I am using SetWindowText() of CMDIChildWnd from CScrollView for setting the title from , when I open a document. But title did not get updated, untill I click on the image or when I minimize the application.
I have tried with calling Invalidate(), UpdateWindow() but none of these are working, but I anyhow need to update the title.
Can anyone please let me know how can I do this.
Thanks!
Call the documents SetTitle() method with the title you want. SetTitle() will call CDocument::UpdateFrameCounts(), UpdateFrameCounts() will call the CMDIChildWnd::OnUpdateFrameTitle(TRUE) which will update your frame.
I would think SetWindowText() would work, but it might be that OnUpdateFrameTitle() is getting called afterwards because of UI updating or something, and that OnUpdateFrameTitle() is setting the title back to what it was. Try a breakpoint in CMDIWHildWnd::OnUpdateFrameTItle() or in the CMDIFrameWnd version as well.
Related
Further to my earlier question
Migrating iOS Hybrid App from UIWebView to WKWebview
I have made good progress and only have a few loose ends to tidy up. The overall performance improvement over UIWebView is outstanding.
In UIWebView it was possible to set the focus on a text field programatically using
webView.keyboardDisplayRequiresUserAction = NO ;
However this is not available in WKWebView and ever since 2016 programmers have been developing an updating work arounds (swizzles) to overcome this.
I have tried implementing the latest of these I could find on Stack Overflow, which I found at https://stackoverflow.com/a/55344531/5948260
However as I am very inexperienced at coding in XCode please could someone tell me exactly how I add the above solution to my project. I have tried in vain to find examples of how exactly to do this i
on GitHub or elsewhere but to no avail.
So far I have tried copying the code provided in the above answer into a .m file and adding it to my project, but I got 20 or so errors, I then added an import statement for Foundation and most of these went away but XCode complained that it did not know what class WebViewInjection is. Also must there be a corresponding header file?. Must there be a corresponding interface statement? How does the method defined in the answer get invoked?
As I could not answer any of these, I also tried adding the method into my ViewController class. Whilst this was accepted with no errors, it had no effect on my app, ie. the keyboard did not come up automatically.
I would also want the webview to resize to appear above the keyboard and not to scroll to where the text field is as this seems a very messy solution to me.
All help very gratefully received.
I have now managed to get the keyboard displayed by adding
[self allowDisplayingKeyboardWithoutUserAction];
to viewDidLoad
I kept the allowDisplayingKeyboardWithoutUserAction method declaration inside my ViewController but changed the + infront of the method declaration to a - and this seems to have worked.
I still do not know how to resize the webview when the keyboard is displayed.
I'm working on an app that'll have a range of images and the collectionview is not showing up at all. I was following this article, which I translated to C#.
here is an example app I made to show a minimal example of what I'm trying to do.
When I run through the code, GetCell in the collection source isn't firing which I know is the problem, but I don't know why it's not firing and I'm simply at a lost on what I'm missing.
I test it again today and I can make sure that the problem is caused by the MosaicCollectionLayout.
What I did today is that I removed your collectionView and add a new collectionView, then I add Constrains to it with a fixed height and width(to make sure it appears even if there is no data), then I change the layout to FlowLayout, it works, here is the screenshot:
After that, I changed the layout back to MosaicCollectionLayout, I get an exception in the line _cachedAttributes.Reverse(lastIndex.Row, firstMatchIndex.Value); inside the method LayoutAttributesForElementsInRect.
I checked the article and did not find a solution yet. Maybe there is some mistakes in the codes translated from swift to C#. So the problem is not related to the xib, please check the code in the method LayoutAttributesForElementsInRect.You can also try add Constrains to your collectionView. Hope these information helps you.
I added embedded sender view to my site. If I set default to drag&drop view (send=1), everything is working fine. I can press go back to document view.
After submitting, it will redirect to the return url that I provide.
However, if I set the default to document view (send=0), when I press the go back. I receive a blank page.
thanks for posting this. I believe this is a bug and should be fixed. we'll update this thread when we have a proper fix in place. thanks!
I'm trying to open a View with a ViewModel from my MainWindowViewModel.
It works, but all I get is a blank window. It binds the correct title but every other control is missing.
Did anyone have the same problem and found a solution?
You forgot the call to InitializeComponent in your code-behind. Just a tip: create a base class with the Catel behaviors, then use that as a base view. It will keep your actual window code-behind much cleaner.
I have a problem that have me stumped.
I have been searching for a solution, but haven't found a working one yet. The solutions I seen introduces other issues.
Here is the scenario:
I have a frameset with two frames: 'Navigator' and 'Main'.
In the 'Navigator' frame I display a form called 'Navigator'. It contains an outline, to display a menu.
In the 'Main' frame I display the view selected by the user in the navigator.
So this is a very traditional Notes client application.
I now want to add a checkbox at the top of the view (in the action bar), allowing the user to filter the view by his/her own name. I use #SetViewInfo for this, and it all works perfect.
The issue is when the user switch views. The #SetViewInfo filter stays active when switching to a different view, so after some searching I found some solutions:
In http://www-01.ibm.com/support/docview.wss?uid=swg21204481 IBM suggests to put the following code in the QuerySave event:
#SetViewInfo([SetViewFilter]; temp ; 0 ;1)
When I am switching view or closing the view, I get the error message "Cannot execute the specified command".
In http://www-10.lotus.com/ldd/bpmpblog.nsf/dx/using-setviewinfo-in-a-notes-client-application-to-create-a-user-specific-view Andre Guirard suggests to put the following code in the QuerySave event:
#SetTargetFrame("frameName");
#UpdateFormulaContext;
#Command([OpenView]; #Subset(#ViewTitle; -1));
#SetViewInfo([SetViewFilter]; ""; "columnName"; 1)
I modify this to match my frame name and the programatic name of the first column in my view:
#SetTargetFrame("Main");
#UpdateFormulaContext;
#Command([OpenView]; #Subset(#ViewTitle; -1));
#SetViewInfo([SetViewFilter]; ""; "Adjuster"; 1)
This works perfectly when switching between view. But when I close the application while I am in this particular filtered view, the application is re-opened automatically. This happens no matter if the filter is enabled or not when closing the view.
However, when the view repopens, the frameset is not reloaded, it is just the view with the built-in view navigator to the left.
I finally got this to work by (in the built-in view navigator) selecting another view that the one where I filter data. This fixed the issue for a while, but then it starts again, and the filtered view is active in the navigator.
Obviously it is the OpenView command that is causing this, but if I remove just that line, I get the "Cannot execute the specified command" error again.
Any suggestions/pointers? I am using Notes 8.5.3 running on Windows 7 Professional.
This question can also be found in the IBM developerWorks forum for Notes 8.5:
http://www-10.lotus.com/ldd/nd85forum.nsf/DateAllThreadedWeb/08c73910571306c485257b2b0061ef91
First thing, I would suggest to make sure your view frame is always called "NotesView". You will have much less compatibility issues if you do this.
Secondly, I presume when you say you put it in the QuerySave event you really mean the QueryClose event? Views do not have a QuerySave event.
Thirdly, I find the #UpdateFormulaContext line is not needed. This is what I have in my view QueryClose...
#SetTargetFrame("NotesView");
#Command([OpenView]; #Subset(#ViewTitle; -1));
#SetViewInfo([SetViewFilter]; ""; "<programmaticColumnName>"; 1)
And I can close the app while in the view without any problems.