I can open the combobox using object.dropdown but this isn't a True/False scenario. I'm using this to force the combobox to display the list but it remains on the screen when switching worksheets unless it is manually closed or an item selected. Any thoughts? Thanks.
Best I could come up with is to select the default value when the sheet deactivate event is triggered. The default value is not valid in my application and it tests for it before running the report so this shouldn't cause me any issues.
Related
I'm having a problem with radio option buttons on a UserForm I have created in excel. When the UserForm is loaded it is defaulted to OptionButton1. If I toggle to OptionButton2 and then toggle back to OptionButton1 excel will be unresponsive and crash when I close the form. If I just toggle to OptionButton2 and close the form or don't toggle them at all, everything will be fine. It only happens if I toggle more than once in a given runtime. Also, the option buttons are on a frame on the userform if that makes any difference.
I have commented out ALL code that is triggered by events attached to the controls and it still happens. Also, the code works perfectly fine in the case that I only toggle the options once. It will crash simply by changing the option to 2 and back to 1 without executing any other code. I have another option button group on the form and I don't have any issues with that group. I can toggle them as many times as I want.
I'm not able to share my actual workbook and have been unsuccessful recreating the problem in an example workbook. I'm not sure what else I can provide that would be of use. If anyone has any suggestions based on my description of the problem, it would be greatly appreciated. I have run out of ideas.
Things I've tried:
Removing all code associated with the controls
Changing and removing the group name for the set of option buttons
deleting the option buttons and remaking them
changing the names of the option buttons
copying and pasting the existing working option buttons and renaming them
EDIT: I was able to save as on my original workbook and delete everything out except the working and broken option controls. Here is a link to the sample book which is a bare skeleton of my actual workbook:
Link to workbook example.
Even with everything gone, the problem still happens. If you open the userform, you can toggle between the "Option A" and "Option B" buttons, but if you try to toggle between "Option 1" and "Option 2" excel will crash when you close the form.
Your User-Form and /or controls are corrupt. In line with what Commitern suggested, instead of full export and recreation, try this:
1.Delete your faulty user form. in this case `Test`.
2.Save and close Excel.
3. Go to C:\Users\<<yourusername>>\AppData\Local\Temp\VBE
4. Here delete all the exd files.
5. Re-open workbook add new form, name it `Test` and all option buttons.
All works fine.
Remember if you try to add a new user form and rename it as the old one Test without saving the file, you will get error.
https://support.microsoft.com/en-us/kb/244238
I have a PowerPoint add-in with auto events which run when the presentation is saved or closed (e.g. updating footer, slide numbers). I would like these functions to be disabled through checkboxes on the ribbon. I've created the checkboxes in XML, but can't work out how to write the code to check their status and then run/not run my subs. I also want their status to be remembered when powerpoint is closed so next time it is opened, they are loaded correctly.
Any help would be appreciated, as I am getting very confused.
You ask several questions. You have to try to isolate the different parts into separate questions. That said, here's my suggestion:
When a checkbox is checked, set a global variable in the addin in a vba callback function.
The variable can be saved to the registry or a settings file right away or when PowerPoint closes.
When the auto events trigger, check the variable set in step 1.
Please find the following workbook https://dl.dropbox.com/u/69651453/fff.xlsm , is there a way we can instead use checkboxes? In the sense that one can de-check and the copied rows for that button are deleted and the gap closed again?
Also is there a way to disable check-boxes, depending on values in the sheet. In our case, if ANY invalid data is detected in the sheet, the checkboxes are greyed out... or blocked somehow.
Any Active X solutions would be appreciated too.
Thanks
If you use checkboxes and bind them to that specific cell then treat the cell's click event as you are the button click event it should function the same way.
First of all, thank you for your time and assistance in reviewing this!...
I'm trying to upgrade an Excel VBA workbook to a VSTO Excel Add-in in VB.NET using VS 2010. In the original (i.e.- VBA) version I have a modeless UserForm (called frmMain) that floats on top and is visible at all times while the user is still within the Excel application, but is not visible if the user moves to another window outside of Excel.
For example, within Excel the user can click on any worksheet tab, select any cell, etc. and the UserForm is still visible. This is exactly how I'd like it.
The problem is, that in the new VSTO add-in, I can not get the Windows form to mimic this same behavior.
I use frmMain.Show() to show the form as a modeless form, but the moment the user clicks an Excel worksheet (i.e.- activates a worksheet) the form becomes hidden behind the worksheet.
I can manually Alt-Tab to bring the form back into view, but I need it to always remain in view - floating on top of the Excel worksheets so long as the user hasn't left the Excel application.
I tried various things, including setting the form to TopMost, however, that causes the form to be TopMost everywhere - including outside of Excel. Worse than that, if the user does anything that would normally result in Excel's launching a dialog box (e.g.- closing an open workbook, raising the alert "Do you want to save the changes...") the alert dialog box itself is hidden and inaccessible behind the frmMain form (since the frmMain is TopMost).
How can I get my form to behave in the desired way (i.e.- the same way it did in VBA)?
Thanks!!!
Rob
You should take a look at Custom Task Panes which can be docked or floated within the Excel application. You could also look into the COM interfaces for a lower level connection (see related SO Post) - although Task Panes are really what this type of behavior was intended for.
This method might work (worked for me):
Create a worksheet_selectionChange event handler inside your form class
Put these lines in this event handler:
Dim FormHandle As IntPtr = Me.Handle
Me.Visible = False
Me.Show(NativeWindow.FromHandle(FormHandle))
I am trying to hide specific columns in an Access 2007 split form through code. I need the form to check certain conditions to see whether it needs to display a column or not. I have code in the form's 'Activate' event to hide the column like this:
txtControl.ColumnHidden = True
This code works in the "Open" event, but if I hide the column on Activate, it won't display these changes until I close the form and open it again. I have tried calling the form's refresh, repaint, and requery methods, but this doesn't work. Please help!
Edit: Ideally, I need this event to occur whenever the focus switches to this form.That's why I'm using the Activate event rather than the Open event.
Try setting it in either the form's Current or Load events. You will also probably need to requery the control after setting that property: Me.TextControl.Requery Current is called every time a form's record is changed, the form is repainted or requeried. Load, as its name suggests, is called once, after the form has opened when the form loads its records. These have always been more reliable for me than using Activate, which really has to do with more the focus of the form, not really what you want.
I've had a problem like this before working in Access 2002. I was able to solve the problem with a subform by setting the subform source object equal to itself and then running the requery.
Me.SubForm.SourceObject = Me.SubForm.SourceObject
Me.SubForm.Requery
See if this technique works for your particular situation.