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Re: Excel and DDE link -- Help!



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<DIV><FONT color=#000000 size=2>Yes indeed.&nbsp; Thankyou Ton, Guy, and Walter 
for discussion providing many of us readers a jump-start in Excel.</FONT></DIV>
<DIV><FONT color=#000000 size=2></FONT>&nbsp;</DIV>
<DIV><FONT size=2>Chuck</FONT></DIV>
<BLOCKQUOTE 
style="BORDER-LEFT: #000000 solid 2px; MARGIN-LEFT: 5px; PADDING-LEFT: 5px">
    <DIV><FONT face=Arial size=2><B>-----Original Message-----</B><BR><B>From: 
    </B>Johan Labuschagne &lt;<A 
    href="mailto:johan@xxxxxxxxxxx";>johan@xxxxxxxxxxx</A>&gt;<BR><B>To: </B><A 
    href="mailto:metastock@xxxxxxxxxxxxx";>metastock@xxxxxxxxxxxxx</A> &lt;<A 
    href="mailto:metastock@xxxxxxxxxxxxx";>metastock@xxxxxxxxxxxxx</A>&gt;<BR><B>Cc: 
    </B>anthmaas@xxxxxx &lt;<A 
    href="mailto:anthmaas@xxxxxx";>anthmaas@xxxxxx</A>&gt;<BR><B>Date: 
    </B>Saturday, February 27, 1999 3:17 PM<BR><B>Subject: </B>Re: Excel and DDE 
    link -- Help!<BR><BR></DIV></FONT>Hey guys<BR><BR>Is't this list wonderful 
    with so much expertise and people willing to help each other??<BR><BR><?paraindent><?param out,out>Thanks Ton -- You are busy 
    helping me to shortcut my learning curve with Excel + DDE links<BR><?/paraindent>Johan<BR><BR>At 05:13 PM 2/27/99 +0100, you 
    wrote:<BR>&gt;You can do this as a workaround:<BR>&gt;<BR>&gt;Like myself, 
    keep a single folder containing the MS's dat/dop/master/emaster 
    <BR>&gt;files for the especially for this occassion created OLE Charts, eg I 
    have this as<BR>&gt;addresses map build-up, and it also being part of my MS 
    database folder setup:<BR>&gt;<BR>&gt;C:<BR>&gt; - /Ms<BR>&gt; - / - 
    /AexOptie<BR>&gt; - / - / - /OLE<BR>&gt; - / - /Index<BR>&gt; - / - 
    /Local-A<BR>&gt; - / - /Local-N<BR>&gt;<BR>&gt;The OLE folder 
    holds:<BR>&gt;- all the MS database files mentioned above(dat/dop etc. 
    files) of the most<BR>&gt; frequently used Stock and Indexes(my hottest 
    'stocks')<BR>&gt;- holds any of the specialy especially for this created OLE 
    Charts (Close Only)<BR>&gt;- holds the OLE-template (Close Only) should I 
    wish to create more<BR>&gt; of the Close Only Charts).<BR>&gt;<BR>&gt;As the 
    OLE Link's first cell in Excel always start of with the very first 
    date<BR>&gt;(=record 1) found in a Metastock database(dat/dop etc. files) 
    and for this then<BR>&gt;you are also stuck with and in using this first 
    Record(=Row). So for the data<BR>&gt;base files find yourselves a proper 
    -manualy- Date maintenance schedule, eg<BR>&gt;like myself deleting once a 
    month the then older then 2 months -but now not<BR>&gt;required anymore- 
    records' rows in the Downloader.<BR>&gt;<BR>&gt;This latter is a bit tricky, 
    tho, as when you use a sequence like I have mentioned<BR>&gt;in the previous 
    mail, eg taking each 20min data out of a 5min continuous data 
    feed,<BR>&gt;and also upose to like how I am using this OLE linking myself, 
    eg having Excel doing<BR>&gt;some calculations only on the last 2 months of 
    data.<BR>&gt;I can sometimes then get caught when there has been an Exchange 
    working<BR>&gt;holiday, and will then either have to Add+Copy the previous 
    day's values in<BR>&gt;the Downloader (eg change the previous day's txt 
