I have a field in the XML file, categ_id. I need to access the value of that field in my Python code, in product_template class. I tried vals as a paremeter but it did not work.
If you can give me an example object.field_name as it relates to the case I have described.
Nebojsa - your question is not understandable at all, but I'll try to answer it. You can get the value of categ_id in two or even three ways:
vals.get('categ_id') - this is the way to go when you are creating a new record or updating existing one with change in categ_id field - otherwise you'll get an error or NoneType defined.
template = self.pool.get('product.template).browse(cr, uid, ids) and then template.categ_id.id - to get the value when you do have an id of the record, so you can ask database of value stored or in transaction, if there were any changes.
third opition is the dirtiest one, because it is just cr.execute("SELECT categ_id FROM product_template WHERE id = %s", (ids[0],)) and then category_id = cr.fetchall() - it is not always good option to use that, as it asks for records already existing in database (not counting these in transaction)
Related
Some times we need to filter a form grid based on the status of the transaction reference Id. Assume that we want to show purchase orders with confirm document state in arrival overview form. The document state field is located in the purch table. For this aim, I try to outer join WMSArrivalOverviewTmp to purch table and add Range. However the results is not as I expect.
This is the code I have tried in the initialized data source event:
[FormDataSourceEventHandler(formDataSourceStr(WMSArrivalOverview, WMSArrivalOverviewTmp), FormDataSourceEventType::Initialized)]
public static void WMSArrivalOverviewTmp_OnInitialized(FormDataSource sender, FormDataSourceEventArgs e)
{
QueryBuildDataSource qbds = sender.queryBuildDataSource();
QueryBuildDataSource qbdsPO;
qbdsPO = qbds.addDataSource(tableNum(PurchTable));
qbdsPO.clearRange(fieldNum(PurchTable, DocumentState));
qbdsPO.joinMode(JoinMode::OuterJoin);
qbdsPO.fetchMode(QueryFetchMode::One2One);
qbdsPO.addLink(fieldNum(WMSArrivalOverviewTmp, InventTransRefId ),fieldNum(PurchTable, PurchId), qbds.name());
qbdsPO.relations(false);
qbdsPO.addRange(fieldNum(PurchTable, DocumentState)).value(SysQuery::value(VersioningDocumentState::Confirmed));
info(sender.query().toString());
}
This is the query which has been shown :
SELECT FIRSTFAST * FROM WMSArrivalOverviewTmp(WMSArrivalOverviewTmp)
OUTER JOIN FROM PurchTable(PurchTable_1) ON
WMSArrivalOverviewTmp.InventTransRefId = PurchTable.PurchId AND
((DocumentState = 40))
Also, I have changed the event type to query executing but I get errors:
[Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Error converting
data type nvarchar to bigint.
Cannot select a record in Purchase orders (PurchTable). The SQL
database has issued an error.
P.S. I have noticed that the error comes when I click on the update button after I fill one of the field in the filter section(arrival option). For example when I fill account number or warehouse. And also I have noticed that when I click on the update button while the fields are not filled in the filter section the join operation has not applied correctly, i.e., the purchase orders which have draft status are shown.
Your actual query looks correct to me. I would add that you may want to add the link between the WMSArrivalOverviewTmp.InventTransType == InventTransType::Purch (or set qbds.relations(true) so that you use the table's built in relation), but I doubt that is the root of your problem. Of course it wouldn't hurt to make sure your query works in the manner that you expect it to by converting the results of the info() call you have into SQL code and run it in SSMS to double check the result set.
Also, I'm curious why would you put the event on the datasource you are trying to manipulate? I would recommend investigating to see if it can occur on the OnModified event of the "status of the transaction reference Id". Although perhaps I am misunderstanding - if this situation is more of a "we need to happen all the time when the form loads" than a "some times we need" as you start your question off - the place to change the query is to modify it in a handler of the datasource's OnQueryExecuting event.
There are two ways of modifying the query on an event when an event occurs.
FormRun formRun = sender.formRun() as FormRun;
FormDataSource formDataSource = formRun.dataSource(formDataSourceStr(WMSArrivalOverview, WMSArrivalOverviewTmp));
//First way - get the base query and use executeQuery() to reload changes
Query query = formDataSource.query();
//modified query here.
formDataSource.executeQuery();
//Second way - get the current queryRun query and use research() to reload changes
Query query = formDataSource.queryRun.query();
//modified query here.
formDataSource.research();
According to the Peoplebook here, CreateRowset function has the parameters {FIELD.fieldname, RECORD.recname} which is used to specify the related display record.
