diff options
Diffstat (limited to 'helpcontent2/source/text/sbasic/guide/access2base.xhp')
| -rw-r--r-- | helpcontent2/source/text/sbasic/guide/access2base.xhp | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/helpcontent2/source/text/sbasic/guide/access2base.xhp b/helpcontent2/source/text/sbasic/guide/access2base.xhp new file mode 100644 index 000000000..0e76f09e6 --- /dev/null +++ b/helpcontent2/source/text/sbasic/guide/access2base.xhp @@ -0,0 +1,98 @@ +<?xml version="1.0" encoding="UTF-8"?> + + + +<!-- +=================================================================================================================== +=== The Access2Base library is a part of the LibreOffice project. === +=== Full documentation is available on http://www.access2base.com === +=================================================================================================================== + + Access2Base is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + + Access2Base is free software; you can redistribute it and/or modify it under the terms of either (at your option): + + 1) The Mozilla Public License, v. 2.0. If a copy of the MPL was not + distributed with this file, you can obtain one at http://mozilla.org/MPL/2.0/ . + + 2) The GNU Lesser General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. If a copy of the LGPL was not + distributed with this file, see http://www.gnu.org/licenses/ . + --> + + +<helpdocument version="1.0"> +<meta> + <topic id="textsbasicsharedA2B001xml" indexer="include" status="PUBLISH"> + <title id="tit" xml-lang="en-US">Access2Base</title> + <filename>/text/sbasic/guide/access2base.xhp</filename> + </topic> + <history> + <created date="2013-11-01T00:00:00">Access2Base topic first insertion, by Jean-Pierre Ledure</created> + </history> +</meta> +<body> +<bookmark xml-lang="en-US" branch="index" id="bm_idA2B001"> +<bookmark_value>Access2Base</bookmark_value> +<bookmark_value>Microsoft Access; Access2Base</bookmark_value> +<bookmark_value>Access databases; run in Base</bookmark_value> +</bookmark> + <paragraph role="heading" id="hd_idA2B002" xml-lang="en-US" level="1">Access2Base</paragraph> + <paragraph role="heading" id="hd_idA2B003" xml-lang="en-US" level="2">What is Access2Base?</paragraph> + <paragraph role="paragraph" id="par_idA2B004" xml-lang="en-US">Access2Base is a LibreOffice Basic library of macros for (business or personal) application developers and advanced users. It is one of the libraries stored in "LibreOffice macros and dialogs".</paragraph> + <paragraph role="paragraph" id="par_idA2B005" xml-lang="en-US">The functionalities provided by the implemented macros are all directly inspired by Microsoft Access. The macros are callable mainly from a LibreOffice <emph>Base</emph> application, but also from <emph>any</emph> LibreOffice document (Writer, Calc, ...) where access to data stored in a database makes sense.</paragraph> + <paragraph role="paragraph" id="par_idA2B006" xml-lang="en-US">The API provided by Access2Base is intended to be more concise, intuitive and easy to learn than the standard UNO API (API = Application Programming Interface).</paragraph> + <paragraph role="warning" id="par_idA2B007" xml-lang="en-US"><emph>The library is documented online on </emph><link href="http://www.access2base.com" name="http://www.access2base.com"><emph>http://www.access2base.com</emph></link>.