    files and change all of the<BR>&gt;dates before starting a Convert-session) 
    or re-arrange the Excel sheet accordingly<BR>&gt;eg manipulate some of the 
    cells places in the sheet or tweak the cells formula a 
    bit.<BR>&gt;<BR>&gt;So the first date in the database will be presented as 
    the OLE linked first cell, and<BR>&gt;as long as you can keep controll over 
    this &quot;first display&quot;, eg the right data being used<BR>&gt;for the 
    right first date/time, and also Selecting the right (greater then is 
    required) amount<BR>&gt;or length of Rows down the column before you Paste 
    Link, then any other problems are<BR>&gt;&quot;naturaly caused by 
    yourselve&quot;.<BR>&gt;The length of Selected cells down the column, prior 
    to esthablishing the Paste Link,<BR>&gt;determines if you will have problems 
    for displaying the last dates in the database, eg<BR>&gt;2 months of data is 
    roughly 50 Rows of cells that needs to be Selected in a single<BR>&gt;column 
    only, and best then is to Select 100+.<BR>&gt;<BR>&gt;Now by splitting the 
    and reference linking to the OLE Linked cells, then the sky is the 
    limit,<BR>&gt;tho I should say that not all calculations can be performed in 
    Excel, it is also a computer<BR>&gt;program, like many others, and does have 
    its limitations as well.<BR>&gt; <BR>&gt;regards,<BR>&gt;Ton Maas 
    <BR>&gt;<BR>&gt; <BR>&gt;----- Original Message ----- <BR>&gt;From: Lionel 
    and Gail Issen &lt;lissen@xxxxxxxxxxxxxxxx&gt;<BR>&gt;To: 
    &lt;metastock@xxxxxxxxxxxxx&gt;<BR>&gt;Sent: zaterdag 27 februari 1999 
    5:45<BR>&gt;Subject: Re: Excel and DDE link -- 
    Help!<BR>&gt;<BR>&gt;<BR>&gt;&gt;Ton:<BR>&gt;&gt;<BR>&gt;&gt;Thanks for this 
    important and useful information.<BR>&gt;&gt;<BR>&gt;&gt;In a spreadsheet, 
    is there a way for me to update, from metastock, only the<BR>&gt;&gt;recent 
    data (latest day, or the days since the last 
    update).<BR>&gt;&gt;<BR>&gt;&gt;Lionel<BR>&gt;&gt;-----Original 
    Message-----<BR>&gt;&gt;From: A.J. Maas 
    &lt;anthmaas@xxxxxx&gt;<BR>&gt;&gt;To: metastock@xxxxxxxxxxxxx 
    &lt;metastock@xxxxxxxxxxxxx&gt;<BR>&gt;&gt;Date: Friday, February 26, 1999 
    5:58 PM<BR>&gt;&gt;Subject: Re: Excel and DDE link -- 
    Help!<BR>&gt;&gt;<BR>&gt;&gt;<BR>&gt;&gt;&gt;You can split a cell's 
    contents, containing OLE linked data, to other<BR>&gt;&gt;cells in the 
    sheet.<BR>&gt;&gt;&gt;<BR>&gt;&gt;snip<BR>&gt;&gt;<BR>&gt;&gt;<BR>&gt;<BR>&gt;<BR>&gt; 
</BLOCKQUOTE></BODY></HTML>
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From: "rudolf stricker" <rst@xxxxxxxxxxx>
To: metastock-list@xxxxxxxxxxxxx
Subject: MS: permanent DDE links: How?
Date: Sun, 28 Feb 1999 09:05:41 +0100
Organization: tbus  tech-consult & simulation, 80538 munich, germany
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In several charts I need informations from more than one security. So
it is convenient in MetaStock to do some DDE linking, i.e. use COPY
and PASTE SPECIAL. 

But seemingly, the DDE links established this way are not very stable.
In many cases the links are broken, when I open such a chart the next
time.

So my question is:

What can I do to set-up _permanent_ DDE links in MetaStock?
Or is MetaStock not able to support such permanent DDE links?

Any hint is welcome

mfg rudolf stricker
| Disclaimer: The views of this user are strictly his own.