I had tried to use it like the following (just for example):
&rs1 = CreateRowset(Record.User, Field.UserId, Record.UserName);
&rs1.Fill();
For &k = 1 To &rs1.ActiveRowCount
MessageBox(0, "", 999999, 99999, &rs1(&k).UserName.Name.Value);
End-for;
(Record.User contains only UserId(key), Password.
Record.UserName contains UserId(key), Name.)
I cannot get the Value of UserName.Name, do I misunderstand the usage of this parameter?
Fill is the problem. From the doco:
Note: Fill reads only the primary database record. It does not read
any related records, nor any subordinate rowset records.
Having said that, it is the only way I know to bulk-populate a standalone rowset from the database, so I can't easily see a use for the field in the rowset.
Simplest solution is just to create a view, but that gets old very soon if you have to do it a lot. Alternative is to just loop through the rowset yourself loading the related fields. Something like:
For &k = 1 To &rs1.ActiveRowCount
&rs1(&k).UserName.UserId.value = &rs1(&k).User.UserId.value;
&rs1(&k).UserName.SelectByKey();
End-for;
Trying to wrap my head around zoho creator, its not as simple as they make it out to be for building apps… I have an inventory database, and i have four fields that I call to fill a field called Inventory Number (Inv_Num1) –
First Name (First_Name)
Last Name (Last_Name)
Year (Year)
Number (Number)
I have a Custom Function script that I call through a Custom Action in the form report. What I am trying to do is upload a CSV file with 900 entries. Of course, not all of those have those values (first/last/number) so I need to bulk edit all of them. However when I do the bulk edit, the Inv_Num1 field is not updated with the new values. I use the custom action to populate the Inv_Num1 field with the values of the other 4 fields.
Heres is my script:
void onetime.UpdateInv()
{
for each Inventory_Record in Management
{
FN = Inventory_Record.First_Name.subString(0,1);
LN = Inventory_Record.Last_Name.subString(0,1);
YR = Inventory_Record.Year.subString(2,4);
NO = Inventory_Record.Number;
outputstr = FN + LN + YR + NO;
Inventory_Record.Inv_Num1 = outputstr;
}
}
I get this error back when I try to run this function
Error.
Error in executing UpdateInv workflow.
Error in executing For Each Record task.
Error in executing Set Variable task. Unable to update template variable FN.
Error evaluating STRING expression :
Even though there is a First Name for example, it still thinks there is none. This only happens on the fields I changed with Bulk Edit. If I do each one by hand, then the custom action works—but of course then the Inv_Num1 is already updated through my edit on success functions and makes the whole thing moot.
this may be one year late, you might have found the solution but just to highlight, the error u were facing was just due to the null value in first name.
you just have put a null check on each field and u r good to go.
you can generate the inv_number on the time of bulk uploading also by adding null check in the same code on and placing the code on Add> On Submt.( just the part inside the loop )
the Better option would be using a formula field, you just have to put this formula in that formula field and you'll get your inventory_number autogenerated , you can rename the formula_field to Inv Number or whaterver u want.
Since you are using substring directly in year Field, I am assuming the
year field as string.else you would have to user Year.tostring().substring(2,4) & instead of if(Year=="","",...) you have to put if(Year==null , null,...);
so here's the formula
if(First_Name=="","",First_Name.subString(0,1))+if(Last_Name =="","",Last_Name.subString(0,1)) + if(Year=="","",Year.subString(2,4)+Number
Let me know ur response if u implement this.
Without knowing the datatype its difficult to fix, but making the assumption that your Inventory_Record.number is a numeric data item you are adding a string to a number:
The "+" is used for string Concatenation - Joiner but it also adds two numbers together so think "a" + "b" = "ab" for strings but for numbers 1 + 2 = 3.
All good, but when you do "a" + 2 the system doesn't know whether to add or concatenate so gives an error.
I am missing the SQL out of this to Bulk update attributes by SKU/UPC.
Running EE1.10 FYI
I have all the rest of the code working but I"m not sure the who/what/why of
actually updating our attributes, and haven't been able to find them, my logic
is
Open a CSV and grab all skus and associated attrib into a 2d array
Parse the SKU into an entity_id
Take the entity_id and the attribute and run updates until finished
Take the rest of the day of since its Friday
Here's my (almost finished) code, I would GREATLY appreciate some help.
/**
* FUNCTION: updateAttrib
*
* REQS: $db_magento
* Session resource
*
* REQS: entity_id
* Product entity value
*
* REQS: $attrib
* Attribute to alter
*
*/
See my response for working production code. Hope this helps someone in the Magento community.
While this may technically work, the code you have written is just about the last way you should do this.
In Magento, you really should be using the models provided by the code and not write database queries on your own.
In your case, if you need to update attributes for 1 or many products, there is a way for you to do that very quickly (and pretty safely).
