I can not extend properly projection DAC in Acumatica.
It did not write data to database or Read data.
Any thoughts about that?
Answering my own question:
need to set on field code like: BqlField = typeof(INRegisterExt.usrSOrderNbr)
to link to real bql field
Related
First, created a custom field in the PM.PMTask DAC called usrNumberofPanel
Second, created a custom field in the PM.PMProject DAC usrTotalPanels.
Want each of the lines from task to update the total number of panels on the project, so modified the attribute for PM.PMTask.userNumberofPanel and added a PXFormula as shown below to add the SumCalc.
[PXDBDecimal]
[PXUIField(DisplayName="Number of Panels")]
[PXFormula(null, typeof(SumCalc<PX.Objects.CT.ContractExt.usrTotalPanels>))]
Made sure the attributes for the Total Panel and set as follows to make sure no one types into the field.
[PXDBDecimal]
[PXUIField(DisplayName="Total Panels", Enabled = false)]
Any thoughts would be appreciated.
It's a known issue that SumCalc doesn't work properly across DACs that are linked with PXParent relationships.
I can only recommend to use a RowSelected or FieldSelecting graph event handlers to compute the sum instead of a solution involving DAC attributes. You can add a comment explaining the limitation of DAC attributes in the event handler if you are seeking Acumatica ISV Certification for your solution.
I want to make the SOLine Qty field to 1.0 by default, so I have changed at DAC level, by doing this it will be applied to the entire application?
Next, I can do same by writing Graph CacheAttached method also, I think this will apply only to that particular graph and if the same field is used in another graph or a custom new screen this will not affect in that graph.
Please suggest.
You are correct, adding an attribute to SOLine DAC extension will apply this attribute system wide. To limit its scope to a graph, use a CacheAttached.
Here are good reads on this subject :
DAC : https://help.acumatica.com/(W(12))/Wiki/ShowWiki.aspx?pageid=b3d24079-bda4-4f82-9fbd-c444a8bcb733
Append and replace of dacs attributes : http://asiablog.acumatica.com/2017/01/append-and-replace-of-dacs-attributes.html
These concepts are well explained in the T200 certification, which I suggest you do if you haven't already.
I have extended INItemLotSerial table by creating a new table InfoINItemLotSerialExtNV. The Table is left joined on InventoryID & LotSerialNbr.
I am trying to use the Extended table fields in the where condition. The fields are not show up in the INItemLotSerial. Do I have to link again the table using join or Just use the InfoINItemLotSerialExtNV in where condition?
Assuming you extended INItemLotSerial DAC by declaring InfoINItemLotSerialExtNV like that:
class InfoINItemLotSerialExtNV : PXCacheExtension<INItemLotSerial>
The custom fields contained in InfoINItemLotSerialExtNV should be accessible whenever INItemLotSerial is accessible. Extension DAC fields are loaded by the framework when the base DAC is loaded.
Your query should look like:
PXSelect<INItemLotSerial, Where<InfoINItemLotSerialExtNV.customField, Equal< ... >>
In BQL expressions, you have to refer to the custom field by its BQL name in the extension class. For an example please refer to Acumatica Customization Guide. The practice shown in documentation can be applied both to the regular DAC extension and the DAC extension mapped to an extension table.
I have added two custom fields in the Screens: Payment and Application(AR302000), Cash Transactions(CA304000), Funds Transfers(301000) and Back Deposits(305000), and I pretend to add those fields also in the Table CATran
I have a Generic Inquiry that mimic the Report Cash Account Detail (CA633500) where I can see that the Field ExtReference and Description are copied from the Original Ducument (AR302000,CA304000,etc) to the CATran records.
If I would like to pass the value of my custom field to the CATran Table, to get the same behavior that the External Reference and Description does.
Does anybody know what is the action'name to override the Insertion of CATran Detail?
Form AR302000 uses following class: PX.Objects.AP.APPaymentEntry. It means that you should create extension for this class in way similar to this:
public class APPaymentEntryExt : PXGraphExtension<APPaymentEntryExt>
{
}
Then you can use extending with help of CATran_RowInserting for initial values configuration and CATran_RowInserted for modification of inserted values
I have a customization to the Invoice and Memo screen, where I have a completely custom table to which I want to write an error log entry. Since this doesn't really fit with how the training addresses the issue - is there a way to do this directly? I noticed that there's a PXInsert<> command - but there's no documentation that I could find, either in the Framework help, or here on Stack Overflow.
I know I can create a Cache object for my custom table's DAC and use the Insert command of that Cache - but I don't know the exact syntax for doing that (and I couldn't find a good fit for what I'm trying to do in the training manuals). Maybe I missed it.
The syntax to create a Cache object (or I think you might be thinking of a graph) is to use PXGraph object. Here is an example:
private void Function()
{
//TargetGraph is the name of the custom page
TargetGraph graph = PXGraph.CreateInstance<TargetGraph>();
//TargetDAC is the name of the custom DAC in your customizations
TargetDAC dac = new TargetDAC();
//Set all data to dac
dac.Log = log;
//Finally insert and perform the save action for the graph
graph.LogView.Insert(dac);
graph.Actions.PressSave();
}
Perhaps someone could add to this answer on how to grab the errors from the page if that is also what you need.