I created a simple RME for TTeeGrid, a descendant perhaps of TGrid in Firemonkey. As shown below, the data are displayed at design time but not at runtime except the headers.
I've been breaking my head over this for weeks already but not luck.
Let me know if you need more details but what you see in the image are all you get.
I just need help to have the data displayed at runtime as shown in the design time.
UPDATE 1
This issue is not the case with TPrototypeBindSource. The data shown in the design time are displayed at runtime. Something is wrong somewhere.
I've never used the TeeGrid before, but the following worked fine
first time for me in Delphi Tokyo:
Download the TeeGrid trial from Steema.Com & install.
Create new multi-device app and place a TeeGrid and a FDMemTable on the form.
Load FDMemTable1 with the file Parts.Fds from the Delphi samples Data directory. Note, I did not then create any FieldDefs as I mentioned in my comment earlier as what I'm describing works without them.
Set the DataSource property of TeeGrid1 to FDMemTable1. TeeGrid1 immediately
creates columns for each of the Parts fields and populates them with data - see
screenshot below. I don't ordinarily include screenshots but in this case thought
I would as what I got was so clearly at odds with what you've reported.
Your TeeGrid etc are obviously more complicated than mine. so the best I can
suggest is that you backtrack to step 2 and see if you can replicate my result
with your data (either at design time or run time). It might be worth loading
your FDMemTable with some data at design time, as my impression is that live bindings
is less grief-prone when the datasource has some data.
Incidentally, fwiw the results of my own attempts to set up live bindings even with a regular TGrid have been rather patchy, until I discovered that instead of messing with the LB components myself, simply starting with a fresh TGrid, right-clicking on it and leaving the Live Bindings Wizard
to do its stuff consistently works fine.
Related
I am using a FlexColumnLayout for my app.
In the mid column I need to access a controll of the begin column of the FlexColumnLayout. Here is the problem:
Since it is a different view I cannot use
this.getView().byId("myId")
My first solution was to use stable ID's, by giving the views (XML) IDs.
Like that I could use:
sap.ui.getCore().byId("application---viewId--myId")
At first it worked just fine, but now that I integrated my app into the fiori launchpad the first part of the stable ID (the part before "viewId") changed and when I transport into productive it will change again.
Is there a way to access the mid column controls without sap.ui.getCore().byId?
Or is there a way to load the first part dynamically so I don't need to change my IDs when tranporting?
Sadly I don't know how to reproduce a Launchpad for testing purposes, but for those who want to test their ideas about my problem, my FlexColumnLayout is build just like in the DemoApp: https://sapui5.hana.ondemand.com/#/entity/sap.f.FlexibleColumnLayout
Ok guys i found a solution:
this.getView().getParent().getParent()
returns the FlexColumnLayout. This has a method called "getBeginColumnPages", which returns an array of the views representing the begin column. Now that i can access the view in which my control is found, i can access it with the sap.ui.core.mvc.View.byId() method.
Now I have
this.getView().getParent().getParent().getMidColumnPages()[0].byId("myId")
Since the doulbe .getParent() doesn't seem to be ideal, please post a better solution if you know one : D
You have to use createId() function, this will return the complete ID of your control.
this.byId(this.createId("myid"));
I'm new to Gatling, apologies if this is a complete noob question.
The "Details" tab of my Gatling report looks like this:
The left-hand menu contains all the requests that were made. My problem is that, in all but a few rare cases, they're just labelled "request_x" instead of the URL or filename. So where there is a bottleneck I can't tell what page or resource was causing it.
I found that if I manually edit the .scala file before running the scan, I can change each one by hand, e.g. if I change...
.exec(http("request_0")
.get(uri01)
.headers(headers_0)
.resources(http("request_1")
.get(uri02)
.headers(headers_1)))
...to..
.exec(http(uri01)
.get(uri01)
.headers(headers_0)
.resources(http(uri02)
.get(uri02)
.headers(headers_1)))
...it seems to have the desired effect. But I don't want to have to change hundreds of these by hand every time I have a new test to run.
Surely there's a better way?
FWIW I'm generating this scala file using Gatling's "recorder" with an HAR file exported from Chrome, as opposed to running the recorder as a proxy. But I have tried the proxy option and got the same end result.
I'm seeing some very strange behavior with FileMaker 14. I'm using LayoutObjectNames for some required functionality. On the development system it's working fine. It returns the list of named objects on the layout.
I close the file, zip it up and send it to the client, and that required functionality isn't working. He sends the file back and I open it and get a data viewer up. The function returns nothing. I go into layout mode and confirm that there are named objects on the layout.
The first time this happened and I tried recovering the file. In the recovered file it worked, so I assumed some corruption had happened on his end. I told him to trash the file I had given him and work with a new version I supplied. The problem came up again.
