When trying to create a set using tableau public, I create the parameter with no problem but when I try to create the set, not only does it create the set in the dimension category instead of a separate sets category for some reason, it doesn't show an "In" option in the filter, only an "Out". Also yes I know you are supposed to have the set in the "Filters" section, but I was just trying other stuff to see if I could get it to work.
I have tried everything I can think of however I cannot get the "In" option to appear in the sets filter. I have also tried googling my problem and cannot find a single instance of someone experience the same problem that I am now. If anyone could provide some assistance as to why this may be that would be great.
Related
I'm currently building a Laravel 5.7 app where I have multiple boolean columns that indicate if some facilities are available for a building (model), eg, toilet yes/no. This works fine, but I was wondering what happens when I add more of these boolean columns later when I deploy the app.
Say I add a boolean column 'lights,' I could give it a default value of 0, but not NULL. So now all my existing buildings will say that there are no 'lights' (because the value is 0), where in reality it should be something like 'don't know' or 'undefined' Like a third state.
Should I use ENUM columns with yes/no/undefined instead? What are best practices for this scenario?
What I would do, is create separate table, with object_id, and facility_id. Now, you can have dynamic facilites table, and connect them with object. Connection will only have what it needs, so not every object "light" or something else.
You can certainly create them them as nullable()! It is a common practice, IMO.
As far as best practices go, it depends on how your application should be used. Do you want a user to notice that the state has not been selected one way or the other yet? Maybe you are displaying a prompt to configure the ones that are null. On the other hand, it may be safer to assume that the options should default to false in order to be rendered properly. If this is the case, maybe a notification can go out to your users to update this property.
This worked to me
$table->boolean('lights')->nullable();
Yes Yo are Right this could be a problem some times
But the Boolean CAN BE USED SUCH AS TRUE (OR) FALSE ie) 0 (OR) 1
where in reality it should be something like 'don't know' or 'undefined' Like a third state.
So in this Situation use Can use Enum
For Example Your table will have ups_availablity
Scenario One :
If you want to add NotAvailable by default just pass the value inside default method
$table->enum('ups_availablity', ['Available', 'NotAvailable'])->default('NotAvailable');
Scenario Two:
If you want to add Null add nullable method
$table->enum('ups_availablity', ['Available', 'NotAvailable'])->nullable();
If You have any clarification Kindly Comment Below
Hope its helps
I'm working with a component bitrix:catalog (which is standard one) and faced an issue. I want to add some extra GET parameters to switch view mode. I think there is no need to rewrite whole component to make such switcher, so I added extra keys in result_modifier in a way similar to:
$this->__component->arResultCacheKeys = array_merge($this->__component->arResultCacheKeys, array('key1', "key2"));
Earlier in the same result_modifier I perform adding those extra keys in $arResult['key1'] etc. They seem to be correctly saved, but only for current inquiry such as ?view=list or view=card, that means only one variable value is saved and it does not react on changing of GET parameter. Is there simple and correct way to make that component to cache and to output data based on GET variable? The only idea which came to my mind is to rewrite component by adding extra parameter and checking of GET, but I think there must more simple and correct solution to make in via template. Human Readable Links are turned on. And I want to have auto-cash being turned on as well. If I turn it off it starts working as planned.
One of possible solutions is to rewrite it cache by SetTemplateCachedData but it still seems to me rough and incorrect way for such simple task.
Bitrix masters please help me to find correct solution, google can't help at the moment.
If you use standard bitrix:catalog component, you may be use standart bitrix:catalog.section. In that component.php used standart component cache.
That means you can describe additional parametr in you custom .parameters.php, and set it in bitrix:catalog.section params.
Standart component cache set cacheId based on arParams.
So you include component should look like this:
$APPLICATION->IncludeComponent(
"bitrix:catalog.section",
"",
array(
"IBLOCK_TYPE" => $arParams["IBLOCK_TYPE"],
"IBLOCK_ID" => $arParams["IBLOCK_ID"],
"ELEMENT_SORT_FIELD" => $arParams["ELEMENT_SORT_FIELD"],
"ELEMENT_SORT_ORDER" => $arParams["ELEMENT_SORT_ORDER"],
....
....
