This code is from a program I use to enter and track information. Numbers are entered as work orders (WO) to track clients. But one of the tables is duplicating the WO information. So I was trying to figure out a general outline of what this code is saying so that the problem can be fixed.
Here is the original line:
wc.dll?x3~emproc~datarecord~&ACTION=DISPLAY&TABLE+WORK&KEYVALUE=<%work.wo%&KEYFIELD=WO
What I think I understand of it so far, and I could be very wrong, is:
wc.dll?x3~emproc~datarecord~&ACTION
//No clue because don't know ~ means or using & (connects?Action)
=DISPLAY&TABLE+WORK&KEYVALUE
//Display of contents(what makes it pretty) and the value inside the table at that slot
=<work.wo%&KEYFIELD
//Calling the work from the WO object
=WO
//is Assigning whatever was placed into the WO field into the left side of the statement
I'll do my best to interpret the statement, with the limited information you've provided:
wc.dll is an instruction to invoke a DLL
? is introducing a list of parameters (like a query string in HTTP)
x3~emproc~datarecord~ seems like a reference to a function in the dll
& parameter separator
ACTION=DISPLAY set the ACTION parameter to the value DISPLAY
TABLE+WORK perhaps sets a couple of flags
KEYVALUE=<%work.wo% set the KEYVALUE parameter to the value of <%work.wo%
KEYFIELD=WO set the KEYFIELD parameter to the value WO
Hope that helps.
Related
I have a text editor (QTextEdit). Some words in my editor contains additional information attached (namely, two corresponding integer positions in wave file for that word).
They are stored in Python object as custom properties for QTextCharFormat objects (I attach them with code like this: self.editor.textCursor().setCharFormat(QTextCharFormat().setProperty(MyPropertyID, myWordAttachment) )
Unfortunately, if I save my document to html, all of that additional formatting is lost.
So, I want to perform simplest task: to save my document with all of it's formatting,including myWordAttachment (and to load it from disk).
Am I right that Qt5 doesn't have something ready for it, and I have to write all that document's serialization code by myself? (I still hope that where is simple function that did the job)
1.you loop your text every character.
2.and you catch the character and its charFormat()
3.and you get the properties.
4.Because the properties are eventually a value of something, int,str,...
So you get the properties by charFormat().property(1),(2),(3)... or properties()
5.The most important thing is the character's position & the range.You get the position during the 1th loop.
6.When you catch the CharFormats, you insert into something hashable object like list.
& and you don't forget to insert the CharFormats position.
6.you save your document and the position & properties.
My suggestion for your solution.
1.you can get characterCount() by the QTextDocument object.
2.you loop the range of the characterCount()
3.Before doing it, you make a QTextCursor object.
4.you set the textcursor at the first position.(movePosition method & Start moveoperation & KeepAnchor flag)
5.you move the cursor to right one character & Another.
6.you check the character's charFormat() by tc.charFormat() and the tc.position()
7.But it is the time to Think twice. CharFormat is always the bunch of characters.
you probably get some characters of the same CharFormat().
You can prepare for it.I can Think about some way,but... you should set the QCharFormat objectType or propertyId() for specifing the QCharFormat in Advance(during editing your document).Why don't you set the texts into the properties for after saving & loading.I hope you manage to pass here during debugging & tring.
8.if you get a charFormat,and you check the objectType().
9.if the objectType() is the same as Before searched, you pass the search engine without doing anything.
10.The second important thing is that calls clearSelection() each searching.
11.You save your document() as it is html strings.and you save the charFormats() properties.
12.when you load your document(),the html sentence comes back.
and load the properties.
you make QTextCursor and setPosition( the property's position saved in advance.)
you move QTextCursor until the position and you select the target texts.
you adopt the charFormat properties again and the end.
Summary
The important thing how you specify the charFormat().
You can catch the charFormat without any problem.but the charFormat() is adopted in some range.So you must distinguish the range.
1.The targeted texts is set in the QTextCharFormat's property.
2.You have The QTextCursor pass during the same QTextCharFormat's object.
I can Think of them...
I Think it is some helps for you.
I want to get event entries by their description (data).
I know how to get the event entry with a certain description, however I want to get an entry whith a description which contains a string (not equals to it).
That, I don't know how to do.
Please help :)
According to my answer here: https://stackoverflow.com/a/34119006/5089204 you should be able to retrieve EventRecords.