</paragraph> + <paragraph role="heading" id="hd_idA2B008" xml-lang="en-US" level="2">The implemented macros include:</paragraph> + <list type="ordered" format="1"> + <listitem> + <paragraph role="listitem" id="par_idA2B009" xml-lang="en-US">a simplified and extensible API for <emph>forms</emph>, <emph>dialogs</emph> and <emph>controls</emph> manipulations similar with the Microsoft Access object model,</paragraph> + </listitem> + <listitem> + <paragraph role="listitem" id="par_idA2B010" xml-lang="en-US">an API for database access with the <emph>table</emph>, <emph>query</emph>, <emph>recordset</emph> and <emph>field</emph> objects,</paragraph> + </listitem> + <listitem> + <paragraph role="listitem" id="par_idA2B011" xml-lang="en-US">a number of <emph>actions</emph> with a syntax identical to their corresponding Microsoft Access macros/actions,</paragraph> + </listitem> + <listitem> + <paragraph role="listitem" id="par_idA2B012" xml-lang="en-US">the <emph>DLookup</emph>, <emph>DSum</emph>, ... database functions,</paragraph> + </listitem> + <listitem> + <paragraph role="listitem" id="par_idA2B013" xml-lang="en-US">the support of the shortcut notations like <item type="literal">Forms!myForm!myControl</item></paragraph> + </listitem> + </list> + <paragraph role="paragraph" id="par_idA2B014" xml-lang="en-US">in addition</paragraph> + <list type="ordered" format="1" startwith="6"> + <listitem> + <paragraph role="listitem" id="par_idA2B015" xml-lang="en-US">a consistent errors and exceptions handler,</paragraph> + </listitem> + <listitem> + <paragraph role="listitem" id="par_idA2B016" xml-lang="en-US">facilities for programming form, dialog and control <emph>events</emph> and</paragraph> + </listitem> + <listitem> + <paragraph role="listitem" id="par_idA2B017" xml-lang="en-US">the support of both embedded forms and standalone (Writer) forms.</paragraph> + </listitem> + </list> + <paragraph role="heading" id="hd_idA2B018" xml-lang="en-US" level="2">Compare Access2Base with Microsoft Access VBA</paragraph> + <bascode> + <paragraph role="bascode" id="hd_idA2B019" xml-lang="en-US" localize="false">REM Open a form ... </paragraph> + <paragraph role="bascode" id="hd_idA2B020" xml-lang="en-US" localize="false"> OpenForm("myForm") </paragraph> + <paragraph role="bascode" id="hd_idA2B021" xml-lang="en-US" localize="false">REM Move a form to new left-top coordinates ... </paragraph> + <paragraph role="bascode" id="hd_idA2B022" xml-lang="en-US" localize="false"> Dim ofForm As Object ' In VBA => Dim ofForm As Form </paragraph> + <paragraph role="bascode" id="hd_idA2B023" xml-lang="en-US" localize="false"> Set ofForm = Forms("myForm") </paragraph> + <paragraph role="bascode" id="hd_idA2B024" xml-lang="en-US" localize="false"> ofForm.Move(100, 200) </paragraph> + <paragraph role="bascode" id="hd_idA2B025" xml-lang="en-US" localize="false">REM Get the value of a control ... </paragraph> + <paragraph role="bascode" id="hd_idA2B026" xml-lang="en-US" localize="false"> Dim ocControl As Object </paragraph> + <paragraph role="bascode" id="hd_idA2B027" xml-lang="en-US" localize="false"> ocControl = ofForm.Controls("myControl") </paragraph> + <paragraph role="bascode" id="hd_idA2B028" xml-lang="en-US" localize="false"> MsgBox ocControl.Value </paragraph> + <paragraph role="bascode" id="hd_idA2B029" xml-lang="en-US" localize="false">REM Hide a control ... </paragraph> + <paragraph role="bascode" id="hd_idA2B030" xml-lang="en-US" localize="false"> ocControl.Visible = False </paragraph> + <paragraph role="bascode" id="hd_idA2B031" xml-lang="en-US" localize="false">REM ... or alternatively ... </paragraph> + <paragraph role="bascode" id="hd_idA2B032" xml-lang="en-US" localize="false"> setValue("Forms!myForm!myControl.Visible", False) ' Shortcut notation </paragraph> + <paragraph role="bascode" id="hd_idA2B033" xml-lang="en-US" localize="false"> ' In VBA => Forms!myForm!myControl.Visible = False </paragraph> + </bascode> +</body> +</helpdocument> |