.xls') ' the rest of the code is not important Select all. Jim, glad you saw this post. I am sure will get to the bottom of it with your help.
Where should I add this line? This is the way I added it: Dim sSampleFolder = 'C: Rates ' 'Start a new workbook in Excel. XlsApp1 = CreateObject('Excel.Applic ation') xlsApp1.Visible = False xlsApp1.DisplayAlerts = False 'open the current rate sheet oBook = xlsApp1.Workbooks.Open(sSa mpleFolder & rateName & '.xls') lsApp1.Workbooks.Open('C: Program Files Microsoft Office OFFICE11 Library Analysis ANALYS32.XLL') lsApp1.AddIns('Analysis ToolPak').Installed = False xlsApp1.AddIns('Analysis ToolPak').Installed = True With this code - it still gives the same error? Also, both my web server and my pc have the same version of Office 2003.
Could maybe some Automated Microsoft Updates to the web server or my PC create this issue? Iphoto For Os X Yosemite Download there.
Once you’ve, you need a way to execute or call it. Free Download Flo Rida Whistle Baby Mp3. Otherwise, all of your work designing and coding the VBA application would’ve been in vain. Within Excel, you have several different options for calling or running a VBA Sub procedure. In fact, in this alone, I explain 9 different ways in which you can execute a Sub procedure. A very useful way of executing a macro is by telling Excel that a Sub procedure should be executed when a particular event occurs.
As I explain below, knowing how to do this allows you to create VBA applications that are able to do things that would otherwise be impossible. This blog post focuses on the topic of Excel VBA events.
To be more precise: In this tutorial, I provide all the information you need to understand what are Excel VBA events and how to start using them in your macros. I also provide a complete list of Application events, workbook events, worksheet events, chart events, and non-object events.
If you want to have a shorter version of this list of VBA events, I’ve prepared an Excel VBA Events Cheat Sheet which you can get for free. The following table of contents lists the main topics I cover in this tutorial.