Dealing with these events is a quite complex issue... Each event has its own internal structure. The common properties are bundled in EventRecord, but the specific data must be taken from the internal details. Use the ToXml() method of an EventRecord...
In order to get the right events you must define an EventLogQuery. You must know the Provider's name and specify the filter.
Try the following: Open eventvwr and there the Windows-System queue. Right click one event, open the "Details" and choose the "XML-View". Look over different events and you will find, that they are quite differing.
But: You'll find everything you need there: First the "Provider Name" and the "EventId", these two are most important for the `EventLogQuery'.
Now go to the "define a user filter on the current protocoll"-action and type in some values. Then switch to the filter's XML and you'll learn how to define the correct query.
I'm sorry, there is no "easy and general" approach :-)
I did some changes one of the method on accounting report in OpenERP. My problem now is how can i make some item invisible or delete? In particular, I want to hide the "Liability" and its balance on the report.
I tried something like this on get_lines method:
for report in lines:
if report["name"].lower().replace(" ","") == 'liability':
del report["name"]
del report["balance"]
but when i tried to generate Balance sheet report. It says:
(<type 'exceptions.KeyError'>,KeyError('name',), <traceback object at 0x7f6c4c2903f8>)
Any help is much appreciated.
This is an error that raises when you try to access object key that doesn't exist. In your case "name".
Error you have is "logical" error, simply go into debug and see what you get in report variable inside loop.
Moreover, to change report content (and by report I think you mean pdf output right?) you need to override .rml file. I think you are changing report parser here, which is also ok if you know what you are doing.
Here you can find RML documentation: http://www.reportlab.com/docs/rml2pdf-userguide.pdf
So, to sum: to change report output content override or replace parser, to change structure, hide/add fields override existing report (.rml file) or create entirely new report.
Hope it helped :)
This might not be the good (or perhaps the weirdest) solution to the problem but after reading about .rml and i can't still comprehend this is what i did. Instead of trying to delete report["name"] and report["balance"] i just set it's value into a white space. This time it's no longer shown on the report.
I'm trying to pull some fields from my Document Library. Right now, I can retrieve these 2 fields to return the correct values, in my success function.
while (listItemEnumerator.moveNext()) {
var oListItem = listItemEnumerator.get_current();
alert(oListItem.get_item('Title'));
alert(oListItem.get_item('UserField1'));
}
But when I try to call a computed field, such as 'NameOrTitle' oListItem.get_item('NameOrTitle')); I get IE telling me the property or field has not been initialized. It has not been requested or the request has not been executed. It may need to be explicitly requested.
This value has content inside it right now. And I need it, as it's displaying the file name. How can I get this field? I have looked elsewhere and I have read stuff about doing:
context.load(allItems, 'Include(NameOrTitle)');
Then in my succeess function, I do oListItem.get_nameOrTitle(). Is this correct?
Well I do that and now I'm getting
Object doesn't support property or method 'get_nameOrTitle'
Please help. Thanks.
oListItem.get_item('FileRef');
Will get me the url
I don't understand how QTable::editCell() should be used. I am trying to do some error checking based on entries made by user in a QTable as mentioned in my another question.
I would like to give user an opportunity to re-edit the cell which has error. For example, if name column entry has some special characters such as '(', the user should be prompted for the error and the control should go back to same cell in edit mode. I tried using QTable::editCell() in my code as shown below.
Table->editCell(row, 0, TRUE);
name = Table->text(row, 0);
However, this doesn't work as expected. The control doesn't stay in the cell at all and obviously the name is not correctly collected. So, my question is how to ensure from within code that a cell of QTable can be edited so that the edited contents can be accessed immediately in next statement (as shown in above code).
Note: I am working with qt 3.3.8 only.
I don't think you can do that. You'll have to go back to the event loop, and wait for one of the signals (like valueChanged(row,col)) to be fired to re-validate the data.
A blocking wait on a GUI object is often not a good approach (except for modal dialogs).
I know I'm a little late here but you should use the following connect statement with your own custom function to do your specific needs such as below. You can also use this method to disable users from entering in special characters within you custom function. That way they wont ever have to correct undesirable characters.
connect(ui->tableWidget, SIGNAL(cellChanged(int,int)), this, SLOT(customFunction(int,int)));
void updateTable
{
//remove invalid characters
}