I want to create new record with create method.
This is my code:
The red line containes binary fields. Project Report fields are empty after running the function. How can i carry binary field to another field?
Related
I have two fields on a form. Field 1 is auto number field named 5sID. Field 2 is a lookup field named 5sType.
When I open the VBA code for both the oncurrent and on open, I try to reference either field with a "Me.5sID" or "Me.5sType". In either case when I type in the "Me." the auto list shows the other eight fields in the table, but not these two.
I have used this for years on both datasheets or continuous forms. There are only the two fields on the form and they were selected from the table field list in the design view.
If I change the name on the Other tab of the property options, the fields then appear.
I have now rebuilt the table and the form, I have created a database and linked to the same table and still get the same results.
If I add another short text field it shows up when I type "Me." in VBA, but any other type of field does not show up.
Naming an identifier with a number as first character is a bad idea! Always start with a letter!
On Access 2013 that creates a compile error as the compiler expects a=as he interprets.5as a decimal-number.
That worked for you on older versions? Hard to believe!
As workaround use square-brackets like on identifiers containing spaces or other crap.
Me.[5sID]
or turn onShow hidden Elementsin Object-Browser , what fixes Inteli-Sense and creates automatic brackets. Seems like this is a way to create hidden members ;)
I'm new to PDI and Kettle, and what I thought was a simple experiment to teach myself some basics has turned into a lot of frustration.
I want to check a database to see if a particular record exists (i.e. vendor). I would like to get the name of the vendor from reading a flat file (.CSV).
My first hurdle selecting only the vendor name from 8 fields in the CSV
The second hurdle is how to use that vendor name as a variable in a database query.
My third issue is what type of step to use for the database lookup.
I tried a dynamic SQL query, but I couldn't determine how to build the query using a variable, then how to pass the desired value to the variable.
The database table (VendorRatings) has 30 fields, one of which is vendor. The CSV also has 8 fields, one of which is also vendor.
My best effort was to use a dynamic query using:
SELECT * FROM VENDORRATINGS WHERE VENDOR = ?
How do I programmatically assign the desired value to "?" in the query? Specifically, how do I link the output of a specific field from Text File Input to the "vendor = ?" SQL query?
The best practice is a Stream lookup. For each record in the main flow (VendorRating) lookup in the reference file (the CSV) for the vendor details (lookup fields), based on its identifier (possibly its number or name or firstname+lastname).
First "hurdle" : Once the path of the csv file defined, press the Get field button.
It will take the first line as header to know the field names and explore the first 100 (customizable) record to determine the field types.
If the name is not on the first line, uncheck the Header row present, press the Get field button, and then change the name on the panel.
If there is more than one header row or other complexities, use the Text file input.
The same is valid for the lookup step: use the Get lookup field button and delete the fields you do not need.
Due to the fact that
There is at most one vendorrating per vendor.
You have to do something if there is no match.
I suggest the following flow:
Read the CSV and for each row look up in the table (i.e.: the lookup table is the SQL table rather that the CSV file). And put default upon not matching. I suggest something really visible like "--- NO MATCH ---".
Then, in case of no match, the filter redirect the flow to the alternative action (here: insert into the SQL table). Then the two flows and merged into the downstream flow.
I am trying to create an Access database that can be used to store, create, and update slightly different versions of the same report. There are currently 190 records in one field containing what will be the body text (long text data type), and each of those fields will be stored in that table 11 times (one for each different version of the report). These all need to be that way because all of the fields will need to be updated at-will, and then reflected in the report.
The problem is this: I need each of the text fields to be formatted a certain way (bulleted lists, letter lists, headings, body paragraphs) based on criteria. My original thought was to specify and define those criteria in another table and then link it to the report table, but I'm not sure if that will work.
I currently have a query that pulls all of the text fields from one version of the report, but I can't figure out how to format correctly. How would I go about including lists/paragraphs/headings into a report?
Edit: Records, not fields
I Have a Entry field "Batch name" linked to sql data base . The batch name is entered manually by me for each batch through scada system . With this batch name I will sort sql database table and retrieve data pertaining to this batch name only.
Now I am looking for vbscript that will not allow any previously entered batch name to be entered again and will pop a message "Batch name already exist".
In new ScadaLTS, we may this in several ways but we use java-script (not VBScript):
Create virtual data source with virtual data point Alphanumeric (Series) settable.
Create meta data source with the point and when value change then validate (in java-script) unique name.
Another way:
Create virtual data source with virtual data point Alphanumeric (Series).
And save data use java-script with REST who the previous data checks whether or not the value added.
Another way:
Contact the Scada LTS programmers and request for the implemented data type set. (To which by default you will not be able to add duplicates).
In my Qlik View document I want to change the Current Selections information to use the Label applied to the field rather than the table.field format.
For example
PartsTable.PartNo
Would be
Part Number
Unfortunately there's no way to do this in the Current Selections object. However, you may have some alternatives depending on your requirements.
First of all, if you're just happy with seeing the current selections as text (rather than having the functionality of the Current Selections object), you can create a Text object and use the expression:
=replace(GetCurrentSelections(), 'PartsTable.PartNo', 'Part Number')
This will then look something like the below:
The other alternative is to use the RENAME statement in the load script after all your table loads are complete. RENAME allows you to rename a single field or a collection of fields by using a mapping table. The syntax for a single field is shown below:
RENAME FIELD oldname to newname
If you should need to rename more than one field at a time, you can expand this to:
RENAME FIELD oldname1 to newname1, oldname2 to newname2,...
More detail on the syntax including using a mapping table can be found in the QlikView installed help file.
For your example, I put together a small demo:
QUALIFY *;
PartsTable:
LOAD * INLINE [
PartNo
100
200
300
];
UNQUALIFY *;
RENAME FIELD PartsTable.PartNo to [Part Number];
This then results in:
RENAME is similar to the alias (AS) statement, except that you can first load all of your data, and then do the rename at the end. This will then rename your field so that it appears under its new name in any front-end controls (e.g. Current Selections etc.) However, this may not be suitable for you if you already have an existing field named Part Number in your script.