This morning he sent me the oldest version that the problem manifested in. I confirmed the problem, tried recovering it again, but this time it didn't fix the problem.
I'm at a loss. It works in the version I send him, doesn't on his system. We're both using FileMaker 14, although I'm using Advanced. My next step will be to work from a served file instead of a local one, but I have never seen this type of behavior in FileMaker. Has anyone seen anything similar? Any ideas on a fix? I'm almost ready to just scrap the file and build it again from scratch since we're not too far into the project.
Thanks, Chuck
There is a known issue with the Get (FileName) function when the file name contains dots (other that the one before the extension). I will amend my answer later with more details and a possible solution (I have to look it up).
Here's a quote from 2008:
This is a known issue. It affects not only the ValueListItems()
function, but any function that requires the file name. The solution
is to include the file extension explicitly in the file name. This
works even if you use Get (FileName) to return the file name
dynamically:
ValueListItems ( Get ( FileName ) & ".fp7" ; "MyValueList" )
Of course, this is not required if you take care not to use period
when naming your files.
http://fmforums.com/forums/topic/60368-fm-bug-with-valuelistitems-function/?do=findComment&comment=285448
Apparently the issue is still with us - I wonder if the solution is still the same (I cannot test this at the moment).
I'm pretty sure about the answer to this, but I'm trying a variety of things to get a very stubborn project to work. One idea was to try to run code through a control without defining it on a form.
So, for example, my original code looked like this:
frmProcess.MyViewer.MaxPageSize = 100
frmProcess.MyViewer.ResetPages
frmProcess.MyViewer.AddPageToView "C:\TestPage1.txt"
I've changed it to:
Dim objViewer As MyViewer
objViewer.MaxPageSize = 100
objViewer.ResetPages
objViewer.AddPageToView "C:\TestPage1.txt"
I get an error window with "Run-time error '91': Object variable or With block variable not set".
But there doesn't seem to be a way to 'set' this control. Is this just impossible, or is there another way to do it that doesn't require a form?
EDIT: I ended up abandoning this entire path of activity, as an alternate solution was found that got around the problem I was having with this form freezing. I don't want to delete this question in case someone else comes along and can benefit from the answers, which are potentially useful.
Try this on a form.
Dim objViewer As MyViewer
Set objViewer = Controls.Add("MyViewer", "MyViewer1")
objViewer.MaxPageSize = 100
objViewer.ResetPages
objViewer.AddPageToView "C:\TestPage1.txt"
I've had similar situations in the past. If all else fails and you have to use a form you can do something crude like
1) Set the .Left property of the control to a negative number (like -10000) so the control doesn't appear on the form, the user can not see it
2) Make the entire form not visible..
ActiveX controls normally expect a number of services from their containers, for example persistence. They are also "packaged and marked" in ways that set the kinds of instantiation they support.
See Introduction to ActiveX Controls.
While it is perfectly possible for a control to be created in such a way as to make many of the available services optional, most controls are created from template code that requires a number of them. And most controls that are "visible at runtime" are going to require container services.
However that doesn't mean a control can't be designed to support containerless instantiation. A well known example of such a control is Microsoft Script Control 1.0 (MSScriptControl.ScriptControl) which can be used either way.
I'm using toLocalizedTime to output a date, as below
<span tal:content="python:here.toLocalisedTime(date.get('start_date'))"/>
This outputs eg. 2007/08/02, I'm just curious as to how one would alter the output so that it reads 02/08/2007
I'm not having much luck finding much info on toLocalizedTime, would someone point me in the right direction?
This depends on whether you have English selected as the site language (Site Setup >> Language). If so, then the default settings are used. You can change the defaults by dropping down into the ZMI, then into 'portal_properties', then 'site_properties'. The fields to change are either 'localTimeFormat' or 'localLongTimeFormat' depending on whether you pass in 'long_format=1' to the toLocalisedTime function.
If on the other hand, you have translations set up, the format may instead be pulled from the translation file for the locale selected. I'm not sure what is the easy way to change the format in this case (other than switching the site back to English). I guess you can register your own translation file but I've never needed to do that so you're going to have to look up the details.
Date string formatting follows the Python rules (http://docs.python.org/library/time.html#time.strftime).
Perhaps even more detail than you need:
here.toLocalizedTime()
is defined in the plone browser view at...
CMFPlone/browser/ploneview.py
which looks up the 'translation_service' utility, to call its 'ulocalized_time' function, defined at...
CMFPlone/TranslationServiceTool.py
which itself calls the 'ulocalized_time' function defined at...
CMFPlone/i18nl10n.py
As always, you can learn interesting things by grepping the source code ;-)
For an up to date answer for Plone 4.3 (after going through the source code)
These fields are now in the registry found at:
http://localhost:8080/yoursite/portal_registry
Then filter on "i18nl10n", which should give you the 4 fields you need to change.