Trying to extract the narrative text from large CCDA files using EnsLib.EDI.XML.Document:GetValueAt method

Question 1

Pregunta

Getting a MAXSTRING error from the GetValueAt method.. Tried alternate by using GetSubDocumentAt and put it to string. Still it is giving a Invalid OREF method. Is there any limitation on these OOB methods. Also looking for ideas to extract it

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Question 2

Pregunta

Forex Email List · 20 hr atrás

#Otro

A Forex Traders Email List is a targeted database of verified contacts who are actively involved in forex trading. These are individuals or businesses interested in trading, financial education, tools, platforms, signals, and more. The South African market is especially attractive due to its high trading volume, young demographic, and tech-savvy trader base.

This list may include:

Retail traders
Forex educators and mentors
Financial influencers
Subscribers of trading apps or platforms
Investors and speculators

Why Target South African Forex Traders?

South Africa offers a unique opportunity for financial service providers:

Regulated Market: Overseen by the Financial Sector Conduct Authority (FSCA), creating trust among traders.
Tech-Driven Trading: Mobile apps and trading platforms are widely used.
Growing Community: A surge in interest among millennials and Gen Z users.
High Demand for Tools and Education: Many traders are looking to learn and grow.

Benefits of Using a Targeted Email List

Reach a Focused Audience
Communicate directly with people already involved or interested in forex trading.
Boost Conversions
With tailored campaigns, you're more likely to see higher open rates, clicks, and conversions.
Promote Relevant Offers
From trading platforms to educational content and trading signals, this audience is ready to engage.
Increase ROI on Campaigns
Better targeting = less ad waste and more qualified leads.
Strengthen Brand Awareness
Consistent, valuable communication builds credibility in a niche market.

What to Look for in a Good Email List

Updated and Verified Contacts
Compliance with Data Laws (POPIA, GDPR)
Segmentation (e.g., by trading level, location)
High Engagement Rates

How to Get One

You can purchase a verified email list from a reputable data provider or build your own through:

Hosting webinars or free training events
Offering downloadable resources in exchange for emails
Running social media lead-gen ads
Collaborating with influencers in the trading space

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Question 3

Pregunta

Hannah Sullivan · 20 hr atrás

#Embedded Python #ObjectScript #Python #InterSystems IRIS

I have a custom Buffer class which is designed to capture written/printed statements to the device, to be able to transform the captured text to string or stream type. I have used this in ObjectScript to capture ObjectScript write statements and return a string. I would like to try to use this with a [ Language = python ] method as follows. This class will be called by a scheduled task.

/// ObjectScript code which initializes buffer to capture statements written in nested method call
ClassMethod CollectStringFromBuffer() 
{
    set buffer = ##class(CustomClass.Buffer).%New()
    do buffer.BeginCaptureOutput()
    do ..PythonMethodWithPrintStatments() // Capture all statements written by this call
    do buffer.EndCaptureOutput()
    do buffer.ReadToString(.errorOutput)
}

/// Python code which executes Python print and IRIS write statement
ClassMethod PythonMethodWithPrintStatments() [ Language = python, Private ]
{
    import iris 
    print("Python print this line to the buffer")
    iris.execute('write "IRIS write this line to the buffer"')
}

The Python method is not printing to the same device as the ObjectScript method is called from, so the buffer is not actually capturing these statements.

I am thinking through some alternative solutions, but I am curious first if anyone has advice on ways to redirect Python output that would be usable with the current solution? Thanks!

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Trying to extract the narrative text from large CCDA files using EnsLib.EDI.XML.Document:GetValueAt method

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South Africa Forex Traders Email List

This list may include:

Why Target South African Forex Traders?

Benefits of Using a Targeted Email List

What to Look for in a Good Email List

How to Get One

Redirecting Python output to the device ObjectScript method is called from for output capture?