If you look in: /app/code/core/Mage/Adminhtml/controllers/Catalog/Product/Action/AttributeController.php you will find that this controller is dedicated to updating multiple products quickly.
If you look in the saveAction() function you will find the following line of code:
Mage::getSingleton('catalog/product_action')
->updateAttributes($this->_getHelper()->getProductIds(), $attributesData, $storeId);
This code is responsible for updating all the product IDs you want, only the changed attributes for any single store at a time.
The first parameter is basically an array of Product IDs. If you only want to update a single product, just put it in an array.
The second parameter is an array that contains the attributes you want to update for the given products. For example if you wanted to update price to $10 and weight to 5, you would pass the following array:
array('price' => 10.00, 'weight' => 5)
Then finally, the third and final attribute is the store ID you want these updates to happen to. Most likely this number will either be 1 or 0.
I would play around with this function call and use this instead of writing and maintaining your own database queries.
General Update Query will be like:
UPDATE
catalog_product_entity_[backend_type] cpex
SET
cpex.value = ?
WHERE cpex.attribute_id = ?
AND cpex.entity_id = ?
In order to find the [backend_type] associated with the attribute:
SELECT
backend_type
FROM
eav_attribute
WHERE entity_type_id =
(SELECT
entity_type_id
FROM
eav_entity_type
WHERE entity_type_code = 'catalog_product')
AND attribute_id = ?
You can get more info from the following blog article:
http://www.blog.magepsycho.com/magento-eav-structure-role-of-eav_attributes-backend_type-field/
Hope this helps you.
I'm trying to generate a new SharePoint list item directly using SQL server. What's stopping me is damn tp_DirName column. I have no ideas how to create this value.
Just for instance, I have selected all tasks from AllUserData, and there are possible values for the column: 'MySite/Lists/Task', 'Lists/Task' and even 'MySite/Lists/List2'.
MySite is the FullUrl value from Webs table. I can obtain it. But what about 'Lists/Task' and '/Lists/List2'? Where they are stored?
If try to avoid SQL context, I can formulate it the following way: what is the object, that has such attribute as '/Lists/List2'? Where can I set it up in GUI?
Just a FYI. It is VERY not supported to try and write directly to SharePoint's SQL Tables. You should really try and write something that utilizes the SharePoint Object Model. Writing to the SharePoint database directly mean Microsoft will not support the environment.
I've discovered, that [AllDocs] table, in contrast to its title, contains information about "directories", that can be used to generate tp_DirName. At least, I've found "List2" and "Task" entries in [AllDocs].[tp_Leaf] column.
So the solution looks like this -- concatenate the following 2 components to get tp_DirName:
[Webs].[FullUrl] for the web, containing list, containing item.
[AllDocs].[tp_Leaf] for the list, containing item.
Concatenate the following 2 components to get tp_Leaf for an item:
(Item count in the list) + 1
'_.000'
Regards,
Well, my previous answer was not very useful, though it had a key to the magic. Now I have a really useful one.
Whatever they said, M$ is very liberal to the MOSS DB hackers. At least they provide the following documents:
http://msdn.microsoft.com/en-us/library/dd304112(PROT.13).aspx
http://msdn.microsoft.com/en-us/library/dd358577(v=PROT.13).aspx
Read? Then, you know that all folders are listed in the [AllDocs] table with '1' in the 'Type' column.
Now, let's look at 'tp_RootFolder' column in AllLists. It looks like a folder id, doesn't it? So, just SELECT the single row from the [AllDocs], where Id = tp_RootFolder and Type = 1. Then, concatenate DirName + LeafName, and you will know, what the 'tp_DirName' value for a newly generated item in the list should be. That looks like a solid rock solution.
Now about tp_LeafName for the new items. Before, I wrote that the answer is (Item count in the list) + 1 + '_.000', that corresponds to the following query:
DECLARE #itemscount int;
SELECT #itemscount = COUNT(*) FROM [dbo].[AllUserData] WHERE [tp_ListId] = '...my list id...';
INSERT INTO [AllUserData] (tp_LeafName, ...) VALUES(CAST(#itemscount + 1 AS NVARCHAR(255)) + '_.000', ...)
Thus, I have to say I'm not sure that it works always. For items - yes, but for docs... I'll inquire into the question. Leave a comment if you want to read a report.
Hehe, there is a stored procedure named proc_AddListItem. I was almost right. MS people do the same, but instead of (count + 1) they use just... tp_ID :)
Anyway, now I know THE SINGLE RIGHT answer: I have to call proc_AddListItem.
UPDATE: Don't forget to present the data from the [AllUserData] table as a new item in [AllDocs] (just insert id and leafname, see how SP does it itself).