source/text/scalc/01/live_data_stream.xhp | 35 +++++++++++++++++++++++++++++-
1 file changed, 34 insertions(+), 1 deletion(-)
New commits:
commit 0ab09791a5f69b886f51eea97cba0e120d63a21d
Author: Olivier Hallot <olivier.hal...@libreoffice.org>
AuthorDate: Wed Jan 12 12:07:34 2022 -0300
Commit: Olivier Hallot <olivier.hal...@libreoffice.org>
CommitDate: Thu Jan 13 12:24:52 2022 +0100
tdf#80658 Calc stream Hlp page (part)
- Added contents to live data stream help page
- Used some of Vipul Gupta contents from attachement in ticket
- Still incomplete because the setup to work is non trivial
Change-Id: I02bf8178859ddce7ce28082388d21e31853dac4e
Reviewed-on: https://gerrit.libreoffice.org/c/help/+/128348
Tested-by: Jenkins
Reviewed-by: Olivier Hallot <olivier.hal...@libreoffice.org>
diff --git a/source/text/scalc/01/live_data_stream.xhp
b/source/text/scalc/01/live_data_stream.xhp
index 5f44ab42c..774ec4e0f 100644
--- a/source/text/scalc/01/live_data_stream.xhp
+++ b/source/text/scalc/01/live_data_stream.xhp
@@ -35,9 +35,42 @@
<paragraph id="par_id240920171003293400" role="paragraph"><ahelp
hid="."><variable id="streams_desc">Create live data streams for
spreadsheets.</variable></ahelp></paragraph>
</section>
<section id="howtoget">
- <paragraph id="par_id240920171007389295" role="paragraph">Menu
<menuitem>Data – Streams...</menuitem></paragraph>
+ <paragraph id="par_id240920171007389295" role="paragraph">Choose
<menuitem>Data – Streams</menuitem></paragraph>
</section>
<embed href="text/shared/optionen/experimental.xhp#experimental"/>
<embed href="text/shared/need_help.xhp#needhelp"/>
+ <paragraph role="paragraph" id="par_id221641995264796">Data streaming is the
continuous flow of data generated by various sources. In %PRODUCTNAME Calc,
data streams can be processed, stored, analyzed, and acted upon as it's
generated in real-time.</paragraph>
+ <paragraph role="paragraph" id="par_id831641996045238">Some real-life
examples of streaming data include use cases in every industry, including
real-time stock trades, up-to-the-minute retail inventory management, social
media feeds, multiplayer game interactions, and ride-sharing apps.</paragraph>
+
+ <h2 id="hd_id791641995257145">Source stream</h2>
+ <h3 id="hd_id931641998122172">URL</h3>
+ <paragraph role="paragraph" id="par_id31641995269740">URL of the source
document in the local file system or internet.</paragraph>
+
+ <h3 id="hd_id811641996480534">Interpret stream data as</h3>
+ <list type="unordered">
+ <listitem>
+ <paragraph id="par_id591641996318461"
role="listitem"><emph>value1,value2,...,valueN, and fill into
range</emph>:</paragraph>
+ </listitem>
+ <listitem>
+ <paragraph id="par_id441641996322078"
role="listitem"><emph>address,value</emph>:</paragraph>
+ </listitem>
+ </list>
+ <h3 id="hd_id241641998151807">Empty lines trigger UI refresh</h3>
+
+ <h2 id="hd_id341641995330350">When new data arrives</h2>
+ <paragraph role="paragraph" id="par_id731641995339462">There are three
features of this option:</paragraph>
+ <list type="unordered">
+ <listitem>
+ <paragraph id="par_id471641995370002" role="listitem"><emph>Move
existing data down</emph>: the existing data is moved down in index and the
empty space is filled by arriving data. In short, we deal in fix range of
indexes. </paragraph>
+ </listitem>
+ <listitem>
+ <paragraph id="par_id841641995386510" role="listitem"><emph>Move
the range down</emph>: the arriving data is appended at the end of existing
data and range of indexes to be processed is shifted.</paragraph>
+ </listitem>
+ <listitem>
+ <paragraph id="par_id1001641996559358"
role="listitem"><emph>Overwrite existing data</emph>: the arriving data
overrides the existing data.</paragraph>
+ </listitem>
+ </list>
+ <h2 id="hd_id121641995404922">Maximal Amount of Rows</h2>
+ <paragraph role="paragraph" id="par_id961641995414472">Limit the maximum
numbers of rows to a specified value or leave undefined, but limited to the
%PRODUCTNAME Calc row limit.</paragraph>
</body>
</helpdocument>
