Data
<CellA1="One">
My Problem:
I'm using a simple IF function IF(A1="One", named_range_one) and it works like charm and returned the named_range_one. But as soon as I use IFS it stops returning my named range. It seems like a bug or phrasing error for me. I also tried to wrap it into an ARRAYFORMULA but that didn't work out as well.
So IFS(A1="One", named_range_one, A1="Two", named_range_two) as soon as I use IFS my function stops working and returns the error "An array value could not be found".
I can't find a solution to this problem.
you need nested IF:
=ARRAYFORMULA(IF(A1="One", named_range_one,
IF(A1="Two", named_range_two, )))
see: https://webapps.stackexchange.com/a/124685/186471
Related
This is my code in order to get the name of the item which has been selected in my CListViewCtrl:
LVITEM item = { LVIF_PARAM };
CString itemText;
clistViewCtrl.GetSelectedItem(&item);
clistViewCtrl.GetItemText(item.iItem, item.iSubItem, itemText);
Note that this code is working. I recently did another project, where I grabbed the name in exactly this way, however, I had no problems there with any assertion fails.
When I execute this with my current project, I always get a debug assertion:
"File: ... atlctrls.h"
Line: 3242
Expression: (GetStyle() & 0x0004) != 0
Even though the expression already states it pretty much, here is the line causing the failure:
ATLASSERT((GetStyle() & LVS_SINGLESEL) != 0);
I have barely any idea what the problem is. As I said, the exact same code worked on my other project, and I just went through both, trying to find any differences which could cause this behaviour, but nothing caught my eye.
Honestly, I don't even know if this is related to my code at all, considering the two compared elements seem to be predefined.
My first guess would have been that this part is being called before the items are created, but all items in the listview are created at the point I try to call this code passage.
Can anyone point me to a solution?
Your control is not created with style flag LVS_SINGLESEL. So calling GetSelectedItem is causing an assert. In case of multi selection use GetFirstSelectedItem and GetNextSelectedItem instead of GetSelectedItem. For single selection you can continue useing GetSelectedItem, but you have to add LVS_SINGLESEL style flag to your control.
I am trying to use the Google geocoder to do a reverse-geocoder lookup. I am running the exact same command on 8 values, and I am only having an error on two of them, which has me confused as one of the failing values is identical to one of the working values. (The 'working' values aren't really working- they still return a value of undefined from the 'formatted_address' field, but they aren't throwing errors). The command that I am running is as follows:
geocoder.geocode({latLng: new google.maps.LatLng(machineList[i].y, machineList[i].x)}, function(results, status) { address = results[0]; });
I am receiving a type error from Javascript, claiming that results is null. I'm not sure why this is happening. Any ideas?
Well, it turns out this was a timing issue. The geocode() command was taking longer to complete for certain locations than for others, which caused the value to show up as null. I ended up eliminating the problem by moving all the subsequent code into the callback function (I hadn't done this earlier because the whole thing is running inside of a loop, and I was having some difficulty getting it to pass in the iterator as a parameter). Now everything seems to be working well and the locations are showing up as they should.
I am calling a stored procedure with cfscript, but when I add the addProcResult method to the call, ColdFusion returns the error The specified key, result, does not exist in the structure. Removing the method fixes the error and doesn't effect the results, but I still would like to know why the error appeared. Using <cfstoredproc> and <cfprocparam> doesn't generate the error. I am running CF9. My code is below.
spService = new storedProc();
spService.setDatasource("mydb");
spService.setProcedure("someSP");
spService.setUsername("TaskRunner");
spService.setPassword("password");
spService.addProcResult(name="result",resultset=1);
spService.execute();
You'll get this error if your stored procedure actually doesn't return a resultset (perhaps it returns an output parameter--or nothing at all).
Simply remove the call to .addProcResult(), and you'll be fine.
I'm trying to get the status of a sound effect but I don't know how to actually find out what the status is. I'm quite new to C++. I tried to read up about enums and apply what I saw, but it won't work.
Here's my code
sf::Sound::Status BeepStatus = Beep.GetStatus();
cout << BeepStatus;
if (BeepStatus == Stopped)
{
Beep.SetPitch(float((rand()%15)-1)/10);
Beep.Play();
}
That code won't work. During compile it will say that Stopped is not defined. What should I do?
You need to use the scope operator for your Stopped variable.
Likely, it's this:
sf::Sound::Stopped
So I'm trying to make use of a GtkSourceView in C++ using GtkSourceViewmm, whose documentation and level of support give me the impression that it hasn't been very carefully looked at in a long time. But I'm always an optimist :)
I'm trying to add a SourceView using some code similar to the following:
Glib::RefPtr<gtksourceview::SourceLanguageManager> source_language_manager = gtksourceview::SourceLanguageManager::create();
Glib::RefPtr<gtksourceview::SourceLanguage> source_language = Glib::wrap(gtk_source_language_manager_guess_language(source_language_manager->gobj(), file, NULL));
Glib::RefPtr<gtksourceview::SourceBuffer> source_buffer = gtksourceview::SourceBuffer::create(source_language);
gtksourceview::SourceView* = m_source_view = new gtksourceview::SourceView(source_buffer);
m_vbox.pack_start(*m_source_view);
Unfortunately, it spits out the warning
(algoviz:4992): glibmm-WARNING **:
Failed to wrap object of type
'GtkSourceLanguage'. Hint: this error
is commonly caused by failing to call
a library init() function.
and when I look at it in a debugger, indeed the second line above (the one with the Glib::wrap()) is returning NULL. I have no idea why this is, but I tried to heed the warning by adding Glib::init() to the begining of the program, but that didn't seem to help at all either.
I've tried Google'ing around, but have been unsuccessful. Does anyone know what Glib wants me to init in order to be able to make that wrap call? Or, even better, does anyone know of any working sample code that uses GtkSourceViewmm (not just regular GtkSourceView)? I haven't been able to find any actual sample code, not even on Google Code Search.
Thanks!
It turns out, perhaps not surprisingly, that what I needed to init was:
gtksourceview::init();
After this, I ran into another problem with one of the parameter to gtksourceview::SourceLanguageManager, but this was caused by a genuine bug which I subsequently reported and was promptly fixed. So everything's working great now!
I use gtkmm. Typically you have to initialize things with something like :
_GTKMain = new Gtk::Main(0, 0, false);
Of course do not forget :
delete _GTKMain;
Check here for details :
http://library.gnome.org/devel/gtkmm/2.19/classGtk_1_1Main.html
(Sorry but the link option does not work ...)