"NEW_ADDITIONAL_GET_PARAMS"=> $_GET['view']
),
$component
);
Of course better way somethink like
"NEW_ADDITIONAL_GET_PARAMS"=> (in_array($_GET['view'],array('list','card'))?$_GET['view']:'list')
But may be you need just set right catalog params: SEF_MODE SEF_FOLDER SEF_URL_TEMPLATES
I want to create an import from a CSV but i can't modify the CSV file.
So i need to define default values for a couple required fields in Magento (like "type" ( > Simple Product ) etc.
I'm looking at https://stackoverflow.com/a/7319214/2252078 to make a custom Adapter and that inject the missing required values in the array before saving.
But i already get an error that says:
Method "parse" not defined in adapter spaanproductions_basics/convert_adapter_product
So i can't even begin with my custom code.
Maybe someone has a beter idea how to create some default values, or how to fix this issue.
Magento version: 1.9.1.1
Thanks in advance.
Kind regards,
Sonny
Not sure what the problem is, your code does seem to be valid. You could try http://pastebin.com/vxewc0Zt . OR temporarily rename your app/code/local/Spaanproductions/Basics/Model/Covert/Adapter/Product.php to verify wetter the right class is actually being loaded although I highly doubt that's the problem
-- Edit (See comments) --
try changing spaanproductions_basics/convert_adapter_product to basics/convert_adapter_product your models are defined under basics, not under spaanproductions"
At the first you have to export products as a csv file to catch the structure and then modify that as you need.
Take a look at this answer, it could be useful:
Update Magento products with multiple images
I am using two different datasets to populate datagridview my project using visual studio using vb.net. It is windows forms application which is used to display information from the database based on user inputs. Once the information is displayed the user can save the information into a table specifically created to store the report information in order for it to be recalled at a later date. I am now trying to recall this information so have created my dataset in the same way as before and am now trying to invoke a new occurrence of it and this is where the probelm begins. The code is below.
Dim dv2 As New System.Data.DataView
dv2 = New System.Data.DataView(DataSet2.Tables(0), "Status <> ''", "",
DataViewRowState.CurrentRows)
DataTable2TableAdapter.fill(DataSet2.DataTable2, f5.ComboBox2.SelectedValue)
I am getting two issues.
For DataSet2.Tables(0): Reference to a non-shared member requires an object reference
For DataTable2TableAdapter: ’DataTable2TableAdapter’ is not declared. It may be inaccessible due to its protection level.
I dont know why this is happening as I have written the same code here as for my previous data set other than changing the SQL statement behind the dataset at set up. Any thoughts would be welcome as I am totally out of ideas. All questions are welcomed.
Thanks
Try the following code to fix your error number 1....
Dim tablezero as System.Data.DataTable
'
tablezero = DataSet2.Tables(0)
The reason your getting the error is because you are trying to access an object (Table(0)) and it is not visible to the code that is trying to access it, if it was SHARED then it would be visible.
So you can resolve it by defining and object instance/reference to it and then accessing that reference, which in this case i have called "tablezero" (or by making table(0) SHARED - usually not the best bet unlessits neccesary - no point in having something accessible to the whole class it is declared in unless absolutelty neccessary)
It is quite possible the second error may dissapear after just fixing above, then again its difficult to tell without your code for Dataset2
Hope it helps.
I just created a GUI using guide in MATLAB for a small project I'm working on. I have amongst other things two text fields for from and to dates. Now I'd like to get rid of them and use a Java date select tool. Of course this is not possible using guide so I need to add them manually.
I've managed to get them to show up by putting this code into my Opening_Fcn,
uicomponent(handles, 'style','com.jidesoft.combobox.DateChooserPanel','tag','til2');
using UICOMPONENT.
But even though it shows up I can't access the date select's attributes, for example
get(handles.til2)
returns
??? Reference to non-existent field 'til2'.
How can I fix this?
Unless you edit the saved GUI figure, the basic handles structure will not include your new component by default.
One way to access you component is to store the handle via guidata, by adding the following to your opening function:
handles.til2 = uicomponent(handles, 'style','com.jidesoft.combobox.DateChooserPanel','tag','til2');
guidata(hObject,handles)
Functions that need to access the handle need the line
handles = guidata(hObject)
to return the full handles structure that includes the filed til2