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Type mismatch - your declarations of your variables is incorrect - read the rewuirements and check your DIM statements you probably define,say, quantity as long or single and should be integer this is

Please, will you overrite my code line to work ?? it is not working - market , limit..NONE thanx David Andrew the CurrentAsk to get you in the market now.

You have to specify the limit price for the LMT orders - put ther the CurrentAsk to get you in the market now.

Run-time Error 13 line ?? can

Run-time Error 13 line ?? can

what errors do you get ?

Thank you for trying David. But again it is not working.. everything else works fine. Anybody know how to solve my 1 week long torture with this line ?? Please, post a sample code line which really

First, your ORDERID - 1 could be a PROBLEM - generate a larger number and increase by delta of 10 or more ( still first order may cause duplicate error - keep trying or increase first and then place

Hi, I am working on my VB API for IB platform. Thanx to ppl like you, everything starting to work just fine. BUT.. I wasted 1 week trying to send limit order from my box. what is wrong with this

To any and all... I have never used the demo server. I have always used my accounts...for testing What is up with the demo server? When I fire up my client side TWS what special user name and

This message was originally posted on IB's API forum. I Thought it worthy of our archives and discussion. Posted on Wednesday, June 19, 2002 - 06:26 am:

...thanks for keep us up to date......seriously ...post any and all peculiarities you find with the OCA process... Scott property ()

Hi, If you are still wondering how to place an OCA in VB, I did some testing today and was able to get it to work. Here's what you do: The OCA property has a default value of null (""). Set this

Michael, If you use a common function for both price and size, you will see that the price comes first but as one person stated correctly they would have to be independent events. So when a new price

Abandon the thought of computing volume from IB's data. You will only get a small fraction of all ticks from IB. Okay for some things, but not anywhere near a full data feed. Richard } Thanks

When I started working with TWS ActiveX with VB I explored tickPrice and tickSize first. My observation was that either event occurred once a second and only if a number changed. You could build a set

Thanks Scott, this is as I understand it. So there is no way to detect various trades at the same price and size? This could be a very bad issue because it is important (at least for me, and I think

Both tickPrice and tickSize are autonamous of one another. Further they only fire when there is a change. An example would be 10 trades going off at the same price at different volumes would fire

Hello, I'm evaluating TWS ActiveX component in Visual Basic and I have some questions/problems regarding 'tickPrice' and 'tickSize' events (I'm using the web based Demo system for this

I have connected fine using Java and C++ API to TWS, however using Visual Studio.NET and C#, I get 'An unhandled exception of type: System.Runtime.InteropServices.COMException occured in